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ozzi
3 years ago
15

I need help with math bc i am bad an i have a 76 and i need an 80 by the end of the week​

Mathematics
1 answer:
Andrew [12]3 years ago
4 0

What math class are you in? Pre-Algebra? Algebra 1? Geometry?

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Wilbur bought eight shirts for a total of $56. T-shirts cost four dollars and long sleeve shirts cost 12. how many of each type
NeX [460]

Answer:

3 long sleeve ,5 t shirt

Step-by-step explanation:

4x+12y=56

x+y=8

multiply bottom equation by four

4x+12y=56

4x+4y=32

subtract the two equations

8y+24

divide both sides by eight

y=3

plug into original equation

x+3=8

simplify

x=5  

7 0
3 years ago
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The graph shown represents the volume of petroleum in a spherical tank with a 15-foot radius as a function of the height of the
shepuryov [24]

Answer:

12.5ft

Step-by-step explanation:

3 0
3 years ago
What is the price of a $13 ticket with a 8% sales tax?
HACTEHA [7]

Answer:

$14.04

Step-by-step explanation:

13 + 1.04 = $14.04

5 0
3 years ago
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Whats the meaning of the tiatary industry​
Vesna [10]

Answer:

Its the segment of the economy that provides services to its consumers, including a wide range of businesses such as financial institutions, schools and restaurants.

Step-by-step explanation:

Hope this helps and have a great day

4 0
3 years ago
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How many distinct triangles can be formed for which m∠A = 75°, a = 2, and b = 3?
antiseptic1488 [7]
We can use the Sine Law:a / sin A = b / sin B2 / sin 75° = 3 / sin B2 / 0.966 = 3 / sin B  ( after that we will cross multiply )
2 sin B = 3 · 0.9662 sin B = 2.898sin B = 2.898 : 2sin B = 1.499 > 1  ( it is not possible )Answer:  A ) No triangles can be formed.


8 0
3 years ago
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