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Bas_tet [7]
3 years ago
7

Plz show work to get brainliest

Mathematics
1 answer:
gogolik [260]3 years ago
4 0

Answer:

45 students speak Spanish at Francis Lewis High School

Step-by-step explanation:

Option1:

  \frac{72}{400}  = \frac{x}{250}

  18000 = 400x

  x = 45 students speak Spanish at Francis Lewis High School

Option2:

  72 ÷ 400 = 0.18

  0.18 * 250 = 45 students speak Spanish at Francis Lewis High School

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In the figure, b and c are parallel lines. Which of the following statements are true?
Helen [10]

Answer:

1. No, Joe is not correct

2. \angle 5=72^{\circ}

Step-by-step explanation:

Given: b and c are parallel lines

To find:

1. whether the given statement is correct or not

2. \angle 5

Solution:

1.

Sum of two angles that form a linear pair is equal to 180^{\circ}

\angle 3+72^{\circ}=180^{\circ} (linear pair)

\angle 3=180^{\circ}-72^{\circ}=108^{\circ}\neq 90^{\circ}

So, Joe is not correct

2.

If two lines are parallel then alternate interior angles are equal.

As b and c are parallel lines,

\angle 5=72^{\circ} (alternate interior angles)

4 0
3 years ago
Help please <br> Introduction to statistics: mastery test
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Answer:

Nonstatistical= HOW MANY ORANGES DID SALLY AT LAST MONTH, HOW MANY HOURS DID I SPEND ON EXTRA CIRICULA...,  and HOW MANY DOGS DO I HAVE

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4 0
3 years ago
Common Core - How many thousands are in. 273,050? explain your answer
mojhsa [17]
There is 273 thousands. Remember, take out your zeros. Hope it helps! :)
7 0
3 years ago
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Whoever answers right gets brainliest
Softa [21]

Answer:

37

Step-by-step explanation:

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8 0
3 years ago
Michael drove 210 miles using 9 gallons of gas. At this rate, how many gallons of gas would he need to drive 413 miles?
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Answer:

210x=3717

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Step-by-step explanation:


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