Ask question

Ask question

All categories

3 years ago

6

The cost, C, of materials for a deck varies jointly with the width w and the length l. If C = $470.40 when w = 12 and l = 16, fi

nd the cost when w = 10 and l = 25.

1 answer:

Semenov [28]3 years ago

8 0

What is the question?

You might be interested in

Type the expressions as radicals. q ^ (3/2)

melisa1 [442]

Answer:

$\sqrt{q^3}$

Step-by-step explanation:

5 0

3 years ago

in 6th grade, miguel read 15 books. In 7th grade, he read 21 books. What was the percentage change in the number of miguel read

Savatey [412]

Answer:

40%

Step-by-step explanation:

(21-15)/15=0.4

0.4×100=40

5 0

2 years ago

25 POINTS HURRY Brainliest!!!

Alborosie

I think the answer is B

7 0

3 years ago

Read 2 more answers

92 POINTS PLS HELP ASAP. I'LL MARK BRAINLIEST

masya89 [10]

Answer:

C is the most reasonable answer because to add the system of equations together, you must make sure that one of the terms (whether it be the x or y value) can cancel out.

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Joan Messineo borrowed $47,000 at a 5% annual rate of interest to be repaid over 3 years. The loan is amortized into three eq

tester [92]

Answer:

a) The value of the Annual Payment is A=$17,258.80

b) Is the picture in the attachment file

c) As you can see it in the picture with each payment, balance comes down, due it is the interest base, Interest portion comes down too.

Step-by-step explanation:

Hi

a) First of all, we are going to list the Knowns: $VP=47000$ , $i=5$ % and $n=3$ , Then we can use $A=\frac{VP}{\frac{1-(1+i)^{-n} }{i} } =\frac{47000}{\frac{1-(1+0.05)^{-3} }{0.03} }=17258.80$ . So this is the value of the Annual Payment

6 0

3 years ago