Answer:
4,911,632,801
Step-by-step explanation:
I) 5/30 is equal to 1/6
J) 20/35 equal to 4/7
K) 4/16 is equal to 1/4
L) 14/21 equal to 2/3
So how I got these answer is to look at the denominator or bottom number they gave u and then think what times what equals that answer for example 4/16
4x 4 =16 right! so then then what is 4 divided by 4 = 1 because what u do to the top u do to the bottom
Answer:
-6
Step-by-step explanation:
When x is -7, you just find the coordinates that fall on the line, so the coordinates are (-7,-6)
Answer:
12.71in
step explanation:
The Length of an arc given is expressed as;
A = theta/360 * 2πr
10 = 45/360 * 2 * 3.14r
10 = 1/8 * 6.28r
Cross multiply
10 * 8 = 6.28r
80 = 6.28r
r = 80/6.28
r = 12.74in
Hence the radius is 12.71in
Answer:
Step-by-step explanation:
The two angles are formed from 2 intersecting lines. The angles are called vertically opposite angles. They are equal
4x + 21 = 85 Subtract 21
4x = 85 - 21 Combine
4x = 64 Divide by 4
x = 64/4
x = 16
