if a shelf can support 3 3/4 pounds and a book weighs 3/8 of pound , how many books can the shelf hold?
Answers
3/8=.375
3 3/4=3.75
3.75 / 0.375 = 10
The shelf can support 10 books
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20 hundreds equals how many thousands?
hilda has a jar of change with only quarters and pennies then quartets. the total value of her coins is $3.47. find the number of quarters and the numbers of pennies.
Please, can you help.... I'm really confused. I need an answer really fast. Thank you
What is a solution of a quadratic? Select all that apply.the y-interceptthe zeros of the functionthe axis of symmetrythe roots of the equationthe x-intercept(s)the vertex
Answers
3x (x-2) + 2(x - 2) *distributive property of multiplication
3x² - 6x + 2x - 4
3x² - 4x - 4 = 0
2/3 * 1/8 = 2*1 / 3*8 = 2/24 :
2/24 can be simplified into 1/12.
divide 2 by 2 to get 1. divide 24 by 2 to get 12.
3 3/4 ÷ 1 1/2
convert mixed fractions to fractions.
3 3/4 = (3*4+3)/4 = 15/4
1 1/2 = (1*2+1)/2 = 3/2
15/4 ÷ 3/2 ⇒ 15/4 * 2/3 = 15*2 / 4*3 = 30/12
30/12 can be simplified to 10/4
30 divide by 3 to get 10. 12 divide by 3 to get 4.
10/4 can be simplified to 5/2
10 divide by 2 to get 5. 4 divide by 2 to get 2.
5/2 can be a mixed fraction of 2 1/2.
30/12 = 2 6/12 can be simplified to 2 1/2.
Answers
6 glasses...........1/2.................1/2................51/2
10 glasses.........x.....................y...................z
x=(10*1/2)/6
x=10/2/6
x=5/6 sugar
y=x=5/6 lemon juice
z=(51/2*10)/6
z=(510/2)/6
z=255/6 water
Answers
Answers
Answer:
4 5/12 feet tall
Step-by-step explanation:
3/4 becomes 9/12
1/3 becomes 4/12
9 - 4 = 5
5/12
5 5/12
Answer:
1 5/12
Step-by-step explanation:
To subtract fractions, we must find a Common Denominator for the two fractions.
We can find a common denominator simply by multiplying the denominators by eachother.
4*3=12
3*4=12
Now we also have to multiply the numerator by what the denominator was multiplied by, so everything is equal.
3*3=9 so 9/12
1*4=4 so 4/12.
If Leons brother is 4 and 9/12 tall, we can multiply the denominator by the whole number and add it to the numerator to get an improper fraction. This makes it possible to subtract.
4*12=48 and dont forget to add the extra 9! Leons brother is 57/12 tall. Now just subtract.
57/12-4/12=53/12 or 4 and 5/12.
Leon is 4 and 5/12 tall.
Hope this helps!
Answers
x/2+3=17| * 2
x+6=34
x+28
show the process
It makes it equal 28, the number Anna had originally
Answers
Answer:
i-its 4....
Step-by-step explanation:
It could be 22 tho. but its 4 ->-