Ask question

Ask question

All categories

3 years ago

8

Becky and 3/4 gallon of gasoline into her snowthrowers empty fuel tank she uses 1/4 gallon for the snowstorm on Friday and then

uses another one for gallon for the snowstorm on Sunday
Someone please help.

1 answer:

pickupchik [31]3 years ago

8 0

Start with 3/4 gallon.

On Friday she uses 1/4 of that, leaving 1/2 gallon.

On Sunday she uses another 1/4 of that, leaving 1/4 gallon in the tank.

You might be interested in

40 pts and Brainliest pls give detailed answer :)

horsena [70]

Answer:

58 ft

Step-by-step explanation:

So I attached a diagram that illustrates the triangle that is formed. We know an angle, as well as the hypotenuse. We are looking for the height, or in other words the opposite side of the angle. There is a trigonometric function defined as: $sin(\theta) = \frac{opposite}{hypotenuse}$ . Using this we can plug in known values and solve for the opposite side, which I'll simply represent as x.

$sin(46) = \frac{x}{80}$

Multiply both sides by 80

$sin(46) * 80 = x$

Calculate sin(46) using a calculator (make sure it's in degree mode)

$0.7193398 * 80 = x$

Simplify

$57.547 \approx x$

Round this to the nearest foot

$58 \approx x$

4 0

2 years ago

What is the scale factor?

kkurt [141]

35/42 =5/6

so the answer is 5/6.

6 0

2 years ago

Mary is five times older than Julian. If the<br> sum of their ages is 42, how old is Mary?

Tanya [424]

Answer:

35

Step-by-step explanation:

M=5J

J=M/5

42=6J

42/6=7

Jullian is 7

7x5=35

Mary is 35

35+7=42

4 0

3 years ago

Read 2 more answers

F(x)=x^2+3x ... find f(2-a)

olga2289 [7]

(2-a)^2 + 3(2-a)

A^2 -2a + 4 + 6 -3a

A^2 -5a +10

7 0

3 years ago

Read 2 more answers

Factor completely x_ - 36. (1 point)<br> (x + 6)(x - 6)<br> (X+6)(x+6)<br> (X-6)(x - 6)<br> Prime

Andrews [41]

Answer:

Step-by-step explanation:

6 0

3 years ago