3 years ago

Negative nine is greater than or equal to the sum of two - fifths times a number and 9.

Mathematics

1 answer:

Bumek [7]3 years ago

5 0

Answer:

W is either -22.5, or less than -22.5

Step-by-step explanation:

-9>=2/5 times w (I wasn't sure what you meant by "and" 9. Like 9w?)

W has to be a negative number, or else it would be greater than 9, which would make the equation wrong.

2/5 times -22 1/2=-9. So w can be -22 1/2 or -22.5

W can then be anything "lower" (on the left side) of -22.5.

W<-22.5

You might be interested in

The formula for computing compound interest for a principal P that is invested at an annual rate r and compounded annually is gi

maria [59]

9514 1404 393

Answer:

r ≈ 6%

Step-by-step explanation:

Solving for r when n=2, we have ...

$A=P(1+r)^2\\\\\dfrac{A}{P}=(1+r)^2\\\\\sqrt{\dfrac{A}{P}}=1+r\\\\\boxed{r=\sqrt{\dfrac{A}{P}}-1}$

For the given values of A and P, the value of r is ...

$r=\sqrt{\dfrac{5600}{5000}}-1=\sqrt{1.12}-1\approx 1.0583-1\\\\\boxed{r\approx 6\%}$

8 0

3 years ago

Mixed numbers from 3 to 7 with an interval of 1/3

disa [49]

4 1/3 there you go hope I helped

4 0

4 years ago

Read 2 more answers

Bluepoint's current population is 7,353 residents, which is 14% smaller than at the time of its founding. What was the populatio

valina [46]

Answer:

8,382.42

Step-by-step explanation:

4 0

3 years ago

Direction: Arrange the following numbers in decreasing order. Write your answer on the blank provided below each number.

rjkz [21]

Answer:

1. 100 000, 89 000, 67 000, 55 000

2. 45 678, 34 567, 23 456, 12 345

3. 98 765, 87 654, 76 543, 65 432-

7 0

3 years ago

Question 7 of 10 What is the slope of the line shown below? A. 2 B.-2 C.4 D.-4

Ira Lisetskai [31]

Answer:

C. 4

Step-by-step explanation:

Use the slope formula y2-y1 / x2-x1

6+2/3-1

8/2

So, the answer is C. 4.

4 0

3 years ago

Read 2 more answers