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Westkost [7]
3 years ago
14

in a recent survey 34% spoke another language. If 413 students participated in the survey about how many students is this

Mathematics
1 answer:
Bad White [126]3 years ago
6 0
Answer=About 140 students spoke another language

34%=34/100=0.34

413*0.34=140.42 students spoke another language

since we can't have .42 of a student, lets round to the nearest whole number...

About 140 students spoke another language


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user100 [1]

Answer:

After 4s

Step-by-step explanation:

Given the ball is initially projected upwards with a velocity of 64ft per sec and we are required to find the time at which it reaches the ground .There are many approaches to solve this problem we will follow this one:

It is also known as the time of flight for the ball which can be found by doubling the time taken for the ball to reach to its maximum height or the point where velocity is zero.

Now h(t)=-16\times t^{2} +v_{0} \times t+h_{0}

For the time taken to reach the max height \frac{dh}{dt} =0.

Which implies that -32t+v=0.

∴Time taken to travel halfway through the path =2sec.

∴total time =2\times 2=4sec

4 0
3 years ago
Please help with finding the measure, pic attached
vekshin1

Answer:

B. 50°

Step-by-step explanation:

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So, ∠MPL = 180°-130°=50°

According to the opposite angle theorem,

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7 0
3 years ago
If 10 tickets to the movies cost $55, how much would 4 tickets cost?
inessss [21]

Answer:

22

Step-by-step explanation:

5 0
2 years ago
8. The 2003 Zagat Restaurant Survey provides food, decor, and service ratings for some of the top restaurants across the United
Shkiper50 [21]

Answer:

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Step-by-step explanation:

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4 0
2 years ago
Need help....... thx
Blababa [14]

I got 75582.

Explanation:

First, group the 40 identical candies into 20 pairs. It doesn't matter how since the candies are identical. This grouping will ensure that any assigment will contain at least two candies.

Then think of the 20 groups a 20 beads on a string. We are looking to place 11 separators between them to obtain 12 segments, each with a varying number of beads between them. How many ways are there to place 11 separators to 19 potential spaces between beads? The asnwer is n = {19\choose{11}}=75582


5 0
3 years ago
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