Well you see it is a really simple one to do x should be 9 trust me its 9 even tho it dont sound correct
Answer:
100
Step-by-step explanation:
By multiplying both numbers by 100, you'd get
3403 and 830
If you'd multiply by ten, you'd get
340.3 and 83
In this case, it asks both the dividend and the divisor.
I'm sorry if I misunderstood.
Good luck mate! :)
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Answer:
Step-by-step explanation:
Remark
If you find out the cost of 1 oz of each of them, that will determine the best buy. The smallest number is the best buy.
Givens
7 oz cost $2.38
15 oz cost $5.25
26 oz cost $8.58
Solution
<h3>7 oz</h3>
7 oz cost $2.38
1 oz cost x This is a proportion. 3 quatities are known. Find x Cross multiply.
7/1 = 2.38/x
7x = 2.38
x = $0.34 dollars
<h3>15 oz</h3>
15 oz cost 5.25
1 oz costs x
15.1/1 = 5,25 x Cross Multiply
15x = 5.25 * 1 Divide by 15
x = 5.25 / 15
x = $0.35
<h3>26 oz</h3>
26 oz cost 8.58
1 oz cost x
26/1 = 8.38/x Cross Multiply
26x = 8.38 Divide by 26
x = 8.38/20
x = 0.32 dollars
Answer
7 oz cost 0.34
15 oz cost 0.35
26 oz cost 0.32
<h3>The best buy is 0.32 / oz for 26 oz</h3>
Her call would have lasted 27 minutes. Hope this helps.
Answer:
u can use "a squared + b squared = c squared"
in this case the two legs are 10 and 24 because they are near the right angle. the hypotenuse is always across from the right angle, so it's the long side that connects the two legs. Now you can plug in 10 and 24 for the pythagorean theorem and solve for the hypotenuse. that would be 10 squared plus 24 squared equal to c squared.