what is the cross section of a rectangular prism​

Answer:

C = 77°

Step-by-step explanation:

From the intercepted arc theorem, we can say that Angle ABC (angle B) is HALF of the arc intercepted (which is 110).

Hence, angle ABC = 55.

Now, looking at triangle ABC, we know that sum of 3 angles of a triangle is 180. We already know Angle A to be 48 and Angle B to be 55, thus Angle C is:

A + B + C = 180

48 + 55 + C = 180

103 + C = 180

C = 180 - 103

C = 77

Answer:

(x + 6)² + (y + 1)² = 36 + 1 + 1

Step-by-step explanation:

using the steps given, we are left with:

x² + 12x + 36 + y² + 2x + 1 = 38

we can factor each term in parentheses:

(x² + 12x + 36) + (y² + 2x + 1) = 36 + 1 + 1

lets start with x² + 12x + 36. we factor by finding 2 numbers that add up to 12 and when multiplied together get 36. the answer is 6. so we can factor:

(x + 6)²

next we factor y² + 2x + 1. the same rules apply, and this number would be 1.

(y + 1)²

we have the following:

(x + 6)² + (y + 1)² = 36 + 1 + 1

to simplify the right side, we add the terms, then square it as well to find the radius of the circle, in which the formula is (x - h)² + (y - k)² = r²

(x + 6)² + (y + 1)² = 38²

(x + 6)² + (y + 1)² = 1444

(x + 6)² + (y + 1)² = √1444

(x + 6)² + (y + 1)² = 38

this is the final form

Answer:

g(- 3) = 23

Step-by-step explanation:

We require to find the value of t so that g(t) = 23

Equate g(t) to 23 and solve for t, that is

- 9t - 4 = 23 ( add 4 to both sides )

- 9t = 27 ( divide both sides by - 9 )

t = - 3

Hence g(- 3) = 23

If the value of the function g(t) = -9t - 4 is 23. Then the value of t will be negative three.

A function is a statement, rule, or law that establishes the connection between two variables. In mathematics, functions are everywhere and are necessary for constructing physical connections.

The function g(t) is given below.

g(t) = - 9t - 4

If the value of the function g(t) is 23. Then the value of t will be given as

23 = - 9t - 4

27 = - 9t

  t = - 3

Then the value of t will be negative 3.

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11, 11 •11 equals 121 which makes it a factor

Answer:

= 5880 +

                                      = 5880 + (0.10 × 5880)

                                      = 5880 + 588

                                      = 6,468

In 2014 subscriptions would be sold 6,468.

Step-by-step explanation:

B:64————————bc 8x8 is 64

Answer:it’s D

Step-by-step explanation:

Answer:

Both the addition property of equality and the additive identity property

Step-by-step explanation:

we know that

The addition property of equality states that if the same amount is added to both sides of an equation, then the equality is still true

The additive identity property says that if you add a real number to zero or add zero to a real number, then you get the same real number back

we have

[tex]6p=5-3p[/tex]

step 1

Applying the addition property of equality adds 3p both sides

[tex]6p+3p=5-3p+3p[/tex]

step 2

Applying the additive identity property

[tex]6p+3p=5+0[/tex]

step 3

[tex]9p=5[/tex]

step 4

[tex]p=5/9[/tex]

Answer:

Both the Addition Property of Equality and the Additive Identity Property

Step-by-step explanation:

This is Because we know the The Addition Property of Equality means or defines If two expressions are equal to each other, and you add the same value to both sides of the equation, the equation will remain equal. So that would show or represent the Step 1

And for Step two it is The Additive Identity Property because we know that defines : an identity element (such as 0 in the group of whole numbers under the operation of addition) that in a given mathematical system leaves unchanged any element to which it is added.

This is why the correct answer is.... "Both the Addition Property of Equality and the Additive Identity Property"

Answer:

Start by dividing things up so that you know them. Use the dotted line to make a square a 2 triangles. Base and height for the square is 4 so that total is 16. Then the triangles have a base an height of 4 as well so that ((4•4)/2)= 8. Then add them together = 24

Hope this helps.

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

c i think

Answer:

D

Step-by-step explanation:

Calculate

9 Divided by 1/3 =

27 so your answer should be D.

I did the Test Btw!

