Answer:
A
Step-by-step explanation:
vertical are always opposite each other
complementary are 180
supplementary are 90
Answer:
You haven't given all the data examples as there is just one box plot.
If there are only two choices of Data then go with the first one on picture as it handles data up to 24
The first data on picture also balances the data 15, 17 and 19 and 19 as the first two quarters. So seems to draw the median at 19 and out of the two examples is more consistent to quarters 1-4 = 15-24
Step-by-step explanation:
I would look for answers that represent the whole data
1st qtr = 13-15 = 2
2nd qtr = 15-19 = 4
3rd qtr = 19- 21 = 2
4th quarter = 21-24 = 2
As 2nd qtr is twice as big it still only represents 25% data
Like terms are terms with the exact same variables, and the exact same degree of each variable...simply put, the exponents of each variable have to be exactly the same.
The given term 12 ad³ has variables a and d. a has a degree of 1 and d has a degree of 3.
The term 3ad³ has the same variables and the same degree, and is therefore the like term.
A two digit number has a tens digit and a ones digit.
Let's say x = tens digit and y = ones digit
"The sum of the digits is 5"
x + y = 5
The next phrase is "the number multiplied by 3 is 42" but we need to represent the number using the digits. So they need to be multiplied first by their place value and added together. [Example: 34 = 3(10) + 4(1)]
The number is: 10x + y
3(10x + y) = 42
The system of equations: (two equations for two unknowns)
x + y = 5
30x + 3y = 42
Then you can use substitution or elimination to combine and solve.
I'll use elimination, multiply the entire top equation by -3 and add the equations together. y will cancel out
-3x - 3y = -15
30x + 3y = 42
------------------
27x + 0 = 27
x = 1
then plug x = 1 into either equation to find y
1 + y = 5
y = 4
remember the x and y represent digits so the number xy is 14
