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3 years ago

What percentage of the data values falls between the values of 3 and 24 in the data set shown?

Mathematics

2 answers:

RSB [31]3 years ago

6 0

A.25% yeah bc yeah yeah yeah yeah

Nitella [24]3 years ago

3 0

I would say 25% because it’s not half of that 3 is not half of 24 so it can’t be 50 so 25 would be your best choose

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* please help 20 points !! *<br> which statement can be proved if you are given that SK≌LR?

SOVA2 [1]

I believe it would be D) ST ≈ TR

6 0

3 years ago

Read 2 more answers

The area of triangle formed by points of intersection of parabola y=a(x+5)(x−1) with the coordinate axes is 12. Find a if it is

Pie

We know that the points at which the parabola intersects the x axis are

(-5,0) and (1,0)

So the extent between these two points would be the base of the triangle

lets find the length of the base using the distance formula

$\sqrt{[(-5-1)^{2}+(0-0)^{2} ]}$

the base b=6

We will get the height of the triangle when we put x=0 in the equation

y=a(0+5)(0-1)

y=-5a

so height = -5a (we take +5a since it is the height)

We know that the area of the triangle =

$\frac{1}{2}$ × 6 × (5a) = 12

15a=12

a= $\frac{4}{5}$

7 0

3 years ago

(3,5),slope -2<br><br> Show work

vova2212 [387]

Answer:

y=-2x+11

Step-by-step explanation:

equation of a line

y-b=m(x-a)

m=-2

a=3

b=5

sub into the equation

y-5= -2(x-3) multiply out the brackets and a negative multiply by negative equals positive

y-5=-2x+6

y=-2x+11

2x+y-11=0

8 0

3 years ago

In the library on a university campus, there is a sign in the elevator that indicates a limit of 16 persons. Furthermore, there

Vedmedyk [2.9K]

Answer:

a) 151lb.

b) 6.25 lb

Step-by-step explanation:

The Central Limit Theorem estabilishes that, for a random variable X, with mean $\mu$ and standard deviation $\sigma$ , a large sample size can be approximated to a normal distribution with mean $\mu$ and standard deviation $\frac{\sigma}{\sqrt{n}}$ .