Answer:
$36
Step-by-step explanation:
Write as a ratio
Svetlana : Bob
Substitute in given values, Bob's amount = x
5 : 3 = 60 : x
Rewrite as fractions
5/3 = 60/x
Cross-Multiply (numerator * denominator / numerator * denominator)
5x = 180
Divide both sides of the equation by 5
x = 36
Bob received $36
Hope this helps :)
3 1/4 - 1 7/8
First, subtract the whole numbers (3 - 1 = 2):
= 2 1/4 - 7/8
Convert 1/4 to 2/8:
= 2 2/8 - 7/8
Borrow 1=8/8 from the 2:
= 1 10/8 - 7/8
Subtract 7/8 from 10/8:
= 1 3/8
The answer is 1 3/8
Alternatively, use improper fractions:
3 1/4 = 13/4 = 26/8
1 7/8 = 15/8
26/8 - 15/8 = 11/8 = 1 3/8
Answer:
y= 3/7x− 3/26
Step-by-step explanation:
The surface area of the parallelogram based prism is 1548 units squared.
<h3>Surface area of a parallelogram based prism.</h3>
The prism has 2 parallelogram base and 4 rectangular faces.
Therefore,
surface area of the prism = 2 (area of the base) + area of the 4 rectangular faces
Therefore,
surface area of the prism = 2(12 × 17) +2(19 × 13) + 2(19 × 17)
surface area of the prism = 2(204) + 2(247) + 2(323)
surface area of the prism = 408 + 494 + 646
surface area of the prism = 1548 units²
learn more on prism here: brainly.com/question/22786015
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Answer:
-10.625°C
Step-by-step explanation:
-2.5 each hour
4.25hours in total
-2.5*4.25= -10.625