Diana ran a quarter mile straight down the street.becky ran a quarter mile on the track.who ran more?

Inessa05 [86]

Look at the attached picture

Hope it will be helpful to you....

Good luck on your assignment

~pragya

4 0

3 years ago

Read 2 more answers

Instead of walking from school to the grocery store Scott walks 2 miles from school to the video store. His walk is 5/6 of the d

Novay_Z [31]

Answer: 12/5 or 2 2/5
2 divide 5=2/5
2/5 times 6 = 12/5
or 2 2/5

7 0

3 years ago

An amusement park studied methods for decreasing the waiting time (minutes) for rides by loading and unloading riders more effic

yaroslaw [1]

Answer:49.... yep

Step-by-step explanation: 49,,,

8 0

3 years ago

Verify that -5, 1/2, and 3/4 are the zeroes of the cubic polynomial 4x^3+20x^2+2x-3. Also verify the relationship between the ze

Finger [1]

Solution:

we have been asked to verify that -5, 1/2, and 3/4 are the zeroes of the cubic polynomial $4x^3+20x^2+2x-3$

To verify that whether the given values are zeros or not we will substitute the values in the given Polynomial, if it will returns zero, it mean that value is Zero of the polynomial. But if it return any thing other than zeros it mean that value is not the zero of the polynomial.

Let $f(x)=4x^3+20x^2+2x-3\\\\\text{when x=-5}\\\\f(-5)=4(-5)^3+20(-5)^2+2(-5)-3=-13\\\\\text{when x=}\frac{1}{2}\\$