All categories

3 years ago

(3x + 3) degrees Hiw many degrees is it?

Mathematics

2 answers:

Reptile [31]3 years ago

6 0

Answer:

Step-by-step explanation:

ki77a [65]3 years ago

4 0

There’s no way to answer this without the value of x.

If the value of x is what you need then you can work that out by doing the following:

3x + 3

Isolate 3x by taking 3 off both sides:

3x = -3

Divide both sides by 3 to get the value of x:

x = -1

You might be interested in

Round the decimal to a place of the underlined digit 5.657

kipiarov [429]

Answer:

5.6

Step-by-step explanation:

7 0

3 years ago

An electrical power company is looking to expand into a new market. Before they commit to supplying the new area with electricit

TiliK225 [7]

Answer:

atleast 385

Step-by-step explanation:

Given that an electrical power company is looking to expand into a new market. Before they commit to supplying the new area with electricity, they would like know the mean daily power usage for homes there.

Population std deviation = $\sigma = 50$

Sample size = $n$

STd error of sample mean = $\frac{50}{\sqrt{n} }$

Margin of error for 95% would be Critical value ( std error)

Here since population std dev is known we can use Z critical value= 1.96

$1.96*\frac{50}{\sqrt{n} }19.6^2\\n>384.16$

Sample size should be atleast 385

5 0

4 years ago

Your __________ will have the most significant impact on how much you disclose.

Vilka [71]

Your HONESTY will have the most significant impact on how much you disclose. This is assuming that you did not sign a non-disclosure agreement. What you say will depend on how honest you are or how willing you are to say what you know and what you think is the truth.

8 0

3 years ago

An artist mixes colors for a painting. She mixes 1.5 ounces of blue with 2.5 ounces of yellow to get the perfect shade of green.

lesya692 [45]

Answer:

4.5 ounces of yellow and 7.5 ounces of blue will create 12 ounces of the perfect shade of green.

Step-by-step explanation:

1.5 + 2.5 = 4 ounces.

Multiply by 3

4.5 + 7.5 = 12 ounces

So, she needs 4.5 ounces of yellow.

4 0

3 years ago

What is dxdxexexe? I need the answer ASAP pls

Readme [11.4K]

Answer:

it ain't a real word!!!

7 0

4 years ago