4 years ago

Marcy owed her frien Ericka $25 dollars and owed her $15 dollars.

Mathematics

1 answer:

padilas [110]4 years ago

6 0

She owes in total 40$ in total but seprate

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kirza4 [7]

Yes so i do need to doing the times and multipics then get a fraction then u will get tot eh answer

6 0

4 years ago

After some snacks at McDonalds at Lower Bonifacio Street, Kristina drove 145 meters towards the three-way junction and turns rig

vaieri [72.5K]

Answer:

125 m

Step-by-step explanation:

The path of Kristina is in the shape of a right triangle where, the perpendicular is the path from the McDonalds to the three-way junction which is 145 m and the shortest distance between the McDonalds and the church is 191.442 m.

By Pythagoras theorem

$145^2+x^2=191.442^2\\\Rightarrow x=\sqrt{191.442^2-145^2}\\\Rightarrow x=125\ \text{m}$

Christina had to travel 125 m from the three-way junction to the church.

5 0

3 years ago

the distance between Columbus Ohio and New York City is about 560 miles how many hours would it take the train to travel between

arlik [135]

How fast is the train going??

7 0

4 years ago

Read 2 more answers

(2a+1) - 4a(2a+1)+4a

maxonik [38]

Answer:

2a (3-4a)

Step-by-step explanation:

(2a+1)-4a(2a+1)+4a

2a+1-8a²-1+4a

= 2a+4a-8a²

=6a-8a²

= 2a(3-4a)

6 0

3 years ago

Read 2 more answers

over the past five weeks, the average daily temperature in Wellington has dropped 40 degrees Fahrenheit. Write and evaluate ab e

Westkost [7]

In five weeks, there are 35 days. So, the average drop in temperature per day is 40/35 = 8/7 degrees per week. Then in 1 week, 8/7 degrees per day * 7 days per week = 8 degrees per week.Therefore there are 8 degrees drop of temperature in 1 week.

7 0

3 years ago