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MrMuchimi
3 years ago
13

Prove that the equation is an identity. tan A tan B = tan A + tan B cot A + cot B Working from the right-hand side, use the trig

onometric identities for tangent and cotangent. RHS = tan A + tan B cot A + cot B
Mathematics
1 answer:
Yuliya22 [10]3 years ago
7 0

Answer:

Stedadasadjdjsjxjnakcp-by-step explanation:bdbdnxhsjd xhdvsh

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a block that is 2 inches wide,3 inches long, and 2 inches tall. what is the volume of a tower that is built by 3 blocks?​
forsale [732]

Answer:

36

Step-by-step explanation:

length*Width*height

3*2*2=12

12*3=36

5 0
3 years ago
Banana slugs can move at 17 cm per minute. if a banana slug travels for 5 hours, how far will it travel?
marusya05 [52]

Answer:

The banana slug would travel 5,100 centimeters.

Step-by-step explanation:

First, multiply 17*60.

Then, multiply 1,020 * 5.

Answer = 5,100

5 0
3 years ago
Read 2 more answers
Which of the following statement(s) describes the rate of change of f over the interval 1.5 ≤ x ≤ 3? Select all that apply.
Vesnalui [34]

2 Answers: Choice B and Choice C

The rate of change is 2.

The rate of change is constant.

======================================================

Explanation:

The first point on the left is when x = 1.5 and it has a height of y = 1

The point (1.5, 1) is on the line.

So is the point (3,4) for similar reasoning.

Compute the slope between those points

m = (y2-y1)/(x2-x1)

m = (4-1)/(3-1.5)

m = 3/(1.5)

m = 2

The slope is 2, which is the same as saying the rate of change is 2. This only applies when x > 1 of which the interval 1.5 ≤ x ≤ 3  is a part of.

Since the slope stays at 2 on the interval 1.5 ≤ x ≤ 3, this means we consider the slope to be constant. If the curve bended at all on this interval, then it wouldn't be a constant slope.

6 0
2 years ago
May someone please help I am struggling bad
SVETLANKA909090 [29]

Answer:

5 12 9

Step-by-step explanation:

3 0
3 years ago
Solve the following dividend problem.alameda tent company has 75,000 shares of stock outstanding. what total dividend declaratio
butalik [34]
75,000×2=150,000
...............
5 0
3 years ago
Read 2 more answers
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