Ask question

Ask question

All categories

3 years ago

9

Charmaine pays $848 for landscaping rocks for a project. The cost per pound is 32 cents. How many pounds did she purchase? 0.265

2.65 26.50 2,650

2 answers:

krok68 [10]3 years ago

3 0

Answer:

2,650 pounds

Step-by-step explanation:

Given data

Amount paid= $848

Rate = 32 cents= $0.32

Hence the amount she purchased is

Quantity= Amount* Rate

Quantity = 848/0.32

Quantity= 2650

Contact [7]3 years ago

3 0

Answer:

D.)

Step-by-step explanation:

You might be interested in

HELP PLZ.. I GOT 2 WRONG ALREADY:((

Sladkaya [172]

Answer:

2/6 does NOT equal 6/10

Step-by-step explanation:

All of them can be simplified to equal each other except for that one.

3 0

3 years ago

Х<br> 120<br> 50<br> What is the value of x?

lara [203]

Answer:

60

Step-by-step explanation:

180-120= 60

a line is 180 degrees and x is congruent to the angle on the right of 120, meaning if you find the missing angle to that angle(the one next to 120) then you'd get the answer. Knowing the line it 180 and 120 is supplementary to x. x=60.

6 0

3 years ago

Name a number whose square root and cube root are whole numbers

katrin [286]

The whole number is 10 the square root is 9

5 0

4 years ago

Ken drank on cup of milk and ate x small vanilla cookies for a snack. The equation below represents y the total number of calori

velikii [3]

Answer:

Step-by-step explanation:

I feel like it's something other than x=1

4 0

3 years ago

Anna invests $7,000 in an account that compounds interest continuously and earns 7.5%. How long will it take for her

NeX [460]

Answer:

It will take 36.1 years for her money to reach $105,000.

Step-by-step explanation:

The amount of money earned after t years in continuous interest is given by:

$P(t) = P(0)e^{rt}$

In which P(0) is the initial investment and r is the interest rate, as a decimal.

Anna invests $7,000 in an account that compounds interest continuously and earns 7.5%.

This means that $P(0) = 7000, r = 0.075$

How long will it take for her money to reach $105,000?

This is t for which P(t) = 105000.

$P(t) = P(0)e^{rt}$

$105000 = 7000e^{0.075t}$

$e^{0.075t} = \frac{105000}{7000}$

$e^{0.075t} = 15$

$\ln{e^{0.075t}} = \ln{15}$

$0.075t = \ln{15}$

$t = \frac{\ln{15}}{0.075}$

$t = 36.1$

It will take 36.1 years for her money to reach $105,000.

6 0

3 years ago