Do a proportion first
64/200= x/100
cross multiply and divide now
64 x 100= 6,400
now do 6, 400 divided by 200
Answer is 32 percent
√
6
⋅
√
15
=
3
√
10
Explanation: By radical laws,
√
a
⋅
√
b
=
√
a
b
.
Using this law:
√6⋅√15
=√90
√90 has 9, a perfect square, as one of its factors, so it can be simplified.
√90
=√9⋅10
=√9⋅√10
=3√10
Answer: (Width x = 7) (Length 10)
Step-by-step explanation:
(x+3) + = 34/2
2x + 3 = 17
2x = 14
x = 7 -----------Width
10 ---------------Length
Answer:
B And D
Step-by-step explanation:
B is for the number of donuts
D is for the cost of donuts
The opposite is negative 0 or just 0