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
A corn field has an area of 48,000 square. Ft. The width of the field is 300 feet.
iren2701 [21]

Step-by-step explanation:

A) width × length = area

300 ft × l = 48000 sq ft

B) l = 48000 ÷ 300

l = 160 ft

8 0
2 years ago
28.
Artyom0805 [142]

Answer:

50

Step-by-step explanation:

30% * n = 15

Change to decimal form

.30 *n = 15

Divide each side by .30

.30n/.30 = 15/.30

n =50

The number is 50

7 0
3 years ago
Please hurry! Marking beainliest!
kumpel [21]

Answer:

the ine you have selected is right

Step-by-step explanation:

we know12 inches is 1 foot we can keep going up andsee that 24 inches is 2 and so on

4 0
3 years ago
Read 2 more answers
If a project will take 35 employees 2,940 hours to complete, how many hours will each employee have to work?
Delvig [45]
2940/35 equals 84 so each employee will have to work 84 hours. 
7 0
3 years ago
What is the slope of the line??? Please help!
jeyben [28]

Answer:

slope is 1

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • The fountain is made up of two semicircles and a quarter circle. Find the perimeter and the area of the fountain. Round the peri
    12·2 answers
  • Practice writing equations from sentences. Assignment Which sentences describe the relationship between an expression and an equ
    9·1 answer
  • A pier forms an 85° angle with a straight shore. At a distance of 100 feet from the pier, the line of sight to the tip forms a 3
    5·1 answer
  • Find two different ways to show how you know either 3/4 is greater than 2/3
    12·1 answer
  • Your piggy bank is filled with nickels and dimes. When you turn the change in you end up having 595 cents. Write a equation and
    14·1 answer
  • I need help please!
    15·1 answer
  • Square root of 460 using prime factor​
    6·1 answer
  • POZ HELP RN PLZZZZZzzzz
    12·1 answer
  • a mint plant grows 7/8 in 1 week and 13/16 inch the next week. use a common denominator to write an equivalent fraction for each
    10·1 answer
  • Will mark brainliest don’t answer false.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!