Answers
3/1 x 3/5 =
3x3/1x5=
9/5 or 1 4/5
Related Questions
Stacy and Neil painted 280 ft2 of there living room wall with 4/5 gallon of paint. How many square feet can they paint with 3 gallons of paint?
Answers
Answer:
They can paint 1050 sq.feet with 3 gallons of paint
Step-by-step explanation:
Given :Stacy and Neil painted 280 ft2 of there living room wall with 4/5 gallon of paint.
To Find : How many square feet can they paint with 3 gallons of paint?
Solution :
Area painted with [tex]\frac{4}{5}[/tex] gallons of paint = 280
Area painted with 1 gallon of paint =[tex]\frac{280}{\frac{4}{5}} = 350 ft^2[/tex]
Area painted with 3 gallons of paint =[tex]350 \times 3 = 1050 ft^2[/tex]
Hence they can paint 1050 sq.feet with 3 gallons of paint
Which fraction expresses 36/80 in lowest terms? Please help me ;D
Answers
38/80= 19/40
Is the answer for #2 12? I got 12
Answers
nine is greater than or equal to 15 minus a number
write as a inequality
Answers
The inequality will be;
⇒ 9 ≥ 15 - x
Where, x is a number.
What is Inequality?
A relation by which we can compare two or more mathematical expression is called an inequality.
Given that;
The expression is,
''Nine is greater than or equal to 15 minus a number''
Now,
Let a number = x
So, We can formulate;
The inequality for the given expression is,
⇒ 9 ≥ 15 - x
Thus, The inequality will be;
⇒ 9 ≥ 15 - x
Where, x is a number.
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Ginny is studying a population of frogs. She determines that the population is decreasing at an average rate of 3% per year. When she began her study, the frog population was estimated at 1,200. Choose the function that represents the frog population after x years.
A. f(x) = 1,200(1.03)x
B. f(x) = 1,200(0.03)x
C. f(x) = 1,200(0.97)x
D. f(x) = 1,200(0.97)x
Answers
-3m = 4m + 14 I'm so confused on how to do it
Answers
-3m - 4m = 14 (simplify)
-7m/ -7 = 14/ -7 (isolate the variable)
m = -2 (answer)
hope this helps
Combine your like terms!
( [tex]-3m [/tex] and [tex]4m[/tex] )
Since [tex]4m[/tex] is the greatest one we have to [tex]subtract [/tex] it from each of your sides
Like: [tex]-3m - 4m \\ = 4m + 14 - 4m [/tex]
This gives us: [tex]-7 = 14 [/tex]
Both numbers are equal to [tex]7 [/tex] , so we have to divide by [tex]-7[/tex] on each of your sides
[tex] \frac{-7m}{7} (Cancel) \\ \\ = \frac{14}{-7} (Keep)[/tex]
Therefore the value of [tex]"m"[/tex] is [tex]-2 [/tex]
Good luck on your assignment and enjoy your day!
~[tex]MeIsKaitlyn:)[/tex]
At Furnace Woods School, enrollment increased from 320 students in 2006 to 349 students in 2007. What is the percent increase in enrollment?
Answers
the sponsor of a concert promises the concert singer a fee based on $5 per person in the audience. if attendence is below 200, however, the singer will be paid a minimum fee based on 200 seats filled. using the variable f, write and inequality to represent the singer's minimum fee.
Answers
let x = number of people
question states if the number of people are below 200 he gets the minimum fee
f = x<200
can you make 2.25 into a whole number ?
Answers
hope this helped you!!
A cake has a mass of 2.5kg. It contains 275g of fruit. What percentage of fruit is there in the cake
Answers
__________________________________
There is 11% of fruit in the cake.
______________________________
Explanation:
____________________________________
275g is what percent of 2.5 kg?
First, convert "275 g" into "kg".
Note the exact conversion: 1000 g = 1 kg .
So 275 g = (275/1000) kg = 0.275 kg .
0.275 kg = (n/100) * 2.5 kg ;
→ (n/100) * 2.5 = 0.275 ;
____________________________
Divide each side by "(2.5)"
______________________
→ (n/100) = (0.275) / (2.5) ;
→ (n/100) = 0.11 ;
Multiply each side by "100" ;
n = 11 .
________________________________________
The answer is: 11 % .
________________________________________
The percentage of fruit is there in the cake will be 11%.
What is mean by Percentage?
A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.
To Calculate the percent of a number , divide the number by whole number and multiply by 100.
Given that;
Mass of cake = 2.5 kg
And, The amount of fruit = 275 g
Now,
Find the percentage of fruit is there in the cake as;
Since, Mass of cake = 2.5 kg
= 2,500 g
And, The amount of fruit = 275 g
So, The percentage of fruit = 275 / 2,500 x 100
= 0.11 x 100
= 11%
Thus, The percentage of fruit is there in the cake will be 11%.
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The track team ran a mile and a Quarter during their practice. How many kilometers did the team run
Answers
ST has endpoints S(-2,-4) and T(6,8). Find the coordinates of the midpoint of ST.
Answers
Andrew sees 4 fish.Kim sees double that number of fish.how many fish does Kim see
Answers
4 x 2 = 8.
Double 4 is 8
7/8,42/48 determine whether each pair of ratios are equivalent ratios right yes or no
Answers
7x6=42
8x6=48
Hope that helped :D
Write an expression for the calculation subtract 10 divided into fifths from 20 divided in half.
