2 years ago

(13 points) asap!! please help!!!!

Mathematics

1 answer:

kenny6666 [7]2 years ago

6 0

Answer:

(-1,4)(1,4)

Step-by-step explanation:

You might be interested in

Please help me ASAP!!!!!

sergey [27]

Answer:

c and b

Step-by-step explanation:

behdjdurjnrnrjdjdjdi

4 0

2 years ago

Read 2 more answers

Can somebody help me I’m stuck with this!!

Mama L [17]

I believe it’s A, C, and E

3 0

2 years ago

scores on a test have a mean of 67 and a standard devation of 10. michelle has a score of 87. convert michelle score to a z-scor

klasskru [66]

Answer:

z-score = 2.

Step-by-step explanation:

The z-score = (x - m) / d where x =the person's score, m = the mean and d = the standard deviation.

So we have (87-67)/10

= 2.

6 0

2 years ago

PLEASE HELP! A campground rents bicycles by the hour. The total cost y to rent a bicycle, including deposit, is presented by the

Lelu [443]

The domain and the range of the function are all possible values of the x and y, respectively, that function can take.
The range is given by:

$y_{o}= \frac{3}{3} +12 \\ y_{o}=12 \\ \\ y_{e}= \frac{27}{3} +12 \\ y_{e}=21 \\ \\ \boxed {Im=(y\in R \mid 12\leq y \leq 21)}$

The domain is given by:

$\boxed {D=(x\in R \mid 3\leq y \leq 27)}$

4 0

2 years ago

7th grade math help lol

ELEN [110]

Step-by-step explanation:

F and C, I think those are the only ones

7 0

2 years ago