All categories

3 years ago

-8s>16 what is the answer

2 answers:

ozzi3 years ago

5 0

-8s>16
Divide -8 on both sides while flipping the sign from "greater than" to "less than".
Final Answer: s< -2

kirill115 [55]3 years ago

3 0

$-8s\ \textgreater \ 16$
$\frac{-8s}{-8} \ \textgreater \ \frac{16}{-8}$
$s\ \textless \ -2$
The sign flips because you are dividing/multiplying both sides with a negative number.

You might be interested in

Solve 4 - 2(-5a - 10)=30 and justify each step

Sergeeva-Olga [200]

First you would do parenthesis according to the PEMDAS(Parenthesis, Exponents, Multiply, Divide, Add, Subtract) Rule

4 -2(-5a -10) = 30

4 + 10a + 20 = 30

Now you need to add 4 and 20 because they are on the same side

24 + 10a = 30

Now subtract 24 on both sides

24 + 10a = 30

-24. -24

10a = 6

Last divide 10 from both sides

10a/10. = 6/10

a= 6/10

Last simplify (optional but recommended)

a = 3/5 or 0.6

Hope this helped :)

A = 0.6

5 0

3 years ago

6,2,2/3,.. Find the 8th term

Pavlova-9 [17]

Answer:

2/729

Step-by-step explanation:

This is a geometric progression.

6 0

3 years ago

elixir [45]

The first one. Hope this helps
Be glad to tell me if it’s correct or not

7 0

3 years ago

PLEASE HELP ME PRE CAL/TRIG

miss Akunina [59]

Answer:

A) 60 Degrees

B) 550 Feet

C) 2.5 minutes

Step-by-step explanation:

a) So the wheel has completed one revolution in 10 minutes so lets first divide 100 secs with 10 minutes to calculate the the fraction of revolution

1 min = 60 secs

10 min = 600 secs

100/600 = 1/6

One complete revolution is 360 degrees and 1/6 of 360 degrees will be 60 degrees .

360/6 = 60°

b) It takes 10 minutes to complete one revolution so if the person is on it for 7 minutes it would be 7/10 of a revolution . The ferris wheel has a diameter of 250 feet so the radius will be 125 feet because it is the half of the diameter and the circumference will be 250 π . To calculate the distance lets multiple the fraction of the revolution which is 7/10 into the circumference $\frac{7}{10} * (250 pi)$ = 550 Feet.

C)It took 10 minutes to travel 250 π now we will use this relation to calculate 200 feet . lets suppose t is for time .

$\frac{250pi}{10} =\frac{200}{t}$ .

After solving this equation as there is only one unknown which is "t "the answer will be 2.5 minutes.

3 0

3 years ago

The graph represents a functionE(t). Describe why the graph represents a function. Identify the

barxatty [35]

Answer:

Domain: [0, ∞)

Range: [7850, ∞)

Step-by-step explanation:

A function is defined by the set of ordered pairs having different output values for every input value.

In the graph attached, for every input value (x-coordinates) there is a unique output (y-coordinates) value.

Therefore, graph represents a function.

Domain of the given function → [0, ∞)

Range of the function → [7850, ∞)

6 0

3 years ago