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Zanzabum
3 years ago
8

Jamal ran 8 kilometers, sprinted 500 meters, and climbed bleachers for a distance of 1.5 kilometers during track practice. How m

any meters, in total, did he travel during practice?
Mathematics
2 answers:
Sindrei [870]3 years ago
7 0

Answer: He  travelled 10,000 meters during practice

Step-by-step explanation:

Hi, to answer this question we have to sum all the distances:

ran: 8 km

Sprinted: 500 meters

Climbed: 1.5 kilometers

We have to express all the distances in meters.

Since 1000 meters = 1 km

8 km x 1000= 8000 meters

1.5 km x 1000= 1500

Adding all the distances:

8000 m+ 1500m +500m = 10,000 meters

He  travelled 10,000 meters during practice

xeze [42]3 years ago
6 0
1 kilometer=1000 meters so the 8 kilometers he ran would be 8000 meters then theres the 500 he sprinted. he climbed bleachers for 1.5 kilometers which would equal 1500 meters so 8000+500+1500=10,000. He traveled 10,000 kilometers.
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3 years ago
The pass mark for an exam is 92% <br> abbi scored 62 out of 68 <br> does she pass the exam
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7 0
2 years ago
Read 2 more answers
What is the explicit formula for this sequence?
ddd [48]

Answer:

a_n=-7+4(n-1)

or

a_n=-7+(n-1)(4)

Step-by-step explanation:

-7,-3,1,5,... is a arithmetic sequence.

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When you see arithmetic sequence, you should think linear equation.

The point-slope form of a line is y-y_1=m(x-x_1).

m is the common difference, the slope.

Any they are using the point at x=1 in the point slope form.  So they are using (1,-7).

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y-(-7)=4(x-1)

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6 0
3 years ago
2.
Novay_Z [31]

Answer:

4096

Step-by-step explanation:

3 0
3 years ago
Plz help I'm and dead confused​
boyakko [2]
<h3>Answer: Choice D</h3>

Domain: {-3, -1, 2, 4, 6}  

Range: {-2, 1, 2, 4, 6}

===========================================

Explanation:

The domain is the set of possible x values of a relation or function. To form the domain, we just list out the x coordinates of each point

Point A is located at (-3, 4) so the x coordinate x = -3 is part of the domain

Point B is at (-1,1) meaning x = -1 is also part of the domain

And so on. Doing this for all five points leads to the list of x coordinates {-3,-1,2,4,6} which is the domain.

--------------------

The range is a similar story, but we look at the y coordinates now. Point A has y coordinate 4, so y = 4 is part of the range.

Point B has y coordinate y = 1, so that is also part of the range.

The range is {-2, 1, 2, 4, 6} representing all of the possible y values of this relation.

With any set, the order does not matter. Though convention is to list the items from smallest to largest.

6 0
3 years ago
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