About 13 out of 20 homes have a personal computeron a street of 60 homeshow many would have a personal computer

Answers

Answer 1

dfor every 20 houses 13 have computers

 divide 60 by 20

60/20 = 3

 multiply 3 by 13

3*13 = 39

 39 houses have computers

Answer 2
13 out of 20 written as a percent is 65%, so 65% of the homes own a personal computer.

Related Questions

Determine the measures of the unknown labeled angles in the diagrams below:

Answers

check the picture below.

thus, angle "a" is just 180 - 102 - 42.

and angle "b" is just 180 - 44.

keeping in mind that, for the second triangle, for two equal sides, departing from the same vertex, they'd make up equal angles on the other end, thus the red 68°.

£2292.84 rounded to 2DP

Answers

The rounded solution of £2292.84 , is to two decimal places is £2292.84.

What is round off?

Rounding off means a number is made simpler by keeping its value intact but closer to the next number. It is done for whole numbers, and for decimals at various places of hundreds, tens, tenths, etc.

here, we have,

given that,

£2292.84

its upto two decimal point.

so, rounded to two decimal point = £2292.84

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The number £2292.84, when rounded to two decimal places, remains unchanged as £2292.84 because the third digit after the decimal point is less than 5.

The student has asked to round the number £2292.84 to two decimal places. To round to two decimal places (2DP), you look at the third digit after the decimal point, which in this case is a 4. Since the third digit is less than 5, the second digit after the decimal point remains the same, and the number £2292.84 is already at two decimal places. Therefore, the rounded number is £2292.84.

Suppose you feel hungry so you reach for a plum you see in a fruit bowl. explain how both external and internal stimuli are involved in your action

Answers

In the given scenario above, the one who will be named as the external stimulus is the action of having to use the sense of sight when you have seen the fruit of bowl. The internal stimulus will be the action of having to feel the hunger.

What is the measure of FSM

Answers

m<FSM = m<WSU
7x+ 8 = 5x + 32
2x = 24
  x = 12

m<FSM = 7x+ 8 = 7(12) + 8 = 84 + 8 = 92

answer
A 92

The measure of angle FSM 92 degrees.

The given problem can be solved using the concept of Intersecting Lines, specifically the fact that vertical angles are equal.

Here, the angles WSU and FSM form vertical angles at point 'S' as the lines WM and FU intersect at this point.

Given that WSU = (5x+32) degrees and FSM = (7x+8) degrees, since they are vertical angles, we can set them equal to each other.

This gives, 5x + 32 = 7x + 8.

Now, by subtracting 5x from each side, we get 2x = 24.

Thus, dividing by 2 on both sides, we obtain 'x' as 12.

Substitute 'x' values in FSM = (7x+8) degree. So, FSM = (7*12+8) = 92 degrees.

Therefore, the measure of angle FSM is 92 degrees which makes the answer option A. Correct answer.

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The probable question may be:

Line WM and Line FU intersects each other at common point S

The angle between WSU is (5x+32) degree

The angle between FSM is (7x+8) degree

What is the measure of FSM

A. 92degree

B. 93 degree

C. 95 degree

D. 94 degree

at 3:00a.m,the temperature is -5°F. Between 3:00a.m. and 6:00 a.m.,the temperature drops by 12°F. Between 6:00a.m. and 9:00a.m., the temperature rises by 4°F. What is the temperature at 9:00a.m.?

Answers

-13°F is the correct answer.

PLS HELP ME ASAP WITH A-C (CORRECT ANSWERS PLS!!) THANK YOU SM!!!!

