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Lynna [10]
3 years ago
11

Pls help due today just need 9,10 and 11

Mathematics
1 answer:
stira [4]3 years ago
7 0

question 9 : 8x+4

Step-by-step explanation:

I dont know the others

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PLEASE HELP !ASAP! WILL MARK BRAINLIEST
poizon [28]

Answer:

40

Step-by-step explanation:

cause 40+320=360

or subtract 360-320=40

brainliest?

3 0
3 years ago
Gavin rolls a fair dice 48 times.<br> How many times would Gavin expect to roll an even number?
pantera1 [17]

Answer: The number of times Gavin expect to roll an even number =24

Step-by-step explanation:

Given: Numbers of a fair dice = 1, 2, 3, 4, 5, 6

even numbers = 2, 4, 6

odd numbers = 1, 3, 5

Probability of getting an even number = \dfrac{3}{6}=\dfrac12

If Gavin rolls a fair dice 48 times.

Then, the number of times Gavin expect to roll an even number = 48\times\dfrac12=24

Hence, the number of times Gavin expect to roll an even number =24

6 0
2 years ago
(2x to the 5th power) 3x to the 3/5th power
saul85 [17]
The expression simplifies to 6x^(28/5)
hope this helps :)

6 0
3 years ago
What is the improper fraction for 8 and 3/47​
erastovalidia [21]

Answer:

379/47

Step-by-step explanation:

1.  Simplify

2. Reduce fraction to lowest terms

1 is the greatest common divisor of 3 and 47. The result can't be further reduced.

3.  Convert mixed number to improper fraction

4 0
3 years ago
Read 2 more answers
If f(x) = -4x^2 - 5x + 2, what is f(3) ?
svp [43]
The value should be -49. Hope this helps.
5 0
2 years ago
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