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3 years ago

Find the volume of the triangular prism. NEED ASAP PLS

Mathematics

2 answers:

Alexus [3.1K]3 years ago

5 0

Answer:

32 inches cubed

Step-by-step explanation:

Multiply the length by the width: 4*4=16

Multiply by 12: 16*1/2=8

Multiply by height: 4*8=32

Hope this helped!

Vera_Pavlovna [14]3 years ago

4 0

32 inches cubed letter C is the correct answer

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your cell phone plan cost $39.99 per month plus $.15 for each text message you send or receive you have at most $45 to spend on

Alchen [17]

X = text message you send or receive

39.99 + 0.15x ≤ 45
0.15x ≤ 5.01
x ≤ 33

the maximum text message you send or receive is 33

39.99 + 0.15(33) = 44.94

4 0

3 years ago

Select all the equations that are true. 24 x − 8 = 8 ( 3 x − 1 ) 24 x − 8 = 8 ( 3 x − 1 ) 6 m − 15 = 3 ( 2 m − 5 ) 6 m − 15 = 3

galina1969 [7]

Answer:

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

$6 m - 15 = 3 ( 2 m - 5 )$

$-7 x - 1 = - 1 ( 7 x + 1 )$

$-8 x -12 y - 16 = - 4 ( 2 x + 3 y + 4 )$

Step-by-step explanation:

Required

Select which of the equation is true

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

Open the bracket on the right hand side

$24x - 8 = 8 * 3 x - 8 *1$

$24x - 8 = 24x - 8$

Both sides of the equation are equal.

Hence, this equation is true

$6 m - 15 = 3 ( 2 m - 5 )$

Open the bracket on the right hand side

$6m - 15 = 3 * 2m - 3 * 5$

$6m - 15 = 6m - 15$

Both sides of the equation are equal.

Hence, this equation is true

$-7 x - 1 = - 1 ( 7 x + 1 )$

Open the bracket on the right hand side

$-7x - 1 = -1 * 7x -1 * 1$

$-7x - 1 = -7x -1$

Both sides of the equation are equal.

Hence, this equation is true

$16 a + 24 b = 8 ( 8 a + 16 b )$

Open the bracket on the right hand side

$16a + 24b = 8 * 8a + 8 * 16b$

$16a + 24b = 64a + 128b$

Both sides of the equation are not equal.

Hence, this equation is false

$-8 x -12 y - 16 = - 4 ( 2 x + 3 y + 4 )$

Open the bracket on the right hand side

$-8 x -12 y - 16 = - 4* 2 x -4 * 3 y -4 * 4$

$-8 x -12 y - 16 = -8x -12y -16$

Both sides of the equation are equal.

Hence, this equation is true

8 0

3 years ago

F(x)=-(2) * + 4 What is the range of this function

Valentin [98]

Answer: f(x) = 2

Step-by-step explanation:

I think this is the answer I hope it helps u

4 0

3 years ago

Please give me a step by step process of how to solve this... Identify m∠CFB.

Licemer1 [7]

Check the picture below.

7 0

3 years ago

Use (pemdas) what is 3 x 7 - 25 / 5 write 3 steps

Reil [10]

Answer:

Step-by-step explanation:

step 1: 3 x 7 = 21

so you're left with this 21-25/5

step 2: 25/5=5

left with 21-5

step 3: 21-5=16

16 should be the right answer, sorry if i'm wrong

3 0

3 years ago

Read 2 more answers