The system of equations to find the number of 5-point and 2-point problems on the math test is x + y = 29 and 5x + 2y = 100, where x and y are the numbers of 5-point and 2-point problems respectively.
The question posed involves setting up a system of equations to determine how many of each type of problem are on a math test. There are two types of problems: those worth 5 points and those worth 2 points, with the test having a total of 29 problems and worth 100 points in all. To solve this, we can define two variables, let's say x represents the number of problems worth 5 points and y represents the number of problems worth 2 points.
We can set up the following system of equations:
Solving this system will give the number of 5-point problems and 2-point problems on the test.
#SPJ3
Answer:
3²
Step-by-step explanation:
We have to use BPEMDAS Order of Operations:
B - Brackets
P - Parenthesis
E - Exponents
M - Multiply
D - Divide
A - Addition
S - Subtraction
We use this order left to right. Since we have parenthesis, we look at that first. Inside, we have division and exponents. Since exponents come first, we have to evaluate 3² first.
Answer:
square the 3
Step-by-step explanation:
In the order of operations, you must do the exponent inside the parentheses first, so the first step is:
4(27 ÷ 3²) =
= 4(27 ÷ 9)
Answer: square the 3
Answer:
is this about corona but the answer is 23
Step-by-step explanation:
Thank you in advance
For this case we have the following function:
To find the time when it reaches its maximum height, what we must do is to derive the function.
We have then:
We set zero and clear the time:
Then, we evaluate the time obtained for the function of the height.
We have then:
Answer:
It will take the rocket to reach its maximum height:
the maximum height is:
Answer:
The answer is 82
Step-by-step explanation:
Answer:
82.5000001 Close to around this ( maybe .11 off)
Explanation:
27.5 ÷ .33333333 = 82.5000001