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spayn [35]
3 years ago
6

Can Someone Solve this please I need help Picture Down Below 1 Question 15 Points!!!

Mathematics
2 answers:
FinnZ [79.3K]3 years ago
8 0
I'm thinking is B 5.7 I don't know I'm guessing
Vedmedyk [2.9K]3 years ago
8 0
5•7 should be the answer
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Two straight lines have equations y = p x + 4 y = p x + 4 and p y = q x − 7 p y = q x − 7 , where p p and q q are constants. The
kolbaska11 [484]

Answer:

q = \frac{8}{3}

Step-by-step explanation:

The point of intersection (3, 1 ) is the solution to both equations

Using

y = qx - 7 and substituting x = 3, y = 1

1 = 3q - 7 ( add 7 to both sides )

8 = 3q ( divide both sides by 3 )

\frac{8}{3} = q

6 0
2 years ago
Solve for x in the triangle. Round your answer to the nearest tenth.
wariber [46]

Answer:

the answer is 12

i used 5 12 13 special trangle

and there is 2 angle 56 and 34

so the biggest angle meet the 12

and the little angle meet the 5

hopefully its correct

5 0
3 years ago
If a 1% level of significance is used to test a null hypothesis, there is a probability of __________ of rejecting the null hypo
USPshnik [31]

Answer:

If a 1% level of significance is used to test a null hypothesis, there is a probability of ____ less than 1%______ of rejecting the null hypothesis when it is true

Step-by-step explanation:

Given that a hypothesis testing is done.

Level of significance used is 1%

i.e. alpha = 1%

When we do hypothesis test, we find out test statistic Z or t suitable for the test and find p value

If p value is < 1% we reject null hypothesis otherwise we accept null hypothesis.

So p value can be atmost 1% only for accepting null hypothesis.

So the answer is 1%

If a 1% level of significance is used to test a null hypothesis, there is a probability of ____less than 1%______ of rejecting the null hypothesis when it is true.

7 0
3 years ago
ADDING FRACTIONS:
bazaltina [42]

Here is your answer:

  • \frac{4}{11} + \frac{3}{8}
  • \frac{4}{11}\times 8 = \frac{32}{88}+\frac{3}{8} \times 11 =\frac{33}{88}
  • 32 + 33 = 65 =\frac{65}{88}
  • = \frac{65}{88}

Therefore the answer is "65/88."

Hope this helps!

7 0
3 years ago
Read 2 more answers
Sally sells sea-shells by the seashore. After 6 days, she has made
nasty-shy [4]

Answer:

the right answer is$2.66

8 0
3 years ago
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