Answer:
<em>(J) </em>
Step-by-step explanation:
If the scale factor of dilation is greater than 1, the image is an enlargement.
If the scale factor of dilation is between 0 and 1, the image is a reduction.
Answer:
x = 10
Step-by-step explanation:
2 (x - 5) = 10
2x - 10 = 10
2x = 10 + 10
2x = 20
x = 20/2
x = 10
Answer:
Maria made 248 cookies, Denise made 62 cookies, Joseph made 372 cookies.
Step-by-step explanation:
Number of cookies made by Maria is m,
made by Denise is d,
made by Joseph is j
We can write the following equations from the word:
m = 4d
j = 6d
m + d + j = 682
We can substitute both 1st and 2nd equation in 3rd and solve for d:
m + d + j = 682
4d + d + 6d = 682
11d = 682
d = 62
Thus,
m = 4(62) = 248
and
j = 6(62) = 372
Maria made 248 cookies, Denise made 62 cookies, Joseph made 372 cookies.
A. 1,000 ft^2
Because Area = Length(ft) * Width(ft)
Area= 100(ft) * 100(ft)
ft*ft= ft^2
Area = 1,000ft^2
FOE = 60 degrees. let me know if you need to show working