To know if there is a perfect square you gotta see if there is a minus sign before the second coefficient and when you square the second coefficient divided by 2 you should get the third coefficient
Answer:
The equation is
y = $ 12.35 x
Step-by-step explanation:
Cost of one bag of rocks = $ 12.35
Let there are x bags of rocks, so that the total cost is y.
So, the cost of 1 bag = $ 12.35
cost of x bags = $12.35 x
The total cost is
y = $12.35 x
It is the equation of a straight line which passes from origin and the slope is 12.35.
Answer: Yes because the quotient of the fraction 2 over 3 divided by fraction 1 and 3 over 4 is 2 and 5 over 8
Step-by-step explanation: To make to scarves would take 4/3 yards of fabric. If she has 1 and 3/4 yards then that means she has 7/4 yards. If we change them to have the same denominator of 12 Jessica has 21/12 yards and she needs 16/12 yards. So yes she has enough. Then we know that there is enough for two so the fraction of how much she it takes to make one scarf should be divided by how much she has to equal a little over two.
Is there supposed to be a picture??