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grandymaker [24]
3 years ago
5

Ashley has already knit 2 centimeters of scarf, and can knit 2 centimeters each night. Write an equation that shows the relation

ship between the nights x and the length knit y.​
Mathematics
1 answer:
Greeley [361]3 years ago
8 0

Answer:

2+2x=y  

Step-by-step explanation:

We start our equation with 2 since that is how much she aldredy knit then we do X*2 or 2x =y then we put the 2 so 2+2x=y  

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Lucia is wrapping packages that are in the shape of a triangular prism. The net of the prism is shown below: ( Help me answer th
solniwko [45]

Answer:

The total surface area of all 6 prisms is 6336 in^2.

Step-by-step explanation:

Let's find the surface area of ONE prism and then multiply that result by 6 to obtain the final answer.

One prism:

The area of the two 13 in by 26 in rectangular tabs is 2(13 in)(26 in), or 676 in^2 (subtotal);

The area of the two triangles of base 10 in and height 12 in is 2([1/2][10 in][12 in], or 120 in^2; and, finally,

The area of the 10 in by 26 in base is 260 in^2.

The total surface area of ONE prism is thus:

676 in^2 + 120 in^2 + 260 in^2, or 1056 in^2.

Now, because there are 6 of these prisms, multiply this last result by 6:

6(1056 in^2) = 6336 in^2.

The total surface area of all 6 prisms is 6336 in^2.

7 0
3 years ago
PLSSS I NEED HELP NOW!!!! Each square of ABCD is equal to 4, M is the midpoint of AB, and N is the midpoint of AD. What is the a
Sindrei [870]

Answer:

2 Units

Step-by-step explanation:

1) The shape is a square shaped like a box

2) The interior Area is equal to 4

3) M is the midpoint of AB

4) N is the Midpoint of AD

5) Connecting angle MNC would create a triangle inside of the square

6) This would make the area of the triangle MNC 2 units

6 0
3 years ago
Identify the transformation that maps the figure onto itself.
pochemuha

Answer:

B

Step-by-step explanation:

I believe is B because transformation is moving it in a straight line.

5 0
3 years ago
darnell's car used 8 gallons of gasoline to travel 340 miles. after a mechanic work on teh car, it used 7 gallons of gasoline to
Radda [10]
<span> What we are going to do for this case is find the cost for each case:
 Cost to run the car before the mechanic worked on it:
</span> (4) * (8) =  32 dollars&#10;&#10;(32) * (1/340) = 0.09 dollars / mile
<span> Cost to run the car after the mechanic worked on it:
</span> (4) * (7) = 28 dollars &#10;&#10;(28) * (1/350) = 0.08 dollars / mile<span>
 The difference between both cases is:
</span> 0.09 - 0.08 = 0.01 dollars / mile&#10;
<span> Answer:
 It cost to run the car after the mechanic worked on it 0.01 $ / mile less than before the mechanic worked on it.</span>
5 0
4 years ago
852 pounds of grapes were packed equally into 3 boxes for shipping. How many pounds of grapes were there in 2 boxes?
Trava [24]

Answer:

568 in 2 boxes

Step-by-step explanation:

852 = total of grapes

852 ÷ 3 = 284 per box

To find 2 boxes:

284 + 284= 568

3 0
3 years ago
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