3 years ago

What is -8.3 - (-5.4)

Mathematics

2 answers:

Vera_Pavlovna [14]3 years ago

8 0

Answer:

Step-by-step explanation:

-11.7

A negative and a a negative will be added together

Anna007 [38]3 years ago

4 0

Answer:

$-2.9$

Step-by-step explanation:

$-8.3--5.4$

The 2 negatives cancel out and make a positive:

$-8.3+5.4$

$-2.9$

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20 POINTS , ALSO GIVING BRAINLIEST , PLEASE HURRY !!

liq [111]

Answer:

.5236

Step-by-step explanation:

Formula for sphere volume:

V = $\frac{4}{3} \pi r^{3}$

substiture 0.5 for r:

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2 years ago

What is the Cube of a (-99)

Arada [10]

Answer:

-970299

Step-by-step explanation:

the cube of -99 means -99 x -99 x - 99

that is: -970299

Hope this helps

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2 years ago

Convert 120 degrees to radian measure in terms of pi

Varvara68 [4.7K]

2π radians is equal to 360° which is just π rad/180° so:

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2 years ago

5 friends share 8 apples <br>The answer is

slavikrds [6]

Each have an apple and three left

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2 years ago

Read 2 more answers

I don't know how to do this

Dvinal [7]

$a_1=2;\ r=-\dfrac{3}{2}\\\\a_2=a_1r\to a_2=2\cdot\left(-\dfrac{3}{2}\right)=-3\\\\a_3=a_2r\to a_3=-3\cdot\left(-\dfrac{3}{2}\right)=\dfrac{9}{2}\\\\a_4=a_3r\to a_4=\dfrac{9}{2}\cdot\left(-\dfrac{3}{2}\right)=-\dfrac{27}{4}\\\\a_5=a_4r\to a_5=-\dfrac{27}{4}\cdot\left(-\dfrac{3}{2}\right)=\dfrac{81}{8}$

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3 years ago