Which relations are functions? Choose all answers that are correct. A. x –1 1 3 3 y 2 3 4 5 B. A parabola, opening down, is graphed on a coordinate grid. The parabola goes through point 0, 5, point 2, 1, and point negative 2, 1. C. {(−2, 4), (−1, 2), (1, 2), (3, 5)} D. A set of points are plotted on a coordinate grid. The points include point negative 3,3, point negative 1, 1, point negative 1, 6, point 1, 4, point 2, 1, and point 3, 2.

Answers

Answer 1

Answer:
Explain how you would graph the line containing a slope of –1/5 that goes through the point (1,–4).

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William has a lemonade stand today he made $17.55 and lemonade sales and one-third that amount in cookie sales how much money did William make all together

Answers

Answer:

$23.40

Step-by-step explanation:

Total money of William = Money from Lemonade + Money from Cookies

Money from lemonade:

It is given as $17.55

Money from cookies:

It is $(1)/(3)$ of money from lemonade. So we have;

$((1)/(3))(17.55)=5.85$

So, $5.85 from cookies.

Hence, total money of William is $17.55 + $5.85 = $23.40

1/3 is cookies sales
cookie+lemon=total

1/3 of 17.55=17.55/3=5.85

cookie+lemon=total
5.85+17.55=23.40

total made is $23.40

Do u need a common denominator if you have adding and dividing in fractions?

Answers

You only need a common denominator for adding and subtracting!

No you don't because you use the reciprocal and then multiply to divide the fractions, not a common denominator, you need that when there are different denominators and you are adding/subtracting

The results of a public opinion survey on raising the minimum wage are summarized in the table. Which statement is FALSE?A) 40% of those between the ages of 21-40 are against an increase.
B) About 20% of those over 60 are against an increase.
C) About 30% of all of the people surveyed had no opinion,
D) More people over the age of 60 support an increase than any other group.

Answers

Answer:

C) About 30% of all of the people that surveyed had no opinion,

Step-by-step explanation:

I just did the question..

30 pts Johnna is cooking a roast that says, "Cook to 160°F." What is the Celsius equivalent of this temperature? A) 65° B) 71° C) 81° D) 91°

Answers

B) 71 degrees celcius

You can use this equation to convert from Fahrenheit to Celsius:

C=(F-32)*(5/9)
C=Celsius degrees
F=Fahrenheit degrees

Just plug in 160 for F and solve for C
C=(160-32)*(5/9)
C=128*(5/9)
C=71.11° repeating

Hope this helps

Kamisha is a traveling sales person. In two months,she traveled eighty hundred miles . How many thousands of miles did Kamisha travel?