All categories

3 years ago

( 10 POINTS)

Mathematics

2 answers:

dusya [7]3 years ago

5 0

Answer:

Step-by-step explanation:

yes you have 16*1/4 = 4 gallons of gas in the tank, and we all know the gas gauges are not too accurate as they get low, there could be a lot less :0

but if you did have 4 gallons, and you could get 20 MPH, then you will only go

4*20 = 80 miles... have a nice 20 mile walk :/ or get gas , your choice :P

katrin [286]3 years ago

3 0

Answer:

Yes

Step-by-step explanation:

If the tank is 1/4 full and the max amount that the tank can hold is 16, this means that there is 4 gallons in the tank

4 times 20 = 80

Meaning you only have 80 miles of gas left to drive with.

You might be interested in

13/15 - 1/4 = Please help me

podryga [215]

13/15-1/4

=52/60-15/60

=52-15

______

=37/60

hope it helps..uu frnd

5 0

3 years ago

Read 2 more answers

The second step in the process for factoring the trinomial is to:

emmainna [20.7K]

Example: the second step in the process for factoring the trinomial x^2-3x-40 is to: Well you really should find the sum of the factors of −40 (not 40) 
But before you can do that, you need to LIST the factors of −40 (not 40) 
−1 * 40 
−2 * 20 
−4 * 10 
−5 * 8 
−8 * 5 
−10 * 4 
−20 * 2 
−40 * 1 

NOW we find the sum of the factors of −40 
−1 + 40 = 39 
−2 + 20 = 18 
−4 + 10 = 6 
−5 + 8 = 3 
−8 + 5 = −3 
−10 + 4 = −6 
−20 + 2 = −18 
−40 + 1 = −39 

Then we choose the factors of −40 whose sum is −3 ---> −8 and 5 
x^2 − 3x − 40 = (x − 8) (x + 5) 

So FIRST step is B, SECOND step is C, and final step is factoring. 
What Rita did was combine these 2 steps together, which you will learn to do as you get better at factoring.

8 0

3 years ago

Graph the line with slope -1/2 passing through the point (-2, 4).

UkoKoshka [18]

This image should help with that.

6 0

3 years ago

|-17|+1 simplify this

grandymaker [24]

Answer:

18 is the correct answer

I-17 I+1= 17+1=18

4 0

3 years ago

Name the line of reflection used to map each preimage to its image

rewona [7]

Answer:

From the picture attached,

9). When pre-image KLMN is a reflected across x = -2, we get image K'L'M'N'.

Therefore, line of reflection will be x = -2

10). In this picture line of reflection which passes through origin (0, 0) and slope = 1 will be,

y = x.

11). Since, all the points of image and preimage points are equidistant from x-axis, line of reflection will be x-axis or y = 0.

12). Line passing through midpoint of the line joining BB' will be the line of reflection.

Coordinates of B → (5, 3)

Coordinates of B' → (5, 7)

Coordinates of BB' → → (5, 5)

Therefore, line of reflection will be y = 5.

13). Coordinates of G → (2, 5)

Coordinates of G' → (-2, 5)

Midpoint joining the segment GG' → → (0, 5)

Therefore, line of reflection → x = 0

14). Line of reflection passing through (0, 0) and slope = -1

y = -x

Step-by-step explanation:

3 0

2 years ago