3 years ago

What is 1,537x242? You can get ten points by answering this plz help me.

2 answers:

6 0

371,954 is the answer

4 0

1,537 x242 =371,954

You might be interested in

WINSTONCH [101]

It a................

8 0

2 years ago

erica [24]

The answer is d) -2x-7

8 0

2 years ago

luda_lava [24]

Y= 4x
I think that’s the answer

4 0

2 years ago

dimaraw [331]

Answer: 5.37

Step-by-step explanation:

Let x = ACT scores.

Given: ACT scores have a mean of 20.8 and 9 percent of the scores are above 28. The scores have a distribution that is approximately normal.

i.e. P(X>28)=0.09 (i)

Now,

$P(X>28)=P(\dfrac{X-\mu}{\sigma}>\dfrac{28-20.8}{\sigma})\\\\= P(z>\dfrac{7.2}{\sigma})\ \ \ \ [z=\dfrac{X-\mu}{\sigma}]$ (ii)

One -tailed z value for p-value of 0.09 =1.3408 [By z-table]

From (i) and (ii)

$\dfrac{7.2}{\sigma}=1.3408\\\\\Rightarrow\ \sigma=\dfrac{7.2}{1.3408}\\\\\Rightarrow\ \sigma=5.37$

Hence, the standard deviation = 5.37

5 0

2 years ago

satela [25.4K]

50%=1/2 or 1 half. 50/2=$25

5 0

2 years ago