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swat32
3 years ago
6

The distance between Logan airport and Framingham a car can cover in 20 min. Logan Express bus can cover this distance in 30 min

. How long does it take the car to meet the bus, if the bus moves from Framingham to the airport, and the car started from the airport towards Framingham simultaneously with the bus?
Mathematics
1 answer:
rewona [7]3 years ago
3 0
They met after a/(x/20) = (3/5x)/(x/20) = 12 mins.
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Answer:

around 230

Step-by-step explanation:

91+122+478=691

691÷3= 230.33333333

4 0
3 years ago
Graph ​ y+6=45(x+3) ​ using the point and slope given in the equation
il63 [147K]

Step-by-step explanation:

We have been given an equation y+6=45(x+3) in point slope form.

It says to use the point and slope from given equation to create the graph.

So compare equation y+6=45(x+3) with point slope formula

y-y1=m(x-x1)

we see that m=45, x1=-3 and y1=-6

Hence first point is at (-3,-6)

slope m=45 is positive so to find another point, previous point will move 45 units up then 1 unit right and reach at the location (-2,39).

Now we just graph both points (-3,-6) and  (-2,39) and join them by a straight line. Final graph will look like the attached graph.

7 0
3 years ago
Claire paid $5.75 for a movie ticket. She wants to buy popcorn for $4.95 and a drink for $3.98. Claire brought $15 to the theate
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The answer is C. hope this helped
4 0
3 years ago
Read 2 more answers
Suppose we want to choose 5 letters, without replacement, from 9 distinct letters. (If necessary, consult a list of formulas.) (
lara [203]

Answer:

A.This is the number of combinations of 6 from 15

= 15C6

=  15! / (15-6)! 6!

= 5,005 ways.

B.  This is the number of permutaions of 6 from 15:

= 15! / (15-6)!

= 3,603,600 ways.

Step-by-step explanation:

This was someone else's work not mine sorry here's creditssss :))

brainly.com/question/15145413

5 0
3 years ago
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Basically, you just have to find the length of the rectangle that is 27 x 78 feet.
The equation for the diagonal: 
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l = 27
w = 78
plug them in and solve
d = sqrt ( (27^2) + (78^2) )
d = sqrt ( 729 + 6084 )
d = sqrt ( 6813 )
d <span>≈ 82.5

The ball traveled approximately 82.5 feet from one corner of the rectangular 27 x 78 foot field, diagonally to the other side.

Hope this helps</span>

6 0
3 years ago
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