All categories

3 years ago

Solve the equation, and check the solution. w/3 = 0.9 (The w is a variable for the fraction)

Mathematics

1 answer:

zheka24 [161]3 years ago

3 0

Answer:

w = 2.7

Step-by-step explanation:

To solve for what number divided by 3 is equal to 0.9 you can do 0.9*3 and get the answer 2.7. w = 2.7.

You might be interested in

672,591 is closer to 700,000 than

GaryK [48]

That number is closer to 700,000 than 185,505 for example, because it is a bigger number. Hope that makes sense.

7 0

3 years ago

Read 2 more answers

Diana and Sujit clean homes for a summer job. They charge $70 for the job

RideAnS [48]

Answer:

Total income= $84.53

Step-by-step explanation:

Giving the following information:

They charge $70 for the job

plus 5% for supplies. A homeowner gave them a 15% tip.

First, we need to calculate the total cost for the job:

Total cost= 70*1.05

Total cost= $73.5

Now, the total cost plus the tip:

Total income= 73.5*1.15= $84.53

7 0

3 years ago

How do you turn a decimal to a fraction

Sphinxa [80]

Answer:

Say you have 0.8. The fraction would be 8/10. So if its the tents place the denominator is 10. hundreths would be 100 as a denominator. Last digit numerator. Was this helpful

7 0

4 years ago

Read 2 more answers

Please someone do this for me

ss7ja [257]

Answer:

A = -12

Step-by-step explanation:

A put in -2 for 'x' in the equation to find value

2(-2) - y = 8 add 4 to both sides

-y = 12

y = -12

I think YOU can now find B and C with this method !

3 0

2 years ago

Read 2 more answers

A manufacturer of pickup trucks is required to recall all the trucks manufactured in a given year for the repair of possible def

Dafna11 [192]

Answer: Probability of trucks having both defects is 4%.

Step-by-step explanation:

Since we have given that

Probability of trucks having defective brake linings only = 6%

Probability of trucks having defective steering only = 3%

Probability of trucks having neither defect = 87%

Probability of trucks having either defect - 100 - 87 = 13%

Let the probability of trucks having both defects be 'x'.

P(defective brake lining) = P(B) = 0.06+x

P(defective steering) = P(S) = 0.03+x

So, Probability of the trucks having both defects is given by

$P(S\cup B)=P(S)+P(B)-P(S\cap B)\\\\0.13=0.03+x+0.06+x-x\\\\0.13-0.03-0.06=2x-x\\\\0.04=x$

So, Probability of trucks having both defects is 4%.

4 0

3 years ago