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jarptica [38.1K]
2 years ago
15

HELLPPPPPPPPPPPPPPppppppppppp

Mathematics
1 answer:
laiz [17]2 years ago
4 0

Answer:

find the percentage equal to 70/80

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I dont understand area and perimeter ​
sergiy2304 [10]

Answer:

my hand writing is sloppy hope it helps tho

Step-by-step explanation:

6 0
2 years ago
The numbers of cars (c) in the parking lot increases when the parking fee (f) decrease. Write the correct equation for this scen
vodka [1.7K]
So when one goes up, the other goes down. This is an inverse equation.

An inverse equation looks like this: y = 1/x

In this case, when parking fee (f) decreases, cars (c) increase.
You know which side to put each variable on using the chart they gave you.
f         | c
20.00  15        (20.00 = x/15) x=300
30.00  10        (30.00 = x/10) x=300

So your equation in this case is f = 300/c
Knowing that, plug in the fee of 6.00

6 = 300/c   Multiply both sides by c.
6c = 300    Divide both sides by 6.
c = 50 cars

5 0
3 years ago
PLS HELP I WILL GIVE BRAINLIEST AND 40 POINTS
arlik [135]
Number 10:
 All angles in a triangle =180 degrees

so add the first to and subtract that by 180

166 degrees
180-166=14
so x=14 degrees 



5 0
3 years ago
Solve for the missing coordinates: ( x, -7) (-6,-1) with a slope of -2/3
xenn [34]
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7 0
3 years ago
What is (30 1/9 + 4 1/3) - 19 5/6
weqwewe [10]
14 11/18
I got this answer by doing 30 1/9 + 4 1/3= 34 4/9
Now I subtracted 34 4/9 by 19 5/6 to get the answer 14 11/18
TIP: When adding/subtracting/multiplying/dividing mixed numbers change them to an improper fraction first by multiplying the denominator and the whole number then adding the numerator
5 0
3 years ago
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