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3 years ago

Josh walks 18 dogs each week. today he is walking 1/3

Mathematics

2 answers:

Nastasia [14]3 years ago

7 0

The answer is 6 because you do this

1/3 of 18 divide 18 by 3 amd get 6

Anarel [89]3 years ago

5 0

So if you have 18 dogs, you can just divide 18 by 3 to get 6 dogs. 6 x 3 gives you the total. Since multiplication is the opposite of division.

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If a container of liquid contains 40 oz of solution, what is the number of ounces of pure acid if the given solution contains t

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Answer:

(d) 60% hope this helped

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3 years ago

Mrs. McAlister wrote the equation 10 t minus 4 t + 3 t = 8 on the board and asked students to write an equivalent equation. The

torisob [31]

It equals to 3t=8
So Michele is correct

8 0

3 years ago

Assume that an average cell has a diameter of

emmasim [6.3K]

Given that the volume of a cell is 50 cubic micrometers. It says to find the number of cells present in 1 cubic centimeter.

So we need to first convert the units of volume of a cell, then we can find the total number of cells in 1 cubic centimeter.

We know 1 meter = 100 centimeters = 1000000 micrometers

So 1 centimeter = 10000 micrometers

Taking Cubic powers on both sides :-

1 cubic centimeters = 10¹² cubic micrometers

1 cubic micrometers = 10⁻¹² cubic centimeters

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So volume of one cell = 5 × 10⁻¹¹ cubic centimeters

Number of cells = $\frac{Total\;\; volume}{Volume\;\; of\;\; one\;\; cell} = \frac{1\;cm^{3}}{5 * 10^{-11}\;cm^{3}} = \frac{10^{11}}{5}$ = 2 × 10¹⁰ cells.

So, total number of cells = 2 × 10¹⁰ cells.

4 0

3 years ago

I could really use your help , 25 POINTS!!

In-s [12.5K]

since line AB and CD make all right angles (given) angles 6+7+8 will equal 90 degrees.

According to the verticle angles rule:

angle 2 is equal to angle 6

angle 3 is equal to angle 7

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3 years ago

Solve the proportion: 35/8 = 105/x

dangina [55]

Answer:

x=24

Step-by-step explanation:

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