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Svetlanka [38]
3 years ago
7

Need help with this please! its due in a couple mins

Mathematics
1 answer:
user100 [1]3 years ago
7 0
The first one is incorrect. The actual solution of the problem is 5/2. I’m sorry i’m in a rush right now. But that’s all I can answer right now.
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An anchor line for a tower needs to be replaced the tower is 96ft tall. the anchor line is 105ft long. how far from the tower ca
likoan [24]

Answer: 42.5ft

Step-by-step explanation: The wording in your question is a little unclear. I assume that you are looking for how far the anchor line is from the base of the tower.

If so, you can use the Pythagorean Theorem.

a^2 + b^ = c^2

96^ + b^2 = 105^2

Solve for b, gives you about 42.53ft round up and it is 42.5 ft :)

Happy to help

4 0
3 years ago
Determine the explicit form of the function that describes the sequence below.
docker41 [41]

Answer:

C

Step-by-step explanation:

This is a geometric sequence with n th term

a_{n} = a (r)^{n-1}

Where a is the first term and r is the common ratio

r = \frac{24}{16} = \frac{36}{24} = \frac{54}{36} = \frac{3}{2}, hence

f(n) = 16 (\frac{3}{2}) ^{(n-1)} → C

3 0
4 years ago
8u+3-u+2u=9 please help me I really need help in this
Lemur [1.5K]
8u + 3 - u + 2u = 9

(8 - 1 + 2)u + 3 = 9

9u + 3 = 9  |subtract 2 from both sides

9u = 6    |divide both sides by 9

u = 6/9

u = 2/3
4 0
3 years ago
Given: ∆ABC, m∠C = 90° m∠ABC = 30° AL -∠ bisector, CL = 6 ft Find: LB
fiasKO [112]

Try this option (see the attached picture).

Answer: 12 ft.

6 0
4 years ago
Read 2 more answers
Rectangle ABCD with coordinates A(1, 1), B(4, 1), C(4, 2), and D(1, 2) dilates with respect to the origin to give rectangle A'B'
Fed [463]
I have attached a screenshot with the complete question.

Answer:
dilation factor is 2

Explanation:
First, we will need to find the distance of AB as follows:
distance = \sqrt{(x2 - x1)^2 + (y2 - y1)^2}
AB = \sqrt{(4-1)^2 + (1-1)^2}
AB = √9 = 3 units

Dilation can be represented as follows:
A'B' = k * AB
where k is the dilation factor

We are given that:
A'B' = 6

We can note that:
A'B' = 2 * AB
Therefore, the dilation factor is 2.

Hope this helps :)

3 0
3 years ago
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