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Leona [35]
3 years ago
13

Help please I have a few minsssssss!!

Mathematics
1 answer:
Savatey [412]3 years ago
8 0

Answer:

1b

2b

3a

Step-by-step explanation:

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There are 35 students in a college algebra class. If two fifths of the students are female, how many students are in the class?
sergejj [24]

Answer:

35.

Step-by-step explanation:

You mentioned that there are 35 students in a college algebra class.

8 0
3 years ago
(~‾▿‾)~ <br><br>what's the answer ?<br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B%20%7B4%7D%5E%7B4%7D%20%20%5Ctimes%200
Maksim231197 [3]

Answer:

/~ 4× 4= 4^2= +4

Step-by-step explanation:

I dont have the right lines so ill show you from another example

3 0
3 years ago
Read 2 more answers
Why are the solutions to the proportions 40/8 = x/10 and x/40 = 10/8 the same?
romanna [79]

Answer:

Both proportions are equivalent.

Step-by-step explanation:

We have been given two proportions \frac{40}{8}=\frac{x}{10} and \frac{x}{40}=\frac{10}{8}. We are asked to find why the solutions to our given proportions are equal.

We can solve proportions by cross multiplying them.

After cross multiplying our both proportions we will get same equation that is:

40*10=8*x

400=8x

8*x=40*10

8x=400

Since we get same equation after cross multiplying both proportions, therefore, the solutions to the given proportions would be same.

4 0
3 years ago
Read 2 more answers
Two fair number cubes are rolled. What is the probability the numbers are equal or the sum is odd?
Marat540 [252]

Answer:

0.6667 = 66.67%

Step-by-step explanation:

If each number cube has 6 numbers, the two cubes have a total of 6 * 6 = 36 results.

To have equal numbers in each cube, the cases are:

(1,1), (2,2), (3,3), (4,4), (5,5), (6,6) -> 6 cases

To have a odd sum, the cases are:

(1,2), (1,4), (1,6),

(2,1), (2,3), (2,5),

(3,2), (3,4), (3,6),

(4,1), (4,3), (4,5),

(5,2), (5,4), (5,6),

(6,1), (6,3), (6,5). -> 18 cases

So we have a total of 18 + 6 = 24 cases, then the probability is:

P = 24 / 36 = 0.6667 = 66.67%

5 0
2 years ago
Can u guys help in this question
Rudiy27
The answer is between 12 & 13
5 0
3 years ago
Read 2 more answers
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