PLAESE HEKLP ME In ΔHIJ, the measure of ∠J=90°, JH = 81 feet, and HI = 91 feet. Find the measure of ∠I to the nearest degree.

Answer:

The answer is D

Step-by-step explanation:

The volume of the triangular prism is 5/8 of the volume of the rectangular prism.

A three-dimensional solid object called a prism has two identical ends. It consists of equal cross-sections, flat faces, and identical bases. Without bases, the prism's faces are parallelograms or rectangles.

The volume of a prism is the product of its base area and height

Volume of Prism = B x h

where B = base area of prism

h = height of prism

Given data ,

Let the volume of the rectangular prism be V₁

Let the volume of the triangular prism be V₂

where the dimensions of the rectangular prism = 12 x 8 x 6

The volume of rectangular prism V₁ =  576 cm³

Now , the base area of the triangular prism B = ( 1/2 ) x 6 x 10

The base area of the triangular prism B = 30 cm²

The volume of a prism is the product of its base area and height

Volume of Prism = B x h

The height of the triangular prism h = 12 cm

Volume of triangular Prism V₂ = 30 x 12 = 360 cm³

And ,

Volume of triangular Prism V₂ = ( A ) x volume of rectangular prism V₁

360 = A x 576

Divide by 576 on both sides , we get

A = 5/8

Therefore , the volume of triangular prism V₂ is ( 5/8 ) times the volume of rectangular prism V₁

Hence , the volume of prism is solved

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Answer:

C

Step-by-step explanation:

3p + 2b  = 31

2p + 4b = 30

A pizza costs $8. A bottle of lemonade costs $3.50

Answer:

7.810249676

Step-by-step explanation:

9514 1404 393

Answer:

  $6,423.75

Step-by-step explanation:

The table tells you ...

If the amount is over 31,850 but not over 77,100 the tax is 4386.25 +25% of (40,000 -31,850).

So, the tax is ...

  $4,386.25 + 0.25(40,000 -31,850) = $4,386.25 + 0.25(8,150)

  = $4,386.25 +2,037.50 = $6,423.75

Answer:

93%

Step-by-step explanation:

divide 1395 by 1500

0.93

0.93=93%

Answer:

93%

Step-by-step explanation:

This problem can be best solved with a proportion! First, we can set up one side of the proportion with the two values that are given to us. It will look something like this:

[tex]\frac{1395}{1500}[/tex]

Next, we need to set up the other side. Since we are solving for a percent, we know that our x will be out of 100. This side will look something like this:

[tex]\frac{x}{100}[/tex]

Next, we need to set them equal to each other and solve for x.

[tex]\frac{1395}{1500} = \frac{x}{100}[/tex]

To solve, just cross multiply and divide. Multiply 1395 by 100 to get 139,500. Next, divide 139,500 by 1500 to get a final answer of 93%! Hope this helps!

Answer:15 miles

Step-by-step explanation:

Subtract 2 from 47 because each ride is $2 then divide 3 from 45 to get 15 miles $3 per mile to check you could multiply to 15 to get 45.

Answer:

A

Step-by-step explanation:

It's not a reflection because then it would be flipped and M and N would switch places

It's a translation and everything is the same length in terms of each other so

A translation with the pre and after image being congruent

Choice A

Answer: 1.No, 2.Yes, 3.No, 4.22, 25, 28, 5.-29, -34, -39, 6. 9/10, 1, 1 and 1/10,  For the last three you are on your own. Good luck :)

Step-by-step explanation:

Answer:

two minute difference

Step-by-step explanation:

The solution is the point where the two lines cross each other.

The point is x =1 and y = -1

The answer would be C. (1,-1)

Answer:

C. (1, - 1)

Hope this will help

Answer: (x-6)(x+4)

Step-by-step explanation:

So firstly everything in the table is correct however this isn't the way to factor this equation. The way I use is if the what multiplies to get the third number(-24) and what adds to get the second number (-2) so the numbers 6 and 4 work but now we have to look at our signs (positive/negative). So lets look at the students answer (x+6)(x-4) although 6*-4= -24 if you add 6 and -4 you get 2 which doesn't equal -2. So the factor answer should be

(x-6)(x+4)

because -6 times 4= -24(third number) and -6 plus 4= -2(second number)

Answer:

9[tex]\pi[/tex][tex]x^{4}[/tex]

Step-by-step explanation:

A monomial is an algebraic expression with one term.

