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3 years ago

I don't what to do Only 1-9

Mathematics

1 answer:

Lemur [1.5K]3 years ago

8 0

I hope i was correct with using one step equations and was early to help you :)
1. 7
2. -3
3. 8
4. 54
5. 80
6. -6
7. -5
8. 40
9. -90

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The diagram shows two similar vases, A and B<br>The height of vase A is 9 cm and the height of vase B is 13 cm.<br>Given tha

Katen [24]

Answer:

Could you elaborate on the question?

8 0

3 years ago

The angle of parallelogram is 12 less than 5 times the measure of these angle

Y_Kistochka [10]

let one angle be X

so, other angle be 5x-12

ATQ

X+5x-12=180

6x=180-12

6x=168

X=168/6

hence X=28

now,one angle=28

other angle is 5×28-12

= 140-12.

= 128

5 0

3 years ago

A Crayon is shown here.

Aleks04 [339]

The volume of the single crayon is 89.5 cm³, then the total volume of the crayons will be 2148 cm³. Then the correct option is D.

<h3>What is Geometry?</h3>

It deals with the size of geometry, region, and density of the different forms both 2D and 3D.

A Crayon is shown here.

There are 24 crayons in a box.

The approximate total volume of the crayons will be

Total Volume of crayons = 24 × volume of the single crayon

The crayon is the combination of the cone and the cylinder

Then the volume of the single crayon (V₁) will be

$\rm V_1 = \left ( \dfrac{1}{3} \times \pi \times r^2 \times h \right ) + \left ( \pi \times r^2 \times h \right )\\\\\rm V_1 = \left ( \dfrac{1}{3} \times \pi \times 1.5^2 \times 2 \right ) + \left ( \pi \times 1.5^2 \times 12 \right )\\\\V_1 = 4.712 + 84.82\\\\V_1 = 89.535 \approx 89.5$

Then the Total volume will be

Total volume = 24 × 89.5

Total volume = 2148 cm³

More about the geometry link is given below.

brainly.com/question/7558603

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3 0

1 year ago

Simplify 5 to the negative 4th power over 5 to the 3rd. 57 5−1 1 over 5 1 over 5 to the 7th power

aivan3 [116]

5^-4 / 5^3
= 5^-1
= 1/5

answer
<span>5^−1
</span><span>1 over 5</span>

6 0

3 years ago

Read 2 more answers

What percent of 76 is 6

bulgar [2K]

To find what percentage one number is of another; divide the first number by the other number and multiply by 100 !

p = ( 6 / 76 )× 100 ;
p = 600 / 76 ;
p = 7.89 ≈ 8 ;
p% = 8% ;

6 0

3 years ago