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Genrish500 [490]
3 years ago
6

Find the value of X. Round the length to the nearest tenth.

Mathematics
1 answer:
Dima020 [189]3 years ago
3 0
When one leg is given, use tangent to find the other leg
tan35=x/12
x=12*tan35
use your calculator: x=8.4
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Investment A 50 increases each year by 8% investment B 60 increases by 3 each year what year will investment A be bigger than be
UkoKoshka [18]

Answer:

After 10 years the investment A will be bigger than investment B.

Step-by-step explanation:

In Investment A, 50 increases each year by 8% and in investment B, 60 increases by 3 each year.

If after x years the investment A will be equal to investment B, then we can write the equation as

50(1 + \frac{8 \times x}{100}) = 60 + 3x

⇒ 50 + 4x = 60 + 3x

⇒ x = 10

Therefore, after 10 years the investment A will be bigger than investment B. (Answer)

6 0
3 years ago
Plzz help please.......​
kap26 [50]

Answer:

6.71

You use pythagoras so you do:

6² + 3² = 45

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6 0
3 years ago
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The scale model of a skyscraper being built is 4.2 feet tall.
BigorU [14]
A. Convert 4.2 feet to meters. 4.2 feet = 1.28016 meters. The Formula of Scale  = Big / Small
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Scale = 410.1050 meters

b. Convert 4.2 feet to inches. 4.2 feet = 50.4 inches.
To get the number of plywood, divide 50.4 inches by 0.6 inch. The answer is 84. So there are 84 plywood sheets.
7 0
3 years ago
Someone help me, i dont get it.​
soldi70 [24.7K]

Answer:

1. Sides 1 and 2 are congruent so sides 3 are also congruent

2. Since angles D and R are the same and the two sides are the same, the triangles are the same

8 0
3 years ago
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Vinvika [58]

Answer:

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Step-by-step explanation:

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