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3 years ago

I NEED HELP PLEASE!!!! It's due

Mathematics

1 answer:

Kryger [21]3 years ago

8 0

The answer would be A: 45, this is true because you need to look at it from a logic perspective and not only that but think within the box instead of outside because the answer is within their choices

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On Wednesday 72% of the costumers who bought gas at a gas station made additional purchases. There were 259 costumers made addit

Fiesta28 [93]

Answer:

360 approx

Step-by-step explanation:

Given data

We want to find the total number of customers that bought gas

Let the total number of customers be x

72% of x = 259

let us solve for x

72/100*x= 259

0.72*x=259

x= 259/0.72

x= 359.72

Hence the actual number of customers is 360 approx

7 0

3 years ago

WHICH IS A TRUE STATEMENT BASED ON THE DOT PLOTS BELOW 10 POINTS

Nata [24]

Answer:

C. Set B has the greater range.

Step-by-step explanation:

We can start out with listing out each set of data in a way that makes it easier to work with.

Set A:

20,20,30,30,40,40,40,40,40,50,50,60,60,60

Set B:

10,10,20,20,20,30,30,30,30,40,50,50,60

We can start by trying to eliminate answer options; starting with D.

To get the mean of a set of data, we need to add all numbers in the data set and then divide by the number of dots on the plot.

For Set B: 10+10+20+20+20+20+30+30+30+30+40+50+50+60=420 then divide by number of dots (14) 420/14=30 The mean of Set B is equal to 30.

Solve the mean for Set A to compare. The mean is 41. D is not true so we can eliminate this answer choice.

We can look at the median of both sets so that we can eliminate answer choice B. The median is the middle most point in the set of data.

Set A median: 40

Set B median: 30

We can eliminate B because it does not have the greater median.

On to option C: range.

To find the range of each data set, we subtract the smallest number from the biggest number.

Set A: 60-20=40

Set B: 60-10= 50

Set B does in fact have a greater range than Set A. Answer choice C is the correct option.

6 0

4 years ago

The pair of points lies on the same line with the given slope. Find x

Troyanec [42]

Answer:

x = 7

Step-by-step explanation:

The point-slope equation of the line is ...

y -(-13) = -3(x -3)

Substituting -25 for y, we can solve for x:

-25 +13 = -3x +9

-21 = -3x . . . . add -9

7 = x . . . . . . . divide by -3

7 0

3 years ago

The diagonal of a square is 12 inches. What is the perimeter of the square?

BartSMP [9]

Answer:

P≈33.94in

Step-by-step explanation:

Hope this helps

4 0

3 years ago

Please help me with this ratio.

Charra [1.4K]

Answer:

$\frac{inches}{minute}$

Change the feet to minutes by multiplying by 12, and change the hour to minutes.

Speedy: $\frac{240}{60}$

Slowpoke: $\frac{80}{30}$

Cleo: $\frac{96}{10}$

Speedy is the fastest.

$\frac{feet}{hour}$

Speedy: $\frac{20}{1}$
Slowpoke: $\frac{\frac{6.666666667}{.5}}{30}$
Cleo: $\frac{8}{\frac{1}{6}}$

Change minutes to feet by dividing and change the minutes to hours by multiplying.

<em>Hope this helps and have a great day!!!</em>

<em> $Sofia$ </em>

8 0

4 years ago