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
frez [133]
2 years ago
8

Please help please help ???

Mathematics
1 answer:
zhannawk [14.2K]2 years ago
4 0

Answer: ○| ̄|_ =3

the answer would be 2, because the 30 is increased from the 3 by times 10 so it would be the same for the 20, 20/10=2

Step-by-step explanation: mr clean

You might be interested in
Someone please help me with number 8.
vichka [17]

Measurement of angle DEF would equal 180 because 71 plus 109 is 180

3 0
2 years ago
Suppose you are solving an inequality. Under what circumstances do you reverse the inequality symbol? Select all that apply.
gayaneshka [121]

Answer:

When you're dividing, I only know that one. sorry..

Step-by-step explanation:

4 0
2 years ago
The graph below shows the height of a projectile t seconds after it is launched. If acceleration due to gravity is –16 ft/s2, wh
nika2105 [10]

Answer:

  see attached

Step-by-step explanation:

The x-coordinate of the vertex is given by ...

  x = -b/(2a)

for f(x) = ax^2 +bx +c.

We see that the vertex is at x = 1, and we are given a = -16. Then we can find "b" from ...

  1 = -b/(2(-16))

  32 = b

We know the y-intercept of the equation is 5 (the starting height), so the equation must be ...

  h(t) = -16t^2 +32t +5 . . . . . matches the last choice

5 0
3 years ago
Check here for instructional material to complete this problem.
NARA [144]

Answer:

makes no sense

Step-by-step explanation:

6 0
2 years ago
Find all the real cube roots of 1000/27 <br><br><br> 10/3 <br> 10/9 <br> -10/9 <br> -10/3
gulaghasi [49]
Can you do prime factoriztion

1000
100 * 10
10 * 10 * 10

27
9 * 3
3 * 3 * 3

cube root (1000/27) = 10/3
7 0
2 years ago
Read 2 more answers
Other questions:
  • Gina drove 36 miles in 3/4 of an hour. The equation 36=3/4 r can be used to find her average rate of speed r in miles per hour.
    10·1 answer
  • The midpoint of the segment joining points (a, b) and (j, k) is:
    15·1 answer
  • Please help me with this
    12·1 answer
  • The tax on a $600 vase is $54. What should be the tax on a $1700 base
    6·2 answers
  • for every 4 flutes, there are 10 carinets. if there are 30 more clarinets than flutes, how many instruments are there altogether
    10·1 answer
  • How many dimes equal the value of 6 quarters?
    9·2 answers
  • 6th question of the day<br><br> WHat is the equation for standard equation of circle?
    7·1 answer
  • Julie drank 4 5 liter of water Monday before going jogging. She drank 2 3 liter of water after her jog. How much water did Julie
    15·1 answer
  • Plz answer help me :(
    7·1 answer
  • Find the measure of the indicated angle:<br> 30°<br> 52⁰<br> ?<br> 28°
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!