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sergejj [24]
3 years ago
8

Which ratios form a proportion?

Mathematics
1 answer:
Eduardwww [97]3 years ago
8 0
D is the correct answer because 4/10=0.40 and 10/25=0.40
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Jackson wants to paint a 3 foot border around the edge of the floor in his room . 14ft by 10ft. What area of the floor will rema
Elodia [21]
14*10=140 feet
140*3= 420 feet
4 0
3 years ago
Read 2 more answers
1. If = 1, = −2 = −1 then find the value of the following
Mariana [72]

Answer:

hope its helpful......

5 0
4 years ago
Please help before 7 min
LenaWriter [7]

Answer:

The Value of x = 23.1 unit

Step-by-step explanation:

Given:

Parallel line intersect

Find:

The value of "X"

Computation:

We know that given lines are parallels

So, by using Ratio theorem we can find the value of "x"

Ratio theorem of parallel lines say

AB / BC = AD / DE

So,

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5 0
3 years ago
Express 0.1 as a percent.
Zigmanuir [339]
Answer: 10%

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6 0
3 years ago
Read 2 more answers
Boyle’s law states that the volume of gas varies inversely with applied pressure. Suppose the pressure on 60 cubic meters of gas
sergij07 [2.7K]

Answer: 20m³

Step-by-step explanation:

From the statement

V <> 1/p --------------------- 1

V = k/p --------------------- 2

K. = VP ---------------------- 3

V = 60 , p = 1

To find k which is a constant, we put those values in equation 3

K = 60 x 1

= 60.

Now from the second statement

V = k/p where p is 3

Therefore,

V = 60/3

= 20m³

6 0
3 years ago
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