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3 years ago

Write an equation that models the sequence 200, 500, 1250, ...

Mathematics

2 answers:

vampirchik [111]3 years ago

7 0

Answer:

I don't know what it means by "models the sequence" yet, but here is an equation describing the sequence if it helps any: x2 + (x.5)

Oxana [17]3 years ago

7 0

Answer:

The first term is 80 and the common ratio is 2.5 because every term is being multiplied by 2.5. to figure this out when it is not obvious, divide the 2nd term by the first term. the equation is y = 80(2.5)^x

Step-by-step explanation:

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4) 1% of what number is 10?

g100num [7]

Answer:

1000

Step-by-step explanation:

100 times 10 = 1000

6 0

3 years ago

Read 2 more answers

At a restaurant, your bill has a food total of $28.20. Find the amount of an 15% tip on the food total.

damaskus [11]

Just multiply by 0.15 to get the tip amount and add to your original number. This gives you 32.43

3 0

3 years ago

Read 2 more answers

Samuel is looking at the floor plan of his house to determine how much carpet he needs to buy for his basement. Based on the flo

DerKrebs [107]

Answer:

B) First, find two areas using (4m x 10m = 40m2) and (8m x 3m = 24m2). Next, add (40m2 + 24m2 = 64m2).

Step-by-step explanation:

Samuel should is looking to find the area of his basement in order to cover it with carpet.

An area is calculated by multiplying two dimensions (so answers A and D are not it).

Best solution is to divide the area into two large rectangles then ADD them together to get the total area.

The only scenario where he could have subtracted something based on his plan is if he would have multiplied the 10m by the 12m then subtracted the area that is not part of his basement (7mx8m). He would have achieved the same result of course, but by going a different way.

3 0

3 years ago

When a fair dice is thrown, what is the probability of getting a number greater than 4? (Reduce to simplest form)

Y_Kistochka [10]

Answer:

I searched the q and this is what I found

Step-by-step explanation:

Explanation: Number greater than 4 are 5 and 6 . So required probability is 26=13.

7 0

3 years ago

There does not seem to be an established symbol for the connective unless. However, Q unless P means if not P, then Q. Write the

Nataliya [291]

Answer:

See explanation below

Step-by-step explanation:

There are two ways of interpreting Q unless P.

One of them is: if not P, then Q.

The other one is: if P, then not Q.

Let's write the sentences both ways

If not P, then Q

Original sentence: “I will go shopping, unless it rains.”

If it does not rain, then I will go shopping.

Original sentence: “The function f is continuous, unless x<2”

If x greater or equal than 2, then f is continuous.

If P, then not Q

Original sentence: “I will go shopping, unless it rains.”

If it rains, then I will not go shopping

Original sentence: “The function f is continuous, unless x<2”

If x<2, then f is not continuous.

7 0

3 years ago