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Tanzania [10]
4 years ago
5

Of the 1640 students in rolled at school 50% come to school by bus 35% come by car and the rest of the students walk to school h

ow many students of the school
Mathematics
1 answer:
Eva8 [605]4 years ago
8 0

Answer:

256

Step-by-step explanation:The total amount os students is 1640 which is equivalent to 100% so we get 50% of 1640 which is equall to 820 students after that we also find 35% of 1640 which is equall to 564 students. After that we sum them up which we get 1384 students and subtract it from 1640 and get 256 students.


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Which two sets of angles are corresponding angles?
mojhsa [17]

Answer:

∠a and ∠d; ∠b and ∠c

Step-by-step explanation:

The two triangles as similar triangles and the scale factor is 2 : 1

The sides measuring 6 and 3 are corresponding sides

The sides measeuring 8 and 4 are ocrreposnding sides

⇒ ∠a and ∠d are corresponding angles

The sides measuring 8 and 4 are corresponding sides

The sides measeuring 4 and 2 are ocrreposnding sides

⇒ ∠b  and ∠c are corresponding angles

8 0
2 years ago
Is the following a statistical question? How many cars are in each driveway on your street?
maria [59]

Answer:

yes

Step-by-step explanation:

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5 0
3 years ago
A circular track is 1/4 mile long. Elena runs on this track, completing each lap in 1/20 of an hour. What is Elena's speed? Incl
svp [43]

Answer:

  5 mph

Step-by-step explanation:

The relation between speed, distance, and time is ...

  speed = distance/time

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3 0
3 years ago
Harold and Millicent are getting married and need to combine their already-full libraries. If Harold, who has 1/2 as many books
slavikrds [6]

Answer:

2/3

Step-by-step explanation:

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\frac{x}{6} + \frac{x}{2} = \frac{x}{6} + \frac{3x}{6} = \frac{4x}{6} = \frac{2x}{3}

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3 0
4 years ago
What is the approximate solution to this equation?
Nookie1986 [14]

Answer:

  C.  x ≈ 0.28

Step-by-step explanation:

A graphing calculator solution is attached. It shows ...

  x ≈ 0.28

__

You can divide both sides of the given equation by 5, then take natural logs and divide by 5 again.

  5e^(5x) = 20 . . . . . . given

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  x ≈ 0.277259 ≈ 0.28

7 0
3 years ago
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