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3 years ago

What are the answers to these problems? This is due tomorrow.

Mathematics

1 answer:

beks73 [17]3 years ago

4 0

Darren's model is wrong because he multiplied the fractions when he should have subtracted.
4/5 • 1/2 = 4/10

4/5 - 1/2
8/10 - 5/10 = 3/10

The correct model would be 3/10.

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Write an equation of the trend line rounding to two decimal places needed for this problem choose the points (1990, 253) and (20

solniwko [45]

Answer:The answer is C

Step-by-step explanation:

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3 years ago

Jose received $250 for his birthday from his family. He wishes to buy a motorcycle and decides to use his birthday money towards

BartSMP [9]

Answer:

He will have $276.10 available towards the down payment for his motorcycle

Step-by-step explanation:

The compound interest formula is given by:

$A = P(1 + \frac{r}{n})^{nt}$

Where A is the amount of money, P is the principal(the initial sum of money), r is the interest rate(as a decimal value), n is the number of times that interest is compounded per unit t and t is the time the money is invested or borrowed for.

In this problem, we have that:

$P = 250, t = 2, r = 0.05$

Compounded quarterly, so n = 12/4 = 3.

We have to find A.

$A = P(1 + \frac{r}{n})^{nt}$

$A = 250(1 + \frac{0.05}{3})^{3*2}$

$A = 276.1$

He will have $276.10 available towards the down payment for his motorcycle

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3 years ago

What is the range of the function on the graph?

soldier1979 [14.2K]

Answer:

All are real numbers

i had this graph in my quick answers book hope so its correct

6 0

3 years ago

Which set of ordered pairs does not represent a function?

ser-zykov [4K]

Answer: set 2 : O{(-6, -7), (-3, -3), (-2,-8), (-6,4)}

Step-by-step explanation: In order for a set of ordered pairs to be a function, then each input can correspond to only 1 output. In the context of your question, this means there cannot be two ordered pairs which have the same x value. The second set of ordered pairs does not represent a function because the input x = -6 corresponds to two different outputs, y = -7 and y = 4.

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3 years ago

ANSWER QUICKLY 14 PTS FOR WHOEVER ANSWERS!

miv72 [106K]

Answer:

PAST

Step-by-step explanation:

the words "taught" and "yesterday" are in the past tense.

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3 years ago

Read 2 more answers