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3 years ago

HELP PLEASE I NEED IT BY TOMORROW!!! WORTH 50 points

Mathematics

2 answers:

jeka57 [31]3 years ago

8 0

Answer:

just replace minus sign with + sign

hint: -3-6

answer 3+6

Dvinal [7]3 years ago

5 0

Answer:

I hope it will help you a lot.

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Ilya [14]

Answer:

There are three measures of center (most used) for a data set:

mean
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3 years ago

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What is 125 divided by 3 ?

Anastasy [175]

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4 0

3 years ago

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Please help me answer this will give brainlst

VladimirAG [237]

Answer:

17° and 73°

Step-by-step explanation:

For two complementary angles, the sum of angles is equal to 90 degrees.

Let other angles = x

First angle = 5+4x ...(1)

ATQ,

5+4x+x=90 ...(2)

Equation (1) and (2) shows the equations for the given problems.

5+5x=90

5x = 85

x = 17°

Other angle = 17

First angle = 5+4x

= 5+4(17)

= 73°

So, the other two angles are 17° and 73° respectively.

8 0

3 years ago

The volume of a rectangular solid can be written as V=LWH, where L is the length of the solid, W is the width, and H is the heig

marshall27 [118]

Answer:

The length of the rectangle is 9 inches.

The height of the rectangle is 11 inches.

Step-by-step explanation:

Given : The volume of a rectangular solid can be written as V=LWH, where L is the length of the solid, W is the width, and H is the height. A box of cereal has a width of 2 inches. It’s height is 2 inches longer than it’s length. If the volume of the box is 198 cubic inches.

To find : What are the length and height of the box ?

Solution :

The width of the box is L inches

The width of the box is W=2 inches

The height is 2 inches longer than it’s length i.e H=L+2

The volume of a rectangular solid is $V=L\times W\times H$