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3 years ago

What are the first four terms of the sequence defined recursively below?

Mathematics

2 answers:

pogonyaev3 years ago

7 0

I think the answer is D hope this helps

Bezzdna [24]3 years ago

6 0

Answer:

Answer is D

Step-by-step explanation:

on edge

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Haley is printing admission tickets for her school dance. So far, she has printed 112 tickets. She knows that she needs to print

crimeas [40]

Answer:

Haley needs to print 65% of the tickets.

Step-by-step explanation:

Given that:

Tickets printed by Haley = 112

Tickets needed to print = 320

Tickets left to print = 320-112 = 208

Percent of tickets left to print = $\frac{Tickets\ left\ to\ print}{Total\ tickets}*100$

Percent of tickets left to print = $\frac{208}{320}*100$

Percent of tickets left to print = 0.65*100

Percent of tickets left to print = 65%

Hence,

Haley needs to print 65% of the tickets.

5 0

3 years ago

Shanice was planning a field trip to Argentina. Before goin, she did some research and learned that the exchange rate is $1 for

Ivenika [448]

exchange rate is $1 for 3 pesos = 5 * 3 = 15 pesos

It would probably be 30 pesos - 5 * 30 = 150 pesos

3 0

3 years ago

Two motorcyclist A and B, started simultaneously moving towards each other. From the graph given below, find the distance each o

harina [27]

Answer:

Distance covered by motorcyclist A = 700 - 300 = 400 km

Distance covered by motorcyclist B = 300 - 0 = 300 km

The time before they met went for 5 hours

Average speed of motorcyclist A would be: 400/5 = 80 km/hour

Average speed of motorcyclist B would be : 300/5 = 60 km/hour

Step-by-step explanation:

In the given question first we have to find the distance covered by each of them.

Look at the graph. Motorcyclist A started from 700 km and met at 300 km with motorcyclist B

Thus the distance covered by motorcyclist A = 700 - 300 = 400 km

Motorcyclist B started from 0 km and met with A at point 300 km.

Thus the distance covered by motorcyclist B = 300 - 0 = 300 km

Now we have to find the time before they meet.

Look at the graph. Both motorcyclists met at point t=5

Thus the time before they met went for 5 hours

Now find out the average speed of motorcyclists

To find the average speed we require total distance and time.

Motorcyclist A covered 400 km within 5 hours

Average speed of motorcyclist A would be: 400/5 = 80 km/hour

Average speed of motorcyclist B would be : 300/5 = 60 km/hour

8 0

3 years ago

Jessie wants to buy three tickets for a concert. she has earned $135 and each tickey costs $50. she borrows the rest of the mone

dybincka [34]

Answer: In explanation

Step-by-step explanation:

1. 135 - 50x

2. $15

3. $0

I hope this helped!

3 0

1 year ago

6. If four numbers are in proportion, then the terms equals the product of

snow_tiger [21]

Answer: If four numbers are proportional, a : b = c : d, then the product of the extremes is equal to the product of the means. ad = bc

3 0

2 years ago