Answer:

[tex]\boxed{\bold{One \ Solution}}[/tex]

Step-by-step explanation:

Combine: 6z - 3z = 3z

[tex]\bold{3z-7=-2+3}[/tex]

Add: -2 + 3 = 1

[tex]\bold{3z-7=1}[/tex]

Add 7 to both sides:

[tex]\bold{3z-7+7=1+7}[/tex]

Simplify:

[tex]\bold{3z=8}[/tex]

Divide both sides by 3:

[tex]\bold{\frac{3z}{3}=\frac{8}{3}}[/tex]

Simplify:

[tex]\bold{z=\frac{8}{3}}[/tex]

- M -

Answer:

85 student tickets and 35 adult tickets were sold.

Step-by-step explanation:

Howdy!

We know that student tickets cost $12, adult ticket cost $20 and 120 tickets were sold.

So:

$12×A + $20×B = $1,720. Where A and B are the number of student tickets and adult tickets sold, respectively.

Given that 120 tickets were sold in total, we have that:

A + B = 120

So the system of equations to be solved is the following:

$12×A + $20×B = $1,720                    (1)

A + B = 120                                          (2)

Solving for 'A' in equation (2) we get:

A = 120 - B

Substituting this value into equation (1) we get:

$12×(120 - B) + $20×B = $1,720

Solving for 'B' we have:

$12×(120 - B) + $20×B = $1,720

$1,440 - $12×B + $20×B = $1,720

$1,440 + $8×B = $1,720

$8×B = $1,720 - $1,440

$8×B = $280

B = 35 tickets.

Given that B = 35, then A = 120 - 35 = 85 tickets.

So 85 student tickets and 35 adult tickets were sold.

Answer:

Students=85

Adults=35

Step-by-step explanation:

-12s-20a=-1720

20k+20a=2400

8k=680

k=85

85+a=120

a=35

Assuming that said hexagon is regular then triangles formed (split in half by the apothem) are 30-60-90 triangles. The side that you'd get would be 10√3/3. Multiplied by two, you'd get 20√3/3. The perimeter would be 120√3/3, which would be 40√3 as the answer.

The perimeter of the hexagon is 40√3  if the apothem is 10 after applying tan ratio.

A hexagon is a six-sided polygon with six inner angles totalling 720° and six outside angles totalling 360° in geometry. Regular, irregular, concave, convex, and complicated hexagons are two-dimensional shapes.

From the figure, we can calculate the side length of the hexagon:

We know each interior angle of the hexagons = 120 degree

Half of the angle = 120/2 = 60 degree

From the tan ratio:

tan30 = (s/2)/10

1/√3 = s/20

s = 20/√3

Perimeter = 6×(20/√3) = 120/√3 = 40√3

Thus, the perimeter of the hexagon is 40√3  if the apothem is 10 after applying tan ratio.

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Answer:

60 inches

Step-by-step explanation:

30% of 200 inches = 200 inches * 30%

30% = 0.3

Substitute: 200 inches * 0.3

Multiply: 60 inches

Final answer:

The height of the septic tank is 6.5 feet.

Explanation:

To find the height of the septic tank, we need to use the formula for the volume of a rectangular prism, which is length x width x height.

Given that the volume of the tank is 234 cubic feet, the width is 4.5 feet, and the length is 8 feet, we can substitute these values into the formula and solve for the height:

234 = 8 x 4.5 x height

Dividing both sides of the equation by 36, we get:

6.5 = height

Therefore, the height of the tank is 6.5 feet.

Answer:

[tex]\large\boxed{x>-\dfrac{11}{24}}[/tex]

Step-by-step explanation:

[tex]-\dfrac{4}{3}x+\dfrac{1}{6}<\dfrac{7}{9}\qquad\text{multiply by common denominator}\to18\\\\18\!\!\!\!\!\diagup^6\left(-\dfrac{4}{3\!\!\!\!\diagup_1}x\right)+18\!\!\!\!\!\diagup^3\left(\dfrac{1}{6\!\!\!\!\diagup_1}\right)<18\!\!\!\!\!\diagup^2\left(\dfrac{7}{9\!\!\!\!\diagup_1}\right)\\\\(6)(-4x)+(3)(1)<(2)(7)\\\\-24x+3<14\qquad\text{subtract 3 from both sides}\\\\-24x<11\qquad\text{change the signs}\\\\24x>-11\qquad\text{divide both sides by 24}\\\\x>-\dfrac{11}{24}[/tex]

The correct answer is C

No. Inches are longer than millimeters

False, it is the other way around. You can think of cubic measurements just like regular ones. Cubic inches are larger than cubic millimeters just like inches are bigger than millimeters.

