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3 years ago

Write tally marks to show the number 8.

Mathematics

2 answers:

sladkih [1.3K]3 years ago

8 0

Look at the attatchment below

Please make sure to check with classmates for answers, to help each other.

ale4655 [162]3 years ago

7 0

1111 slanted line 111 op

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How do i simplify this: (8 2/3)^4

Serggg [28]

Answer:
5641 55/81

Step-by-step explanation:

you can simplify the equation by removing the parenthesis.
this means that you also have to solve the ^4 part.
this would be
5641 55/81

I know that this is a large number but that is what happens when you do ^4.

3 0

2 years ago

In which number does one digit 6 have a value of 1 /100 of the other 6?

maw [93]

Answer:

The answer is C.

Step-by-step explanation:

8 0

3 years ago

The price of a calculator decreased from $20 to $18. What is the percent of decrease? *

anastassius [24]

Answer:

the parcentage is 111.11

4 0

2 years ago

What is 56•80 equal

bazaltina [42]

Answer:

56*80=4480

Step-by-step explanation:

3 0

3 years ago

A round balloon has a diameter of 7 inches

gizmo_the_mogwai [7]

Answer:

The right answer is approximately 210.031 cubic inches. (Answer: E)

Step-by-step explanation:

First, we need to convert the diameter ( $D$ ), in inches, of the round balloon to an entirely decimal mode:

$D = 7\,in + \frac{3}{8}\,in$

$D = \frac{56 + 3}{8}\,in$

$D = \frac{59}{8}\,in$

$D \approx 7.375\,in$

The volume of the balloon is modelled after the volume function of a sphere ( $V$ ), in cubic inches:

$V = \frac{\pi}{6}\cdot D^{3}$ (1)

If we know that $D \approx 7.375\,in$ , then the volume of the round balloon is:

$V = \frac{\pi}{6}\cdot D^{3}$

$V = \frac{\pi}{6} \cdot (7.375\,in)^{3}$

$V \approx 210.031\,in^{3}$

Hence, the right answer is approximately 210.031 cubic inches.

6 0

3 years ago