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Alenkinab [10]
3 years ago
7

A street in San Francisco rises 20 feet for every 100 feet horizontally. What is the measure of the angle of elevation,

Mathematics
1 answer:
SIZIF [17.4K]3 years ago
5 0

Answer:

11°

Step-by-step explanation:

tan ∅ = 20/100 = 0.2

∅ = 11.31°

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Cassie’s broker charges her a commission of $4.25 for every ten shares of stock bought or sold. cassie buys 92 shares of hyren a
Kisachek [45]

Cassie's total spent is equal to money spent on shares bought and commission charges of broker.


<u>Money spent on shares bought:</u>

  • 92 shares of Hyren Airlines at $13.70 per share = 92*13.7=1260.4
  • 130 shares of Giaco Household Goods at $3.28 per share = 130*3.28=426.4
  • 126 shares of Iwad Records at $8.06 per share = 126*8.06=1015.56

The sum total is 1260.4+426.4+1015.56=2702.36dollars


<u>Commission charges of broker:</u>

If broker charges $4.25 every 10 shares, he charges \frac{4.25}{10}=0.425 dollars per share.

Total number of shares bought by Cassie is 92+130+126=348 shares.

Total spent on commissions, thus, is 348*0.425=147.9 dollars.


Cassie's total money spent is 2702.36+147.9=2850.26 dollars.

Rounded to nearest dollar, it is $2850.


ANSWER: $2850

4 0
4 years ago
Read 2 more answers
6/7 divided by 1 2/5
Alja [10]
In order to multiply or divide a fraction by a mixed numeral, it is best to have them BOTH in fraction form. 1) We'll convert 1 2/5 into an improper fraction. (1×5)+2 = 7/5
Now 6/7 ÷ 7/5
2) when dividing by a fraction, it is the same to multiply by its reciprocal. So flip the second fraction and multiply them: 6/7 ÷ 7/5 = 6/7 × 5/7
3) reduce them: there is nothing on top that reduces with the bottom, so we simply multiply
4) multiply numerators, then multiply denominators and keep them in place: 6×5 = 30, 7×7 = 49
5) so our final answer is 30/49
4 0
3 years ago
In the figure below which term best describes point X?
Dmitrij [34]

The answer is B. centroid, which is the intersection of three medians of the triangle's sides.

Let's look into other answers as well:

A. Circumcenter

It is the point where three perpendicular bisector meet, and is not correct as we can see there is no indication of right angles.

The first photo is what a circumcenter looks like:

C. Incenter

It is the point where the angle bisectors of the triangles meet, which is not indicated in the photo as well.

The second photo is what a incenter looks like:

D. Orthocenter

It is a point where the altitudes of a triangle intersect, and is not indicated by the figure.

The second photo is what a Orthocenter looks like:

Therefore the answer is B. Centroid.

Hope it helps!

3 0
3 years ago
Please solve as soon as possible thank you I appreciate it!
yKpoI14uk [10]
A. 30=3x+6? B. I really can’t figure it out so sorry
7 0
3 years ago
The product of 6287×543 = 3,413,841 . What is the value of 628.7×5.43
lys-0071 [83]

Answer:

3,413.841

Step-by-step explanation:

you times 628.7 by 5.43 and then you get your answer

7 0
3 years ago
Read 2 more answers
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