Vinnie decorated 72 cookies in 36 minutes how many cookies did he decorate per minute
Answers
If both values are divided by 36:
2/1, or 2 cookies per (one) minute.
Brainiest would be nice.
Which is.......2
So, 2 cookies per minute
Related Questions
Identify the domain and range
Are the parentheses and brackets correct
What are some rational numbers
how much simple interest is earned on an investment of $1250 if the money is invested for 5 years at an annual interest rate of 4.5%
3x - 5y =8
Can you help me do this in the simplest way please? I'm kinda struggling to get this concept down... :(
Answers
So, it doesn't matter where you start. I would start finding the x in the first equation, like this:
x - 2y = 5
x = 5 - 2y
Which is really easy, isn't it?
Now you know that x is equal to 5 - 2y, so you can substitute the x in the second equation. (You could have done the same solving by y, it doesn't matter :D )
3 ( 5 - 2y ) - 5y = 8
15 - 6y - 5y = 8
- 6y - 5y = 8 - 15
-11y = -7
y = -7/-11 = 7/11
Now you found your y! Let's substitute it in the first equation. (The beginner one, not the one that you worked on)
x - 2 (7/11) = 5
x - 14/11 = 5
x = 5 + 14/11
x = 69/11
I know you got it now! ;) Otherwise ask me whatever you want!
Answers
For the volume of a cone, it is volume=1/3 times base times height.
For the volume of a sphere, it is volume=4/3 times pi times r^{3}
For a cylinder you need radius and height
Cone you need radius and height
Sphere you need radius.
For a cylinder you need radius and height
cone you need radius and height
sphere you need radius.
Answers
Answer:
length = 7.5 cm
Step-by-step explanation:
Volume of rectangular box = 60 cubic cm
length * width * height = 60
length * 4 * 2 = 60
length * 8 = 60
length = 60/8 = 7.5 cm
Answers
Its C because unit price is the cost per unit, and to find the unit price, divide the price by the number of units. For example, to find the unit price of 16 ounces of soup that costs $3.20, divide $3.20 by 16 ounces, to get $0.20 per ounce
Answers
The solution of expression '6x + 8 = 50' by combining like terms with applying the operations would be, x = 7
Given that,
The equation is,
6x + 8 = 50
Used the concept of expression to simplify by combining like terms with applying the operations addition, subtraction, etc.
Here, the equation is,
6x + 8 = 50
Subtract 8 on both sides,
6x = 50 - 8
6x = 42
Divide 6 on both sides,
x = 42/6
x = 7
Therefore, the solution of expression is x = 7.
To learn more about the equation visit:
#SPJ6
Answers
Answer:
3/4 or 6/8
Step-by-step explanation:
the thumbtack goes to 12/16 on the ruler which can be simplified to 3/4 or 6/8.
Final answer:
To measure a thumbtack to the nearest 1/8 inches, use a finely calibrated ruler. Position the thumbtack against the ruler, starting from zero, and note the measurement closer to nearest 1/8 of an inch.
Explanation:
To measure the Thumbtack to the nearest 1/8 inches, one would have to use a fine-grained ruler, preferably one calibrated with 1/8 inch gradations. Measurement is the process of determining the size or distance of an object and it requires appropriate measuring tools.
So, if you were for instance measuring a thumbtack, the measurement process would involve positioning the zero end of your ruler at one end of the thumbtack and noting the length at the other end. The length of a thumbtack should typically be less than an inch, hence why a finely calibrated ruler is required. Depending on the precision of your ruler, the thumbtack's length may be closer to one gradation than the other. In this case, always round to the nearest 1/8 inch that the thumbtack's length is closer to.
For example, if the thumbtack measures between 3/8 and 4/8 inch (or 1/2 inch), and it is closer to 3/8, then the measurement to the nearest 1/8 inch should be recorded as 3/8 inch.
Learn more about Measurement here:
#SPJ11