Answers
76.493 79.2 76.81 A. 79.2 > 76.493 > 76.81 B. 76.81 > 76.493 > 79.2 C. 79.2 > 76.81 > 76.493 D. 76.493 > 79.2 > 76.81
Leon is helping his baby sister Daphne eat her dinner. There are 12 peas left in Daphne's bowl and 7 peas squished in her hair. What is the ratio of peas in Daphne's bowl to peas in her hair?
Answers
The ratio of peas in Daphne's bowl to peas in her hair will be;
⇒ 12 : 7
What is mean by Ratio?A ratio indicates how many times one number contain in another number. The ratio of two number is written as x : y, which is equivalent to x/y. Where, x and y are individual amount of two quantities. And, Total quantity gives after combine as x + y.
Given that;
There are 12 peas left in Daphne's bowl and 7 peas squished in her hair.
Now,
Since, There are 12 peas left in Daphne's bowl and 7 peas squished in her hair.
Hence, The ratio of peas in Daphne's bowl to peas in her hair will be;
⇒ Ratio = Number of peas in bowl / Number of peas in her hair
= 12 / 7
= 12 : 7
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How do you write a2-18b as a verbal expression
Answers
~Hope I helped!~
original price: $119.00; Markdown: 70%
Answers
119 - 83.3 = 35.7
$35.7
Subtract the second expression from the first. (4x^2 - 2x + 8) - (x^2 + 3x - 2)
A. 3x^2 + x + 6
B. 3x^2 + x + 10
C. 3x^2 - 5x + 6
D. 3x^2 - 5x + 10
Answers
4x² -2x+8 -x²-3x+2
= 4x²-x² -2x-3x +8+2
= 3x²-5x+10
your answer is D
Hey it's me again！
4.5 graphing linear equation in a standard form
Answers
Solve this equation for y: 5y = -3x - 2 Divide both sides by 5
y = (-3/5)x - (2/5)
Your y-intercept is at (0, -2/5), and your slope is -3/5.
Plot (0, -2/5).. Then, starting from this point, move 5 units to the right and then 3 units DOWN. Plot the new point. Connect the points with a straight line.
The sun is about 93×10 of the power of 6 miles from earth what is the distance written in as a whole number
Answers
I WILL GIVE BRAINLIEST TO WHOEVER IS CORRECT.
Answers
Think of a vertical line moving from left to right across the graph.
If the line touches more than one point on the graph at a time, it is NOT a function.
If the vertical line touches at most one piont ion the graph, then it is a function.
Look at the circle, on the top right.
As the vertical line moves to the right, it will touch two points of the circle; therefore, the circle is not a function.
Only one graph passes the vertical line test, and it is the bottom right graph.
If there is more than 1 y value for any given x-value, you've got a relationship, not a function.
Hours worked 2 4 5 8 Amount paid ($) 36.50 73 91.25 146
Answers
36.50/2 = 18.25 per hour
18.25 *4 = 73
18.25 * 5 =91.25
18.25 *8 = 146
150 students at york middle school took part in the school clean up. This is 30% of the school's total students. How many students go to he middle school?
Answers
a cube has a volume of 8 cubic inches what is the length of each edge of the cubes
Answers
The number of cows in a farm was 60% of the number of the goats. After 80 goats were taken out of the farm, the number of goats became 60% of the number of cows in the farm.
(a)how many cows were there in the farm?
(b) what is the percentage of the goats were moved out of the farm?
Answers
The number of goats =60%
The number of cows = 100%
Using ratio
Cows : Goats
60 : 100 reduced to simplest term
C:G
3:5
After
The number of cows = 100%
The number of goats = 60%
Using ratio
C:G
100:60 reduced to simplest term
C:G
5:3
Number of cows remained constant. Therefore find the common multiple.
Before
C:G
15:25
After
C:G
15:9
Find the difference in the units of goats
(a)25 - 19= 16
16 units =80
1 unit = 5
15 units (cows) = 5 x 15 = 75
There were 75 cows.
(B)
Number of goats at first
25 units = 5 x 25 = 125
Therefore percentage= 80/125 x 100
= 64%
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What is the distance between the points (−5, 10) and (−5, 2)
Answers
Answer:
it's -8
Step-by-step explanation:
An interior decorator purchased a painting for $95, a sofa for $225, a chair for $275, and an end table for $155. The tax was $60 and delivery was $75. If she paid for the furniture with $50 bills, how many bills were needed?
Answers
The total was $885
885 / 50 = 17.7
What is the solution to the inequality x2 >49 (x squared is greater than or equal to 49) plz help
Answers
To solve the inequality x² ≥ 49, take the square root of both sides and consider both positive and negative roots. The solutions are x ≤ -7 or x ≥ 7.
To solve the inequality x² ≥ 49, we need to consider the values of x that satisfy this condition. Let's break it down step-by-step:
Step-by-Step Explanation
x² ≥ 49. To solve this, we can take the square root of both sides of the inequality. Remember, when taking the square root of both sides, we must consider both the positive and negative roots.
Solve for x: |x| ≥ √49.
Since √49 = 7, the inequality becomes: |x| ≥ 7.
This implies x can be greater than or equal to 7 or less than or equal to -7.
Therefore, the solution is: x ≤ -7 or x ≥ 7.
In interval notation, this solution is written as: x ∈ (-∞, -7] ∪ [7, ∞).
Car rentals involve a $130 flat fee and an additional cost of $31.67 a day what is the maximum number of days you can rent a car if you have a $500 budget
Answers
Subtract 130 from both sides $31.67x = $370
Divide $31.67 from both sides
X=11.68
BUT
you can’t have .68 of a day so the answer is 11 days.