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
romanna [79]
4 years ago
14

If a is less than 10 and b is less than 5,it must be true that

Mathematics
1 answer:
Misha Larkins [42]4 years ago
4 0
D. The greatest a can be is 9 and the greatest b can be is 4. a+b= 13 which is less than 20
You might be interested in
Trisha had a bowling score of 126 for the first game. She had a score of 97 for the second game.
NeTakaya

Answer:

23% decrease

Step-by-step explanation:

:)

3 0
3 years ago
Suppose a parabola has an axis of symmetry at x = -8 , a maximum height of 2, and passes through the point (-7, -1). Write the e
lidiya [134]
As it has a maximum value the coefficient of x^2 will be negative

The vertex will be at (-8,2)  so in vertex form it is

y = a(x + 8)^2 + 2
and as it passes through (-7,-1) we have:

-1  = a(-7+8)^2 + 2

-1 = a + 2  so a = -3

answer is  y = -3(x + 8)^2 + 2

in standard form this is y = -3x^2 -48x  - 190
3 0
4 years ago
Which of the following represents x =1/3y written in general form?
Serhud [2]

If you would like to write x = 1/3 * y in general form, you can do this using the following steps:

The general form of the equation is: ax + by + c = 0.

x = 1/3 * y

x - 1/3 * y = 0


The correct result would be x - 1/3 * y = 0.

4 0
3 years ago
What is 922/21 as a mixed number?
Fed [463]

Answer:

The answer is 43 and 19 over 21

Step-by-step explanation:

21 goes into 922 43 times. This giving you 903. 43 Will then be your Whole number. You the subtract 922 by 903, this giving you 19. 19 is going to be your numerator. Then you always keep the denomonator which is 21. This giving you 43 and 19 over 21

4 0
3 years ago
Eric buys two plants. One plant is 4 inches tall and grows 2 of an inch per week. Another plant is 3 inches tall and grows
Liula [17]
It’s Abe beacuse it grew 7 inch week and 4 tall 2 week.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Perform the indicated operation. (a + b)(a - b)
    8·1 answer
  • Which of the following would be the most logical first step to solving this
    14·1 answer
  • 3-|-4|-|2| what's the awnswer to this
    12·1 answer
  • I need to know the answer
    12·1 answer
  • Which expression has the greatest value:
    5·1 answer
  • What is the measure of angle y in this figure?HELP
    14·1 answer
  • Factor 4x^2+28+49<br> A.(x+7)(4x+7)<br> B.4(x+7)(x+7)<br> C.(2x+7(2x+7)<br> D.2(x+7)(x+7)
    8·1 answer
  • Find the length of a square with an area of 169 in2.
    15·1 answer
  • The volume of a cube is 125m find it's side​
    6·1 answer
  • On Tuesday, there were 400 customers at a movie theater, and each customer paid $8 for a ticket. On Wednesday, the owner of the
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!