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
e-lub [12.9K]
3 years ago
13

The table gives information about the lengths of time, in hours, some children

Mathematics
2 answers:
luda_lava [24]3 years ago
7 0

Step-by-step explanation:

Lmk if you find the answer because im doing it too and its a test for me

Kazeer [188]3 years ago
6 0

Answer:

Step-by-step explanation:

You might be interested in
What is the circumference of a circle that has a area of 452.16
Volgvan
C = 2\sqrt{ \pi A}

C = 2\sqrt{ \pi 452.16} 
C = 75.38
8 0
4 years ago
20% of what number is 75?
nataly862011 [7]

Answer:

15

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
A group of objects or numbers is called
IRISSAK [1]
A group of numbers or objects is literally just called a group.
7 0
3 years ago
Read 2 more answers
Which ordered pairs are solutions to the inequality 2x+y>−4?
alexgriva [62]

Answer:

The ordered pairs are (5,-12), (-1,-1).

Step-by-step explanation:

Given : Inequality 2x+y>-4

To find : Which ordered pairs are solutions to the inequality ?

Solution :

We put the given options the point which satisfied the equation is the solution.

Inequality 2x+y>-4

1) (5,-12)

2(5)+(-12)>-4

10-12>-4

-2>-4

It is true.

2) (-1,-1)

2(-1)+(-1)>-4

-2-1>-4

-3>-4

It is true.

3) (-3,0)

2(-3)+(0)>-4

-6+0>-4

-6>-4

It is false.

4) (4,-12)

2(4)+(-12)>-4

8-12>-4

-4>-4

It is false.

Therefore, The ordered pairs are (5,-12), (-1,-1).

4 0
4 years ago
recall that two angles are supplementary if the sum of their measure is 180. find the measures of two supplementary angles if on
aleksklad [387]

Answer:

I don't know if it's correct

but I tried

Step-by-step explanation:

let the angle be x

20+4x+x=180

20+5x=180

5x=160

x=32

5 0
3 years ago
Other questions:
  • What is the following quotient? StartFraction 1 Over 1 + StartRoot 3 EndRoot EndFraction StartFraction StartRoot 3 EndRoot Over
    12·2 answers
  • Surface area of cone with radius of 7 and slant hight of 9
    13·2 answers
  • Need help with this ASAP.
    7·1 answer
  • The world population at the beginning of 1980 was 4.5 billion. Assuming that the population continued to grow at the rate of app
    13·1 answer
  • A triangle has side lengths measuring 20 cm, 5 cm, and n cm. Which describes the possible values of na
    14·1 answer
  • What does the value of the mean absolute deviation tell you about the spread of the data?
    15·2 answers
  • Jim visits the barber every 27 days. Ralph visits the barber every 9 days. Pete visits the barber every 18 days. If all three vi
    5·1 answer
  • Solve the system of equations by substitution what is the solution for x when 2x + y = 1 and 4x + 2y = -1
    11·1 answer
  • Write the form of the partial fraction decomposition of the rational expression.
    9·1 answer
  • Guys answer fastyyytytttttt
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!