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vivado [14]
3 years ago
13

Please help me with these two following questions ( second question has answer choices ) Thanks!

Mathematics
2 answers:
ozzi3 years ago
8 0
I Think the answer is B as well
Nitella [24]3 years ago
3 0
B. i hope this helps

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Phantasy [73]
A lot of teachers don't teach SohCahToa anymore! this acronym will really help you. I'd suggest looking up how to use it, it'll make trigonometry WAY easier!
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3 years ago
What is the approximate volume of the oblique cone? Use π ≈ 3.14 and round to the nearest tenth. 117.8 cubic units 141.3 cubic u
Tom [10]

Answer:

The answer is 235.5 :)

Step-by-step explanation:

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
What is the value of x? Round to the nearest tenth. Please Help
Elodia [21]

Answer:

<h2>x = 6.5 cm</h2>

Step-by-step explanation:

The segment 20.2 cm is the tangent. Therefore x and 20.2cm are perpendicular.

Use the Pythagorean theorem:

leg^2+leg^2=hypotenuse^2

We have

leg=x,\ leg=20.2cm,\ hypotenuse=(14.7+x)cm

Substitute:

x^2+20.2^2=(14.7+x)^2           <em>use (a + b)² = a² + 2ab + b²</em>

x^2+408.04=14.7^2+(2)(14.7)(x)+x^2          <em>subtract x² from both sides</em>

408.04=216.09+29.4x        <em>subtract 216.09 from both sides</em>

191.95=29.4x         <em>divide both sides by 29.4</em>

x\approx6.5\ cm

7 0
3 years ago
How does technology affect the economy​
lys-0071 [83]

Answer:

In economics, it is widely accepted that technology is the key driver of economic growth of countries, regions and cities. ... Technological progress allows for the more efficient production of more and better goods and services, which is what prosperity depends on.

i didn't know if you wanted the positive or negatives affects

4 0
2 years ago
PLSS HELP ME IN MATH!!!!
MA_775_DIABLO [31]

Answer:

2.7 x 10^{-11}

Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the  

10 . The sign of the exponent will depend on the direction you are moving the decimal.

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3 years ago
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