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3 years ago

How do you cancel down fractions

Mathematics

1 answer:

sashaice [31]3 years ago

7 0

What are you looking for on youre paper what letter

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1. t+7=5 step by step

nika2105 [10]

Answer:

t=-2

Step-by-step explanation:

t+7=5

t+7-7=5-7

t=-2

5 0

3 years ago

Solve the inequality 5x < 16 +x.<br> x < 1/4<br> x>1/4<br> x<4<br> x>4

Dimas [21]

Answer:

$x$

Step-by-step explanation:

$5x$

$5x−x$

$4x$

$x < 4$

<h3>Hope it is helpful....</h3>

7 0

3 years ago

Read 2 more answers

The regular cost of a sound system is $1499, but today it is on sale for $1100! That is a $399 saving. The sales clerk tells you

andriy [413]

Answer:

Step-by-step explanation:

$37.68 x 3 months

37.68 x 36=1356.48

$1356.48 total over 3 yrs + $100 down= $1456.48

3 0

3 years ago

A particle is moving with acceleration a ( t ) = 18 t + 16 . Its position at time t = 0 is s ( 0 ) = 10 and its velocity at time

MatroZZZ [7]

Answer:

$s(8)=2186$

Step-by-step explanation:

A particle is moving with acceleration modeled by the function:

$a(t)=18t+16$

We are given that its position s(t) at <em>t</em> = 0 is 10 and that its velocity v(t) at <em>t</em> = 0 is 16.

And we want to find its position at <em>t</em> = 8.

Velocity is the integral of the acceleration. Hence:

$\displaystyle v(t)=\int a(t)\, dt=\int 18t+16\, dt$

Find the velocity. Remember the constant of integration!

$v(t)=9t^2+16t+C$

Since v(t) is 16 when <em>t</em> = 0:

$(16)=9(0)^2+16(0)+C\Rightarrow C=16$

Hence, our velocity is given by:

$v(t)=9t^2+16t+16$

Position is the integral of the velocity. Hence:

$\displaystyle s(t)=\int v(t)\, dt=\int 9t^2+16t+16\, dt$

Integrate:

$\displaystyle s(t)=3t^3+8t^2+16t+C$

s(t) is 10 when <em>t</em> = 10. Hence:

$C=10$

So, our position function is:

$s(t)=3t^3+8t^2+16t+10$

The position at <em>t</em> = 8 will be:

$s(8)=3(8)^3+8(8)^2+16(8)+10=2186$

3 0

3 years ago

How many degrees is 4 9 radians?

melomori [17]

80 hope you have a great day

6 0

3 years ago