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
ikadub [295]
3 years ago
15

A basketball is approximately 30 inches in circumference. How much leather is needed, in square inches, to cover the basketball?

Mathematics
1 answer:
sdas [7]3 years ago
8 0
30x30
=900
900 leather is needed
You might be interested in
Two sets are shown in the Venn diagram. Set N represents the natural numbers, and Set W represents the whole
mafiozo [28]

Answer:

In my opinion this is the whole w

Step-by-step explanation:

7 0
2 years ago
Which of these expressions CANNOT be simplified by combining like terms?
densk [106]
5ab^{3} +7-3a^{2} b ^{2} +a^{3}b+10 can be simplified to by adding the 7 and 10 to get a^{3}b-3a^{2} b ^{2}+ 5ab^{3} + 17.

5ab^{3}+3a^{2}b^{2}+a^{3}b -10 cannot be simplified any more by combining like terms.

By distributing the 2b into the parentheses, you can simplify the expression:
5ab^{3}+2b(3ab^{2})+a^{3}b-10\\
5ab^{3}+6ab^{3}+a^{3}b-10\\
11ab^{3}+a^{3}b-10

Here you can just add:
5a^{3}b^{3}+3a^{2}b^{2}+a^{3}b^{3}-10ab\\
6a^{3}b^{3}+3a^{2}b^{2}-10ab

Thus, the only expression that cannot simplify any more using adding like terms is the second, 5ab^{3}+3a^{2}b^{2}+a^{3}b -10.
3 0
3 years ago
Read 2 more answers
Please help as soon as possible
GenaCL600 [577]

Answer:

The first is -4 and the second is 10

Step-by-step explanation:

7 0
2 years ago
Does anyone get this​
ivolga24 [154]

Answer:

Step-by-step explanation:

Ok so to find constant of proportionality, you need to find K.

X would be gallons and y is cost.

To find k you need to do k=y/x

k=17.50/5

k=3.5

That's the first one. Now you need to make sure its <em>constant</em> with each one so keep going.

k=35/10

k=3.5

k=52.50/15

k=3.5

For all of those 3.5 was constant.

Because they are constant, that means the data in the graph is a proportion.

An example of an unproportional relationship would be if instead of 15 in the last column, it was 16.

k=52.50/16

k=3.28

That be different from the other 3.5's meaning its not proportional. But that's just an example.

If you need extra help reach out to me and I'll help you best I can. I hope this helps though. <3

8 0
3 years ago
If A and B are two objects with masses 8kg and 32kg respectively then <br>​
White raven [17]

Answer:

complete the question pls

7 0
3 years ago
Other questions:
  • Which graph represents 2x+2y=4
    10·2 answers
  • Algebra problem below!
    9·2 answers
  • What is a supplementary and a complimentary?
    8·2 answers
  • Which quadratic function is represented by the table ???
    7·1 answer
  • What is the solution for −40 = 10c? <br> A. c = 1 <br> B. C = -1 <br> C. c = -4 <br> D. c = 4
    5·1 answer
  • What is the expanded form of this number?
    9·1 answer
  • Give the slope and the y-intercept of the line y = – 6x– 4. Make sure the y-intercept is written as
    9·1 answer
  • I need help here plz​
    6·1 answer
  • What is an equation of a circle whose center is at (2,-4) and is
    11·1 answer
  • Last year, during an investigation of the time spent reading e-mails on a daily basis, researchers found that on Monday the aver
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!