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prisoha [69]
2 years ago
8

Find the surface area of the composite solid. 6 ft 4 ft 1 5 ft 5 ft​

Mathematics
1 answer:
likoan [24]2 years ago
8 0

Sa Of Rectangular Prism - 65

Sa Of Pyramid - 85

TOTAL SURFACE AREA - 150

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Consider the equation showing the distributive property.
Tpy6a [65]

Answer:

D = 31

Step-by-step explanation:

Consider the equation showing the distributive property.

84 +93 = 3 (28+ D)

The unknown value we are asked to find is D

Hence:

84 + 93 = 84 + 3D

Collect like terms

84 - 84 + 93 = 3D

93 = 3D

D = 93/3

D = 31

Therefore, the unknown value that would make the equation true is 31

5 0
3 years ago
Two sides of a parallelogram are 520 feet and 740 feet. The measure of the angle between these sides is 141°. Find the area of t
posledela

Answer:

The area of the parallelogram is of 242162 square feet.

Step-by-step explanation:

Area of a parallelogram, given two sides and angle:

When we are given two sides a and b of a parallelogram, and the angle C between them, the area of the parallelogram is:

A = ab\sin{C}

In this question:

a = 520, b = 740, C = 141º

Units in feet, so the area will be in square feet.

A = ab\sin{C} = 520*740\sin{141º} = 242162

The area of the parallelogram is of 242162 square feet.

7 0
3 years ago
F(x) = 2x – 1 g(x) = 7x – 12 What is h(x) = f(x) + g(x)?
Liula [17]
<h2>Hello!</h2>

The answer is:

A.

h(x)=9x-13

<h2>Why?</h2>

To solve the problem, we need to perform the shown operation.

We have the functions:

f(x)=2x-1\\g(x)=7x-12

So, performing the following operation, we have:

f(x)+g(x)=h(x)

h(x)=f(x)+g(x)=(2x-1)+(7x-12)=7x+2x-1-12=9x-13

h(x)=9x-13

Hence, we have that the correct option is:

A. h(x)=9x-13

Have a nice day!

6 0
3 years ago
Solve for x <br> 6(x-9)=3x+2<br> give your answer as an improper fraction
MAXImum [283]

Answer:

56/3

Step-by-step explanation:

6x-54=3x+2

3x-54=2

3x=56

x=56/3

3 0
3 years ago
Read 2 more answers
What graph is defined by the function given below? <br><br>y = (x-1)(x+4)
Usimov [2.4K]
The x intercepts must be 1 and -4, so C.
7 0
3 years ago
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