3 years ago

An earthworm of length 15cm is crawling along at 2cm/s.An ant overtakes the worm in 5 seconds.How fast is the ant walking?

Mathematics

1 answer:

Anni [7]3 years ago

8 0

How long is the ant. (length)

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Fraction in simplest form

nataly862011 [7]

Answer:

14/15 meters

Step-by-step explanation:

We add each color of fabric to find the total amount of fabric used.

1/3 +3/5

We need to get a common denominator of 15

1/3 *5/5 = 5/15

3/5*3/3 = 9/15

5/15 + 9/15 = 14/15

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3 years ago

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Choose the best answer that represents the property used to rewrite the expression.

cricket20 [7]

Product property is the answer

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3 years ago

What is the slope of the line through (-9,6) and (-6,-9)

Juliette [100K]

$\text{The slope formula:}\ m=\dfrac{y_2-y_1}{x_2-x_1}\\\\\text{We have:}\\(-9;\ 6)\to x_1=-9;\ y_1=6\\(-6;\ -9)\to x_2=-6;\ y_2=-9\\\\\text{substitute:}\\\\m=\dfrac{-9-6}{-6-(-9)}=\dfrac{-15}{-6+9}=\dfrac{-15}{3}=-5$

Answer: m = -5

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3 years ago

7th grade Math Help Thank You

Nataly_w [17]

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2 years ago

The line y+2x=b is perpendicular to a line that passes through the origin. If the two lines intersect at one point (k+2,2k), wha

Grace [21]

Answer:

The line y+2x=b is perpendicular to a line that passes through the origin. If the two lines intersect at the point (k+2,2k)

Step-by-step explanation:

that should be right

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3 years ago