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Nataliya [291]
2 years ago
5

Help! i will give brainliest and 10 points!!! i need the answer FAST!!!!!!!

Mathematics
1 answer:
Nikitich [7]2 years ago
5 0

Answeits only 5 points

Step-by-step explanation:

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A 30 feet ladder is leaning against the wall. The top of the ladder is resting 25 feet on the building. How far is the base of t
g100num [7]

Answer:

16.58 feet

Step-by-step explanation:

a² + b² = c²

Think of this as a right triangle

The hypotenuse is 30, and one of the legs is 25

To find the other leg, subtract the square of the hypotenuse by the square of the given leg

30² - 25² = leg

900 - 625 = 275

Square root the answer to find the length of the missing leg

√275 = 16.583123951777

The leg is 16.58 ft.

6 0
2 years ago
What are the leading coefficient and degree of the polynomial?<br> 3u+12u'-7u* +1
xxTIMURxx [149]

Answer:

See explanation

Step-by-step explanation:

Assuming the given polynomial is

3u + 12 {u}^{2}  - 7 {u}^{3}  + 1

We then rewrite in decreasing powers of u, to get:

- 7 {u}^{3}  + 12 {u}^{2}  + 3u + 1

The leading term is

- 7 {u}^{3}

The leading coefficient is the coefficient of the leading term.

The leading coefficient is -7.

6 0
3 years ago
From our lesson, what is your difficulty in dealing with exponential expressions?
aleksandrvk [35]

Answer:

From the said lesson, the difficulty that I have been trough in dealing over the exponential expressions is the confusion that frequently occurs across my system whenever there's a thing that I haven't fully understand. It's not that I did not actually understand what the topic was, but it is just somewhat confusing and such. Also, upon working with exponential expressions — indeed, I have to remember the rules that pertain to dealing with exponents and frequently, I will just found myself unconsciously forgetting what those rule were — rules which is a big deal or a big thing in the said lesson because it is obviously necessary/needed over that matter. Surely, it is also a big help for me to deal with exponential expressions since it's so much necessary — it's so much necessary but I keep fogetting it.. hence, that's why I call it a difficulty. That's what my difficulty. And in order to overcome that difficulty, I will do my best to remember and understand well the said rules as soon as possible.

3 0
2 years ago
Which of these sentences has the most negative connotation?
Mekhanik [1.2K]
C cheap is considered a pretty bad word
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3 years ago
Name the quadrant in which the angle θ lies. cos θ &lt; 0 , csc θ &lt; 0
IgorC [24]
It is the second quadrant. 
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3 years ago
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