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3 years ago

15

Determine whether the underlined numerical value is a parameter or a statistic. explain your reasoning. upper a survey of 42 out

of hundreds in a dining hall showed that modifying 40.5 %

1 answer:

Elena-2011 [213]3 years ago

5 0

26 is what percent of 45, and how do you solve it?
26/45 = x/100
(26/45)(100) = x

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24 X 2 + 2 please help

Vinil7 [7]

Answer:

50

Step-by-step explanation:

24x2=48

48+2=50

4 0

3 years ago

DONT FORGET TO GRAPH IT!! ALL QUESTIONS THAT DONT ANSWER MY QUESTION, WILL BE REPORTED!

sdas [7]

Answer:

look on bottom

Step-by-step explanation:

heres how to do it:

select the last arrow, the one that is not dark and is pointing right

drop it on the number 3

done

hope this helps!

5 0

3 years ago

I need help ASAP thanks!!

Genrish500 [490]

Theorem

The measure of an exterior angle of a triangle equals the sum of measures of the remote interior angles.

Angle STV is an exterior angle of triangle SRT.

The two remote interior angles to exterior angle STV are angles S and R.

Since the triangle is isosceles, with sides ST and TR equal, angles S and R are equal, so they both measure 27 deg.

<STV = 27 + 27

<STV = 54

8 0

3 years ago

An ostrich run 6 mile in12 minut how far he could come in 40 minutes

bogdanovich [222]

The ostrich can run 20 miles in 40 minutes.

<u>Solution:</u>

Given that, An ostrich run 6 mile in 12 minutes

We have to find how far he could come in 40 minutes

Now, according to the given information

Ostrich runs 6 miles ⇒ 12 minutes

Then, “n” miles ⇒ 40 minutes

Now, by criss cross multiplication we get,

$\begin{array}{l}{\rightarrow 6 \times 40=n \times 12} \\\\ {\rightarrow 40=n \times 2} \\\\ {\rightarrow n=20}\end{array}$

Hence, the ostrich can run 20 miles in 40 minutes

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3 years ago

The sum of 2a and 3b

slava [35]

The sum of 2a and 3b:

2a + 3b

7 0

3 years ago