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3 years ago

12

Jaden is saving money to buy a bike that costs $290. He has saved $140 so far. He plans on saving $25 each week. Determine how m

any weeks jaden will have enough money to buy a bike

1 answer:

Sati [7]3 years ago

8 0

Answer:

6 weeks

Step-by-step explanation:

He needs $150 so 150 divided by 25 which would be 6 so 6 weeks.

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A plane is approaching an aircraft carrier at 25° angle of elevation from 3.2 miles away how far above sea level is the plane

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$Height\approx 1.35\ miles$

Step-by-step explanation:

The angle of elevation $=25\textdegree$

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Suppose that prior to conducting a coin-flipping experiment, we suspect that the coin is fair. How many times would we have to f

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3 years ago

6. Ed drives from Jefferson to Holden, a distance of 250 miles. He then travels on to

andreev551 [17]

Answer:

The constant speed with Ed is travelling is 60 mile per hour

Step-by-step explanation:

Given as :

The distance cover to travel from Jefferson to Holden is (D1) 250 miles

The distance cover to travel from Holden to Paxton is (D2) 50 miles

Total time taken to complete entire journey = T = 5 hours

Let The constant speed of Ed = S mph

Time = $\frac{Distance}{Speed}$

Or, Time = $\frac{D1}{S}$ + $\frac{D2}{S}$

Or, 5 hour = $\frac{250}{S}$ + $\frac{50}{S}$

Or, 5 × S = 250 + 50

So, 5 × S = 300

∴ S = $\frac{300}{5}$

I.e S = 60 mph

Hence , The constant speed with Ed is travelling is 60 mile per hour Answer

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4 years ago