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lana [24]
3 years ago
6

It is stated that a quantity varies directly as another if the two quantities always change in the same ratio. So, what would ha

ppen to the quantity y if the quantity x doubles in value?
Mathematics
1 answer:
lys-0071 [83]3 years ago
5 0

Answer:

2k

Step-by-step explanation:

Let k  is the ratio between two variables or y = kx

when x double, means: y = k (2x) = 2kx  quantity y will change with a ratio 2k

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What is the length of the diagonal from vertex J to vertex L in the quadrilateral below?
liberstina [14]

Answer:

sqrt(170) or approximately 13.038

Step-by-step explanation:

We can use the Pythagorean theorem to find the diagonal since the diagonal makes a right triangle

a^2 + b^2 = c^2

We need to find the leg lengths

ML = 7  and MJ = 11

7^2 + 11^2 = JL^2

49+ 121 = JL ^2

170 = JL ^2

Take the square root of each side

sqrt(170) = JL

13.038 = JL

3 0
3 years ago
Part A
nikdorinn [45]
A is one correct answer
8 0
4 years ago
I need the correct answer please!!!​
DENIUS [597]

Answer: 2² * 3=12 1,2,3,4,6,12.

A.

Step-by-step explanation: One such number should have 1,2,4,8,16,32 as factors. So 32 is one such number. Swapping 16 with 3,we have 2² * 3=12 1,2,3,4,6,12.

8 0
3 years ago
Read 2 more answers
Please help me..I willl give u brainliest..don't put links pls
Fiesta28 [93]

Answer:

X=54

Step-by-step explanation:

180-126=54

the line has to be 180 so it has to be able to add to 126 and equal 180.

4 0
3 years ago
What is the area of a circle with a radius of 5 inches?
shutvik [7]

Step-by-step explanation:

Given

Radius (r) = 5 inches

Area of the circle

= πr²

= 3.14 * 5²

= 78.5 inches²

Hope it will help :)

7 0
3 years ago
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