Answer:
d=9
Step-by-step explanation:
The gradient of straight line is given by

Plug in our knows

Answer:
3
Step-by-step explanation:
the answer is x=3 because 4x3 = 12 + 1 = 13. there's your answer. please mark me brainliest!!!
Answer:
See below
Step-by-step explanation:
a = 15 sqrt 2 sin 45
= 15 sqrt 2 * sqrt( 2 ) /2 = 15 * 2 /2 = 15
sin 60 = a/c
sqrt(3)/2 = 15/c
c = 15 / ( sqrt(3)/2) = 30 / sqrt 3 = 30 sqrt 3 /3 = 10 sqrt 3
300 pennies multiply 6×50=300
Answer: The answer is 715 minutes left.
Step-by-step explanation:
What you do is 1500 - 785= 715
You can double check by adding 715 to 785 + and that equals = 1500 the same ting so I am correct