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3 years ago

14

HELPPP

1 answer:

kupik [55]3 years ago

3 0

Your answer is 10 pieces

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4 1/2 + 1 3/5<br><br>in simplest form

slavikrds [6]

The answer is 6.1 = 6 1/10

7 0

2 years ago

2343 x 23.56 + 94217.23452 / 21421 - 512

monitta

Answer:

54693.47836

Step-by-step explanation:

Order of operations PEMDAS

Do the multiplication and division first - each separately

Then add and subtract the answer you get to get the final answer.

5 0

3 years ago

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PLEASE!!!!!!!!Evaluate: -5m 2t when m=6, t= -2

garik1379 [7]

Answer:

120

Step-by-step explanation:

-5(6) 2(-2)

-5 x6 = -30. 2 x -2=-4

-30 x -4 = 120

the negatives cancel out :)

4 0

3 years ago

If a cone shaped vase can hold 45 cubic centimeter of water and has a radius of 2 centimeters what is the height of the vase use

xz_007 [3.2K]

Answer:

The height of the vase is $h=10.75\ cm$

Step-by-step explanation:

we know that

The volume of a cone is equal to

$V=\frac{1}{3}\pi r^{2} h$

we have

$V=45\ cm^{3}$

$r=2\ cm$

$\pi =3.14$

substitute and solve for h

$45=\frac{1}{3}(3.14)(2)^{2} h$

$135=(3.14)(4)h$

$135=12.56h$

$h=135/12.56$

$h=10.75\ cm$

3 0

3 years ago

Solve for x.<br> 9(x+1)=25+x<br> x=2<br> 0x=3<br> O x=4<br> O x=5

aleksandr82 [10.1K]

Step-by-step explanation:

9(x+1) = 25+x

open the bracket

9x + 9 = 25+x

collect like terms

9x-x = 25-9

8x = 16

x = 2

3 0

2 years ago

Read 2 more answers