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3 years ago

Find two consecutive integers whose sum is 75

Mathematics

1 answer:

Brums [2.3K]3 years ago

4 0

x + (x + 1) = 75

2x + 1 = 75

2x = 74

x = 37

75 - 37 = 38

You can check by substituting the product for the value of x.

37 + 37 + 1 = 75

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79,82,85,91,97,73,88,87,85,92,90,85,86,91,94,85,92

yKpoI14uk [10]

Hello!

First of all, we need to order the numbers least to greatest.

73,79,82,85,85,85,85,86,87,88,90,91,91,92,92,94,97

As there is an odd number, one of the numbers in our data set is the median. If we subtract this number, we would have 16. If we split that we have 8 on each side. So, to find the number in the middle, we find the 9th number.

If you count, you see that the middle number is 87.

Therefore, the median is B) 87.

I hope this helps!

7 0

3 years ago

Use the clues to find the mystery number.

OLga [1]

The mystery number is 8 or in decimal is 8538.01. hope its correct.

7 0

3 years ago

In 5 OR MORE SENTENCES, write a short story explaining the graph OR write about the key features of the graph.

rewona [7]

The graph illustrated is divided into three seperate sections namely A, B and C, the short story culled from the graph is described thus:

Rate of change or slope = (Rise/ Run)

Rise = y2 - y1
Run = x2 - x1

SECTION A:

Slope = (40 - 0) ÷ (20 - 0) = 40/20 = 2

Distance traveled = 50 meters

SECTION B :

This section gives an horizontal line, hence, the slope is 0.

Distance covered = 0 ; as there was no change in the distance over the period of time.

SECTION C:

Slope = (80 - 50) ÷ (70 - 60) = 30/10 = 3

The total distance traveled = 80 - 50 = 30 meters

The total distance and time spent traveling :

Total distance traveled = (50 + 30) = 80 meters

Total time spent = 70 seconds (time at the 80 meter mark)

Hence, the story.

Learn more : brainly.com/question/25309609

6 0

3 years ago

Can someone check my answer please?

AlekseyPX

Yes i have checked it good job! :D

8 0

3 years ago

Read 2 more answers

•

ki77a [65]

Answer:

it is 20.9 C

Step-by-step explanation:

there

8 0

3 years ago