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
ANTONII [103]
2 years ago
9

If a mason can make 12 hollow blocks in 3 h, how many hollow blocks can he make in 10 h?

Mathematics
1 answer:
antoniya [11.8K]2 years ago
7 0

Answer:

40 hollow blocks

Step-by-step explanation:

12/3= 4 hollow blocks per hour

10x4=40 hollow blocks in 10 hours

You might be interested in
Imagine we are throwing a five-sided die 50 times. on average out of these 50 throws how often would the five-sided die show an
lakkis [162]
There are 3 odd numbers on the die: 1, 3, and 5. So on a given throw you have a 3/5 chance of getting an odd number. For 50 throws that's
50•(3/5)=30
7 0
3 years ago
What are the factor pairs for 45
riadik2000 [5.3K]
The factored pairs of 45 are:
1 x 45
3 x 15
5 x 9
7 0
3 years ago
PLS help ASAP I DONT have time to answer this, it also detects if it’s right or wrong.
Sati [7]

Answer:

B

Step-by-step explanation:

Come onnnn you even got the formula with it how ez can u get it. Get diameter which is 2 times 2 then multiply by pie or 3.14159.

4 0
3 years ago
Read 2 more answers
(A)+(B)=8 I need help for this question please, and thanks. :) 10 pts!!
Monica [59]
You haven't included enough information for the question, but assuming that a and b are the same then a is 4 and b is 4
7 0
3 years ago
What's the answer to this one problem thanks
Firlakuza [10]
The correct answer to this problem is D.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Find the X and Y intercepts: y-8=2(x+12)
    12·1 answer
  • Gregory teaches martial arts. He charges a one-time processing fee of $5.00 and the cost of the classes is $12. Let x represent
    7·1 answer
  • What is the missing step in this proof?
    15·2 answers
  • Find the value of the expression
    10·1 answer
  • PLEASE HELP BIG FINALS TEST
    6·1 answer
  • What is the value of the<br> underlined digit?<br> 56
    13·1 answer
  • Rauol measured the height of 12 different plants in his garden in April. He measured them again in June. What is the difference
    10·1 answer
  • 2/7+1/7+1/7= answer plss
    10·2 answers
  • What number is 278 less than 6,896?
    14·1 answer
  • Consider this equation. if is an angle in quadrant ii, what is the value of ? a. b. c. d.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!