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3 years ago

6

Approximately students attend Jones Middle School. Below is the data collected from two random samples of students regarding sch

ool lunch preference. Which of the following inferences can be made based on the data collected? Select all that apply.

1 answer:

erastova [34]3 years ago

4 0

Answer:

there is nothing to select. u need to provide more info

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What is the measure of JK? <br>A. 35 <br>B. 55° <br> C. 145°<br> D. 125°

Brut [27]

Answer:

125 degrees.

Step-by-step explanation:

L is the midpoint of NK so the arcs NM and Mk are equal.

So MK = 55 degrees and the arcs JN and JK are equal

Therefore

JK =

(360 - 2*55)/2

= (360 - 110) / 2

= 250 /2

= 125 degrees.

6 0

3 years ago

LekaFEV [45]

C do to the exactly relative formula used to get the x value to equal the equation

6 0

3 years ago

A company’s sales of garden tractors increased about 106% from 2007 to 2008. Th e number of tractors sold in 2007 was 347. How m

AlexFokin [52]

Answer:

About 714 tractors were sold in 2008

Step-by-step explanation:

Increase of 106% means:

106% in decimal is $\frac{106}{100}=1.06$

Thus the increase is 1.06 of 347 which is 1.06*347=367.82

Total would be 347 + the increase = 347 + 367.82 = 714.82

Fractional tractors isn't possible so we round down, so about 714 tractors were sold in 2008

7 0

4 years ago

What do two angles that are complementary, add up to?

jeka57 [31]

Answer:

90°, complementary means 90°

3 0

3 years ago

Convert 16/20 into a percentage

Kazeer [188]

Answer:

80%

Step-by-step explanation:

Percent means out of 100

We need a denominator out of 100

16/20 *5/5 = 80/100

The percent is 80%

4 0

3 years ago

Read 2 more answers