Hope this helps Use 1.7 as the value<span> of </span>square<span> root of </span>3<span> what is the are od </span>equilateral<span> of </span>triangle abc<span>? The base is 12 </span>miles<span> </span>
The yards of fabric needed is 45.50 yards.
<h3>How many yards of fabric is needed?</h3>
The first step is to determine the total inches of fabric that would be needed for 63 uniforms. The mathematical operation that would be used to determine this value is multiplication.
Multiplication is the process of determining the product of two or more numbers. The sign used to denote multiplication is ×.
Fabric needed for 63 uniforms = inches needed for one uniform x total number of uniforms
63 x 26 = 1,638 inches
The second step is to convert inches to yards
1 inch = 1/36 yards
1638 / 36 = 45.50 yards
Here is the complete question:
Mrs. Taylor is making new football uniforms for Fridays nights homecoming game. The trim for the sleeves of one uniform requires 26 inches of fabric. Mrs Taylor needs to make 63 uniforms total. How many yards of fabric should she buy?
To learn more about multiplication, please check: brainly.com/question/3385014
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Hmm let me c we learnt that long time ago
Since there is a common difference of one, this is an arithmetic sequence of the form a(n)=a+d(n-1) which in this case is:
a(n)=15+1(n-1)
All arithmetic sequences have a sum which is equal to the average of the first and last terms time the number of terms, mathematically:
s(n)=(2an+dn^2-dn)/2 (that is just the result of ((a+a+d(n-1))(n/2)) )
Since a=15 and d=1 this becomes:
s(n)=(30n+n^2-n)/2
s(n)=(n^2+29n)/2 so
s(10)=(100+290)/2
s(10)=195 logs
