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olganol [36]
3 years ago
8

The speed of an object in space is shown in the graph.

Mathematics
1 answer:
Arlecino [84]3 years ago
6 0

Answer:

B

Step-by-step explanation:

To find the slope, find the vertical distance and the horizontal distance between the points. Then write the distances as a ratio.

6 - 3 = 3

0.4 - 0.2 = 0.2

The slope is 3/0.2 = 15.

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Cart 1 (500 g) moves to the right at 0.40 m/s. Cart 2 (250g) moves to the left at 0.50 m/s. a. If the carts stick after the coll
Dimas [21]

Answer:

after the collision cart 1 will stop and cart 2 will keep moving will 0.1.m/s after stop.

4 0
2 years ago
*HELP PLEASE* How much money will Sarah have in her account if she deposits $2,700 and she invests in a simple interest savings
Rzqust [24]

Answer:

$3456

Step-by-step explanation:

We are given;

  • Money deposited (principle) as $2,700
  • Rate of interest is 3.5%
  • Time is 8 years

We are required to determine the amount that will remain after 8 years

  • We first need to determine the interest earned after eight years using the simple interest formula.

Simple interest = (Principle × rate × interest periods) ÷ 100

Therefore;

Interest = ($2,700 × 3.5% × 8 yrs)÷ 100

            = $756

Then determine the amount after 8 years

Amount = Principle + Interest

Therefore;

Amount = $2700 + $756

             = $3,456

Therefore, the money in the account after 8 years is $3456

4 0
3 years ago
Read 2 more answers
TELL ME WHAT X IS PLEASE<br> Solve for x <br> x/12 − 1 = −6<br> X=???
Nonamiya [84]

Answer:

-60 hope this helps

Step-by-step explanation:

4 0
3 years ago
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Write (8a^-3)^-4/3 in simplest form. <br><br> Please show your work!
german

Answer:

(a/2) ^4  or a^4/16

Step-by-step explanation:

(8a^-3)^-4/3

split into two parts

8^ -4/3   *  (a^-3)^-4/3

using the power to the power rule we can multiply the exponents

8^(-4/3)  *a^(-3*-4/3)

8^ (-4/3) * a^(4)

replace 8 with 2^3

(2^3)^(-4/3) * a^(4)

using the power to the power rule we can multiply the exponents

2^(3*-4/3) * a^(4)

2 ^ (-4) * a^4

the negative exponent means it goes in the denominator if it is in the numerator

a^4/2^4

make a fraction

(a/2) ^4

or a^2/16

8 0
3 years ago
Read 2 more answers
15 points!!! Help please
Nonamiya [84]

Answer:

Based on this screenshot, this is a Test. Do the test no your own, and if you're unsure what the answer is you can come back to it later or just pick random. If you get it correct or incorrect most tests like this will change their difficulty level to see what types of problems you can and cannot answer. This is so your teacher can see what you know about math and what you may need help learning about.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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