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3 years ago

If x = -12 when y = -3, find x when y = -6

Mathematics

1 answer:

frosja888 [35]3 years ago

7 0

Answer: -24

Step-by-step explanation: what is the pattern between first y and second y.... you multiply by 2. - 3 * 2= -6 soooo you do the same for x - 12 * 2= ?

Hope this helps! :) Go help me with my question plz! ;)

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Solve for x O 5.5 O 6.5 O 7.5 O 8.5

Leni [432]

Answer:

x= 120

Step-by-step explanation:

x+60=180

x=180-60

x=120

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3 years ago

A 2-column table with 5 rows. The first column has entries empty, time of trial number 1 (seconds), time of trial number 2 (seco

OLEGan [10]

Answer:

2.02

2.15

0.13

Step-by-step explanation:

Fastest time = smallest value = 2.02 secs

Slowest time = largest value = 2.15 secs

Range = largest value - smallest value = 2.15 - 2.02 = 0.13 secs

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3 years ago

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Milan deposited 4000 into an account with 5.4% interest, compounded monthly. Assuming that no withdrawals are made, how much wil

GREYUIT [131]

Answer:

Milan will have $4701.73 in his account

Step-by-step explanation:

Final Value in Compound Interest

The compound interest computes each interest earned in a period including the interest earned in the previous periods.

If an initial value or principal P is deposited into an account with an interest rate i, during n periods, the final value FV will be

$FV=P(1+i)^n$

If the interest is compounded monthly we must convert to the monthly equivalent:

$\displaystyle i=\frac{5.4}{12\times 100}=0.0045$

The period of investment must be expressed in months, thus

$n=3\cdot 12=36$

Now we find the final value

FV=4000(1+0.0045)^36=4701.73

Milan will have $4701.73 in his account

5 0

3 years ago

2.2. A vine called the mile-a-minute weed is known for growing at a very fast rate. It can grow up to 0.5 ft per day. How fast i

Kruka [31]

So 0.5 ft per day is the same as 0.5 ft per 24 hours. This equals 0.5/24 ft an hour. 0.5 ft /24=0,02083 ft. Simple conversion yields 0.02083*12=0.25. So the vine can grow by .25 inches per hour.

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3 years ago

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Can someone help with this question? pretty please! Also I have no idea if it is in the right subject sorry....

Rina8888 [55]

Answer:

I believe it is

1) b

2) a

3) c

Step-by-step explanation:

I hope this helps, and is right

Have a wonderful night!

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3 years ago

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