Trying to find out what 18 minus one third is and what 12 minus 0ne fourth

Answers

Answer 1
Answer: 18 - 1/3 = 53/3 or 17 2/3

12 - 1/4 = 47/4 or 11 3/4

:]
Answer 2
Answer: so what you do is 18/1 - 1/3 then you find the least common denominator which is 3
then you multiply 18/1 by three and turn it into 54/3
then you do 54/3-1/3 which equals 53/3
answer is 17 2/3



Related Questions

An electrician has a spool of wire that is 200 m long. she needs four pieces of wire measuring 42.3 m, 37.8 m, 55.6 m, and 35.7 m. about how much wire will be left on the spool after she finishes her job? give your answer with the appropriate precision.
How many multiples of 9 are there between 100 and 2,000?
❌❌EVALUATE SQUARE ROOTS❌❌1. Evaluate 6 + √14 + x - √9x when x = 2. a) 10 - 3√2 b) 10 - √2 c) 7 d) -4 2. Evaluate 6 + √14 + x - √9x when x = 2. (Write as decimal) a) 14.24 b) 7 c) 5.76 d) -4 Thank you !
I need help what is the function of this graph i cant figure it out
T takes Tabitha about 18 minutes to walk from her house to school. If her friend Sara's house is located halfway between Tabitha's house and the school, approximately how long should it take Tabitha to walk to Sara's house?9 minutes 3 minutes 13.5 minutes 18 minutes

ANSWER ASAP PLEASE! What is the equation of a parabola in standard form given the directrix is y = 3 and the focus is (3,-3)?(x - _ )^2 = _y

Answers

Answer: (x - 3)^2 = -24(y + 3)

Step-by-step explanation:

To find the equation of the parabola in standard form, we can use the formula (x - h)^2 = 4p(y - k), where (h, k) is the vertex and p is the distance between the vertex and the focus.

Given that the directrix is y = 3 and the focus is (3, -3), we can see that the parabola opens downward.

The focus is (h, k + p) = (3, -3) and the directrix is y = k - p = 3. By comparing the y-coordinates, we can find p.

-3 = 3 + p

p = -6

Substituting the values into the formula, we get:

(x - 3)^2 = 4(-6)(y - (-3))

So, the equation of the parabola in standard form is (x - 3)^2 = -24(y + 3).

Round the fraction to the nearest whole number.
5 2/7

Answers

5 since there are7/7 in 1 whole 2/7 is less than half way to the next number

3x^2-7x+4=0 solve for x. Write both solutions separated by a comma

Answers

Hi \n \n 3x\²-7x+4 ~~--\ \textgreater \ \boxed{(-b\pm √(b\²-2ac) )/(2a) } \n a=3 \n b=-7 \n c=4 \n \n x= (7\pm √((-7)\²-2.3.4 ) )/(2.(3)) \n \n x= (7\pm5)/(6) \begin{cases}x_1= (7+5)/(6)=2 \n \n x_2= (7-5)/(6)= (1)/(3) \end{cases} \n \n \therefore~(2; (1)/(3)) \n \n \n
3x²-7x+4=0
3x²-3x-4x+4=0
3x(x-1)-4(x-1)
(x-1)(3x-4)
x=1 x=4/3

Anthony has a part-time job. He decides to save $10 for every $50 that he spends. Final question: If Anthony saved $60, how much money did he earn?​

Answers

Answer:

300$

Step-by-step explanation:

If he save 10 for every 50, you  just divide. 60/10 = 6. He saved 6 times, if each time he saves he has 50 extra dollars, 6 * 50 = 300 because 6*5 = 30 and there is a extra 0 so 30 and 0 is 300

What is three -fifths of thirty

Answers

the answer is 18. 30 divided by 5 is 6. so 3 times 6 is 18.
what is three-fifths of thirty?
well we can look at this way easier by setting them both up with fractions
and since we don't know the numerator (the top number) for thirty we just put x in its place:) 
  3        x
-----    -----
  5       30

all we need to do is figure out what we multiplied by 5 to get 30
well lets just divide 30 by 5 ...
30 ÷ 5 = 6
so that means that we multiplied 6 to get 30 
in order to get x we do the same to the top number of 3/5 so (3)
3 x 6 = 18 and thats what equals x!
so 3/5s of 30 is 18!
Answer = 18   

hope this helps!
and dont forget to 
MARK ME BRAINLIEST! :D

1:2 = 4:8 The product of both the means and the extremes is

2
4
8
16

Answers

Answer:

Cross Products Property of Proportions states that the product of the means is equal to the product of extremes.

i,e a : b : : c : d

Also, in the proportion the first (a) and the last terms(d) are called the extremes, whereas the second(b) and the third terms(c) are called the means.

Given the proportion:

1 : 2 = 4 : 8

First term = 1

Second term = 2

Third term = 4

Fourth term = 8

By definition;

The product of means = 1 * 8 = 8

The product of extremes =  2 * 4 = 8

Therefore, the product of both the means and the extremes is, 8

lets say you have x:y=z:t
the means are y and z
the extremes are x and t
we have
1:2=4:8
means=2 and 4
extrememes=1 and 8
product of means=2 times 4=8
the product of extremes=1 times 8=8

the answer is 8