The library is located 1.8 miles west of Callie’s house. The grocery store is located 2.4 miles south of the library. What is the length of a straight line between Callie’s house and the grocery store?
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Answer 1
Answer:
Hello!
A good way to solve this is by using the Pythagorean Theorem, where the distance between the grocery store and Callie's house is the hypotenuse of the triangle.
The two legs we are given, 1.8 and 2.4 will represent a and b in the Pythagorean Theorem.
a²+b²=c²
First we have to find 1.8 and 2.4 squared.
1.8²=3.24 2.4²=5.76
If we add these answers, we will get 9. This is c². But to find just c, we will undo the square by using the square root.
√9=3.
This means that the length of a straight line from Callie's house to the grocery store is 3 miles.
A map is drawn to a scale of 1 inch = 10 miles. How many miles apart are two points that are 2 1/2 inches apart on the map? 21/2 x 10mi. ---------------- 1 x 1 The diagram looks something like that. xD
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You have the answer right there near the end.2-1/2 x 10 = 25 miles.
The two points are twenty-five miles apart.
The width of the rectangle is 75% of its length, the length is 24, what's the area?
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75% of 24 is 18 so the area is 432 units
S = a * b where a - length and b - width a = 24 b = 0.75 * a S = 24 * 24 * 0.75 = 432
How long does a horse take to run a distance of 6 miles at 16 miles/hour
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It would take that horse a little over 20 minutes.
It would take 25 min
H/15 = 16/3 proportion
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H/16 = 15/3Cross multiply:H * 3 = 15 * 16SimplifyingH * 3 = 15 * 16Reorder the terms for easier multiplication:3H = 15 * 16Multiply 15 * 163H = 240Solving3H = 240Solving for variable 'H'.Move all terms containing H to the left, all other terms to the right.Divide each side by '3'.H = 80SimplifyingH = 80
Rename the number 82000
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a few ways to rename 82 thousands is 82,000 or eighty-two thousands.
the answer would be 82 because if u rename 82000 it would be 82 rename means r=that to give a new name to something so we can give 82 to 82000 I HOPE THIS HELPS=)
I would like to know if 2 kg is greater or less then 1500 g