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lara31 [8.8K]
2 years ago
12

Hope this is better lol

Mathematics
2 answers:
vladimir2022 [97]2 years ago
8 0

Answer:

thanks

Step-by-step explanation:

taurus [48]2 years ago
4 0

Answer:

1) 5.75

2) -6.25

3) 3.75

4) -3.5

5) decreased by 3.3 gallons

Step-by-step explanation:

1) 8 - 2.25 = 5.25

2) - 3\frac{1}{2}  + (  - 2\frac{3}{4} )

=  >  \frac{ - 7}{2}   +  \frac{ - 11}{4}

=  >  \frac{ - 25}{4}  =6.25

3) 1 \frac{1}{4}  + 2 \frac{1}{2}

=  >  \frac{5}{4}  +  \frac{5}{2}

=  >  \frac{15}{4}  = 3.75

4) - 9.5 + 6 =  - 3.5

5)

Amount of water collected on a month = 8.4 gallons

Amount of water used in garden = 5.2 gallons

Amount of water used in flowers = 6.5 gallons

Total amount of water used up = 5.2 + 6.5 = 11.7 gallons

Dat gurl saved 8.4 gallons in that month & she used up 11.7 gallons water. So, the rainwater supply was decreased by (11.7 - 8.4) = 3.3 gallons

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Sam wants to leave an 18% tip for his dinner. The bill is for $23.50.
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Step-by-step explanation:

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4. In slope-intercept form, what is the equation of a line perpendicular toy - 2x + 7 that passes
Phoenix [80]

Answer:

y = (-1/2)x + 21/2

Step-by-step explanation:

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y - 2x + 7

Coordinates = (5,8)

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Perpendicular equation

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y = mx + c

y - 2x + 7

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