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pychu [463]
3 years ago
13

What is the answer to x+4•7=70

Mathematics
1 answer:
BabaBlast [244]3 years ago
3 0

Answer: 42

Step-by-step explanation:

Multiply 4*7 and get 28 then add 42+28 and get 70

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A business person invested $3600.00 in stock .When he sold the stock he made $30.00 in profit for each share of stock he purchas
Usimov [2.4K]

Given that the total profit is <u>$2400.00</u> and he made <u>$30.00</u> in profit for each share.


Number of shares = $2400 ÷ 30 = 80


Answer: He bought 80 shares

5 0
3 years ago
A man standing on level ground is 1000 feet away from the base of a 350-foot-tall building. Find,
CaHeK987 [17]

If you sketch the man and the building on paper, you'll have a
right triangle.  The right angle is the point where the wall of
the building meets the ground.  The height of the building
is one leg of the triangle, the line on the ground from the
building to the man's feet is the other leg, and the line
from his feet to the top of the building is the hypotenuse.

We need to find the angle at his feet, between the hypotenuse
and the leg of the triangle.

Well, the side opposite the angle is the height of the building -- 350ft,
and the side adjacent to the angle is the distance from him to the
building -- 1,000 ft.

The tangent of the angle is      (opposite) / (adjacent)

                                                = (350 ft)  /  (1,000 ft) = 0.350 .

To find the angle, use a book, a slide rule, a Curta, or a calculator
to find the angle whose tangent is 0.350 .

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3 0
3 years ago
What is the simplest form of 2 sq root 3/ sq root 6
Shkiper50 [21]

Answer:

2/√2

Step-by-step explanation:

We are to solve this surd question

2(√3)/√6

2(√3)/√2×3

2(√3)/√2×√3

Divide both by√3

2/√2

We will have to leave the answer in surd form

So the final answer is 2/√2

8 0
3 years ago
(The question is in the picture)<br> Thank you I’ll really appreciate it !! I really need this !
GREYUIT [131]
Do you have any formula ?
5 0
3 years ago
4m-3(m +2) what is the answer step by step​
pishuonlain [190]

Answer:

-1m-6

Step-by-step explanation:

1. Multiply -3*m = -3m

2. Multiply -3* 2 = -6

3. Combine like terms : 4m + -3m = -1m

4. -1m - 6

5 0
2 years ago
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