Alexandra has 127 flowers. She putsthe same number of flowers in each
of her vases. How many flowers will
be left over?
Answers
The number of flowers in each vase is 31 and the number of flowers left over is 3.
Given that, Alexandra has 127 flowers and 4 vases.
What is the division?
The division is one of the basic arithmetic operations in math in which a largernumber is broken down into smaller groups having the same number of items.
Here,
The same number of flowers in each of her vases =Total number of flower/Number of vases
= 127/4
Now, 4|127|31
124
_______
3
Number of flowers left over =3
Therefore, the number of flowers in each vase is 31 and the number of flowers left over is 3.
To learn more about the division visit:
#SPJ2
"Your question is incomplete, probably the complete question/missing part is:"
Alexandra has 127 flowers and 4 vases. She puts the same number of flowers in each of her vases. How many flowers will be left over?
How many vases are there?
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Answers
Answers
1.5*10^3/1=1.22*10^6/x
Cross multiply:
1.22*10^6=1.5*10^3x
Solve for x:
x=(1.22*10^6)/(1.5*10^3)
x≈813.33
Now, Divide 813.33 by 60 because the question asks for hours, not minutes:
813.33/60≈13.56
So it will take approximately 13.56 hours for them to finish filling up the swimming pool.
Answers
so conversion factor is
1g/1000mg
mulriply 42,000mg by 1g/1000mg
units cancel and you are left with
42g
42 g and 24 g
42 is greater than 24g so
42,000 mg is greater
Hope this helps! :)
-9x = -9:
x - (-5) = -4:
-5x= 25:
x - (-2) = 10
Answers
Answer:
For each of them, you would need to isolate the variable.
Step-by-step explanation:
Okay so for the first one, you would need to isolate the x.
x/-2 = 3
Since the "/" represents division, you need to do the inverse of dividing which is multiplication. You would need to multiply on both sides of the equation.
x = 3 x -2
x = -6
And there you have it, the answer for the first problem!
You again, isolate the x for the second equation as well.
-9x = -9
Since the x is directly next to the 9, indicating that it is multiplication. Do the inverse of multiplication which is division. Divide by -9 on both sides.
x=-9
Since -9/-9 cancels each other out, that leaves x by itself.
x = -9/-9
x = 1
You only end up cancelling out the number next to the variable, not the one on the other side. (if you are wondering why I didn't cross it out)
As for the third one, you can carry the -5 over to the -4, but since the inverse of -5 is +5, you add 5 to -4.
x = 1
As easy as that! You don't do the same as the two questions before because the number isn't right next to the variable.
For the fourth one, you isolate the x once more. You do the inverse of multiplication which is again, division. And again, the -5/-5 cancel out!
x = -5/25
x = -0.2
And finally, the last one!
You repeat the same steps as the third one. Add 2 on each side and cancel out 2 + 2 on the x's side.
x = 10 +2
x = 12
And that's all your answers. Hope you understood :)
Answers
Answers
A =
We know the are and the height, so substitute to find the base
900 m² =
900 = 30b
Divide by 30 to isolate b
30 and 30 cancels out
b = 30 m
Base of this triangle is 30 m