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DochEvi [55]
3 years ago
6

Richard bought 32.4 pounds of potting soil and 45.6 pounds of sand. She got the potting soil for $0.86 per pound and the sand fo

r $0.72 per pound. How much did he pay in all? ( round your answer to the nearest dollar)
Mathematics
1 answer:
frozen [14]3 years ago
3 0

Answer:

67.00

Step-by-step explanation:

Add the numbers.

You get 67.08.

You want it rounded.

So now the answer is 67.00.

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A valet makes $56 each day that she works and makes approximately $6 in tips for each car that she parks. If she wants to make a
kirill [66]
She needs to park 16 cars.

$152- 56 = 96

96/6= 16
8 0
3 years ago
katie has 60 flowers. she wants to divide into two groups so the ratio is 2:3 how many flowers in each group
olasank [31]

ratio 2:3 2+3 =5

60 /5 = 12

2*12 = 24

3* 12 = 36


24 to 36

7 0
3 years ago
Pllllllllllllllllllllllllllllssssssssssssssssssssssssssss
cupoosta [38]

Answer:

50.24 units^2

Step-by-step explanation:

Area of circle formula: \pir^2

r = 4, \pi = 3.14

3.14 * (4^2) = 3.14 * 16 = 50.24

5 0
3 years ago
Read 2 more answers
a company promises to release model every month. each model's battery life will be 6% longer than the previous model's. if the c
Ratling [72]

The number of months that it will take the latest model's battery life to reach 1,008.9 minutes is; 8 months

<h3>How to solve geometric progression?</h3>

Each month, there is an increase by a factor of 0.06 of the previous months model.

From geometric sequence formula of aₙ = ar^(n - 1),

where;

a is first term

r is common ratio

aₙ is nth term

we have;

1,008.9 = 671 * 1.06^(n - 1)

1008.9/671 = 1.06^(n - 1)

In 1.504 = (n - 1) In 1.06

0.408 = (n - 1) * 0.058

n - 1 = 0.408/0.058

n = 7.03 + 1

n ≈ 8 months

Read more about geometric sequence at; brainly.com/question/24643676

#SPJ1

5 0
2 years ago
Two parallel lines cut by a transversal. What is the value of x?
hodyreva [135]
The 2 angles are alternate angles so they are equal:-

3x + 4 = 115
3x = 115-4 = 111
x = 37 answer
4 0
3 years ago
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