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2 years ago

Solve please :) need to figure out which one is true

Mathematics

2 answers:

olasank [31]2 years ago

6 0

Answer:

Option B is true

Step-by-step explanation:

The formula for Cos is Adjacent/hypotenuse. 12 is Adjacent to angle e, and 17 is the hypotenuse.

melisa1 [442]2 years ago

5 0

Answer:

B: cos e = 12/17

Step-by-step explanation:

When using the SOHCAHTOA method you can see that Cos is adjacent over hypotenuse and in the triangle diagram they give you the measurements of the hypotenuse and the adjacent only, so you know that they would be using the cos equation.

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What is 5% of $30,000

ValentinkaMS [17]

30000= 100%
x=5%
30000/x=100/5
(30000/x)*x=(100/5)*x
30000=20*x
30000/20=x
x=1500
5%of 30000 is 1500

7 0

3 years ago

calculate the unit rate of change for each linear function using the formula. (4,9) (8,12) (16,18) (32,30)

jenyasd209 [6]

Answer:

The unit rate of change is of $\frac{3}{4}$

Step-by-step explanation:

We are given a set of points (x,y).

To find the unit rate of change, we take two points, and divide the change in y by the change in x.

Points (4,9) and (8,12)

Change in y: 12 - 9 = 3

Change in x: 8 - 4 = 4

Unit rate of change: $\frac{3}{4}$

7 0

3 years ago

How many times does 12 going to nine

Valentin [98]

Answer:

Not possible

Step-by-step explanation:

12×1=12

It's over 9.

3 0

3 years ago

Please help deternmin id this is a function

ivanzaharov [21]

Not a function, because there is no constant

6 0

2 years ago

Read 2 more answers

Use the order of operations to evaluate the expression. 4 × ( 3 4 − 1 2 ) + 3 × 6 A. 19 B. 20 1 2 C. 24 D. 33

egoroff_w [7]

Answer:

106

Step-by-step explanation:

4 × ( 3 4 − 1 2 ) + 3 × 6

PEMDAS

Parentheses first

4 × ( 22 ) + 3 × 6

Multiply next

88 +18

Add

106

7 0

3 years ago