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
lozanna [386]
2 years ago
9

Take LCM ald then do in full process​please help me

Mathematics
1 answer:
Marina86 [1]2 years ago
8 0

Answer:a) L.C.M OF 2,3,5 is 30

THEREFORE=60/30+15/30÷10/30-6/30

=60/30+15/30×30/10-6/30(DMAS)

=60/30+3/2-6/30

=60+45/30 -6/30(ADDITION FIRST THEN SUBTRACTION.

=105/30-6/30

=105-6/30

=99/30

=33/10

b)(3+1/2)÷(2-1/2)=L.C.M IS 2,=(6+1/2)÷(4-1/2)=7/2÷3/2=7/3

You might be interested in
NASA launches a rocket at t = 0 seconds. Its height, in meters above sea level, as a function of time is
balu736 [363]
If h is m above the ocean and your trying to find when the rocket reaches that ocean… as the function gives the height above the ocean at a given time, when the height equals 0 the rocket will have reached the ocean so solve for t when h=0. working out in the photo. i got t=48.88seconds

4 0
2 years ago
Carol used 1.8 gallons of paint for a barn.She used 1/5 of the remaining paint for a dog house. She had 2/7 paint left. How much
Lilit [14]
1 4/5 + 1/5 + 2/7 =

1 28/35 + 7/35 + 10/35 =

1 45/35 = 2 35/45 =

2.78 gallons rounded to the nearest hundredth
5 0
3 years ago
I need the answer to this question
disa [49]

Answer:

y = 3/4x + 19/2

Step-by-step explanation:

m = 3/4. point (-6,5)

Point slope form:

y-5=3/4(x- -6)

y -5 = 3/4x + 18/4. 18/4 = 9/2

Y = 3/4x + 9/2 + 5. 5 times 2 plus 9 over 2 = 19/2

y = 3/4x + 19/2

6 0
3 years ago
The quotient of a number and 3 decreased by 121 is -164. Select the solution to the sentence shown.
docker41 [41]
Its algebra. The original equation is \frac{x}{3} -121 = -164

To solve for a variable, we reverse the order of operations, beginning with addition/subtraction, and then multiplication/division. To remove a number from one side, we must do the opposite to the other side. In this case, to get rid of the -121 we must add 121 to the -164. This gives us -43. Then, to get the x by itself, we must multiply the other side by 3. -43*3=129

When we are doing the opposite of an operation to the other side, we are really reversing the operation and, to keep both sides equal, we must do whatever we have done to one side to the other side. So when we have -121, we add 121 as it equals 0, therefore it is gone. Since a equation must be balanced, we have to do what we did to the other side (adding 121).



6 0
3 years ago
Write 6.562 rounded to the nearest hundredth.
Zigmanuir [339]

Answer:

The answer is 6.56!

I hope this helps!

p.s. have any more questions? Post the question and comment the link below!

Ciao!

♥, Sadie  

3 0
3 years ago
Read 2 more answers
Other questions:
  • COOKING Franklin is cooking a 3-pound turkey breast for 6 people. If the number of pounds of turkey varies directly with the num
    15·1 answer
  • Three times the smaller of two consecutive EVEN integers IS four less than twice the larger. What are the two integers?
    6·1 answer
  • How do I solve (fraction) 2/3d=1/6?
    8·1 answer
  • I have tried doing both of these trying to skip it but there my last ones
    15·1 answer
  • You buy a circular rug with a diameter of 8 feet how much floor space for the rug cover
    11·1 answer
  • What set of reflections would carry triangle ABC onto itself?
    6·2 answers
  • What is the greatest common factor of 42, 30, and 45​
    5·1 answer
  • Please help find the answer below.
    12·1 answer
  • The temperature in El Paso was 100 degrees on Monday and was 81 degrees on Tuesday. What is the percent of decrease in the tempe
    13·1 answer
  • How do the expressions 72 divided by 9 and Negative 72 divided by (negative 9) compare when they are evaluated?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!