Someone please help as soon as possible

Answers

Answer 1

Answer: Z=33+10y, y=-33/10+z/10

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One time when ms ryland went to the grocery store shee bought all the type of microwave popcorn that the store had with these types of pop corn she conducted an experiment Scientific Question Does the amount of butter on the kernels affect the amount that pop

Give the Independent variable and dependent variable and constants

Answers

Independent variable is what is being changed in the experiment. In this case, the independent variable is the microWave popcorn. Dependent variable is what is being measured. In this case, we are measuring the amount of butter. Constant is what stays the same in the experiment. The constant is same amount of butter, same amount of popcorn , same temperature and so on and so forth.

1. mrs perry shares out 20 biscuits between gemma and zak in the ratio 1:4. how many biscuits do they both get? 2. mr castle shares out 80 marbles beween emily and asif in the ratio 7:1. how many marbles do they each get?

3. ms adams shares out 10 pencils between niamh and jack in the ratio 2:3. how many do they each get?

Answers

1. Gemma gets 4 and Zak gets 16
3. Niamh gets 4 Jack gets 6

Lisa's recipe for 6 dozen cookies has 3/4 cup of butter and 1 1/2 cups of sugar. How much butter does she need to make only 3 dozen cookies?

Answers

Dozen = 12
6 Dozen = 12 * 6 = 72 <- Irrelevant but useful information

3 dozen is half of 6 dozen, so we just half the recipe!
3/4 cup of butter = 3/8 cups (doubling the denominator is the same as halving)
1 1/2 cups of sugar (3/2 cups) = 3/4 cups

She needs 3/8 cups of butter, and a 3/4 cup of sugar

Please give me brainliest answer if I helped! I need it for my next rank :D

This is basic alegbra, you set up a proportions equations with dozen of cookies over butter. 6/ 3/4 equals 3/x. You cross multiply, 6x equals 2 1/4. You divide 6 on both sides of the equation to isolate x, the variable. 2 1/4 divided by 6 equals 0.375. The answer is 0.375 cups of butter

14) During a 60-minute television program, 25% of the time is used for commercials and 5 %of the time is used for the opening and closing credits. How many minutes remain for
the program itself?

Answers

60 minutes of tv
25% + 5% = 30%
30%= 0.30
60 times 0.30= 18
60-18=42
inly 42 minutes are used for the program itself

Answer:

Lol

Step-by-step explanation:

Lol

Which us shorter 1/3 2/5 3/10 or 1/4

Answers

The shortest fraction is 1/4.

The common denominator is 60, so you see how much times the denominator can go into 40 and multiply the numerator by that much. For example 3/4 and the common denominator is 20. Four can go into 20 five times so you multiply 3 five times and the fraction is 15/20

Use the graph of favorite types of movies to solve. What is the ratio of the number of people who prefer mystery movies to drama movies? A. 1 to 2 B. 2 to 1 C. 2 to 5 D. 5 to 2

Answers

drama movies is trui327389

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