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3 years ago

Can someone please help me with comparing function

1 answer:

8 0

Understand that a function is a rule that assigns to each input exactly one output. The graph of a function is the set of ordered pairs consisting of an input and the corresponding output.

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Do any of y’all know please ? which ever answer shows their work are getting brainly

ahrayia [7]

Answer:

Last one: ⅗

Step-by-step explanation:

cosF = adjacent/hypotenuse

cosF = FD/FE

= 6/10

= 3/5

5 0

3 years ago

Solve for x (9x-18) what's the answer

AleksAgata [21]

Answer:

9x² - 18x

Step-by-step explanation:

x(9x-18)

=> 9x² - 18x [Distributive Property]

7 0

2 years ago

At the Grassy Meadows Mennonite School, the total number of students in grade 7-9 is the lowest commom multiple of the numbers o

kobusy [5.1K]

Answer:

Seven

Step-by-step explanation:

Let G7, G8, and G9 be the numbers of students in the respective grades.

Then, G7 + G8 + G9 = LCM of G8 and G9

Data:

G8 = 5

G9 = 3

Calculations:

Multiples of 5: 1 2 10 15

Multiples of 3: 1 3 6 9 15

The LCM of 5 and 3 is 15.

G7 + 5 + 3 = 15 Combine like terms

G7 + 8 = 15 Subtract 8 from each side

G7 = 7

There are seven students in Grade 7.

4 0

3 years ago

The ordered pairs in the table below represent a linear function.

GenaCL600 [577]

Answer:

$\displaystyle m=2$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinates (x, y)
Slope Formula: $\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Point (6, 2)

Point (9, 8)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute in points [Slope Formula]: $\displaystyle m=\frac{8-2}{9-6}$
[Fraction] Subtract: $\displaystyle m=\frac{6}{3}$
[Fraction] Divide: $\displaystyle m=2$

5 0

3 years ago

Help pls its been 30 minutes

Elina [12.6K]

Answer:

probability = 6/7

Step-by-step explanation:

a+b+c= 30 students

there are 35 students in total.

=30/35

30/35 fully simplified = 6/7

the probability that a student earns a grade of A, B, or C is 6/7.

also, 6/7 as a decimal rounded the nearest hundreth is 0.86, FYI.

6 0

3 years ago