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3 years ago

8

Find the equation of the line which is parallel to y=2x-1 and passes through (4,11)

1 answer:

Mariana [72]3 years ago

8 0

Answer:

i know a website to tell you this.

Step-by-step explanation:

www(dot)desmos(dot)com(slash)calculator

put in the question and it will tell you/ help you

You might be interested in

Write 0.002349 in scientific notation.

Studentka2010 [4]

Hi! I'm happy to help!

To solve this, we first need to know what scientific notation is. Scientific notation is a way a number is written. You write it using a number ranging from 1 to <10. Then, you multiply this number by $10^{x}$ .

In order to make this number reasonable for scientific notation, you have to move the decimal a certain amount of places. In this case you move it 3 places to the right to make your number 2.349. Since we moved it 3 places to the right our x will be -3. (If we'd moved it 3 places to the left, our x would be positive 3.)

So now, we insert our numbers:

<u>2.349·</u> $10^{-3}$ <u></u>

<u>You write 0.002349 like 2.349·</u> $10^{-3}$ <u>, when it is in scientific notation.</u>

I hope this was helpful, keep learning! :D

3 0

2 years ago

How do you do question 19?

nika2105 [10]

The answer is B, 6hrs.

4 0

3 years ago

25 points please help

andrew-mc [135]

Answer: 28.5 pages a day

Step-by-step explanation:

hope it helps!

6 0

3 years ago

Read 2 more answers

30 points! <br> Since there are a few questions please help.

boyakko [2]

Answer:

black socks = 36

total socks 48

apple's = 6

strawberry sweets = 72

2nd class = 24

total stamps = 42

Dylan = 75

total student 1900

8 0

3 years ago

I need help with Multiplication Properties of Exponents desperately!! I've tried to solve both problems repeatedly and I cannot

Yuliya22 [10]

Answer:

1) x= -36.

2) x = 0.

Step-by-step explanation:

1) Taking the 3rd power to both sides and using the following exponent law:

$\left(a^b\right)^c = a^{bc}$

we get:

$\left(\left(m^{x}\right)^{\frac{1}{3}}\right)^3 = \left(m^{-12}\right)^3 \\ m^x = m^{-36}$

So this tells us that x = -36.

2) We can distribute the power inside every term. So the left side becomes:

$\left(3x^3y^x\right)^3 = 3^3\left(x^3)^3y^{3x} = 27x^9y^{3x}$

Now, the trick here is to remember that $y^0 = 1$ , so replacing 1 with $y^0$ , which then gives us:

$27x^9y^{3x} = 27x^9y^{0}$ , telling us that 3x = 0 and thus, x = 0.

7 0

3 years ago