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Tcecarenko [31]
3 years ago
7

Find x. Round your answer to the nearest tenth. BRANLIEST ASAP TY!!​

Mathematics
2 answers:
Usimov [2.4K]3 years ago
8 0
Answer:
62.5

Explanation:
I just took the test!
oksian1 [2.3K]3 years ago
6 0

Answer:

62.5°

Step-by-step explanation:

Cos(x) = 6/13

x = acos(6/13)

x = 62.51357375

x = 62.5°

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How do I solve this?
maria [59]

14.87

Step-by-step explanation:

use the Pythagorean theorem

a^2+b^2=c^2

C being the longest side of the triangle

14^2+5^2=C^2

196+25=C^2

221=C^

find the square root of 221

C=14.866

rounded to nearest tenth

C=14.87

6 0
3 years ago
Read 2 more answers
The row-echelon form of the augmented matrix of a system of equations is given. Find the solution of the system. FYI it’s not b
sleet_krkn [62]

Answer:

c.

Step-by-step explanation:

From the last row in the matrix z = 1.

From the second row:

y + 5z = -4

y = -4 -5(1) = -9.

From the first row:

x + -1 = -3

x = - 3 + 1

x = -2.

8 0
3 years ago
You buy milk at $2.48 per gallon. One portion of oatmeal requires 4 ounces of milk. How much does the milk for one portion cost?
xeze [42]
7.75 is your answer
hope this helps
3 0
3 years ago
If you flip two coins 76 times, what is the best prediction possible for the number of times both coins will land on tails? ​
ioda

Answer:

38 times

Step-by-step explanation:

A coin has two sides, so there is a 50% chance it will land on either side (assuming perfect conditions and that the coin cannot land vertically). With that in mind, if you flip a coin 76 times, 50% or 1/2 of the times the coin should land on tails. That is 36 times. (Once again, this is under perfect testing conditions. In real life, you probably wouldn't get an even split after only 76 flips.)

Hope this helps :)

3 0
2 years ago
A recipe for biscuits calls for 1 cups
Svetllana [295]

Answer:

A

Step-by-step explanation:

1 1/2 × 3 = 4 1/2

.........

5 0
3 years ago
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