Answer:
The discount would be 25%
Step-by-step explanation:
24 and 18 are both divisible by 6
24 is just 4×6
18 is just 3×6
This means that 18/24 is the same as 3/4
We calculate the discount by subtracting the percentage of the sale price from the original price.
3/4 is the same as 75% of 100% meaning the discount percentage is 100-75, which gives us 25%
<span>49.3% is what I got from a math solver site.</span>
3! = 1 x 2 x 3 = 6
hope it helps
Answer:
No, because the longest side is too short to be the hypotenuse of a right triangle.
Step-by-step explanation:
To see if the sides form a right triangle
6² + 8² = 9²
36 + 64 = 81
100 ≠ 81
The the 3rd side is too short
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-Chetan K
Answer:
250x + 525y ≤ 7800
no, 15 refrigerators and 8 pianos will not fit on the truck
Step-by-step explanation:
we know that x is the refrigerators and each one is 250 lbs
this can be written as 250x
we know that y is the pianos and each one is 525 lbs
this can be written as 525y
we also know that "no more than" is the same that as less than equal to
so this can be written as ≤
we can also say that the refrigerators and pianos has to be ≤ 7800
so now we have: 250x + 525y ≤ 7800
plug in 15 to x and 8 to y
250(15) + 525(8) ≤ 7800
3750 + 4200 ≤ 7800
7950 ≤ 7800
this statement is not true so no, 15 refrigerators and 8 pianos will not fit on the truck
