Answer:
Ratio is 1:5; there are 5 times more blue marbles so there should be 10 blue marbles
Step-by-step explanation:
7:35 creates a 1 green marble to every 5 blue marbles ratio. So for every green marble there are 5 blue marbles. If you have 2 green marbles then you have 5+5 blue marbles
Answer:
x=60° y=30°
Step-by-step explanation:
x is an equilateral triangle
Answer:
a(67) = 190
Step-by-step explanation:
a(n) = a(n-1) + 3
Now for a(n + 1):
a(n+1) = a(n) + 3
Replacing a(n):
a(n+1) = a(n-1) +3 +3
From there you can see that +3 is multiplied by the number of terms
a(67) = a(0) + 3 * 67
a(67) = -11 + 201 = 190
<span>The product of a fraction and 7 is greater than 7, if fraction i a/b then </span>(a/b)*7>7
The denominator 7 means (a/7), so we can rewrite (a/b)*7>7 as
(a/7)*7>7, from this inequality we get
a>7,
so the numerator is greater than 7
Hi there! The answer will be C.
Here’s why:
Take point A (2,-2) and times it by the scale factor of 0.5, it basically means divided by 2 to get (1,-1).
Then you reflect it over x axis, where you multiply the y coordinate by -1 to get A’ (1,1).
Hope this helps!
