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Vaselesa [24]
3 years ago
14

I need the answers to 8 and 9

Mathematics
1 answer:
Nezavi [6.7K]3 years ago
4 0

Answer:

8. X=60 and z=60

9. angle x=80

I think this is the answer, sorry if it isn't let me know.

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3. For the function, :c(X)=x^2+4x-5 over x+5<br> (a) Identify the restricted domain value(s).
Mrrafil [7]
Domain is all the possible inputs of an equation. In this example, the only concern is the x + 5 because the denominator cannot equal 0 because we can't divided by 0. So we set x + 5 equal to zero and solve for x.

x + 5 = 0
x = -5
The restriction is that x cannot equal -5.
8 0
3 years ago
What is the greatest common factor of 10, 20, and 50?
Viefleur [7K]

Answer:

10

Step-by-step explanation:

first you need to find the prime factors of the three numbers

ex:

prime factor of 18= 2*3*3

prime of 24=2*2*2*3

there is one 2 and one 3 in common

greatest common multiple 2*3=6

so the greatest common multiple is ten because it is the only one that can divide between all three evenly.

10=10/10=1\\20=20/10=2\\50=50/10=5

so 10 is your answer

6 0
3 years ago
We played 15 games. We have two times as many losses as wins. How many wins do we have?
Hunter-Best [27]
I'd say the answer is 5 wins
hope this helps
8 0
3 years ago
PLEASE HELP ASAP!!! i’ll mark brainlest
soldi70 [24.7K]

Answer:

3

Step-by-step explanation:

It owuld be 3 cuz the least significant digit would be used to determine the precision right? So it would be 3!

4 0
3 years ago
Trail Mix is sold in 1 pound bags. Mary will buy some trail mix and re-package it so that each of the 15 members of her hiking c
Grace [21]
Okay. so we need 15 2/5 pound bags. We'll calculate how many pounds that actually comes to. Our problem is 15x2/5. Using cross simplification, our problem becomes 3x2. 3x2=6. We need 6 pounds. That means that we must have 6 1-pound bags to fit with no leftovers.
3 0
3 years ago
Read 2 more answers
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