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
Lapatulllka [165]
3 years ago
6

Hi,

Mathematics
2 answers:
borishaifa [10]3 years ago
8 0
30 * 25 = 750
750/60 = 12.5
x = 12 hours and 30 minutes
Oxana [17]3 years ago
4 0
If you read a book for 30 minutes a day for 25 days you would have read for 12 hours and 30 minutes, because 30 multiplied by 25 is 750, and 750 divided by 60 minutes in an hour is 12 remainder 30, so the answer is 12 hours and 30 minutes.
You might be interested in
2(9x-5)=6(3x+4)<br> Solve for x <br> Algebra
andreyandreev [35.5K]

Answer:

No solution

Step-by-step explanation:

2(9x-5)=6(3x+4)

Step 1 is to do distributive property.

so you will get this:

18x-10=18+24

step 2 is combining like terms.

so you will subtract 24x from both sides.

(this:) 18x-10=18x+24

(into this:) -10=24

I got this because when you subtract 18 from 18 you will get zero (0).

So your answer will be:

No solution

8 0
3 years ago
Can someone help me with this? It is fractions.
ankoles [38]
Draw 2 circles, and divide it into 8 equal sections....shade one ☝️ in each one of the pizza and you got your answer....(add the shading part.)
8 0
4 years ago
Can you pls slove the 12 question ​
quester [9]
So (77 5/7)/17
5/7 = 0.7142
77.7142/17
=4.5714 rupees per metre
7 0
3 years ago
The U.S Olympic Team has long distance runners who run a 10,000 meter race. If a runner was to run 50 races, how many centimeter
Ede4ka [16]
There are 100 centimeters in 1 meter. So to start with you must multiply 10000 by 100 to determine the number of centimeters in each race. This answer will be 1000000. Then to determine the number of centimeters in fifty races, you must multiply 1000000 by 50. This answer is 50000000. Then you must put it in scientific notation. 

To do this you must move the decimal place over to the left until there is only one, nonzero number in front of it. Because you will move it to the left, your exponent will be positive. Therefore, your answer will be B.
6 0
3 years ago
Is 12 posters for 36 students equivalent to 21 posters to 63 student
Dmitry [639]

yes.

this is division. 36 divided by 12 is 3. 63 divided by 21 is 3.

3 0
4 years ago
Read 2 more answers
Other questions:
  • Tim can mow 4 lawns in 6 hours. How many lawns can be mow in 15 hours?
    8·2 answers
  • A rectangle is transformed according to the rule R0, 90º. The image of the rectangle has vertices located at R'(–4, 4), S'(–4, 1
    16·2 answers
  • A reflection about the x-axis and a dilation of 2. y=(14)x
    13·1 answer
  • A right rectangular prism is 5 inches long 12 inches wide and 8 inches tall
    10·2 answers
  • A tree is 14 feet tall. it casts a shadow 20 feet long. if nearby building casts a shadow 15 feet long, how tall is the building
    11·2 answers
  • Give me answer plz for A-D
    9·1 answer
  • At the grocery store ,8 oranges cost $4 what is the cost for 9 oranges ?
    15·2 answers
  • Tim deposit 4500 in a savings account that pays 4.5% simple interest. How much interest does she earn into years?
    14·1 answer
  • What is the ratio of the surface areas of two cones if the radius of one is 3 en and the slant height is 7 cm, and the other has
    9·1 answer
  • If f(x)=3x +10 and g(x)= 2x-4 fjnd (f-g)(x)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!