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svlad2 [7]
3 years ago
10

Tonya’s grandma has two pieces of cloth. She wants to estimate how much longer one piece is than the other. She will estimate to

the nearest half inch. One piece is 4 7/8 yards long. The other piece is 6 1/8 yards long. The difference in the two pieces of cloth is about how much?
Mathematics
2 answers:
Lynna [10]3 years ago
8 0

Answer:2 6/8

Step-by-step explanation:

Do you subtract the 1/8 from the seventh eighth to get 6/8th. Then you subtract the six from the floor to get 2

Softa [21]3 years ago
4 0

Answer:

1 ¼ yards

Step-by-step explanation:

6⅛ - 4⅞

6⅛ = 5 + 9/8

(5 + 9/8) - (4 + 7/8)

(5 - 4) + (9 - 7)/8

1 + 2/8

1¼ yards

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irinina [24]
This is a great question for a calculator

But anyway all you have to do is divide 3,591 by 57 to find your answer which the answer is 63 bottle caps per day
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3 years ago
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Create a matrix that is equal to F+G. The first matrix below is named F and the second matrix below is named G. Name the new mat
likoan [24]

F+G:

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Then, add the elements that occupy the same position:

H=\begin{bmatrix}{-1.8+1.32} & {-8.6+(-1.9)} & {} \\ {2.85+2.25} & {-1.4+0.0} & {} \\ {-1.8+(-6.2)} & {5.1+1.4} & {}\end{bmatrix}

Solve

H=\begin{bmatrix}{-0.48} & {-10.5} & {} \\ {5.1} & {-1.4} & {} \\ {-8} & {6.5} & {}\end{bmatrix}

So, we find the element at address h31:

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8 0
1 year ago
Find the line through
Kaylis [27]

Answer:

(\frac{1}{2},\frac{-1}{2},\frac{1}{2})

Step-by-step explanation:

We have been given the intersection coordinates:

(7,1,-6) and perpendicular to the line x=-1+t ,y=-2+t and z=-1+t

From the condition of perpendicularity we know:  

(7,1,-6)(x,y,z)

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Now, we have given x=-1+t , y=-2+t and  z= -1+t

7(-1+t)+(-2+t)-6(-1+t)=0

-7+7t-2+t+6-6t=0

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Now, substituting t in the given coordinates x,y and z we get:

x=-1+\frac{3}{2}=\frac{1}{2}

y=-2+\frac{3}{2}=\frac{-1}{2}

And z=-1+\frac{3}{2}=\frac{1}{2}



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Two solutions were found :

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Step-by-step explanation:

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