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saveliy_v [14]
3 years ago
9

Please help! my friend needs help with his grade 11 math homework! Thank you

Mathematics
1 answer:
likoan [24]3 years ago
3 0

Answer:

a) the first negative number will be -1

b) A, B and C

c) 0.3

Step-by-step explanation:

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What is the theoretical probability that the spinner below will land on 6 if someone spins it 48 times?
mamaluj [8]

Answer:

1/4 or 12*

Step-by-step explanation:

There are 8 possibilities.  2 of them are 6.

2/8=1/4

1/4 of 48 is 12

*The theoretical probability doesn’t change no matter how many times you spin the spinner.  It will always be 1/4.  (Or 0.25, or 25%). That could be what they’re asking.  If you spun it 48 times, it would probably land on a six 12 times.  That could also be what they’re asking for.  12:48 = 1:4.

8 0
3 years ago
Express in the form 1:n give n as a decimal 8:6
photoshop1234 [79]

Answer: 8.6:8.6

Explanation:

1:n is the form you want.

n is 8.6. change the n value so it is 1:8.6

1 is 1 times bigger than 8.6

8.6 times 1 is 8.6

so you've got 8.6:8.6

your welcome, i hope this helps

3 0
3 years ago
Planes X and Y and points J, K, L, M, and N are
sladkih [1.3K]

Answer:

kkkakskkkkkkkkk

Step-by-step explanation: kkkkkkkkskkkkk

6 0
3 years ago
-9x-4x Combining Like Terms and Evaluating Algebraic Expressions Activity
4vir4ik [10]

Answer:

-9x-4x=-13x

Step-by-step explanation:

They both already have the same variable, so you would solve it like any other subtraction problem and put the x at the end.

8 0
3 years ago
Which expression is equivalent to cos(pi/12)cos(5pi/12)+sin(pi/12)sin(5pi/12)?
klemol [59]

Answer:

A: cos(-pi/3)

Step-by-step explanation:

just did the unit test review on EDGE

4 0
3 years ago
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