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2 years ago

-42-[(-30)]+[(-50)]

Mathematics

2 answers:

irga5000 [103]2 years ago

6 0

Answer:

-62

Step-by-step explanation:

-42-[(-30)]+[(-50)]

-42-[-30]+[-50]

-42+30-50

-60

Hope this helps!

vagabundo [1.1K]2 years ago

3 0

Step-by-step explanation:

i try my best plz check it

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HELP!!Part B What is the approximate volume of each slice that Hattie's grandma cut? (arc length of each slice is 3 in, vol. of

GalinKa [24]

The approximate volume of each slice will be 63.5 inch². The total cake is divided into the four cylindrical slice.

<h3>What is volume?</h3>

It is defined as a three-dimensional space enclosed by an object or thing.

The volume of the slice is;

$\rm V = \pi r^2 h\\\\\ \rm 81 \pi = \pi \times (r)^2 \times 4 \\\\ r= 4.5 \ inch$

If the grandma cut four pieces, is the approximate volume of each slice that Hattie's grandma cut will be;

The approximate volume of each slice will be;

$\rm V = \PI r^2 h \\\\ \rm V = 3.14 \times (4.5)^2 \times 1 \\\\ V=63.5 \ inch^2$

Hence, the approximate volume of each slice will be 63.5 inch².

Learn more about the volume here:

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2 years ago

Y=-x-5 graph this equation

sergejj [24]

Negative slope and shifted 5 down on the y axis with a root at x=-5

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2 years ago

One quarter of a certain number added to one eighth of the same number is 12. What is the number

alexdok [17]

Answer:

Step-by-step explanation:

let the number be n , then

$\frac{1}{4}$ n + $\frac{1}{8}$ n = 12 ( multiply through by 8 to clear the fractions )

2n + n = 96

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The number is 32

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2 years ago

So yeah, What is 1+1?

Firlakuza [10]

This is easy as your mom in da bed,
11 (;

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2 years ago

Read 2 more answers

What is the value of x - y if x= -1/5 and y= 7/15?

oee [108]

The answer:
-1/5
Explanation:
Have a great day

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2 years ago

-42-[(-30)]+[(-50)]​

-42-[(-30)]+[(-50)]