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
ss7ja [257]
3 years ago
8

Evan's favorite hobby is origami. He plans to make 100 paper cranes to hang from the ceiling of his bedroom. Yesterday, he made

28 paper cranes in 4 hours. Today, he made 21 paper cranes at the same rate. How long did Evan spend making paper cranes today?
Mathematics
2 answers:
shusha [124]3 years ago
8 0

Step-by-step explanation:

Vitek1552 [10]3 years ago
5 0

Answer:

Step-by-step explanation:

30

You might be interested in
Can anyone help ? I need to answer it for my homework today
Rus_ich [418]
Robot 1- W = 20(3m) W= 60Nm
Robot 2- W= 30N (3m), W = 90Nm
Robot 3- W= 10N(2m), W= 20Nm
Robot 4- W= 30N(2m), W= 60Nm

Robot 2 did the most work, Robot 3 did the least amount of work and Robots, 1 and 4 did an equal amount of work
5 0
4 years ago
PLSSS HELPPPPPP PLSSSS
Lana71 [14]

Answer:

Morgan, its a straight line and it goes through the origin

Step-by-step explanation:

5 0
3 years ago
8-2x<4 solve inequality
Andreas93 [3]

Answer:

x > 2

x ∈ ( +2 ; + oo )

Step-by-step explanation:

8 - 2x < 4

8 - 4  < 2x

4 < 2x | : 2

2 < x

x > 2

x ∈ ( +2 ; + oo )

6 0
3 years ago
During a construction project, heavy rain filled construction cones with water. The diameter of a cone is 12 in. and the height
sergey [27]
Volume of a cone = <span>πr^2(h/3)
r=6
h=27

v = </span><span>π(6^2)27/3
v = </span><span>π (36)(9)

v=</span><span>π324 in. cubed
or 
v=1,017.36 in. cubed </span>
3 0
3 years ago
Subtract.<br> (6x + 5) - (x+3)
Roman55 [17]

(6x+5)-(x+3).

6x+5-x-3.

Add the like terms.

6x-x+5-3.

We get.

5x+2.

6 0
3 years ago
Read 2 more answers
Other questions:
  • HELP PLS<br><br> I'm having a lot of trouble on this question
    14·2 answers
  • A group of friends ordered a large pizza. The pizza they ordered has 10 slices. If each friend gets 1 1/3 slice of pizza, how ma
    8·2 answers
  • Can anyone help me with #3 on this please
    12·1 answer
  • How can I graph the inequality equation h &lt; -15
    14·1 answer
  • Is negative three a perfect cube?
    13·1 answer
  • Here are the answer choices pls hurry thank you
    12·1 answer
  • Need help somebody help me
    13·1 answer
  • Can someone pls help me solve this .
    15·1 answer
  • Kaz buys a car.
    7·2 answers
  • Chef Alfredo has noticed some changes in his business. He usually sells 45 pizzas on Sunday afternoons. During football season,
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!