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2 years ago

8

You purchase three packs of batteries at $11.99/pack. You have a coupon for 10% off and the sale tax is 7% how much is the total

cost of your purchase?

2 answers:

Ksju [112]2 years ago

6 0

The answer is 34.64. C.

DochEvi [55]2 years ago

5 0

11.99 x 0.1 = 1.20
11.99 - 1.20 = 10.79
10.79 x 0.07 = 0.76
10.79 + 0.76 = 11.55
Your final answer is $11.55

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Jill makes 40 hours per week. She makes $20 per hour. What is his gross pay

krek1111 [17]

Answer:

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Anual Gross Income: $41,600

Monthly Gross Income: $3,466.67

Step-by-step explanation:

Weekly: 40 x 20 = 800

Anual: 40 x 20= 800 800x52= 41,600

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2 years ago

Find the sum of the following series. Round to the nearest hundredth if necessary,

Aneli [31]

Answer:

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2 years ago

A 24 ft ladder is positioned next to a house for window cleaning. The manufacturer recommends the ladder rest at an angle of 76°

Butoxors [25]

Answer:

6 feet

Step-by-step explanation:

cos = adj/hyp

cos76 = adj/24

multiply both sides by 24

24 * cos76 = adj

5.806125494392025 = adj

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2 years ago

Blababa [14]

Answer: $1.50x+3.50\leq 30$

Step-by-step explanation:

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4 0

1 year ago

Given that the triangles are similar, find the value of x. Find the length of NR.<br> S<br> T<br> 40<br> 60<br> R<br> 2x-2<br> 8

andrew-mc [135]

Answer:

NR = 12

Step-by-step explanation:

Given that both trjangles are similar, therefore, it follows that their corresponding side lengths would be proportional to each other. Thus:

$\frac{40}{8} = \frac{60}{2x - 2}$

$5 = \frac{60}{2x - 2}$

Cross multiply

$5(2x - 2) = 60$

$10x - 10 = 60$

$10x = 60 + 10$ (addition property of equality)

$10x = 70$

Divide both sides by 10

x = 7

✔️NR = 2x - 2

Plug in the value of x

NR = 2(7) - 2 = 14 - 2

NR = 12

6 0

2 years ago