All categories

3 years ago

(7 2/3−4 8/9)+(5 2/3−2 1/2) PLEASE HELP WILL GIVE 100 PTS

Mathematics

2 answers:

patriot [66]3 years ago

6 0

answer:

107/18

Step-by-step explanation:

look at the image for step by step solution.

tiny-mole [99]3 years ago

3 0

Answer:

ihatebekjfbwjkefkwbfkjwbfjkewbfjkbewjkbfkjwefbkwjbf

Step-by-step explanation:

You might be interested in

Nadine bought 5 quarts of oil for her car. <br><br> How many fluid ounces is that?

DochEvi [55]

There are 160 fluid ounces in 5 quarts. Because there are 32 fluid ounces in 1 quart multiply that by 5 and you get 160. Your welcome!!!

6 0

3 years ago

Ramona is 39 years old, and she owns her car, which she uses to drive to work. Her collision deductible is $500, and she does no

laiz [17]

Answer:

Ramona’s annual premium is $1725.

Step-by-step explanation:

($690) X 2 X 1.25 = $1725.

7 0

3 years ago

Numbers 10, 100, 1,000, and so on are called

wlad13 [49]

I do believe that those are called numbers

8 0

3 years ago

Read 2 more answers

Given the acceleration, initial velocity, and initial position of a body moving along a coordinate line at time t, find the body

nika2105 [10]

Answer:

The position at time t is $s(t) = 8t^2 - 14t -8$

Step-by-step explanation:

From the question we are told that

The acceleration is $a = 16$

The velocity at t = 0 is $v(0) = -14$

The position at time t = 0 is $s(0) = -8$

Generally acceleration is mathematically represented as

$a(t) = \frac{d v}{dt }$

=> $\frac{dv}{dt} = 16$

=> $dv = 16 dt$

integrating both sides we have

$\int\limits dv = \int\limits16 dt$

=> $v(t) = 16 t + c$

Now at t = 0

$v(0) = 16 * 0 +c = -14$

=> $c = -14$

$v(t) = 16 t -14$

Generally the position of the body is mathematically represented as

$s(t) = \int\limits v(t)dt$

$s(t) = \int\limits 16t - 14 dt$

$s(t) = 16 \frac{t^2}{2} - 14t + C$

Now at t = 0

$s(0) = 16 \frac{0^2}{2} - 14(0) + C = -8$

=> $C = -8$

$s(t) = 8t^2 - 14t -8$

5 0

3 years ago

Solve the inequality 6 greater than or less than x/2.2

Bingel [31]

Answer:

13.2 greater than or less than x

Step-by-step explanation:

6 greater than or less than x/2.2

cross multiply

6 x 2.2 greater than or less than x

13.2 greater than or less than x

8 0

3 years ago