1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Studentka2010 [4]
2 years ago
14

Which inequality is true when the value of y is 9?

Mathematics
1 answer:
goldfiish [28.3K]2 years ago
8 0

Answer:

y + 8 > 0.5

Step-by-step explanation:

Let's take a look at each one individually to see whether y = 9 is a possible value for the inequality. First, we'll check out y + 8 < 0.5. If we replace y with 9, we get 9 + 8 < 0.5. 9 plus 8 is 17, so now we have 17 < 0.5. That's not true, because 17 is not smaller than 0.5. So we know that this option is incorrect.

Next, let's look at -y + 8 > 0.5. We replace y with 9 and get -9 + 8 > 0.5, or -1 > 0.5. This isn't true either! -1 is <em>smaller</em> than 0.5, not greater. So this isn't the option either.

We'll now look at y + 8 > 0.5. If we replace y with 9, we get 9 + 8 > 0.5 or 17 > 0.5. This is true, so we can be confident that this is the correct answer! Let's just test the last answer for good measure though.

Is -9 + 8 greater than -0.5? Well, -9 plus 8 is equal to -1, and -1 is <em>not</em> greater than -0.5. So we were correct. y + 8 > 0.5 is true when the value of y is 9.

You might be interested in
Mrs. McKee is thinking of buying solar panels to put on the roof of her new house the sunny solar company told her that for ever
Cloud [144]
I can’t solve this because there is not enough information
5 0
2 years ago
2x^4–5x^3+x^2+3x+2=?<br><br> X=5
DanielleElmas [232]

Answer:

2x^4–5x^3+x^2+3x+2=

2 \times 5^4–5 \times 5^3+5^2+3 \times 5+2

= 2 × 625 – 5 × 125 + 25 + 3 × 5 + 2

=1250 – 625 + 25 + 15 +2

= 1292 – 625

= 667

3 0
3 years ago
42.6 is 66 2/3% of what number?
Elza [17]

42.6 is 66 2/3% of 63.9

the answer is : 63.9

4 0
3 years ago
Use the function g(x) = 4(0.6)x to complete the table and find the y-intercept.
sweet-ann [11.9K]

Answer:

2.4

Step-by-step explanation:

3 0
3 years ago
HELPPPPPPP PLEASE AND BRAINLY STOP ASKING ME TO WRITE MORE IM IN URGENCY
babymother [125]

Answer: 1,431

<u>Step-by-step explanation:</u>

split the thing into two rectangular prisms

small prism dimensions: 18 x 2 x 3

multiply the dimensions to get 108

large prism dimensions: 7 x 21 x 9

multiply the dimensions to get 1,323

add 1,323 and 108 together to get 1,431

5 0
3 years ago
Other questions:
  • I'm.not understanding this at all please help
    11·1 answer
  • Write an equation in point-slope form for the line through the point (10, -9) with the given slope -2
    11·1 answer
  • Simplify<br> -4 1/5 (-13 1/10)<br> pls help
    14·1 answer
  • In early spring, you buy 6 potted tomato plants for your container garden. The plants contained in 8 inch pots sell for $5 and t
    8·1 answer
  • Write 31/50<br> As a percentage and a decimal
    6·1 answer
  • Which types of reasons are not valid in a mathematical proof?
    6·2 answers
  • Please help me figure this out!!
    6·2 answers
  • The map of a park shows that the swings are 9 inches away from the monkey bars. The scale of the map is 2 inches represent 5 met
    8·1 answer
  • 51x67+90/57/72= <br> my daughter cant figure out this question
    15·2 answers
  • A+4/3=-12<br> What does a=
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!