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boyakko [2]
3 years ago
10

(Will give Brainliest, these are angle relationships) Please help, and show work, what relationship is it and set up an equation

for it and then solve. Ty :)

Mathematics
2 answers:
dangina [55]3 years ago
8 0

Answer:

x+20+5x+10=180

6x+30=180

6x=150

x=25

supplementary angles

Step-by-step explanation:

kozerog [31]3 years ago
7 0
Supplementary angles
x+20+5x+10=180
6x+30=180
6x=150
x=25
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*Hard*<br> Look at attachment or picture
ioda

Answer:

x = 10.5

Step-by-step explanation:

Work in the screenshots

I used a online calculator

symbolab. com

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3 years ago
What is the factored form for the quadratic function?
kirill115 [55]

Answer:

Step-by-step explanation:

The factored form of a quadratic function is f (x) = a (x - p) (x - q) where p and q are the zeros of f (x).

8 0
2 years ago
What is the fraction 3/2 squared in fraction form??
ehidna [41]
You basically just take 3^2 and 2^2 to get 9/4
9/4 is the answer

4 0
3 years ago
Read 2 more answers
A leaky faucet in kali's house drips water at a rate of 42 gallons per week. How many gallons does the faucet drip in three days
Ratling [72]

Amount of water that the faucet leaks in 1 week = 42 gallons

That means Amount of water that the faucet in Kali's house leaks in                 7 days = 42 gallons So The amount of water that the faucet in Kali's house leaks in 1 day = (42/7) gallons  = 6 gallons Then The amount of water that the faucet in Kali's house leaks in 3 days = 6 * 3 gallons = 18 gallons

So it can said from the above deduction that the amount of water leaked by the faucet in Kali's house is 18 gallons.

hope this help .-.

5 0
3 years ago
In a group of college students, the ratio of men to women is 3:1 (i.e., 3 to 1). In a recent survey, 40% of the men in this grou
katovenus [111]

Answer:

0.3875

Step-by-step explanation:

Given that in a group of college students, the ratio of men to women is 3:1 (i.e., 3 to 1). In a recent survey, 40% of the men in this group selected hiking as their favorite outdoor activity whereas 35% of the women in the group selected hiking as their favorite outdoor activity

From the above information we find that

P(Men) = 0.75 and P(women) = 0.25 (since men:women = 3:1)

Out of men prob for not selecting hiking as their favorite outdoor activity

=1-0.6 = 0.4

Out of women prob for not selecting hiking as their favorite outdoor activity

=1-0.35 = 0.65

Prob for a randomly selected person that hiking is not his/her favorite outdoor activity = Prob (man and not selected activitiy) + P(women and not selected activity) (since men and women are mutually exclusive and exhaustive)

=0.75(0.4)+0.25(0.35)\\= 0.30+0.0875\\\\=0.3875

6 0
3 years ago
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