Is this relationship proportional or not and give at least proof. Time: 1, 2, 3, 4, 5, 10 Pages: 65,130,195,260,325,650
Answers
A relationship is proportional if the ratio between the output and the input is constant:
In your case, we have
This means that it takes the reader one unit of time to read 65 pages. So, after 2 units of time, he reads 130 pages, and so on.
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Rewrite the following using the GCF and Distributive properly ?63 + 27
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Please and thank you this is a must so plz answer!
Answers
Answer:
( 5 , 10 )
Step-by-step explanation:
Solution:-
- There are two ships, A and B, currently located by their respective coordinates in the cartesian coordinate system:
Position of ship A: ( - 1 , -2 )
Position of ship B: ( -4 , 1 )
- Both ships try to locate a lifeboat. The spotlights used by each ship are modelled as straight line functions of cartesian coordinate originating from their respective ships.
- Spot lights for each ship were able to locate the same lifeboat. The respective spotlights are modelled by the following functions:
Spotlight Ship A: y = 2x
Spotlight Ship B: y = x + 5
- To locate the position of the lifeboat with respect to the origin ( 0 , 0 ) we will use the spotlight model functions and equate them. This is because the spotlights must converge or meet at the position of lifeboat provided the lifeboat is found by both ships.
- Therefore,
Spotlight A = Spotlight B
y = 2x = x + 5
2x = x + 5
x = 5 , y = 10
Answer:The two spotlight meet at the coordinates ( 5 , 10 ). This is also the position of the lifeboat located by both the ships.
Answers
Final answer:
To find out the brown bear's weight, we multiply Jerry's weight (105 pounds) by 11, because the bear weighs 11 times more than Jerry. This gives a result of 1155 pounds.
Explanation:
This problem is an example of multiplication, demonstrating how to compare and calculate weights. Given that Jerry weighs 105 pounds and that a male brown bear weighs 11 times more than Jerry, we must multiply Jerry's weight by 11 to find out how much the bear weighs.
Therefore, the calculation would be: 105 pounds (Jerry's weight) x 11 (the amount a male brown bear weighs compared to Jerry) = 1155 pounds. Hence, the brown bear's weight is 1155 pounds.
Learn more about Multiplication here:
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Answers
Answer:
n
Step-by-step explanation:
Answers
Answer:
40 deg
Step-by-step explanation:
The vertical sides of the rectangle are parallel, so the triangle is a right triangle.
The triangle is a right triangle, so the acute angles are complementary.
The bottom right angle of the triangle measures 90 - 50 = 40 deg.
The bottom line and the top side of the rectangle are parallel, so corresponding angles are congruent. x and the 40-deg angle are corresponding angles, so they are congruent.
x = 40 deg.
What is 6
in radical form?
Answers
√
12
can be simplified because
12
is divisible by
4
-- a perfect square.
√
12
=
√
4
×
3
=
√
4
×
√
3
=
2
√
3
√
250
can be simplified because
250
is divisible by
25
√
250
=
√
25
×
10
=
√
25
×
√
10
=
5
√
10
But
6
is not divisible by a perfect square, so
√
6
cannt be simpified further.
8. (1, 3);2x + y −4, 3x − y ≤ 3
Answers
Answer:
4, or it could be 8 but mostly 4
Step-by-step explanation: