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Fynjy0 [20]
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.
Mathematics
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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A triangle has side lengths of (8d – 3) centimeters, (60 + 2) centimeters, and
nikitadnepr [17]
The triangle is 75 plus 8 equals 95
3 0
3 years ago
The area of a triangle is 84cm,if the base is 14cm. find the height​
bearhunter [10]

Answer:

12

Step-by-step explanation:

(B x H)/2 = Area

do the inverse of this with the answer to find the result

84x2 = 168

168/14 = 12

H = 12

4 0
3 years ago
Read 2 more answers
The number of calories in a muffin is directly proportional to the amount of sugar in the muffin. If a 200 calorie muffin has 50
Reptile [31]

Answer:

830 calories

Step-by-step explanation:

The number of calories in a muffin is directly proportional to the amount of sugar in the muffin.

Let the number of muffins be N and the amount of sugar in the muffin be A. This means that:

N α A

=> N = kA

where k = constant of proportionality

A 200 calorie muffin has 500 grams of sugar.

This implies that:

200 = k * 500

=> k = 200 / 500 = 2/5

The constant of proportionality is 2/5.

The number of calories in a muffin with 2075 grams of sugar is:

N = 2/5 * 2075

N = 830 calories

There are 830 calories.

4 0
3 years ago
Can someone help me find the missing x and the 2 Pythagorean’s triples
fgiga [73]

Answer:

Below in BOLD.

Step-by-step explanation:

1.  x^2 = 3^2 + 6^2

x^2 = 9 + 36 = 45

x = √45

x = 3√5.

2. 15^2 = x^2 + 12^2

x^2 = 15^2 - 12^2 = 225 - 144 = 81

x = 9.  

9, 10 and 15 are Pythagorean triplets.

3.  x^2 = 10^2 - 6^2 = 64

x = 8.

6, 8 and 10 are Pythagorean triplets.

4 0
3 years ago
Fair market value rent rate 630 in 2013 and 551 and in 2003 find the rate of change during the time
OlgaM077 [116]

The goal here is to find the slope, so we have to use the slope formula.

Slope formula: Change in y's/ Change in x's

Your "Y" in this scenario would be the years and the "X" would be the cost in a certian year.

So, 2013 - 2003 / 630 - 551 = 10 / 79 = .79

<em>$0.79 per year increase.</em>

4 0
2 years ago
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