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Tanzania [10]
3 years ago
5

Write down the exact value of: a) cos 45° b) sin 60° C) tan 60°

Mathematics
2 answers:
borishaifa [10]3 years ago
8 0

Answer:

cos45 = √2/2 = 0.707.

sin60 = √3/2 = 0.866.

tan60 = √3 = 1.732.

Step-by-step explanation:

ANEK [815]3 years ago
4 0

Answer:

a)squareroot 2/2

b)squareroot 3/2

c)squareroot 3

Step-by-step explanation:

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jolli1 [7]

Answer:

Acceleration equals zero because of constant velocity

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coefficient

Fr = coefficient × r

60.62= ce ×100

0.60 = coefficient

6 0
4 years ago
Which expression can be used to find 32% of 130?
Gemiola [76]

Answer:

b. 0.32 • 130

Step-by-step explanation:

Change the percent to decimal form

32% = .32

.32 * 130

6 0
3 years ago
Which statement is true about setting up a proportion to solve for the missing measure?
LiRa [457]

Answer: B)

Corresponding parts must be in the same position.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
If 5=q what is the value of 4q + 2q squared
pentagon [3]

The value of 4q+2q is 30
5 0
3 years ago
Which of the following properly describe "slope"? Select all that apply.
blondinia [14]

Answer:

I would assume you're referring to this test? if so the answer is

a, d and e

5 0
2 years ago
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