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2 years ago

ASAP PLEASE HELP!!

Mathematics

2 answers:

hoa [83]2 years ago

7 0

<h2>Answer:</h2>

D. save up and pay cash - is the right option.

<h2>Step-by-step explanation:</h2>

Calculating the cost of laptop in all scenarios:

Rent to own payment:

$150 each month for 12 months. Total becomes:

$150\times12=1800$ dollars.

Installment plan:

$100.83 each month for 12 months. Total becomes:

$100.83\times12=1209.96$ dollars.

Cash price is $1000.

So, the lowest is the cash price. For other options, you have to pay more.

Calculating the cost of refrigerator in all scenarios:

Rent to own payment:

$140 each month for 12 months. Total becomes:

$140\times12=1680$ dollars.

Installment plan:

$80.67 each month for 12 months. Total becomes:

$80.67\times12=968.04$ dollars.

Cash price is $800.

So, the lowest is the cash price. For other options, you have to pay more.

Therefore, the correct option will be :

D. save up and pay cash

jenyasd209 [6]2 years ago

5 0

Answer:

save up and pay cash

Step-by-step explanation:

paying cash is always the best idea and not trying to get so much debit. If you did one other otion and have the debit some emergency can come up and you will not be able to pay for that, and aying cash you save more money

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If there is a 10% chance of sun tomorrow and a 20% chance of wind and no sun, what is the probability that it is windy, given th

professor190 [17]

Since there are two events happening simultaneously (windy and no sun), we can apply the concept of conditional probability here. P(A|B) = P(A∩B)/P(B) where it means that given B is happening, the probability that A is happening as well is the ratio of the chance for A and B to happen simultaneously over the chance of B to happen. For our case, this can be interpreted as P(A|B): it is the probability that it is windy (A) GIVEN that there is no sun (B) P(A∩B) : chance of wind and no sun P(B) : chance that there is no sun tomorrow The chance of P(A∩B) is already given as 20% or 0.20. Since there is 10% or 0.10 chance of sun, then chances of having no sun tomorrow is (1-0.10) = 0.90. Thus, we have P(A|B) = 0.2/0.9 ≈ 0.22 or 22%. So, answer is B: 22%<span>.</span>

5 0

3 years ago

Read 2 more answers

Find the value of f(12) if f(x)=-2x+4

Contact [7]

Answer:

f(12) = - 20

Step-by-step explanation:

To evaluate f(12), substitute x = 12 into f(x), that is

f(12) = - 2(12) + 4 = - 24 + 4 = - 20

5 0

2 years ago

Points scored in a basketball game vary directly with shots taken. If a player scores 50 points and takes 40

KATRIN_1 [288]

Answer:

She would have scored 75 points.

Step-by-step explanation:

Points scored in a basketball game vary directly with shots taken.

This means that this question can be solved by proportions, using a rule of three.

How many would she have scored if she takes 60 shots?

Using a rule of three:

50 points - 40 shots

x points - 60 shots

Applying cross multiplication:

$40x = 50*60$

Dividing both sides by 40

$x = 50*1.5 = 75$

She would have scored 75 points.

6 0

2 years ago

Sam opened a savings account with a deposit of $50. Every month after that, he

Alexeev081 [22]

Step-by-step explanation:

It is given that,

Sam opened a savings account with a deposit of $50. Every month after that, he deposited $20 more.

It is not a proportional relationship. As initial amount was $50 and every month he deposited $20 more. The ratio is not constant for the deposited amounts.

To make the relationship proportional, he must start with zero balance and then should have deposited $20 every month.

7 0

3 years ago

I need help here’s a picture can somone explain what I need to do??

galina1969 [7]

Answer:

176 square feet

Step-by-step explanation:

add the areas of the rectangle and triangle

rectangle area is

16 times 8 which is

128

rectangle area is

1/2 times 12 times 8 which is

then add them

128 plus 48 is

176 square feet

5 0

2 years ago