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wavy419
15.12.2020 •
Mathematics
I WILL GIVE THE REST OF MY POINTS (100 SOMETHING) TO THE PERSON WHO ANSWERS THIS RIGHT BY CREATING A NEW QUESTION AND ALSO WILL GIVE BRANLIEST
Mr. Townsend needs to make 13 pairs of butterfly wings for costumes for a play.
Each pair of wings is made with yard of fabric. The fabric costs $8 per yard.
You'll apply properties of multiplication in the following steps to find the total cost of the fabric.
1. Use multiplication to write an expression for the amount of fabric needed to make 13 pairs of wings.
2. Multiply the amount of fabric by the price per yard to find an expression for the total cost.
3. Use the associative and commutative properties to rearrange the terms in the expression to make it easier to calculate. Explain why the rearranged expression is easier to work with.
4. Simplify your expression to find the total cost. Show your work
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Ответ:
Step-by-step explanation to
So, the unit rate is $8 per yard of fabric now we need a expression which will be 13 times 8. 8 times 10 is 80 and 8 times 3 is 24. 80+24 is 104. We did associative, now we need communative. We will still get the answer to the question as we did with associative which will be 8 times 3 is 24 and 8 times 10 is 80. add that and we will get 104.
Ответ:
Answer is given below
Step-by-step explanation:
If you want to divide a line segment, you must place the compound at one of the end points and open the compass more than halfway across the entire segment, and then swing an arc on either side of the segment. Then, place the compass at the same width, place the compass at the second endpoint and swing the arcs so that they cut off the two beacons they created earlier. when you want to biz and angle, you have to put the compass above the angle, and then swing an arc connecting the two beams of the angle and mark the intersection points of the beams and the arc. The asymmetry between the angle and the line serves as a reference for maintaining the compass from the beginning, and then the line section or angle to continue. A vertical binary is a line that divides a given line and is perpendicular to the line segment. Angle bisector is a line that cuts a given angle, so they are different.