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Fed [463]
3 years ago
15

Cos y = 8/16 and round your answer to the nearest tenth

Mathematics
1 answer:
juin [17]3 years ago
6 0

Answer:

60

Step-by-step explanation:

To find y, notice it is equal to 8 / 16 or 1/2. This is a value from a special triangle 30,60, 90. This means y = 60. 1 is always opposite 30 and this equation needs 1 to be adjacent.

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The ratio of teachers to students at a school is 3:74 there are 2500 students at the school about hiw many teachers are at the s
zhannawk [14.2K]

Answer:

The answer is 101. There are 101 teachers.

8 0
4 years ago
The sum of a number and two times a smaller number is 62. Three times the bigger number exceeds the smaller number by 116. The b
Korvikt [17]
<span>x + 2y = 62
3x - y = 116
---
put the system of linear equations into standard form
---
x + 2y = 62
3x - y = 116
---

</span>
8 0
4 years ago
Stephanie needs to cover her yard with 4103/4ft2 of soil she has enough for 125 ft2 in one bag and 65 ft 2 in another bag how mu
Evgen [1.6K]

Answer:

Stephanie requires 835.75 square feet more amount of soil to cover her yard.

Step-by-step explanation:

Given:

Total square feet of yard she need to cover with soil = \frac{4103}{4}\ ft^2

\frac{4103}{4}\ ft^2 can be rewritten as 1025.75 square feet.

Total square feet of yard she need to cover with soil = 1025.75\ ft^2

Amount of soil in one bag = 125\ ft^2

Amount of soil in other bag = 65\ ft^2

Total Amount of soil she has is equal to sum of Amount of soil in one bag and Amount of soil in other bag.

Framing the equation we get;

Total Amount of soil she has= 125+65 = 190\ ft^2

Now We need to find the Amount of soil she required more to cover the yard.

Amount of soil she required more is equal to difference of Total Amount of soil she has and Total square feet of yard she need to cover with soil.

Framing the equation we get;

Amount of soil she required more = 1025.75-190= 835.75\ ft^2

Hence Stephanie requires 835.75 square feet more amount of soil to cover her yard.

6 0
3 years ago
Find x for the problem
sweet [91]

Answer:

I would say 12 but I am not positive

Step-by-step explanation:

7 0
3 years ago
Read the problem in the box below. Make a list to help you find the correct
anygoal [31]

Answer:

B

Step-by-step explanation:

She could be either TN, CT, TS, CN, NS, or CS

4 0
3 years ago
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