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mojhsa [17]
2 years ago
10

A play director set up four rows of eight chairs in front of the stage as shown. A seat is randomly chosen. Which expression giv

es the probability that it is a front row seat or an aisle seat?
Mathematics
1 answer:
faust18 [17]2 years ago
3 0
The answer is a,,,,,,,
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Jim needs to divide 762 coupon books equally among 9 stores. In which place is the first digit of the quotient? Select the word
nevsk [136]

Answer:

ones

Step-by-step explanation:

It is given that Jim wants to divide 762 coupons equally among 9 stores.

So dividing 762 by 9, we get

$=\frac{762}{9}$

= 84.66

The position of the digit before the decimal place start with 'ones' and then proceeds to tens, hundreds, thousands, etc.

Therefore, the first digit of the quotient is in the ones place of the position value or place value.

6 0
2 years ago
A mountain climber is at an elevation of 10,712 feet. After 4 hours, he is at an elevation of 8,884 feet. Find the climber’s ver
Illusion [34]
I am not sure about the formula but if you subtract 8,884 from 10,712 you get 1,828. Then, if you divide that by 4 you get 457. 457 fph(feet per hour) should be the climbers vertical speed.
5 0
2 years ago
What is the value of the expression when y = 2?
shutvik [7]

Answer:

does not show

Step-by-step explanation:

5 0
2 years ago
Find a direct relationship between x and y.<br> x = 3t and y = 2t + 7
ikadub [295]

Answer:

y = \frac{2}{3} x + 7

Step-by-step explanation:

Given

x = 3t ( divide both sides by 3 )

\frac{1}{3} x = t

Substitute this value into y = 2t + 7

y = 2 × \frac{1}{3} x + 7 = \frac{2}{3} x + 7

6 0
2 years ago
Find the other endpoint given the following <br> Endpoint: (5,-3) Midpoint: (7,-6)
Phantasy [73]

The answer is (9, -9) for The second midpoint.  

Let's start by calling the known endpoint L and the unknown K. We'll call the midpoint M. In order to find this, we must first note that to find a midpoint we need to take the average of the endpoints. To do this we add them together and then divide by 2. So, using that, we can write a formula and solve for each part of the k coordinates. We'll start with just x values.

(Kx + Lx)/2 = Mx

(Kx + 5)/2 = 7

Kx + 5 = 14

Kx = 9

And now we do the same thing for y values

(Ky + Ly)/2 = My

(Ky + -3)/2 = -6

Ky + -3 = -12

Ky = -9

This gives us the final point of (9, -9)

6 0
3 years ago
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