So that,

area of a circle = [tex]\pi[/tex][tex]r^{2}[/tex]

if r = 3[tex]x^{2}[/tex], then;

area of the circle = [tex]\pi[/tex] x [tex](3x^{2} )^{2}[/tex]

                            = [tex]\pi[/tex] x 9[tex]x^{4}[/tex]

                            = 9[tex]\pi[/tex][tex]x^{4}[/tex]

The area of the circle is 9[tex]\pi[/tex][tex]x^{4}[/tex] square units.

Therefore, the monomial the represent the number of square units in the area of the circle is 9[tex]\pi[/tex][tex]x^{4}[/tex] square units.

The monomial which represents the number of square units in the area of a circle with radius 3x³ units is; 9πx⁶ square units.

The area of a circle is given in terms of its radius as follows;

However, the radius of the circle, r = 3x³ units.

Read more on Area of a circle;

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Answer:

Step-by-step explanation:

Since C=2(3.14)r and D=2r

C=3.14D

C/D=3.14

Answer:

I have something you might like!

Here's the key ;)

Step-by-step explanation:

I would appreciate Brainliest! I hope I helped! :)

700 * 25/100 = 175

SP = MP - Discount

SP = 700 - 175

SP = $525

Answer:

12.57

Step-by-step explanation:

Answer:

I think its 12.56637.

Answer:

x-coordinate = 0

Step-by-step explanation:

In a coordinate plan there are two perpendicular lines one is x-axis and another is y-axis

x-axis is a horizontal line and y-axis is a vertical line.

Both lines intersect each other at (0,0).

On x-axis, y-coordinate remains same , i.e., y=0.

On y-axis, x-coordinate remains same , i.e., x=0.

Therefore, the x co-ordinate of any point lying on the y axis is 0.

9514 1404 393

Answer:

  D)  20

Step-by-step explanation:

Each point marked on the graph is 3 units higher and 2 units to the right of the one before. The last dot is at x=9, so a dot at x=13 will be 2×2=4 units to the right. At the same rate of increase, it will be 2×3=6 units higher than 14.

The y-value is predicted to be 20 at x=13.

Answer:

jkbgf7jhfdt7jceru9onvdtihdr

Answer:

Step-by-step explanation:

[tex](a^2-b^2)=(a-b)(a+b)\\ \\ 36m^4-4\\ \\ (6m^2-2)(6m^2+2)\\ \\ 4(3m^2-1)(3m^2+1)[/tex]

Answer:

the 24 cubic inches of soup was removed 6 inches tall turn into 4

Step-by-step explanation:

24÷6=4

Answer:

the answer is 250 since its goingbup in 50s

Answer:

Chris is 8 years old

Step-by-step explanation:

If you add the ratio together, it becomes 7

Divide 56/7 -> 8

1*8=8

Chris is 8

Answer:

8

Step-by-step explanation:

If we say the there ages is x

it would be x+3x+3x=56

and lets say the x=8

then 8+24+24

That would mean Chris should be 8.

I think it would.

Answer:

f = 4w

Step-by-step explanation:

According to the question it is mentioned that mix one teaspoon of plant fro every 4 cups of water

Here cups of water be w

And, the teaspoons of plant food be f

Now according to the relationship

the equation would be

f = 4w

hence, the above represent the answer

Answer:

Step-by-step explanation:

gcf of 16 and 20 is 4

gcf of x and x^2 is x

gcf of y and y^2 is y

gcf of expression is 4xy

Answer:

Step-by-step explanation:

Divide the two expressions (setting the term with the greatest degree on the numerator) :

[tex]\frac{20x^2y^2}{16xy} = 4xy[/tex]

Thus, 4xy is the greatest common factor between the two terms.

Answer:1/8

Step-by-step explanation:

Answer:

y = -3/10 or y = -0.3

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

A. [tex]10x^{2} + 33x^{2} +19x - 12[/tex]

Explanation:

[tex](2x + 3) (5^{2} + 9x - 4)\\[/tex]

Mutiply [tex]2x[/tex] by each number on the second bracket

[tex](2x) (5^{2} ) = 10x^{3} \\(2x) (9x ) = 18x^{2} \\(2x) (- 4 } ) = -8x[/tex]

Then mutiply 3 by each number on the second bracket

[tex](3) (5^{2} )= 15x^{2} \\(3) (9x) = 27x\\(3) (-4) = -12[/tex]

New equation:

[tex]10x^{3} + 18x^{2} + -8x + 15^{2} + 27x - 12[/tex]

Add all like terms

[tex]10x^{3} + 33x^{2} + 19x - 12[/tex]