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3 years ago

6

Write an expression that represents the height of a tree that begins at 3 feet and increases by 2 feet per year. Let t represent

the number of years.
___+___t

1 answer:

Mariulka [41]3 years ago

8 0

Answer:

3+2t

Step-by-step explanation:

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Layla went shopping for camping equipment. After looking at several different stores, she bought a tent for $163.63 and a sleepi

Ghella [55]

Answer:

$297.09

Step-by-step explanation:

To answer this question, just add:

163.63 + 133.46 = 297.09

So, Layla spent $297.09 in all

Hope this helps :)

5 0

3 years ago

Consider this equation. cos(theta) = (-2√5)/5. If theta is an angle in quadrant II, what is the value of sin(theta)? NO LINKS!!!

vlada-n [284]

In second quadrant sin and cosec are positive

$\\ \tt\hookrightarrow sin^2\theta=1-cos^2\theta$

$\\ \tt\hookrightarrow sin^2\theta=1-(\dfrac{-2\sqrt{5}}{5})^2$

$\\ \tt\hookrightarrow sin^2\theta=1-\dfrac{20}{25}$

$\\ \tt\hookrightarrow sin^2\theta=\dfrac{5}{25}$

$\\ \tt\hookrightarrow sin\theta=\dfrac{\sqrt{5}}{5}$

$\\ \tt\hookrightarrow sin\theta=\dfrac{1}{\sqrt{5}}$

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2 years ago

Who ran the shortest distance out of 5/6 2/3 3/4 out these fractions

vova2212 [387]

If you change the fractions into decimals, 5/6=.83, 2/3=.67, 3/4=.75, you can see that 2/3 is the shortest

5 0

3 years ago

Read 2 more answers

On a certain game show, contestants pick 5 number balls from a bag containing 20 numbered balls (0-19). After each draw, the bal

Gnoma [55]

Answer:

5/20 or 25% probability of winning $1,000,000

Step-by-step explanation:

How many numbered balls do they need to win?

5

How many balls are there?

20

Therefor your answer is (balls need to win/number of balls).

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2 years ago

Solve for R. P=R−C What is R equal to?

kykrilka [37]

Answer:

R = P+C

Step-by-step explanation:

P = R-C

+C +C

R = P+C

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3 years ago