3 years ago

Is -5x-10 proportional?

Mathematics

1 answer:

Georgia [21]3 years ago

4 0

Answer:

yes

Step-by-step explanation:

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4 is 1/4 of what number? Plzzzzzz help

WARRIOR [948]

Answer:

Step-by-step explanation:

to reverse the division meaning the fraction, we multiply 4 by 4:

4 times 4=16

to check, divide:

16/4=4

i hope this helps u pls give a brainliest and a thx ;)

8 0

3 years ago

What is the range of f(x)=e^x?

Tanzania [10]

The range refers to the value of y for which x is define.

So let y=f(x),

$y = {e}^{x}$

Try making x the subject to obtain,

$x = ln(y)$
x is defined for all real values of y greater than
0.

Hence the correct answer is D.

8 0

3 years ago

Read 2 more answers

which polynomials are in standard form? A. t^4-1 B. -2t^2+3t+4 C. 4t-7 D. None of The Above Choose all answers that apply

Nikitich [7]

Answer:

B. -2t^2+3t+4

Step-by-step explanation:

The standard form as

ax^2 + bx + c

Option B meets that requirement, even though it has a '-' in front

5 0

3 years ago

Which type of line of symmetry does the figure have? vertical horizontal diagonal none

Natali [406]

your answer would be that the sematry would be vertical semmetry

3 0

3 years ago

I’ve tried everything.

klio [65]

Answer:

Step-by-step explanation:

tell me if im wrong

4 0

2 years ago