James has four and three fourths feet of rope he plans to cut off 1 1/2 feet from the Rope how much rope will be left
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First we need to get common fractions. The way we do this is: is there anyway to make a 2, a four? Yes! There is! (If there is not, you have to find the Least common multiple)
How do we make this two a four? we times it by 2! But we have to be nice, and multiply the whole fraction, just to be fair.
So, we now have 4 3/4 rope, and James wants to get rid of 1 2/4 rope.
For starters, lets go easy. He has 4 foot, he wants one gone. So he has 3 feet of rope left.
But we still have the fractions! He has 3/4 rope, and we want to get rip of 2/4! so we subtract the numerators, and are left with 1/4 (its important you remember to keep the denominator in this case!)
So if we combine that, James will be left with 3 1/4 feet of rope!
Related Questions
What is fifty two percent of seventy nine
On average, it takes 4.75 hours to run a marathon. How many days will it take to run 100 marathons?
Factor the GCF: 4x^5 y^6 + 10x^2 y^3
Make x the subject of y = 4x + 1
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Answer:
Step-by-step explanation:
We can solve this question by understanding what is first says. The expression tells us 4 square which is 16 plus to to the power of x and all that divided by two:
Now we can solve for x:
1.
2.
3.
Answers
Answer:
a. Rational number 1.26
Simplest radical 3−√3
b. Simplest radical 28+10√3
Rational number 45.32
c. Rational number 89
Step-by-step explanation:
a. √3(√3-1)
To get the simplest radical
Apply the distributive property.
√3*√3-√3
Combine using the product rule for radicals.
√3*3+√3*−1
Move −1 to the left of √3.
√3*√3*3-1*√3
Multiply 3 by 3.
√9−1*√3
Rewrite 9 as 3^2
√3^2-1 *√3
Pull terms out from under the radical, assuming positive real numbers.
3−1*√3
Rewrite −1√3 as −√3.
3−√3
Rational number 1.26
b. (5+√3)²
Expand
(5+√3)²= 25 +5*√3+5*√3+3= 28 +10√3
Simplest radical 28+10√3
Rational number 45.32
c. (10+√11)(10-√11)
Expand
(10+√11)(10-√11)= 10*10+ 10*-√11+10*√11+√11*-√11
=100+ 10*-√11+10*√11- 11
=89- 10*√11+10*√11
=89
Slope is 3, and (1, 6) is on the line.
Answers
Answer:
Step-by-step explanation:
m = 3
(1 , 6)
y - y1 = m(x -x1)
y - 6 = 3(x - 1)
y - 6 = 3x - 3
y = 3x - 3 + 6
y = 3x +3
Standard form:
-3x + y - 3 = 0
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cola=1$
Hope i helped
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Length = x + 60 ft
Width = x
Perimeter = 520
Perimeter = 2(L+W)
520 = 2(x+60) + 2(x)
520 = 2x + 120 + 2x
520 = 4x + 120
520 - 120 = 4x
400 = 4x
400/4 = x
100 = x
Length = x + 60 = 100 + 60 = 160 ft
Width = x = 100 ft
Area = Length * Width
A = 160ft * 100ft
A = 16,000 ft²
Answers
| 5 1/2 yards |
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| | 12 1/2 yards
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5 1/2 yards
The surface of this shape is called a rectangle.
Opposing sides of the rectangle are of equal length .
To fully fenced backyard you have to put a fence line the sides of the rectangle. The length of the fence will be equaled total sides of the rectangle.
the sum of the sides of the rectangle = perimeter of a rectangle
2a + 2b = P
a = 12 1/2 yards
b = 5 1/2 yards
2* 12 1/2 yards + 2* 5 1/2 yards = 25yards + 11 yards = 36 yards
Answer : 36 uards