2 years ago

Solve for x. A. 6/3 B. 5 C. 12 D. 12.5

Mathematics

1 answer:

belka [17]2 years ago

3 0

Answer:

x=12

Step-by-step explanation:

Using Proportion:

$\tt \cfrac{x}{16} =\cfrac{9}{x}$

$\tt x^2=9(16)$

$\tt x=12$

You might be interested in

ADD together all the numbers greater than 0.7, in the following list . check your answer by adding the numbers together in a dif

sertanlavr [38]

Answer: 15.28

Step-by-step explanation: I just added them together

6 0

3 years ago

Help no explanation just answers plz, theres no multi choice

maxonik [38]

Answer:

A b or c

Step-by-step explanation:

Easy shahhshhshs free points hehe

4 0

3 years ago

20 pounds to 16 pounds is what present

ExtremeBDS [4]

Answer:

Decreased by 20%.

16 lbs is 80% of 20 lbs.

Step-by-step explanation:

$\frac{y}{100} :\frac{16}{20}$

y × 20 = 16 × 100

20y = 1600

20y ÷ 20 = 1600 ÷ 20

y = 80

100% - 80% = 20%

6 0

3 years ago

Read 2 more answers

Avery and Caden have saved $27,000 towards a down payment on a house. They want to keep some of the money in a bank account that

Thepotemich [5.8K]

Answer:

$6750 in the bank account and $20,250 in the stock fund

Step-by-step explanation:

If B is the money they put in the bank and S is the amount they put in the stock fund, then:

B + S = 27000

1.024 B + 1.072 S = 1.06 × 27000

Solving the system of equations:

1.024 (27000 − S) + 1.072 S = 28620

27648 − 1.024 S + 1.072 S = 28620

0.048 S = 972

S = 20250

B = 27000 − S

B = 6750

They should put $6750 in the bank account and $20,250 in the stock fund.

6 0

3 years ago

Karl bought ? 3 1/2 ? gallons of milk that cost $2.70 per gallon. How much did he spend? Please I need it super fast I will mark

lisov135 [29]

He spent $9.45
3.5x2.7= 9.45

6 0

3 years ago