Anyone best gets brainky

Mathematics

2 answers:

Anton [14]3 years ago

7 0

Answer:

2/5 x 45 -7 = 11

Step-by-step explanation:

Hope this helps you

Sorry if it is wrong.

belka [17]3 years ago

4 0

It’s 45. 11 plus 7 equals 18. 18 times 5/2 equals 45

You might be interested in

Please help with explanation and show work :)

ANEK [815]

3. A=bh/2
2A=bh
h=2A/b.

8. Dy-Cx=E
Dy=E+Cx
y=(E+Cx)/D

3 0

3 years ago

Please help me with it this vectors exercise.<br> Calculate:

ohaa [14]

Answer:

ummm

Step-by-step explanation:

5 0

3 years ago

The quality control manager of a soda manufacturing company wishes to use a significant level of 0.05 to test whether the variab

Alex17521 [72]

Answer: 1.645

Step-by-step explanation:

Given : The quality control manager of a soda manufacturing company wishes to use a significant level of 0.05 to test whether the variabilities in the amount of soda in the company's 16 OZ bottles is more than the variabilities in the company's 12 OZ bottles.

Let $\sigma_1^2$ represents the variance for 16 OZ bottles and $\sigma_2^2$ represents the variance for 12 OZ bottles.