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pantera1 [17]
3 years ago
6

What is the value of cos(tan-1(0))? –1 0 1 StartFraction pi Over 2 EndFraction

Mathematics
1 answer:
djyliett [7]3 years ago
4 0

Answer:

answer is 1

Step-by-step explanation:

just did test on edge

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Help me!<br> solve for w
Ket [755]

Answer:

w = 5 , w = -5

Step-by-step explanation:

w^2 = 25

Take the square root of  each side

sqrt(w^2) = ± sqrt(25)

w = ±5

6 0
2 years ago
Read 2 more answers
There are 45 students who play a woodwind instrument in the school band. Of these, 18 play the saxophone. What percent of these
Mashutka [201]

Answer:

40% students play the saxophone.

Step-by-step explanation:

Given:

Total Number of students who play woodwind instrument = 45

Number of students who play saxophone = 18

We need to find the percent of students who play saxophone.

Solution:

Now we can say that;

To find the percent of students who play saxophone we will divide Number of students who play saxophone by Total Number of students who play woodwind instrument and the multiply by 100.

framing in equation form we get;

percent of students who play saxophone = \frac{18}{45}\times100= 40\%

Hence 40% students play the saxophone.

3 0
3 years ago
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grin007 [14]
I would say d that what i got.
5 0
3 years ago
-2(x – 3) - 2<br> simplify the expression
Inessa [10]

Answer:

-2x+4

Step-by-step explanation:

-2(x-3)-2

-2x+6-2

-2x+4

4 0
2 years ago
Angela was looking at 17 different colors to paint her bedroom. She liked about one fourth of the colors. About how many colors
dusya [7]

Answer:4.25, so about 4 or 5

Step-by-step explanation:

1/4 = x/17

-Cross multiply-

4*x = 1*17

4x = 17

-divide-

17/4 = x

x = 4.25

7 0
3 years ago
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