The answer will be B

letter B is the answer

By looking at this data, you can see that while most of the data is in between 70 and 73, the only number that isn't in that range is 78. Therefore, the term outlier describes 78in the best.

Answer:

D) Outlier

Step-by-step explanation:

Answer:

26m

Step-by-step explanation:

a^2+b^2=c^2

24^2+10^2=c^

576+100=c^2

676=c^2

√676=√c^2

26=c

Answer:

Step-by-step explanation:

f(x) - n - shift the graph n units down

f(x) + n - shift the graph n units up

f(x - n) - shift the graph n units to the right

f(x + n) - shift the graph n units to the left

==========================================

From the graph:

G(x) - the graph F(x) has been shifted 3 units to the left (look at the vertex).

Therefore your answer is G(x) = F(x + 3) = (x + 3)²

The answer is D. D is the answer

ok well in this specific example you are multiplying by 1000 so the answer or you are moving the decimal to the right 3 places so the answer is 3240

Answer:

8/24=1/3

There are 24 balls in total and 8 of them are red. So you get 8/24 but you need to simplify it to its simplest form which is 1/3

Final answer:

The probability of picking a red ball from a container with 5 white, 8 red, 7 yellow, and 4 green balls is 1/3, because you divide the number of red balls (8) by the total number of balls (24).

Explanation:

The subject of this question is probability, a branch of mathematics concerned with the likelihood of an event occurring. To find the probability of picking a red ball, we need to divide the number of red balls by the total number of balls in the container.

In the question, there are 5 white balls, 8 red balls, 7 yellow balls, and 4 green balls, which means there are a total of 24 balls. The probability of picking a red ball is calculated by taking the number of red balls and dividing it by the total number of balls:

Probability of picking a red ball = Number of red balls / Total number of balls = 8 / 24 = 1/3.

Answer:

f(x) = 3x - 1

Step-by-step explanation:

The line can be represented in the form f(x) = mx + b, where m is the rate of change of the line and b is the value of the function when x = 0.

Looking at the graph, we can tell that when x = 0 the function = -1. (The point on the line and the y-axis).

We can also tell that when x increases by 1, y increases by 3. The points (0,-1) and (1, 2) are both on the line and their difference in x is 1 and their difference in y is 3.

The formula for slope (rate of change) is [tex]\frac{change\ in\ y}{change\ in\ x}[/tex], so m = [tex]\frac{3}{1}[/tex] or 3.

Now we have the equation for the line is f(x) = 3x - 1

Answer: 8, 0, -12

1. This is the equation of a line y=mx +b. All you have to do it substitute your x values into the x in the equation.

y=2(6)-4

y=8

y=2(2)-4

y=0

y=2(-4)-4

y=-12

Just plug in the values for what you are given, you plug in the value for x and solve for y.

For this case we have a function of the form [tex]y = f (x)[/tex]

Where [tex]f (x) = 2x-4[/tex]

We must find the values of "and" when:

ANswer:

8,0, -12

Option C

Answer:

y = 64

Step-by-step explanation:

Using the rule of logarithms

• [tex]log_{b}[/tex] x = n ⇔ x = [tex]b^{n}[/tex]

Given

[tex]log_{y}[/tex] 4 = [tex]\frac{1}3}[/tex], then

4 = [tex]y^{\frac{1}{3} }[/tex]

Cube both sides

4³ = ([tex]y^{\frac{1}{3} }[/tex])³, hence

y = 64

Answer: [tex]-2x^{9}[/tex]

Step-by-step explanation:

 To find the quotient, you  need to apply the Quotient of powers property. This is:

[tex]\frac{a^m}{a^n}=a^{(m-n)[/tex]

Then given the expression [tex]\frac{-8x^6}{4x^{-3}}[/tex] you can apply the property mentioned before. Then you get:

[tex]\frac{-8x^{(6-(-3))}}{4}[/tex]

You should remember the multiplication of signs:

[tex](-)(-)=+\\(+)(+)=+\\(-)(+)=-[/tex]

Therefore, simplifying the expression, you get that the quotient of [tex]\frac{-8x^6}{4x^{-3}}[/tex] is:

 [tex]-2x^{9}[/tex]

Answer:

d

Step-by-step explanation:

d

-5y = -5 = 1

7x + 6y = 7

=-1.167

your answer is B) no

The given coordinate (5,1) is not a solution to the system of equations -5y = -5 and 7x + 6y = 7. Both equations do not hold true when 5 and 1 are substituted for y and x respectively.

