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Pavlova-9 [17]
3 years ago
12

Can someone please answer this question please please answer it correctly please show work please answer it correctly

Mathematics
1 answer:
alina1380 [7]3 years ago
8 0

See the attached picture.

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When you solve a problem involving money what can a negative answer represent?
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A negative balance of money could represent debt or money owed.
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A restaurant chef was ordering supplies. He ordered 7 pounds of beef at 6.53 per pound, 4 pounds of potatoes at $10.47 a pound,
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7 ponds

Step-by-step explanation:

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Find the volume of a regular box with dimensions 7" × 12" × 4".
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2 years ago
A jacket usually sells for $69.00. If the jacket is 30% off, and sales tax is 8%, what is the total price of the jacket, includi
Ivan
$52.16
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7 0
3 years ago
A, B & C form the vertices of a triangle.
Savatey [412]

Answer:

BC = 17.2.

Step-by-step explanation:

Since CAB = 90º, this is a right triangle.

The triangle format is given below:

C

A           B

We have that AB = 8.6, and angle B measures 60º.

Length of BC:

BC is the hypotenyse.

Side AB is adjacent to angle B = 60º.

In a right triangle, angle \alpha, it's adjacent side with length s and the hypotenuse h are related by the cosine of the angle, that is:

\cos{\alpha} = \frac{s}{h}

In this question, we have an angle of 60º, with has cosine 0.5. We also have that side AB = s = 8.6, and the hypotenuse h is side BC. So

\cos{\alpha} = \frac{s}{h}

0.5 = \frac{8.6}{h}

0.5h = 8.6

h = \frac{8.6}{0.5}

h = 17.2

BC = 17.2.

4 0
3 years ago
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