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galina1969 [7]
2 years ago
5

Paula wants to buy 3 shirts and 2 belts. The shirts cost $16.89 each, and the belts cost $8.97 each. Paula has $45. Which of the

se amounts is the best estimate of how much more money Paula needs in order to buy the shirts and belts?
Mathematics
1 answer:
Mariana [72]2 years ago
8 0

Answer:

Paula needs additional $23.61

Step-by-step explanation:

Given

Shirts = 3

Belts = 2

Cost(shirt) = \$16.89

Cost(belt) = \$8.97

Amount = \$45

Required

Estimate how much money is needed more

First, we need to estimate the total amount of 3 shirts and 2 belts:

Total = Quantity * Cost

Total = 3 * \$16.89 + 2 * \$8.97

Total = \$50.67 + \$17.94

Total = \$68.61

Subtract the amount with Paula from the calculated total.

Difference = \$68.61-\$45

Difference = \$23.61

Hence:

Paula needs additional $23.61

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This is a 3 part question, PLEASE HELP ILL GIVE BRAINLY
kaheart [24]

Answer:

Angle of A = 90 degree-62 degree =  28 degree.

Step-by-step explanation:

tan (62) = opposite / adjacent = 10 / a ---> a = 10/tan (62) = 10/ 1.88 = 5.319

cos (62) = a/c --->c = a/cos (62) = 5.319 / 0.47  = 5.3 / 0.47  = 11.3

or another way.

sin (62) = 10 /c  ---> c = 10/ sin (62) = 10 / 0.88 = 11.3

So Angle of A = 28 degree.

a = 5. 3

c =  11.3.

please give me brainliest. I hope it help.

7 0
3 years ago
Help marking brainly first awnser
solong [7]
Option as is correct hope this helped have a nice day
8 0
3 years ago
Help me out here guys
kvasek [131]
D.

f(x) can be written as (x+2)(x-2)(x-1)
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2 years ago
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