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2 years ago

I need help on this! 20 points! (I have been working for hours)

Mathematics

1 answer:

katovenus [111]2 years ago

3 0

It would 28 days so it would be 8.4 I think this right hope this helps

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True or false: The y-intercept is (0.3) and it represents the initial cost of the ride.

Leni [432]

The answer is True.

Since we are talking about the cost of something, and whenever you have a y-intercept, it means the price.

The y-intercept represents the initial cost of the taxi ride then how many miles you ride for, the more you pay plus the initial cost.

Best of Luck!

7 0

3 years ago

Combine like terms to simplify the expression:<br> -4 + 7 − 2x + 10x = ______

exis [7]

Answer:

3 + 8x

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Which number is not equal to one of the following expressions? 1,400 x 10

pochemuha

The answer is 140

Explanation:
1,400 x 10= 14,000
140,000\100=1,400
1,400 x 100= 140,000

8 0

2 years ago

Xavier runs 0.75 miles each day .How far has he won at the end of 6 days?

Elanso [62]

Answer:

4.5 miles

Step-by-step explanation:

You times .75 and 6 and you should get 4.5 miles

6 0

3 years ago

Read 2 more answers

PLEASEEE HURRYYY

Masteriza [31]

Answer:

(2,-5) and (2,1).

Step-by-step explanation:

We need to find the find all the points having an x coordinate of 2 whose distance from the point (-2,-4) is 5.

A circle with center (-2,-4) and radius 5 represents all the points whose distance from the point (-2,-4) is 5.

Standard form of a circle is

$(x-h)^2+(y-k)^2=r^2$

where, (h,k) is center and r is the radius.

$(x-(-2))^2+(y-(-4))^2=(5)^2$

$(x+2)^2+(y+2)^2=25$

Now, put x=2.

$(2+2)^2+(y+2)^2=25$

$(4)^2+(y+2)^2=25$

$(y+2)^2=25-16$

$(y+2)^2=9$

Taking square root on both sides.

$y+2=\pm\sqrt{9}$

$y+2=\pm3$

$y+2=-3\text{ or }y+2=3$

$y=-5\text{ or }y=1$

So, the y-coordinates of the points are -5 and 1.

Therefore, the required points are (2,-5) and (2,1).

8 0

2 years ago