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Sedbober [7]
3 years ago
7

satellite tours is taking a group of 32 sudents and 6 adults on a tour on a tour of historical sites the city.Each saarellite to

urs van will hold 9 passengers. What is the least number of vans that are needed to take all of the sudents and adults. EXPLIAN NEED HELP ASSP
Mathematics
1 answer:
docker41 [41]3 years ago
6 0
The least number of vans needed to take all of the students and adults is five vans. You can figure this out by adding the number of students and the number of adults together and dividing by the number of passengers each van can hold. 
so therefore: 32+6= 38, 38/9= 4.2, round up to five for the other two people 
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Fill in each blank for the function f(x) = 3x - 6.
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Step-by-step explanation:

6 0
3 years ago
Suppose you are buying orange juice and you want to find the best deal. You find four different brands that offer various sizes
Alenkinab [10]

Answer: 3rd brand.

Step-by-step explanation:

1st brand:

6 oz cost $1.25

The amount per ounce will be:

= $1.25/6

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The amount per ounce will be:

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3rd brand:

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From the calculation, the 3rd brand of orange juice is the better but as it's cheaper than others.

7 0
2 years ago
If the value of "Y" varies directly with "X" and y=-8,when x=20,find "Y"if x=-4
kherson [118]

Answer:

y is 8/5 when x = -4.

Step-by-step explanation:

If the value of "Y" varies directly with "X", we can write y = kx, where k is the constant of proportionality.

If "y=-8,when x=20," then we can find k:    -8 = 20k, or k = -2/5.

Then y = (-2/5)x.

If x = -4, then y = (-2/5)(-4) = 8/5

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6 0
3 years ago
If i is raised to an even power than I can’t simplify to be <br> i <br> 1 <br> -1
son4ous [18]

Answer:

i

Step-by-step explanation:

i^ even power

i^2 = i*i = -1

i^4 = =1

So raised to an even power, it will be either 1 or negative 1

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4 0
3 years ago
cos (x/2) = -sqrt2/2 in (0,360) looking for two values ?? Can someone please help me I can’t seem to figure out how to solve thi
ValentinkaMS [17]

Answer:

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Step-by-step explanation:

basically you want to find the value of x between 0 and 360 in this equation

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assume x/2 as n, so

cos n = -(√2)/2

n = 45°

then remember the quadrant system

0-90 1st quadrant, all is POSITIVE

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180 + 45° = 225° (3rd quadrant)

8 0
2 years ago
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