In Mathematics, to confirm if the given set of numbers ((5,1)) are a solution to the system, we substitute these values back into both system equations. In this case, 5 for y and 1 for x. As a result, the equation -5y = -5 becomes -5*5= -25, which is not equal to -5. Therefore, 5 is not a solution for y. Similarly, solving 7x + 6y = 7 after substituting the values becomes 7*1 + 6*5= 37, which is not equal to 7. So, 1 is not a solution for x. Therefore, the provided answer (5,1) is not a solution for the given system of equations. Thus, the answer is B. No.

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Answer:

- The neighbor's fencing project that will cost the most is: Neighbor A.

- The neighbor's fencing project that will cost the least is: Neighbor B.

Step-by-step explanation:

To calculate the amount of fence that Neighbor A has to put up, you need to add the following distances:

[tex]Fence_A=5yards+8yards+25yards+8yards\\Fence_A=46yards[/tex]

Convert yards to feet (Remember that [tex]1yard=3feet[/tex]:

[tex]Fence_A=(46yards)(\frac{3feet}{1yard})=138feet[/tex]

You know that wood fencing is sold in 8 foot sections for $111.50, then, the number of sections for this fence will be:

[tex]sections=\frac{138feet}{8feet}=17.25[/tex]≈18

Then,  the cost for this fencing project will be:

[tex]Cost_A=\frac{(18sections)(\$111.50)}{1section}=\$2,007[/tex]

 To calculate the amount of fence that Neighbor B has to put up, you need to use the formula for calculate the circumference of a circle:

[tex]C=2\pi r[/tex]

Where r is the radius.

In this case, the radius is:

[tex]r=\frac{30feet+10feet}{2}=20feet[/tex]

Substituting, you get:

[tex]C=Fence_B=2\pi (20feet)=125.66feet[/tex]≈126 feet

You know that the Chain link fencing costs $9.75 per linear foot, then, the cost for this fencing project will be:

[tex]Cost_B=(126)(\$9.75)=\$1,228.5[/tex]

To calculate the amount of fence that Neighbor C has to put up, you need to add the following distances:

[tex]Fence_C=16feet+58feet+16feet\\Fence_C=90feet[/tex]

Convert from feet to yards (Remember that [tex]1yard=3feet[/tex]:

[tex]Fence_A=(90feet)(\frac{1yard}{3feet})=30yards[/tex]

You know that the vinyl fencing can be purchased for $53.55 per linear yard , then, the cost for this fencing project will be:

[tex]Cost_C=(30)(\$53.55)=\$1,606.5[/tex]

Therefore, the neighbor's fencing project that will cost the most is: Neighbor A.

The neighbor's fencing project that will cost the least is: Neighbor B.

Answer:

Therefore, the neighbor's fencing project that will cost the most is: Neighbor A.

The neighbor's fencing project that will cost the least is: Neighbor B.

Step-by-step explanation:

After substituting values of x into the function f(x) = 3x, statement 'f(3) − f(1) = f(6) − f(4)' is found to be correct.

In order to determine which statement is accurate, we need to substitute the values of x into the function f(x) = 3x and perform the correct operations.
Let's examine the options:

A) This does not include any operation, so this is not a valid statement.

B) f(3)·f(1) = 9*3 = 27; f(6)·f(4) = 18*12 = 216. So this is not true.

C)  f(3) − f(1) = 9 - 3 =6; f(6) − f(4) = 18 - 12 = 6. This statement is true.

D) f(3) − f(1) = 9 - 3 = 6; f(-3) − f(-1) = -9 - (-3) = -6. So this is not true.

Therefore, the statement that must be true is 'f(3) − f(1) = f(6) − f(4)'.

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Considering the function f(x) = 3x the correct Option is C:  f(3) − f(1) = f(6) − f(4) .

Let's analyze each statement for the function f(x) = 3x to determine which one is true:

A) f(3)/f(1) = f(6)/f(4):

B) f(3)·f(1) = f(6)·f(4):

C) f(3) − f(1) = f(6) − f(4):

D) f(3) − f(1) = f(−3) − f(−1):

Therefore, the correct answer is C.