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3 years ago

What is 12 1/4 + 10 7/16? show work

Mathematics

1 answer:

Aneli [31]3 years ago

5 0

Answer:

22.6875 or 22.69

Step-by-step explanation:

When adding up fractions, you need to first either turn them into a decimal or a fraction with the same denominator. I'm going to go with the decimal one. You would divide 1 into 4 which gives you. 25. Now you have 12.25. Next you divide 7 into 16 which gives you .4375 but you can round this up if you need to. You now have 10.4375. Finally you need to add them together to get 22.6875.

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Nadia cuts 3 pieces of equal length from 8 yards of ribbon .How is each piece

Volgvan

Your answer is 2.66666667

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3 years ago

A reservoir is 3 1/4 miles wide. Tony sailed 4/5 the width of the reservoir. About how far did Tony sail?

7nadin3 [17]

Tony sailed 2 3/5 miles.

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3 years ago

The sun of three conservative integers is -204. what is the largest integer?

Digiron [165]

let us take the smallest integer as x

the second smallest as x+1

and the largest as x+2

since the sum is -204 we should add all of it to get the answer

therefore x+x+1+x+2=-204

3x+3=-204

3x=-204-3

3x=-207

x=-207/3

x=-69

the largest number is x+2

therefore the largest number is -67

to check whether it is right just add them and check whether we get - 204

therefore -69+-68+-67=

-204

therefore the answer is -67

7 0

4 years ago

4[9(5-4)2] what is the answer

SVEN [57.7K]

Answer:

Step-by-step explanation:

5-4=1

9x1=9

9x2=18

18x4=72

4 0

3 years ago

The formula V =s3 where s repesents the lengthe of an edge can be use to find the value of a cud . What is the volume of a cud t

fiasKO [112]

Answer:

1728 cubic inches

Step-by-step explanation:

Given that the formula

$V=s^3$ ,

where s represents the length of an edge that can be used to find the value of a cud.

Given that a cud has edge as 12 inches

Using the above formula we can find volume by substituting for s.

Here we substitute s =12 inches so that we get volume in cubic inches

Volume of the cud = $12^3\\=12*12*12\\\\=1728$

1728 cubic inches

7 0

3 years ago