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3 years ago

Please help me :)!!!!!!!!!!!!!

Mathematics

1 answer:

ivolga24 [154]3 years ago

5 0

A root is where the line crosses the x axis. This line crosses the x axis 3 times so the answer is B..

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A museum surveyed three groups of 5 members to find out how many times the members visited the zoo in the past year. The table s

swat32

Well Group 1 is 30
Group 2 is 10
Group 3 is 30.
So Group 2 is most biased

7 0

3 years ago

Read 2 more answers

1. 3x + y = 11 5x - y = 21

sergeinik [125]

Answer:

[4, -1]

Step-by-step explanation:

Using the Elimination Method:

3x + y = 11

5x - y = 21

__________

8x = 32

__ ___

8 8

x = 4 [Plug this back into both equations to get the y-coordinate of -1]; -1 = y

The y's are already additive inverses [result in 0], canceling each other out.

I am joyous to assist you anytime.

4 0

3 years ago

PLEASE HELP ME IN MATH ITS URGENT

Alika [10]

Answer:

Step-by-step explanation:

4 0

3 years ago

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What is the value of x if cos⁡x=3/5 *

Tresset [83]

Answer:

53.13

Step-by-step explanation:

$\cos \: x = \frac{3}{5} \\ \\ \cos \: x =0.6 \\ \\ x = { \cos}^{ - 1} (0.6) \\ \\ x = 53.130102354 \\ \\ x = 53.13 \degree$

8 0

3 years ago

How to write fractions in simplest form? ( I give brainliest )

diamong [38]

It's pretty easy, take the example of this fraction... $\frac{2}{4}$

What you do in here is that you note down the factors of 2 and 4 over here.

Factors of 2 and 4:

2 = 1, 2

4 = 1, 2, 4

Now, you see that the GREATEST Common Factor (GCF) over here is 2.

Now that we see the GCF of 2 and 4 is 2, what you do next is, you have to divide 2 by 2 AND 4. When you do this, you will get your results. 2 = 1 and 4 = 2, now put this in the fraction form again, meaning switch 2 with 1, and 4 with 2 in the fractions... $\frac{1}{2}$

So your simplified fraction is $\frac{1}2}$ !

8 0

2 years ago

Read 2 more answers