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andrew-mc [135]
3 years ago
12

Simplify. tanxcosx Use algebra and the fundamental trigonometric identities. Your answer should be a number or use a single trig

onometric function.
Mathematics
1 answer:
marishachu [46]3 years ago
8 0
Tan x * cos x=

sin x/cos x. * cos x =

sin x
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Four accounting majors, two economics majors, and three marketing majors have interviewed for five different positions with a la
Slav-nsk [51]

Answer:

Option c

Step-by-step explanation:

From the question we are told that:

Four accounting majors N_a=4

Two economics majors  N_e=2

Three marketing majors  N_m=3

Total Applicants N_T=9

Generally the equation for Different ways that five of these could be hired is mathematically given by

X_5=^9P_5

X_5=\frac{9!}{(9-5)!}

X_5=15120

Generally the equation for Different ways that Three of these could be hired is mathematically given by

X_3=^9P_3

X_3=\frac{9!}{(9-5\3)!}

X_3=504 ways

Option c

5 0
3 years ago
A mothers age 41 has two children ages seven and 12 how old will the children be when you combine ages are equal to the mothers
Vesnalui [34]
Th answer is 23+19= 41
7 0
4 years ago
Edgar made an initial deposit of $3200 into a deposit account, and plans to contribute an additional $175 every month. The accou
Charra [1.4K]

Answer:

16

Step-by-step explanation:

First, subtract 3200 from 6000.

Then, divide the answer, 2800, by 175.

You should end up with 16 as your answer.

4 0
4 years ago
What is 3(3x + 5) = 96?
Annette [7]

Answer:

x = 9

Step-by-step explanation:

3(3x + 5) = 96

Divide both sides by 3.

3x + 5= \frac{96}{3}

Divide 96 by 3 to get 32.

3x + 5= 32

Subtract 5 from both sides.

3x = 32 − 5

Subtract 5 from 32 to get 27.

3x = 27

Divide both sides by 3.

x = \frac{27}{3}

Divide 27 by 3 to get 9.

x = 9

Hope it helps and have a great day! =)

8 0
3 years ago
Read 2 more answers
a machine packs boxes at a constant rate of 2\3 of a box every 1\3 minute. what is the number of boxes per minute that the machi
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2 boxes per minute. 1/3 of a minute, is 20 seconds. so 2/3 of a box is made every 20 sec. Now, if there are 3, 20 sec periods in a minute, so multiply 2/3 (0.666667) boxes by 3 =2 boxes
6 0
3 years ago
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