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11111nata11111 [884]
3 years ago
10

HELP PLEASE

Mathematics
1 answer:
docker41 [41]3 years ago
8 0
22. N=50 is <span>the number sold.
x=1000 is </span><span>the sum spent on advertising.
Spending on advertising $ 1,000, the retailer sells 50 games.
23. T</span><span>he retailer didn't make wise because s</span><span>pending on advertising $ 1,000, he gets only $ 250.</span>

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A flight from houston to chicago is approximately 940 miles. A plane making this flight is traveling at an average rate of 485 m
fomenos

Answer:

D(t) = 485t + 940

Step-by-step explanation:

D(t) = ?

We are told that the flight itself is 940 miles. This is a constant value, it will not change.

D(t) = ? + 940

Following this, we are also told the plane travels at 485 miles per hour. MPH usually indicates multiplication. 485 miles <em>per</em> each of hour (time here is represented by the variable t). 485t

D(t) = 485t + 940

6 0
3 years ago
PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!!
koban [17]

Answer:

tan∠Y = 2,14

Step-by-step explanation:

First , we need to determine XY

in order to do that we use the Pythagorean theorem :

XY = √(85^2-77^2) = 36

tan∠Y = 77/36 = 77÷36 = 2,138888888889

7 0
3 years ago
Read 2 more answers
ASAP! I will give you branilest
Yuliya22 [10]

Answer:

1.6cm

Step-by-step explanation:

80/50=1.6 cm

Good Luck!

7 0
3 years ago
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PLEASE HELP 2x + 6 for x = 12
elixir [45]

Answer:

30

Step-by-step explanation:

1.Substitute the x for 12.

2.Multiply the 2 by 12.

3.Then add 6 to your answer.

8 0
3 years ago
630<br> Solve for &lt;2.<br> *2 = [?]°<br> 142<br> 57°123°<br> please explain as well
AlexFokin [52]

Step-by-step explanation:

the total angles in the triangle are 180°

so,

63° + 57° + ∠2 = 180°

120° + ∠2 = 180°

∠2 = 180° - 120°

∠2 = 60°

<h3>#CMIIW</h3>

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3 years ago
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