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
emmainna [20.7K]
2 years ago
10

Describe the number 72 in tens and ones

Mathematics
2 answers:
amid [387]2 years ago
6 0
7 tens and 2 ones is your answer if that is what you are asking
Fantom [35]2 years ago
3 0
Seven tens, two ones?
You might be interested in
We’d help with this one all
Elanso [62]
The association is negative as the line goes down
5 0
3 years ago
Read 2 more answers
Select all the expressions that equal -2 + 5.
notka56 [123]
All of the answer choices except B would be correct for this problem.
5 0
2 years ago
Read 2 more answers
The scores on the verbal section of the Graduate Records Examination (GRE) are approximately normally distributed with a mean of
Mashcka [7]

Answer:

0.039

Step-by-step explanation:

5 0
3 years ago
Calculate the speed of a car that goes 125 km in 2 hours ​
nataly862011 [7]

Answer:

64.5 km

Step-by-step explanation:

125/ 2

= 64.5 km/hr

4 0
2 years ago
The height in feet of a baseball can be modeled by the function y=-16t^2+64t where t is the time in
VikaD [51]

Answer:

the ball reaches a height of 64 feet after 2 sec.

The ball is in the air 4 sec.

Step-by-step explanation:

The ball is following the path of a parabola.  The maximum height is at the vertex of the parabola.

Let (h, k) be the vertex.  h will be the time it takes to reach the maximum height, and k will be that height.

y = -16t^{2} + 64t

h = -b/2a = 64/(-2)(-16) = 64/32 = 2

k = -16(2)^2 + 64(2)

     -16(4) + 128

     - 64 + 128 = 64

V:  (2, 64)

So the ball reaches a height of 64 feet after 2 sec.

Let -16t^{2} + 64t = 0       (0 is the height when the balls hits the ground)

-16t(t - 4) = 0

t = 0  or t = 4

The ball is in the air 4 sec.

3 0
3 years ago
Other questions:
  • True or False:
    12·1 answer
  • Find the x intercepts and the y intercepts of the line<br><br> 9x-7y=-12
    10·2 answers
  • A car travels 81 miles in 3 hours. If it continues traveling at the same rate, how many miles would it travel in 5 hours?
    8·1 answer
  • The factorization of x2 + 3x – 4 is modeled with algebra
    7·1 answer
  • Given:
    11·1 answer
  • Which numbers are solutions to the inequality
    11·1 answer
  • New friends?<br> (I'm 15, a sophomore, a female, she/her pronouns)
    5·1 answer
  • 9 Which of the following is the solution to this system of equations below?
    13·1 answer
  • Payton Delu Myler (Me) has 2 million subscribers. Her twin brother Paxton has 1.4 million subscribers how many more subscribers
    9·2 answers
  • Solve for x.<br> that is all thats provided for the question
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!