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qaws [65]
2 years ago
15

Pleasee help answer correctly !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!

Mathematics
2 answers:
kolbaska11 [484]2 years ago
8 0

Answer:

6??

Step-by-step explanation:

I <u>THINK</u> IT WOULD BE 6

jonny [76]2 years ago
8 0

Answer:

the correct answer is 3

Step-by-step explanation:

mark it as the brainliest

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Find the value of the variable if P is between J &amp; K. <br><br> JP = 2x ; PK = 7x ; JK = 27
Nana76 [90]
J ---- P --- K

JP = 2x
PK = 7x
JK = 27

2x + 7x = 27
9x = 27
x = 27/9
x = 3

The value of P is 3.

JP = 2x = 2(3) = 6
PK = 7x = 7(3) = 21

7 0
2 years ago
Jacob sells homemade skateboard decks for a profit of $27 per deck. He is considering switching to a new type of material that w
Gala2k [10]

Answer:

5$

Step-by-step explanation:

32$ -27$ = 5$

as y = 32x and x =1

mark me brainlist

7 0
2 years ago
Read 2 more answers
a normal distribution has a mean of 10 and a standard deviation of 1 what is the probability of selecting a number between 8 and
rusak2 [61]

Answer:

0.815

Step-by-step explanation:

First, find the z-scores.

z = (x − μ) / σ

z₁ = (8 − 10) / 1

z₁ = -2

z₂ = (11 − 10) / 1

z₂ = 1

P(-2 < Z < 1) = P(Z < 1) − P(Z < -2)

Use a chart, calculator, or the empirical rule to find the probability.

Using the empirical rule:

P(-2 < Z < 1) = 0.84 − 0.025

P(-2 < Z < 1) = 0.815

Using a chart:

P(-2 < Z < 1) = 0.8413 − 0.0228

P(-2 < Z < 1) = 0.8185

5 0
3 years ago
What is the GCF of 81, 252, and 567?
Leto [7]

It's 9. Take 81/9 and that equals nine

7 0
3 years ago
Tank A contains 35 gallons of water and is increasing at a rate of 5 gallons per minute. Tank B contains 100 gallons of water an
Rus_ich [418]
35+5t=amount in tank A after t minutes
100-8t=amount in tank B after t minutes

same amount

35+5t=100-8t
add 8t both sides
35+13t=100
minus 35 both sides
13t=65
divide by 13 both sides
t=5
5 minutes
8 0
3 years ago
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