All categories

3 years ago

To solve an equation of the form a • bx = d, you should first divide both sides by the coefficient _____.

1 answer:

8 0

We have to isolate x on one side of the equation in order to solve the equation.
So, the very first step would be to divide both the sides by a.

This will leave us with:

bx = d/a

Next divide both sides by b to get x on the left hand side giving us the answer to the equation.

So, the answer to this question is "a"

You might be interested in

1 3/4 * 2 1/2 pleas help

Nastasia [14]

Answer:

35/8 if its simple multiple then

Step-by-step explanation:

7/4*5/2

35/8

3 0

3 years ago

Read 2 more answers

mustafa is putting a sidewalk using two diffrent style bricks, one style brick is 8 inches long, and the other style brick is 6

Svetlanka [38]

Answer:

8y+6y=288

Step-by-step explanation:

8y+6y= 12y

12y=288

12y divide by 12 = 288 divided by 12 =

y=24

3 0

3 years ago

Kaylib’s eye-level height is 48 ft above sea level, and addison’s eye-level height is 85 and one-third ft above sea level. how m

GalinKa [24]

The addison see to the horizon at 2 root 2mi.

We have given that,Kaylib’s eye-level height is 48 ft above sea level, and addison’s eye-level height is 85 and one-third ft above sea level.

We have to find the how much farther can addison see to the horizon

<h3>Which equation we get from the given condition?</h3>

$d=\sqrt{\frac{3h}{2} }$

Where, we have

d- the distance they can see in thousands

h- their eye-level height in feet

For Kaylib

$d=\sqrt{\frac{3\times 48}{2} }\\\\d=\sqrt{{3(24)} }\\\\\\d=\sqrt{72}\\\\d=\sqrt{36\times 2}\\\\\\d=6\sqrt{2}....(1)$

For Addison h=85(1/3)

$d=\sqrt{\frac{3\times 85\frac{1}{3} }{2} }\\d\sqrt{\frac{256}{2} } \\d=\sqrt{128} \\d=8\sqrt{2} .....(2)$

Subtracting both distances we get

$8\sqrt{2}-6\sqrt{2} =2\sqrt{2}$

Therefore, the addison see to the horizon at 2 root 2mi.

To learn more about the eye level visit:

brainly.com/question/1392973

5 0

3 years ago

Expand d(d-4)<br> PLEASE

gogolik [260]

Answer:

If you simplify it you get d^2-4d

Step-by-step explanation:

6 0

3 years ago

Which of the following is(are) true? I. The mean of a population depends on the particular sample chosen. II. The standard devia

Margarita [4]

Answer:

II and III

Step-by-step explanation:

From statement II in the question, it is true that the standard deviations of two different samples from the same population may be the same. The population standard deviation is a fixed value calculated from every individual in the population. A sample standard deviation is calculated from only some of the individuals in a population.

Also from statement III, it is true that statistical inferences can be used to draw conclusions about the populations based on sample data. The mean of a population does not necessarily depends on the particular sample chosen. Therefore statement I is false.

3 0

3 years ago