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AleksandrR [38]
2 years ago
12

4 – 3m PLS HELP SOMEONE

Mathematics
2 answers:
Natalka [10]2 years ago
8 0

Answer: it's 1 :)

Step-by-step explanation:

Valentin [98]2 years ago
7 0

Answer:

I am pretty sure it is 1!

Step-by-step explanation:

The variable "M" can be used for any number, so why not we try m=1? so it would be 4-3(1). 3 times 1 is 3, so it would be 4-3. 4-3 is 1 so 1 is the answer.

I hope this is right!

Step-by-step explanation:

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B. Solve the following Polynomials:<br>1. u³ + 64​
Art [367]

Answer:

(4 + u)(16 – 4u + u2)

Step-by-step explanation:

64 + u3.

= 43 + u3.

= (4 + u)(42 – 4.u + u2).

= (4 + u)(16 – 4u + u2).

3 0
3 years ago
2. What is the sample proportion of heads in your sample of 40? Report this value to your teacher.
Alexeev081 [22]

Answer:

\frac{18}{40}=0.45

Though it may vary, it's going closer to 0.5 as long as we enlarge our sample.

Step-by-step explanation:

1) Since a coin has heads and tails, then a sample proportion of 40 we can simulate it using some applets.

2) Here are the most common outcomes, as long as we continue on flipping coins.

\frac{18}{40}=0.45

If we continue enlarging our sample (80, 120,160...) the probability goes closer to 0.5

This shows: the theoretical probability goes closer and closer to the experimental probability of heads and tails

S_{80}=0.503\\S_{120}=0.50

6 0
3 years ago
Which choices are equivalent to the expression below?<br> Check all that apply.
gavmur [86]
There’s no answer choices..
5 0
2 years ago
Next number in sequence 3 -6 12 4 20 ?
Artyom0805 [142]
-6 - 3 = -9
12 - (-6) = 18
4 - 12 = -8
20 - 4 = 16
The first difference is -9. The third difference is -8.
Maybe the fifth difference is -7.
That makes the next term 13.

<span>3, -6, 12, 4, 20, 13</span>
8 0
3 years ago
There are 4 cups in a quart and 4 quarts in a gallon. How many cups are in a 5-gallon jug of water?
mixer [17]

Answer:

80 cups

Step-by-step explanation:

4 x 4 =16

16x 5= 80 cups

3 0
3 years ago
Read 2 more answers
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