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3 years ago

Solve for z i will give brainliest to whoever answers.

Mathematics

2 answers:

lesantik [10]3 years ago

6 0

Answer:

i'm not one hundred percent but i think it is c

Step-by-step explanation:

sergejj [24]3 years ago

5 0

I think it’s c check

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The function f(x)=−3x+2 is defined over the domain −1

DENIUS [597]

Answer:

Yes.

Step-by-step explanation:

$f\left(x\right)=-3x+2$

$f\left(-1\right)=-3(-1)+2$

$y=f(-1)=5$

The domain of this function is all Real numbers $\:\left(-\infty \:,\:\infty \:\right)$

$\{x \in \mathbb{R}: -\infty \:$

7 0

3 years ago

PLEASE HELP

Finger [1]

Answer:$5 dollars

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=5%202%2F3%20-10" id="TexFormula1" title="5 2/3 -10" alt="5 2/3 -10" align="absmiddle" class="l

polet [3.4K]

52/3 - 10
Convert both numbers into fractions.
52/3 - 10/1
Make sure they both have the same denominator
52/3 - 30/3
Now you can take the numerator and subtract it.
22/3
Now you simply simplify
7 1/3
So the answer is 7 1/3

6 0

3 years ago

If a TV cost $3960.00 and toes on sale during the following week with a 25% discount, what will be the total cost of the TV? but

Free_Kalibri [48]

we have the price of TV is $3960.if we round off to the nearest tens we get same 3960 because we have 0 at the end which means lesser than 5 so 60 will be the nearest ten.

discount = $\frac{25}{100} *3960=990$

so $990 will be the discount.

and the cost of TV after discount is $3960-990=$2970$

7 0

3 years ago

Pls answer this with an explanation if you can

Nuetrik [128]

Answer:

The answer is D

Step-by-step explanation:

$13.95 divided by 100 = 1% which is equal to $0.1395

To get 15% of her bill, you need to multiply $0.1395 by 15 which gives you $2.0925. You then round this to 2 significant figures, which totals to $2.10.

3 0

3 years ago