2 years ago

Solve for x ... please help me

Mathematics

1 answer:

gogolik [260]2 years ago

5 0

Answer:

It is letter A

You might be interested in

25. The heights of three-year-old boys are Normally distributed with a mean of

mario62 [17]

1.29 just add them your welcome

7 0

2 years ago

Factor the following polynomial completely.<br><br>y squared plus 5 zy plus 4 z squared<br><br>

sweet [91]

Answer:

(y + z)(y + 4z)

Step-by-step explanation:

${y}^{2} + 5zy + 4 {z}^{2} \\ = {y}^{2} + zy + 4zy + 4 {z}^{2} \\ = y(y + z) + 4z(y + z) \\ = (y + z)(y + 4z)$

7 0

3 years ago

Exercise 3

Lelechka [254]

Answer:

I'm sorry

Step-by-step explanation:

I don't know the answer

6 0

2 years ago

What is the answer and formula for 7f+5=68

gladu [14]

7f=68-5
7f=63
f=63/7
f=9

4 0

2 years ago

What is the missing part of the solution?

hoa [83]

9514 1404 393

Answer:

6.64

Step-by-step explanation:

Perhaps you have ...

$3.4\times10^{-20}+5.4\times10^{-19}+9\times10^{-20}=\underline{\ \ \ \ }\times10^{-19}\\\\=(0.34+5.40+0.90)\times10^{-19}=\boxed{6.64}\times10^{-19}$

_____

Here, it is convenient to factor out 10^-19. If you like, a calculator or spreadsheet can figure this for you.

4 0

2 years ago

Read 2 more answers