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3 years ago

9

How many 1/2 inch cubes would it take to fill up a 6 inch cube.

2 answers:

kiruha [24]3 years ago

7 0

Answer:

1

Step-by-step explanation:

S_A_V [24]3 years ago

6 0

Answer:396

Step-by-step explanation:your volume is 5.5 * 3 * 3 = 5.5 * 9 = 45 + 4.5 = 49.5 cubic inches. multiply that by 2*2*2 = 8 and you get 49.5 * 8 = 396 half cubic half inches. let's see if that makes sense. 11 half inches * 6 half inches * 6 half inches = 396 cubic half inches.brainliest?

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What are the coordinates of point V after a 90° counterclockwise rotation about point C?

Nata [24]

The x-coordinate after the rotation is -10

6 0

2 years ago

2 2/4+1 1/2 is equal to what

Leno4ka [110]

Answer:

16/4

Step-by-step explanation:

<u>Step 1: Convert to improper fractions</u>

2 2/4 = 2 * 4/4 + 2/4 = 8/4 + 2/4 = 10/4

1 1/2 = 1 * 2/2 + 1/2 = 2/2 + 1/2 = 3/2

<u>Step 2: Make common denominator</u>

10/4 is ok

3/2 * 2/2 = 6/4

<u>Step 3: Combine </u>

10/4 + 6/4

16/4

Answer: 16/4

7 0

4 years ago

Slove for the variable<br> 2a-5=5a+23

Lyrx [107]

Answer:

$a = 9 \frac{1}{3}$

Step-by-step explanation:

$2a - 5 = 5a + 23 \\ 2a - 5a = 23 + 5 \\ - 3a = 28 \\ \frac{ - 3a}{ - 3} = \frac{28}{ - 3} \\ a = 9 \frac{1}{3}$

3 0

3 years ago

A direct variation function contains the points (-9, -3) and (-12,4). Which equation represents the function?

Triss [41]

Answer:

$y = -\frac{7x}{3} - 24$

Step-by-step explanation:

We can model this function using the equation of a line:

$y = ax + b$

Where a is the slope of the line and b is the y-intercept.

To find the values of a and b, we can use the two points given:

(-9, -3):

$-3 = a * (-9) + b$

$-9a + b = -3$

(-12, 4):

$4 = a * (-12) + b$

$-12a + b = 4$

If we subtract the second equation from the first one, we have:

$-12a + b - (-9a + b) = 4 - (-3)$

$-12a + 9a = 4 + 3$

$-3a = 7$

$a = -7/3$

Then, finding the value of b, we have:

$-12a + b = 4$

$28 + b = 4$

$b = -24$

So the equation is:

$y = -\frac{7x}{3} - 24$

3 0

3 years ago

Wright 69 over 8 as a mixed number

shusha [124]

Answer:

8 5/8

Step-by-step explanation:

hope this helps!

:)

6 0

3 years ago

Read 2 more answers