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3 years ago

Please answer ASAP I’ll mark brainliest

Mathematics

1 answer:

Leni [432]3 years ago

6 0

Answer:

Step-by-step explanation:

Range=highest number - lowest number

let 4 be smallest number so

x=55

let 4 be largest number

x=4-55

=-51

hope this helps u):

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if Kevin processed 135 orders and Michael did 90 orders what percentage did Kevin do more than Michael

vagabundo [1.1K]

90/135 = 0.666666667
0.666 x 100 = 66.6 %

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3 years ago

Wich is greater 18,000 g or 10kg

777dan777 [17]

18 000 grams
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3 years ago

Read 2 more answers

You and a friend walk away from a tree in opposite directions each traveling 15 yards. You were walking due east and then turned

LenKa [72]

Answer:

2nd friend heading west

Step-by-step explanation:

This is actually pretty easy to explain.

You and a friend are near a tree and decide to walk away from it. At the beggining you walked 15 yards and your friend too, and then, there's the turn of event. You walked 8 yards toward north east, and your friend 8 yards towards south west.

The key to know which is further from the tree is the angle of turning of both. We need to calculate the component in x from both persons, and then, add it to the previous 15 yards. This way we will know who is further.

Let's begin with the 1°, the one who's heading east:

X = 15 + 8 cos45° = 20.66 yards

Now the friend heading west:

X = 15 + 8 cos40° = 21.13 yards

With these results we can conclude that the 2nd friend is further from the tree.

Hope this helps

7 0

3 years ago

2 and 2/8 + 1 and 3/4=

nirvana33 [79]

It is ~ 4! Hope this helped:)

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3 years ago

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The Palm Beach High Swimming Team is holding a car wash to raise money

Wewaii [24]

Answer:

Step-by-step explanation:

From the graph attached,

Relation between the amount of money raised and number of car washed is represented by a straight line.

Let the equation of the line is,

y = mx + b

where m = slope of the line = charges for each car wash

b = y-intercept = Initial amount the team have before the car wash.

Slope of the line will define the charges of car wash for each car.

Since, slope of the line passing through $(x_1,y_1)$ and $(x_2,y_2)$ is,

m = $\frac{y_2-y_1}{x_2-x_1}$

Therefore, slope of the line passing through (0, 100) and (10, 150) will be,

m = $\frac{150-100}{10-0}$

m = 5

Therefore, charges of each car wash will be = $5

y-intercept of the line 'b' = 100

Equation of the line will be,

y = 5x + 100

If team wants to earn $300,

300 = 5x + 100

5x = 200

x = 40

Therefore, 40 cars will be needed to wash by the swim team to earn $300.

5 0

3 years ago