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2 years ago

Linear Functions look like what?

Mathematics

1 answer:

algol [13]2 years ago

6 0

Answer: C

Step-by-step explanation:

Its either C or A I would go with C though

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Which are the x and y intercepts for the given equation, ( 4x = y + 8 )

Serga [27]

x intercepts means y =0

y intercepts means x =0

x intercepts =

0 = y+8

-8 = y

y intercepts =

4x = 0 + 8

x = 2

4 0

3 years ago

The area of a trapezium is given by the formula

77julia77 [94]

Answer:

A = 1/2h(x +y)

a=1/2h x+1/2h y

a=h+x+y

x=h+y+a

I'm not absutly sure this is right but i gave it my best effort

Hope This Helps!!!

3 0

2 years ago

Suppose that weekly income of migrant workers doing agricultural labor in Florida has a distribution with a mean of $520 and a s

Arada [10]

Answer:

$z = \frac{500-520}{\frac{90}{\sqrt{100}}}= -2.22$

And we can find this probability using the normal standard distribution and we got:

$P(z$

Step-by-step explanation:

For this case we have the foolowing parameters given:

$\mu = 520$ represent the mean

$\sigma =90$ represent the standard deviation

$n = 100$ the sample size selected

And for this case since the sample size is large enough (n>30) we can apply the central limit theorem and the distribution for the sample mean would be given by:

$\bar X \sim N(\mu , \frac{\sigma}{\sqrt{n}})$

And we want to find this probability:

$P(\bar X$

We can use the z score formula given by:

$z = \frac{500-520}{\frac{90}{\sqrt{100}}}= -2.22$

And we can find this probability using the normal standard distribution and we got:

$P(z$

4 0

3 years ago

A store sells small notebooks for $7 and large notebooks for $10. If a student buys 6 notebooks and spends $54, how many of

puteri [66]

4 large notebooks and 2 small notebooks

6 0

3 years ago

Need help on this please help

DochEvi [55]

Tides move around Earth as bulges in the ocean. As the ocean bulges toward the moon, a high tide is created. The high tide on the side of Earth facing the moon is called the high high tide. The high tide caused by the bulge on the opposite side of Earth is called the low high tide.

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3 years ago