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Sergeeva-Olga [200]

3 years ago

6

john is filling a bathtub that is 18 inches deep. He notices that it takes two minutes to full the tub with three inches of wate

r. He estimates it will take 10 more minutses for the water to reach the top of the tub if it continues at the same rate. Is he correct?

1 answer:

BARSIC [14]3 years ago

5 0

John's estimate is correct.

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PLZ ANSWER ASAP

Vinil7 [7]

The distance formula between the line is:
$\sqrt{{(x1 - x2)}^{2} + {(y1 - y2)}^{2} }$
Thus,the distance of the above:
$\sqrt{ {( - 1 - 4)}^{2} + {(5 - 1)}^{2} } \\ = \sqrt{ { - 5}^{2} + {4}^{2} } \\ = \sqrt{25 + 16 } \\ = \sqrt{41} \\ = 6.4$

The answer is 6.4 units.

Hope it helps!

3 0

3 years ago

Read 2 more answers

The coordinates of points M,N, and P are ....

Rainbow [258]

Answer:

(-1, -1) Let me know if the explanation didn't make sense.

Step-by-step explanation:

If we graph the three points we can see what looks like a quadrilateral's upper right portion, so we need a point in the lower left. This means M is only connected to N here and P is only connected to N. So we want to find the slope of these two lines.

MN is easy since their y values are the same, the slope is 0.

NP we just use the slope formula so (y2-y1)/(x2-x1) = (-1-3)/(5-4) = -4.

So now we want a line from point M with a slope of -4 to intersect with a line from point P with a slope of 0. To find these lines weuse point slope form for those two points. The formula for point slope form is y - y1 = m(x-x1)

y-3 = -4(x+2) -> y = -4x-5

y+1 = 0(x-5) -> y = -1

So now we want these two to intersect. We just set them equal to each other.

-1 = -4x -5 -> -1 = x

So this gives us our x value. Now we can plug that into either function to find the y value. This is super easy of we use y = -1 because all y values in this are -1, so the point Q is (-1, -1)

8 0

3 years ago

the recipe calls for 2 3/4 cups of tomatoes how many cups of tomatoes written as a fraction greater than one are used in the rec

almond37 [142]

11/4 cups of tomatoes.

4 0

3 years ago

Find the area of the figure. Round to the nearest tenth if necessary.

Anestetic [448]

So I went ahead and divided up the figure so that you would understand what I'm going to tell you. Let's start with the red rectangle.

The distance from point R to point I is 6 units and the distance from Point R to point S is 5 units. 6*5 = 30 so that red rectangle has an area of 30 units

Now let's calculate triangle AVI. Area of a triangle is Base * Height. The base is 1 and the height is 5 which means the area of triangle AVI is 5.

Next, triangle ALT. From Point A to point L is 4 unit. From Point L to point T is 3 units. 4*3 is 12. So triangle ALT has an area of 12.

Triangle TSI. From Point T to point L is 3 units. From Point L to X is 2. Triangle TSI has an area of 6.

Now we add all of them up. 30+5+12+6 = 53. In total, RSTUV has an area of 53

8 0

3 years ago

Marc loves sweet potato fries. For every 18 sweet potato fries he eats, he uses 2 ketchup packets. One day, Marc ate 108 sweet p

Brums [2.3K]

Answer:12

Step-by-step explanation:

You divided 108 by 19 than multiply by 2

5 0

3 years ago