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3 years ago

Can you please help me with this question

Mathematics

2 answers:

uysha [10]3 years ago

4 0

Answer is C lines A and K

Artyom0805 [142]3 years ago

3 0

The anwser is d because perpendicular lines go straight up and down.

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How to expand<img src="https://tex.z-dn.net/?f=in%28%20x%5E%7B2%7D%20y%20%5E%7B2%7D%20%29" id="TexFormula1" title="in( x^{2} y ^

maksim [4K]

You have to, use distributive property my dood

5 0

3 years ago

It is equally probable that the pointer on the spinner shown will land on any one of eight regions, numbered 1 through 8. If the

allochka39001 [22]

Answer:

5 / 8

Step-by-step explanation:

Total possible outcomes = (1, 2, 3, 4, 5, 6, 7, 8)

Odd outcomes = (1, 3, 5, 7)

Outcomes > 7 = 8

Required outcomes = (1, 3, 5, 7, 8)

Number of required outcomes = 5

P(pointer stops on odd or number > 7) = required outcome / Total possible outcomes

P(pointer stops on odd or number > 7) :

= 5 / 8

4 0

3 years ago

-2(p-1)=13???????//////

Nat2105 [25]

The answer is p= -11/2 or -5 1/2

4 0

3 years ago

Which of the following values of x is NOT a solution to the following inequality?

vova2212 [387]

Answer:

A. 1

Step-by-step explanation: You have to substitute the numbers in for x

A. 1:

-5x -1 < -9

-5(1) - 1 < -9

-5 - 1 < -9

-6 < -9

B. 2:

-5x - 1 < -9

-5(2) - 1 < -9

-10 - 1 < -9

-11 < -9

C. 3:

-5x - 1 < -9

-5(3) - 1 < - 9

-15 - 1 < -9

-16 < -9

D. 4:

-5x - 1 < -9

-5(4) - 1 < -9

-20 - 1 < -9

-21 < -9

Remember, a negative plus another negative is a negative

Hope this helps you!!! :)

8 0

3 years ago

3. The spinner below is spun 10 times. If the experimental probability of landing on a 3 is then what is the difference between

Maurinko [17]

Answer Difference between the experimental and the theoretical probability is 2/5 . Step-by-step explanation: Spinner is spun 10 times, and experimental probability of landing on a 3 is 1/2, i.e. out of 10 times spinner lands 5 times into 3.

I hope it is helpful

6 0

3 years ago