Answers

a--> as the distance increases, the weight decreases

b-->(shown in attached picture)

c--> 18ft ~ 5125lbs
30ft ~ 3125lbs
72ft ~ 1250lbs

Write the equation of the line through the given point. Use​ slope-intercept form.
(-6,1);perpendicular to y= -6/5 x -4

Answers

hello : 
let the slope : a    and ; b the slope of the line : y = (-6/5)x - 4
the line that is perpendicular to(-6/5)x-4  so : a×b = - 1 and b = -6/5
so : a = 5/6

 in slope-intercept form of the equation of the line that is perpendicular
 to is : y = (5/6)x +c
contains (-6,1) : 1 =  (5/6)(-6) +c
c = 6
an equation is : y= (5/6)x + 6

Nicole bought a new TV at Target for $384.87. if the TV was on sale for 25% off and she paid with her red card which earned her another 5% off , and the tax rate is 8.25% what was the original price of the TV ? Be sure to show how you arrived at your answer

Answers

Let x = the original price.

With 25% off, the price drops to
0.75x.
With another 5% off, the price drops to
0.95*(0.75x) = 0.7125x
Add 8.25% tax, and the price goes up to
1.0825*(0.7125x) = 0.7713x

This is equal to the amount paid, so
0.7713x = 384.87
x = 384.87/0.7713 = $498.99

Answer: Original price = $498.99

Which point best approximates square root of 45

Answers

The square root of 45 is approximately 6.7. So your answer would be C.

Answer:

The point best approximates √45 is C = 6.72

Step-by-step explanation:

We have to show the approximate square value of √45.

By solving √45 = √(5×9) = √5×√9 = 3√5 = 3×2.24 = 6.72

6.72 can be represented as point C on the given number line.

How many multiples of 5 are there between 81 and 358?

Answers

there are 55 multiples of 5 between 81 and 358

358-81 = 277

277/5 = 55.4

there are 55 multiples

Kevin is six years older than his twin sisters. The sum of the three children’s ages is the same as their 42 year old dad’s age. How old are the children?

Answers

Let the age of Kevin be x,

age of twin sisters = x - 6
sum of children's age = x + x - 6 + x - 6
= 3x - 12
3x - 12 = 42
3x = 54
x = 54/3
= 18
age of twin sisters = x - 6
= 18 - 6
= 12

Kevin is 18 years old whereas the twin sisters are both 12 years old.
Final answer:

The question involves solving a basic algebra problem to determine the ages of three children. By setting up an equation based on the given information, we find that each twin sister is 12 years old and Kevin is 18 years old.

Explanation:

The question revolves around finding the ages of three children, Kevin and his twin sisters, given that Kevin is six years older than his twin sisters and the sum of their ages equals their father's age, who is 42 years old. First, let's denote the age of each twin sister as x. Since Kevin is six years older, his age will be x + 6. The sum of their ages equals their father's age, which is given as 42 years. Therefore, the equation to find their ages will be:

[tex]x + x + (x + 6) = 42[/tex]

This simplifies to:

3x + 6 = 42

Subtracting 6 from both sides gives:

3x = 36

Dividing by 3:

x = 12

So, the age of each twin sister is 12 years, and Kevin's age is 12 + 6 = 18 years.

There are two jars. One jar contains 2 red gum balls , 3 green gum balls ,and 1 yellow gumball.the other jar contains 2 blue balloons and 3 purple balloons . Jeff randomly draws one gumball and then balloon .what is the probability that he will draw a green gumball and a blue balloon?
A.1/15
B.2/15
C.1/5
D.3/10

Answers

There are 3 green gumballs out of 6 in total. So, the odds of Jeff pulling out a green gum ball is 3/6, or 1/2.

There are 2 blue balloons out of 5 in total. So, the odds of Jeff pulling out a blue balloon is 2/5.

Therefore, the combined odds of Jeff pulling out a green gum and a blue balloon is 1/2 multiplied by 2/5, which is 2/10, or 1/5, Making the answer C.

TL;DR: The answer’s C.

Answer: 3/10 I had the same problem on a test and this was correct

Two angles in standard position that have the same terminal side are

Answers

An angle is instandard position if its vertex is located at the origin and one ray is on the positive x-axis. The ray on the x-axis is called the initial side and the other ray is called the terminal side.

