All categories

3 years ago

Solve for a in the following equation 12am = 4.

2 answers:

7 0

12am=4 Divide both sides by "12m" to have "a".. Thus, a=4/12m since 4/12 is reducable to d lowest term, we have the final answer to be: a=1/3m OR a=(1/3)/m

Mila [183]3 years ago

5 0

First, divide both sides by 12 to get am alone
am=1/3
Now, divide both sides by m to get a alone
a=1/3 / m

You might be interested in

What is the total surface area of the

GaryK [48]

Answer:468 in2

Step-by-step explanation:

7 0

3 years ago

A survey of athletes at a high school is conducted, and the following facts are discovered: 40% of the athletes are football pla

Step2247 [10]

Answer:

86%

Step-by-step explanation:

Let

A= Football player

B= Basket ball player

Football players=40%

Basketball players=59%

Both football and basket ball players=13%

Total percent=100%

The probability that athlete is a football player=P(A)= $\frac{40}{100}=0.40$

The probability that athlete is a basketball player=P(B)= $\frac{59}{100}=0.59$

The probability that athlete is both basket ball player and football player= $P(A\cap B)=\frac{13}{100}=0.13$

We have to find the probability that athlete is either a football player or a basketball player.

It means we have to find $P(A\cup B)$

We know that

$P(A\cup B)=P(A)+P(B)-P(A\cap B)$

$P(A\cup B)=0.40+0.59-0.13=0.86=0.86\times 100=$ 86%

Hence, the probability that the athlete is either a football player or a basketball player=86%

5 0

3 years ago

Solve for x. -2(-4+3)-8=2(2+x)

OverLord2011 [107]

Answer:

x = − 5

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Sara is cutting circles out of pieces of cardboard. If she uses a rectangular piece of cardboard that is 8 in. 10 in., what is t

Vinvika [58]

Answer:

50.29 square inches.

Step-by-step explanation:

Given:

Sara is cutting circles out of pieces of cardboard.

She uses a rectangular piece of cardboard that is 8 inches by 10 inches.

Question asked:

What is the area of the largest circle she could make?

Solution:

Here given length of piece of cardboard is 10 inches and breadth is 8 inches, to draw the largest circle, we have to draw the circle touching the boundary of the breadth of the rectangular cardboard and hence breadth will be considered as diameter and it will be the maximum diameter of the circle.

Now, we will find the area of the largest circle by taking breadth as the maximum possible diameter:

Breadth = Diameter = 8 inches ( given )

Radius = half of diameter , $r =\frac{d}{2} =\frac{8}{2} = 4\ inches$