All categories

3 years ago

Jessie runs 8 yards every 2 seconds. How many feet does Jessie run in 10 seconds?

Mathematics

2 answers:

serg [7]3 years ago

8 0

Answer:

40 yard

Step-by-step explanation:

Margaret [11]3 years ago

8 0

Answer:

120 feet

Step-by-step explanation:

8 yards in 2 seconds.

so we need to change the unit of yards into feet bcz all units should be same

now 1 yard=3 feet therefore 8 yards=24 feet

if he runs in 2 seconds =24 feet

he runs in 1 second =24/2 feet=12 feet

he runs in 10 seconds=12*10=120 feet

hope it will help.

You might be interested in

Which of the following inequalities have no solution?

natta225 [31]

Where are the inequalities?

7 0

3 years ago

How many cubic meters of water did the hull of the Titanic have to displace to stay afloat?

horrorfan [7]

1000 kg/m3 for fresh water
hope this helps

5 0

3 years ago

Read 2 more answers

Can someone please help me

stepan [7]

Step-by-step explanation:

it will be around $90.86

4 0

3 years ago

Read 2 more answers

Halley’s comet has an elliptical orbit with the sun at one focus. The eccentricity of the orbit is approximately 0.97. The lengt

kherson [118]

so the sun is one of the foci, and we have an eccentricity of 0.97. So the ellipse will look more or less like the picture below.

$\bf \textit{ellipse, horizontal major axis}\\\\\cfrac{(x- h)^2}{ a^2}+\cfrac{(y- k)^2}{ b^2}=1\qquad \begin{cases}center\ ( h, k)\\vertices\ ( h\pm a, k)\\c=\textit{distance from}\\\qquad \textit{center to foci}\\\qquad \sqrt{ a ^2- b ^2}\\eccentricity\quad e=\cfrac{c}{a}\end{cases}\\\\-------------------------------\\\\\begin{cases}h=0\\k=0\\a=35.88\\e=0.97\end{cases}\implies \cfrac{(x-0)^2}{35.88^2}+\cfrac{(y-0)^2}{b^2}=1\\\\-------------------------------$

$\bf e=\cfrac{c}{a}\implies 0.97=\cfrac{c}{35.88}\implies \boxed{34.8036=c} \\\\\\ c=\sqrt{a^2-b^2}\implies b=\sqrt{a^2-c^2}\implies b=\sqrt{35.88^2-34.8036^2} \\\\\\ \boxed{b\approx 8.72}\\\\ -------------------------------\\\\ \cfrac{(x-0)^2}{35.88^2}+\cfrac{(y-0)^2}{8.72^2}=1\implies \cfrac{x^2}{1287.3744}+\cfrac{y^2}{76.0384}=1$

5 0

4 years ago

I need the answer to the question

kipiarov [429]

Answer:

62-16x=-4+6x

66=22x

x=3

18-4=14

CD=14

Step-by-step explanation:

the midpoint means that EF=FC

And EG=GD

when you find this out in traingle that means

2FG=CD

so the x=3

and CD equal 14

have a great day

6 0

3 years ago