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Tems11 [23]
3 years ago
10

-5+5(x-7)=-40+5x solve for x

Mathematics
1 answer:
Aliun [14]3 years ago
3 0

Answer: all real numbers

Step-by-step explanation:

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1. Joshua has a ladder that is 17 ft long. He wants to lean the ladder against a vertical wall so that the top of the ladder is
Molodets [167]

Answer:

The question is asking to solve a problem that'll "add up", or in other words, makes sense; through the use of Trigonometric functions. The leaning ladder is the hypotenuse of 17ft, adjacent to that is a wall that measures 16.5ft above the ground. The angle both sides make must be <=70°. The function here is Opposite over Hypotenuse i.e 16.5/17 . We use the inverse operation of Sin which is Sin^(-1) to find if the angle is < or = to 70°. Using a calculator, we find the angle to be 76.06°, which is > more than, 70°.

Thus, the ladder will not be safe for its height and therefore won't make sense.

7 0
3 years ago
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What graph is the graph of y ≥ 1 - 3x?
siniylev [52]
<h2>Greetings!</h2>

First of all option C and D are ruled out because no area is shaded. Because the values of Y are all ≥ 1 - 3x the area shaded should be above the line and the line should not be dotted, it should be a full line. Although there seems to be no option for both a full line and above the line is shaded.


<h2>Hope this helps!</h2>
4 0
3 years ago
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[DUE TOMORROW] What is the area, in square decimeters, of a right
Ilia_Sergeevich [38]

Answer:

120

Step-by-step explanation:

since 26 is the longest side, it would be the hypotenus and we can exclude it.

the equation for the area of a triangle is basexheight/2.

our base or height must be the other two sides

10x24=240

240/2=120

so 120 would be ur answer

5 0
3 years ago
400 students went on a field trip. Six buses were filled and 34 students traveled in cars. How many students were in each bus? H
polet [3.4K]

Answer:

61

Step-by-step explanation:

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Hope this helps :)

7 0
3 years ago
One-third is one-ninth of
sergejj [24]

Answer:

1/27

Step-by-step explanation:

I believe the answer to your question is 1/27

I hope this helps you!

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3 years ago
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