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2 years ago

Value expressions-10-(-4)=

Mathematics

2 answers:

Vinvika [58]2 years ago

5 0

Answer:

Step-by-step explanation:

Ksivusya [100]2 years ago

5 0

Answer:

-6

Step-by-step explanation:

-10 - (-4)

-10 + 4 = -6

this is just to understand it more:

10 negatives

- - - - - - - - - -

+ + + +

4 positives

the 4 positives cancel out the 4 negatives which leave you with 6 negatives left -6 is the answer

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How do i find the weight

Alla [95]

Convert it then you will fine the weight.

4 0

3 years ago

HELP HELP HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Arrange the functions in ascending order, starting with the function t

san4es73 [151]

If x is squared, that will be biggest by the end because it gets bigger the quickest. x^2 + 4 is always 4 greater than x^2, no matter what the value of x is.

5x+3 is always 3 greater than 5x also.

Besides that, you can rank them based on their slopes (5x < 7x < 8x, etc.)

So,
5x
5x + 3
7x
8x + 3
x^2
x^2 + 4

You can also just say “eventually” means that they’re asking to find the values of each when x is really big. so just choose x=100, and plug that into each one.

So, to check that order:
5(100) = 500
5(100) + 3 = 503
7(100) = 700
8(100) + 3 = 803
(100)^2 = 10,000
(100)^2 + 4 = 10,004

Those are in ascending order, so that must be the right order!

6 0

3 years ago

-5 times what = 25....

Korolek [52]

-5 times -5= 25
because the negative times negative=positive

8 0

2 years ago

Read 2 more answers

The angle of depression from the hot-air

BlackZzzverrR [31]

Answer:

3497.47 feet

I think it's the answer because when you look where I've drawn...that's where the angle of depression is and 6600 is the hypotenuse, so you use the sine method where you have opposite over hypotenuse

$\sin(32 = opposite \6600)$

and you'll get your answer as 3497.47

3 0

1 year ago

Solve for m please. No explanation needed thank you.

liq [111]

Answer is below.

(Note to asker: Lack of explanations can get my answer deleted)

Step 1

We'll to isolate the variable, but to do that, get rid of the coefficient that multiplies it.

To do that, divide both sides by 22.

$\frac{22m}{22}=\frac{22}{10}$

Step 2.

Now we have divided both sides by 22, but we'll need to reduce the fraction $\frac{22m}{22}$ .

We can reduce the fraction by dividing the factors that are in the numerator and denominator.

That being said, 22 appears both in the numerator and denominator.

$\frac{22m}{22}=m=\frac{2\times5}{2\times11}$

Step 3

Now, for $\frac{2\times5}{2\times11}$ , we'll need to reduce it to the lowest terms. Like in the 2nd step, we'll divide factors that are in the numerator and denominator.

That being said, 2 appears both in the numerator and denominator.

Hence, M = 5/11

3 0

2 years ago