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Romashka-Z-Leto [24]
4 years ago
15

The Blakely family has driven 50 miles of a 200-mile trip. Their car travels 30 miles per gallon of gas. How many gallons of gas

oline, g, will the car use on the remainder of the trip?
Mathematics
1 answer:
yan [13]4 years ago
3 0

Answer:

Gasoline required for the remaining trip, g = 5 gallons

Step-by-step explanation:

The Blakely family has driven 50 miles of a 200-mile trip.

Total distance = 200 miles

Distance completed = 50 miles

Distance remaining = 200 - 50 = 150 miles

Their car travels 30 miles per gallon of gas

Mileage = 30  miles per gallon of gas

\texttt{Gas required, g =}\frac{150}{30}=5gallons

Gasoline required for the remaining trip, g = 5 gallons

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I'm lazy but have a lot of points
ohaa [14]

Answer: 37

Step-by-step explanation:

Well DCB is a right angle, and there is already half which is 53 degrees, subtract 90 by 53 and you will get your answer.

4 0
3 years ago
A line includes the points (8,-2) and (-8,-4). What is the slope intercept
VladimirAG [237]

Answer:

The equation of the line would be y = 1/8x - 3

Step-by-step explanation:

to find the slope intercept form of the line, you must first find the slope. You can do this using the slope formula.

m(slope) = (y2 - y1)/(x2 - x1)

m = (-2 - -4)/(8 - -8)

m = 2/16

m = 1/8

Then you can use this slope along with either point in point-slope form. Then solve for y.

y - y1 = m(x - x1)

y + 4 = 1/8(x + 8)

y + 4 = 1/8x + 1

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8 0
3 years ago
The curved part of this figure is a semicircle.
Nitella [24]
Draw the diameter from point (-1, -5) to point (2, 3).

The triangle has base 3 and height 8.

The diameter of the semicircle is the hypotenuse of the triangle.

d = \sqrt{3^2 + 8^2}

d \approx 8.544

The radius is half the diameter.

r = \dfrac{d}{2} = \dfrac{8.544}{2} = 4.272

The total area is the area of the triangle plus the area of the semicircle.

A = \dfrac{bh}{2} + \dfrac{\pi r^2}{2}

A = \dfrac{3 \times 8}{2} + \dfrac{\pi \times 4.272^2}{2}

A = 12 + 9.125 \pi units^2
3 0
3 years ago
Whats the value of X?
Nataly_w [17]
The value of is 10 I think
4 0
3 years ago
M=2 A= M+1 T=8 H=T-A MATH=
goldenfox [79]
288 is your answer


Hope this helps :) have a good day
5 0
3 years ago
Read 2 more answers
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