angelaalien13 angelaalien13

10-05-2020
Mathematics

contestada

7) Pls help with this question!!! It's urgent, I appreciate your help . Thank you. :)

7 Pls help with this question Its urgent I appreciate your help Thank you class=

Respuesta :

ronhagrid310 ronhagrid310

10-05-2020

Answer:

(-infinity, 7]

Step-by-step explanation:

-7v +49 >=0 (because of sqrt)

=> -7v >= -49

=>v <=7

Answer Link

amna04352 amna04352

10-05-2020

Answer:

Option 3

Step-by-step explanation:

Under the root, value should be non-negative, I.e 》0

-7v + 49 》0

7v《 49

v《 7

(-ve infinity, 7]

Answer Link

Otras preguntas

2y= -3x+2 find three points

I think of a number multiply by two then subtract 9

Which of the following is an example of exposition? Anne Frank receives a diary from her father. Mr. Van Daan and Mr. Frank were once business associates. The S

The respiratory system is responsible for which of the following? A. Speaking B. Breathing C. Both A and B D. Neither A nor N

to decrease an amount by 60%, what single multiplyer would you use?

Pair of shoes usually sells for $70. If the shoes are 40% off, and sales tax is 5%, what is the total price of the shoes, including tax?

05.05)Based on the graph, what is the initial value of the linear relationship? A coordinate plane is shown. A line passes through the y-axis at -2 and the x-

I need help ASAP please please help

f(x) = 1/x g(x) = x − 4 Can you evaluate (g ○ f)(0)? Explain why or why not

Explain the concept of “adaptive radiation”. Why have adaptive radiations proceeded mass extinction events?