Find the distance between the given points. C(7, 1) and D(4, -6) Distance =

Answers

[tex] \sqrt{( x_{2}- x_{1}) ^{2}+( y_{2}- y_{1}) ^{2[/tex]

Plug and chug

Answer: [tex] \sqrt{34} [/tex]

Answer:

√58

Step-by-step explanation:

what operation should be performed first to solve this problem?
the Johnson family can fly from Washington DC to London $18 per mile per person. The distance is 3,663 miles. how much will the trip cost if four people go?

A. addition

B. division

C. subtraction

D. multiplication

Answers

The answer is...
D)Multiplication
yes It's D, MULTIPLICATION thank you very much.

Convert 26.2 mi to kilometers using 1 mi = 1.6 km.

Answers

1mile=1.6 kilometer
26.2miles=26.2*1.6=41.92 kilometers
41.92 is the answer brainiest pls

A block of wood is 0.2 meters (m) by 0.1 m by 0.5 m. find its dimensions in centimeters

Answers

1m=100cm

0.2m=100(0.2)cm=20cm
0.1m=100(0.1)cm=10cm
0.5m=100(0.5)cm=50cm

it's dimetions are 20cm by 10cm by 50cm

A(n) _____ is a two dimensional diagram that can be folded to form a three dimensional figure?

A. net

B. orthographic drawing

C. isometric drawing

D. geometric solid

Answers

Answer:

The answer is option A.

Step-by-step explanation:

A net is a two dimensional diagram that can be folded to form a three dimensional figure.

A net is a pattern made when a 3 d figure is put flat on the surface, showing each face of the figure.

A solid has different nets.

Answer:

Step-by-step explanation:

1.A

2.A

3.B

4.B

5.C

6.D

7.C

8.B

9.A

10.D

11.C

12.C

13.C

14.B

15.D

In the diagram which we must be true for point P to be the centroid of the triangle

Answers

The centroid is the point where the 3 medians intersect:

JM = ML,  LO = OK,  KN = NJ (3rd answer)

A quick guess would be A but I'm not sure since I don't really remember.

neil has 3 partially full cans of white paint. they contain 1/3 gallon 1/5 gallon and 1/2 gallon of paint. about how much paint does neil have in all

Answers

Final answer:

Neil has approximately 21/30 gallon of paint in total.

Explanation:

To find out how much paint Neil has in total, we need to add up the amounts of paint in each can.

The first can contains 1/3 gallon of paint, the second can contains 1/5 gallon of paint, and the third can contains 1/2 gallon of paint.

To add fractions, we need to find a common denominator. In this case, the common denominator is 30. We can convert the fractions to have a denominator of 30 and then add the numerators:

1/3 gallon + 6/30 gallon + 15/30 gallon = 21/30 gallon.

Therefore, Neil has approximately 21/30 gallon of paint in total.

Final answer:

Neil has a total of 31/30 gallons of white paint when his three cans containing 1/3, 1/5, and 1/2 gallon are added together, which is slightly more than 1 gallon.

Explanation:

Neil has three partially full cans of white paint with quantities of 1/3 gallon, 1/5 gallon, and 1/2 gallon. To find the total amount of white paint Neil has, we simply need to add these fractions together. Adding fractions involves finding a common denominator and then adding the numerators.

In this case, the common denominator for 3, 5, and 2 would be 30, so the fractions would be equivalent to 10/30, 6/30, and 15/30, respectively. Now, we add the numerators:

10/30 + 6/30 + 15/30 = 31/30 gallons

So Neil has 31/30 gallons of white paint in total, which is a little more than 1 gallon when converted from an improper fraction to a mixed number (1 gallon and 1/30 of a gallon).

A basketball has a radius of 12.5 inchesWhat would be the volume of the basketball?

Answers

To Find The Volume Of A Sphere (Basketball) The Formula Would Be V=4/3πr^3 If You Input 12.5 As r Your Radius Your Answer Would Be 8181.23
Final answer:

The volume of a basketball with a radius of 12.5 inches is calculated using the formula for the volume of a sphere (4/3πr³). The result approximates to 8177.083 cubic inches.

