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3 years ago

9

PLEASE HELP! An object has a constant acceleration of 30 ft/sec2, an initial velocity of −10 ft/sec, and an initial position of

4 ft. Find the position function, s(t), describing the motion of the object.

1 answer:

cricket20 [7]3 years ago

6 0

Please see picture attached.

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On the horizontal number line show how you will round 198.78 to the tens place & write the rounded number. Given picture is

harkovskaia [24]

If the three slashes are 190, 195, and 200, we can see it as
<span>-l----------l--------|--l- with the slightly longer line being around 198.78. Since it is clearly closer to the end of the line than the start of the line, we round it to 200</span>

7 0

3 years ago

How do you convert a mixed fraction to an improper fraction ?

maks197457 [2]

Answer:

see the explanation

Step-by-step explanation:

we know that

A mixed number is equal to sum a integer plus a fraction less than 1. The result is a fraction where the numerator will be always greater than the denominator (This fraction is called an improper fraction)

Example

$a\frac{b}{c}$ ----> a mixed number

a is a integer

b/c < 1

so

$a\frac{b}{c}=a+\frac{b}{c}$

Adds the integer plus the fraction

$\frac{ac+b}{c}$ ---> an improper fraction

$\frac{ac+b}{c} > 1$

8 0

3 years ago

1. S = 10 mm<br> V= S×S×S<br> =___×___×___<br> =____ mm3<br><br>

Minchanka [31]

Hi there!

»»————-　★　————-««

I believe your answer is:

$V=1000\text{mm}^3$

»»————-　★　————-««

Here’s why:

⸻⸻⸻⸻

I am assuming by the infomation given that the figure is a cube.

⸻⸻⸻⸻

$\boxed{\text{Finding the volume of the cube...}}\\\\S = 10mm; V= s^3\\--------------\\\rightarrow V = 10^3\\\\\rightarrow V = 10 * 10 * 10\\\\\rightarrow \boxed{V=1000\text{mm}^3}$

⸻⸻⸻⸻

»»————-　★　————-««

Hope this helps you. I apologize if it’s incorrect.

3 0

3 years ago

Simplify 6(-5)<br> Simplify 6(-5)

Vadim26 [7]

Answer:

-30

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Can someone tell me what x and y would be

TEA [102]

Step-by-step explanation:

20°+120°+I°=180°

I=40°

using sine rule,

I/sin I=x/sinX

12/sin40=x/sin20

x=12sin20/sin40

x=6.4

using similarly and enlargement,

we have, cw/cp=y/120

8/12=y/120

y=80°

5 0

3 years ago