This is a simple proportion
1100 : 13 = 41000 : x
For every 1100 discs, 13 are defective, meaning that there will be an X number for each 41000
13 * 41000 = 1100 * x
13 * 410 = 11 * x
5330 = 11 * x
x = 5330/11
x = 484.5
That means that for every 41000, approximately 485 discs will break down.
Answer:
x = 10
Step-by-step explanation:
The radius of the circle is shown as x. That will be the measure of the hypotenuse of the right triangle with sides 6 and 8. You recognize these side lengths as having the ratio 3:4 (with a multiplier of 2), so you know that the hypotenuse will be 5 with a multiplier of 2. That is, x = 10.
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In case you're not familiar with a 3-4-5 right triangle, you can verify that the hypotenuse is 5 units using the Pythagorean theorem:
c = √(a^2 +b^2) = √(3^2 +4^2) = √25
c = 5
Multiplying the values by 2 gives ...
x = √(6^2 + 8^2) = √(36 +64) = √100
x = 10
Answer:
y = (4/3) x - 2
Step-by-step explanation:
The slope is 4/3 because (4-0) / (1- (-2)) = 4/3, and we know the y intercept which is -2, so the equation of the line is y = (4/3) x - 2.
Answer: each movie costs 7$
Step-by-step explanation: 41-6=35 and you divide that by 5 which is 7
Answer:
ITS 2/9 i did it on Apex
Step-by-step explanation:
first read the question
next look at my answer
last click next and it will say correct
(your welcome)