Explanation:

The volume of a sphere, like a basketball, can be calculated using the formula 4/3πr³. Here, r is the radius of the sphere. As specified, the radius of the basketball is 12.5 inches. So, we just need to plug that into our formula:

Volume = 4/3 * π * (12.5)^3  , value of  π is 3.14 approximately.

When you calculate the above expression, you'll find the volume of the basketball is approximately 8177.083 cubic inches.

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A bread company makes 9 types of bread. A restaurant chain ordered 497 loaves of each kind of bread. How many loaves of bread in total did the restaurant chain order?

Answers

9 types of bread....a restaurant orders 497 loaves of each type

so there are (497 * 9) = 4473 loaves ordered in total

The area of the irregular polygon is ____ square units.

Answers

To find the area of this shape youd have to break it up. If you broke it into the left section and the right bottom section youd get 2 rectangles and the area of a rectangle is defined as A=Length*Width. The left would be a 3*4 rectangle making its area 12 units^2 and the right would have a height of (3-2) units and a length of (7-4) units making its area 1*3 or just 3 units^2, if you add both areas you get the total area, which is 15 units^2
break it up into chunks: the small rectangle and the big rectangle.
subtract 7 and 4 to get the big side of the rectangle, and subtract 3 and 2 to get the small side. then find the area of the big rectangle and small rectangle to get the area of the entire rectangle. area equals 15 units^2

ABCD is a square. What is the measure of angle BAC?

A. 90°
B. 45°
C. 15°
D. 135°

Answers

a corner in a square is 90%

the angle BAC is half that

90/2 = 45 degrees

Answer:

The correct option is B.

Step-by-step explanation:

Given information: ABCD is a square.

According to the property of square,

1. The measure of all interior angles of the square is 90°.

2. Diagonals are angle bisector.

In the given figure ABCD is square, so

[tex]\angle DAB=90^{\circ}[/tex]

AC is a diagonal of ABCD.

[tex]\angle DAC=\angle BAC[/tex]

We can say that

[tex]\angle DAB=\angle DAC+\angle BAC[/tex]

[tex]\angle DAB=\angle BAC+\angle BAC[/tex]

[tex]\angle DAB=2\angle BAC[/tex]

[tex]90^{\circ}=2\angle BAC[/tex]

Divide both sides by 90.

[tex]\frac{90^{\circ}}{2}=\angle BAC[/tex]

[tex]35^{\circ}=\angle BAC[/tex]

The measure of angle BAC is 45°. Therefore the correct option is B.

The volume of a rectangular prism is 2,058cm. The Length of the prism is 3 times the width. The height is twice the width. Find the height of the prism?

Answers

v = l x w x h

v = 2058

width = x

height = 2x

length = 3x


2058 = 3x*2x*x =

2058 = 6x^3=

343 = x^3

x = 7

2*7 = 14

3*7 = 21

21*14*7 = 2058


 height is 14 cm

Solve for L: S = B + 1/2L

Answers

First get L on the side by itself by subtracting B from both sides. S-B=1/2L. Then multiply both sides by 2. 2S-2B=L

Isolating L, it is found that the solution for L is given by:

[tex]L = 2(S - B)[/tex]

--------------------------

The equation is:

[tex]S = B + \frac{1}{2}L[/tex]

Leaving everything with L on one side, everything without on the other.

[tex]\frac{L}{2} = S - B[/tex]

[tex]L = 2(S - B)[/tex]

Which is the solution for L.

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If x=2 then 2=x what’s the definition

Answers

Answer:

 The symmetric property of equality.

Step-by-step explanation:

The symmetric property of equality says that if a=b, then b=a. Here, we have x substituted for "a" and 2 substituted for "b" to get ...

  if x = 2, then 2 = x.  . . . . . . symmetric property of equality

please answer this question today itself

Answers

see attached picture for answer:

The quantity demanded of a certain brand of DVD player is 3000/wk when the unit price is $485. For each decrease in unit price of $40 below $485, the quantity demanded increases by 500 units. The suppliers will not market any DVD players if the unit price is $334 or lower. But at a unit price of $559, they are willing to make available 2500 units in the market. The supply equation is also known to be linear.

