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Crank
4 years ago
13

I need help please ASAP i will mark branlist

Mathematics
1 answer:
yulyashka [42]4 years ago
7 0
The answer is the second one.... 32cm^2


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Write an equation in standard form that has a slope of –5/2 and a y-intercept of –2.
vova2212 [387]

Answer:

-5/2+-2

Step-by-step explanation:

5 0
3 years ago
Solve for x:<br> x+10<br> = 4<br> 2<br> -
ELEN [110]
Simplify
3
x
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−
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3
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x
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x
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6 0
3 years ago
Read 2 more answers
I only have 8 minutes left please help!!! The expression h(x)= -5x2 + 25x + 70 can be used to estimate the height(h), in meters,
rewona [7]
Hence x is 7 seconds

8 0
3 years ago
a traveling salesman drives his car 30000 miles a year. His car travels 16 miles to the gallon of gas. How many gallons of gas d
DENIUS [597]

Answer:

187.5 gallons

Step-by-step explanation:

Make a proportion

\frac{16 miles}{1 gallon} = \frac{3000 miles}{x}

3000/16 = 187.5, so multiply 1 by 187.5 to find the gallons used in a year

This gets you 187.5 gallons used in a year

4 0
3 years ago
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in a circle, a 60° sector has an area of a 36π cm^2. find the radius of the circle. round your answer to the nearest whole centi
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Area of circle = \frac{ \theta }{360^o}  \times \pi r^2 \\ 36 \pi = \frac{60^o}{360^o}  \times \pi r^2 \\ r^2=216 \\ r= \sqrt{216} =14.70 \ cm \\ r=15 \ cm \ to \ the \ nearest \ whole \ centimeter.
3 0
4 years ago
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