3 years ago

Find the surface area of the prism.

Mathematics

1 answer:

egoroff_w [7]3 years ago

4 0

Answer:

Total Surface Area: 166cm²

Step-by-step explanation:

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What is the value of the expression? −29−(−1/3÷3/5)

larisa86 [58]

Answer:

-256/9 or -28.4

Step-by-step explanation:

-1/3 / 3/5 = -1/3 x 5/3 = -5/9

-29 - -5/9 = -261/9 + 5/9 = -256/9 or -28.4

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3 years ago

Completely factor 9x-3xy

OleMash [197]

9x-3xy

Factor out 3x from both terms.

3x(3-y)

answer: 3x(3-y)

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3 years ago

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A scale drawing of a room is shown below. In the drawing, the room is 73 inches long and

Wewaii [24]

Answer:

The answer is 365

Step-by-step explanation:

just do 73 times 5 and you get your answer

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3 years ago

Julian used these steps to solve the equation 9x=?6+3(3x+2) 9 x = - 6 + 3 ( 3 x + 2 ) . Which choice describes the meaning of hi

Rashid [163]

Answer:

see explanation

Step-by-step explanation:

the result 0 = 0

means the equation has an infinite number of solutions

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3 years ago

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Suppose PR = 54, solve for QR<br> 4x-1<br> 3x-1<br> P<br> R

Svet_ta [14]

Answer:

$QR = 23$

Step-by-step explanation:

P, A, and R are collinear.

PR = 54

$PQ = 4x - 1$

$QR = 3x - 1$

To solve for the numerical length of PR, let's generate an equation to find the value of x.

According to the segment addition postulate:

$PQ + QR = PR$

$(4x - 1) + (3x - 1) = 54$ (substitution)

Solve for x

$4x - 1 + 3x - 1 = 54$

Combine like terms

$4x + 3x - 1 - 1 = 54$

$7x - 2 = 54$

Add 2 to both sides

$7x - 2 + 2 = 54 + 2$

$7x = 56$

Divide both sides by 7

$\frac{7x}{7} = \frac{56}{7}$

$x = 8$

$QR = 3x - 1$

Plug in the value of x into the equation

$QR = 3(8) - 1 = 24 - 1$

$QR = 23$

5 0

3 years ago