Answers

Given that the quantity demanded of a certain brand of DVD player is 3000/wk when the unit price is $485. For each decrease in unit price of $40 below $485, the quantity demanded increases by 500 units. The suppliers will not market any DVD players if the unit price is $334 or lower. But at a unit price of $559, they are willing to make available 2500 units in the market. The supply equation is also known to be linear.

Part (a): Find the demand equation.
To find the demand equation, we notice that the demand function is linear because we were told that for each decrease in unit price of $40 below $485, the quantity demanded increases by 500 units.

Given that at a price of $485, the quantity demanded is 3,000 and given that for each decrease in unit price of $40 below $485, the quantity demanded increases by 500 units. Then for a price of $485 - $40 = $445, the quantity demanded is 3,000 + 500 = 3,500 units

Thus, using the formula for the equation of a straight line and the points (3,000, 485) and (3,500, 445), we find the demand equation as follows:

[tex] \frac{p-485}{q-3,000} = \frac{445-485}{3,500-3,000} \\ \\ \Rightarrow \frac{p-485}{q-3,000}= \frac{-40}{500} =- \frac{2}{25} \\ \\ \Rightarrow25(p-485)=-2(q-3,000) \\ \\ \Rightarrow25p-12,125=-2q+6,000 \\ \\ \Rightarrow25p+2q=18,125[/tex]



Part (b): Find the supply equation.
To find the supply equation, given that the supply function is linear and that the suppliers will not market any DVD players if the unit price is $334 or lower. But at a unit price of $559, they are willing to make available 2500 units in the market.

Thus, using the formula for the equation of a straight line and the points (0, 334) and (2,500, 559), we find the demand equation as follows:

[tex] \frac{p-334}{q-0} = \frac{559-334}{2,500-0} \\ \\ \Rightarrow \frac{p-334}{q}= \frac{225}{2,500} =\frac{9}{100} \\ \\ \Rightarrow100(p-334)=9q \\ \\ \Rightarrow100p-33,400=9q \\ \\ \Rightarrow100p-9q=33,400[/tex]



(c) Find the equilibrium quantity and price.
The equilibruim quantity and price is given by the quantity and price at which the quantity demanded is equal to the quantity supplied. It is obtained by equating the demand and the supply equations.

i.e.
From demand equation, we have
[tex]25p+2q=18,125 \\ \\ \Rightarrow25p=-2q+18,125 \\ \\ \Rightarrow p= -\frac{2}{25}q +725 \ . \ . \ . (1)[/tex]

From supply equation, we have
[tex]100p-9q=33,400 \\ \\ \Rightarrow100p=9q+33,400 \\ \\ \Rightarrow p= \frac{9}{100} q+334 \ . \ . \ . (2)[/tex]

Equating equations (1) and (2), we have
[tex]-\frac{2}{25}q +725=\frac{9}{100} q+334 \\ \\ \Rightarrow\frac{9}{100} q+\frac{2}{25}q=725-334 \\ \\ \Rightarrow \frac{17}{100} q=391 \\ \\ \Rightarrow q= \frac{391\times100}{17} =2,300[/tex]

Substituting for q into equation (1), we have
[tex]-\frac{2}{25}(2,300) +725=-184+725=541[/tex]

Therefore, the equilibruim quantity is 2,300 units at a price of $541.

RS=5y+5, ST=3y+7, and RT=12y-20 what is the value of y?

Answers

since S is a point on the line RT, therefore:
RS+ST = RT
5y+5+3y+7 = 12y-20
separate the variables and solve to get thevalue of y as follows:
5+7+20 = 12y-3y-5y
32=4y
y = 8

substitute in the equation of each line to get its length as follows:
RS = 5y+5 = 5(8)+5 = 45
ST = 3y+7 = 3(8)+7 = 31
RT = 12y-20 = 12(8)-20 = 76

Answer:

-12 or 8

Step-by-step explanation:

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