3 years ago

Help will mark brainliest no links it trolls. Thx

Mathematics

1 answer:

-BARSIC- [3]3 years ago

6 0

Answer:

the answer to this question is 22ft

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A cell phone provider offers a plan that costs $40 per month plus $0.10 per text message sent or received. A comparable plan c

son4ous [18]

Answer:

200 messages

Step-by-step explanation:

Let m = number of messages.

Plan A: 0.1m + 40

Plan B: 60

0.1m + 40 = 60

0.1m = 20

m = 20/0.1

m = 200

Answer: 200 messages

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2 years ago

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Jim needs 4 ½ cups of bleach for every ten gallons of water for cleaning. How many cups of bleach should he use if he is making

Ilya [14]

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2 1/4 cups of bleach

Step-by-step explanation:

4.5/10=0.45

0.45×5=2.25

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3 years ago

Find a solution. Explain what you did.<br> 3/4 divide 1/8

Vladimir [108]

3/4 divided 1/8 = 6

The answer= 6

Hope this helps!

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3 years ago

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How much is the new amount and the sale price between a $39.backpack that's on sale for 33%?

Vanyuwa [196]

You multiply 39 by 0.33(same as 33% but as decimal) which equal 12.87. You subtract 39.00-12.87=$26.13 Sale price: $26.13 Discout: $12.87

7 0

3 years ago

Find the number of distinct triangles with the measurements a = 8, b = 14, and A = 30°.

Maslowich

Answer: 2

Step-by-step explanation:

By the law of sines,

$\frac{\sin B}{b}=\frac{\sin A}{a} \\ \\ \frac{\sin B}{14}=\frac{\sin 30^{\circ}}{8} \\ \\ \frac{\sin B}{14}=\frac{1}{16} \\ \\ \sin B=\frac{14}{16} \\ \\ B=\sin^{-1} \left(\frac{14}{16} \right), 180^{\circ}-\sin^{-1} \left(\frac{14}{16} \right) \\ \\ B \approx 61.04^{\circ}, 118.96^{\circ}$

Since either of these values for B will form a triangle (as A+B will be less than 180 degrees), 2 triangles can be formed with these measurements.

5 0

2 years ago