All categories

2 years ago

Match each description to the correct relationship between the variables.

Mathematics

2 answers:

Setler79 [48]2 years ago

6 0

1 goes with no relationship, 2 is causation, 3 is correlation

sergij07 [2.7K]2 years ago

4 0

1 goes with C 2 is B, 3 is A

You might be interested in

Susanna used 2 3/8 cups of peaches and 1 2/8 cups of cherries to make a fruit cocktail. How many more cups of peaches than cherr

Snezhnost [94]

Answer:

around 1 1/8

..............

4 0

3 years ago

Read 2 more answers

Write the equation of the line that passes through the point P and is

gayaneshka [121]

Since the lines are parallel their slopes are equal. So, the equation is y=4x+b
Now we need to find the y-intercept, which is b.
Now, Plug in point p to find b:
3=4*(-1)+b
b=3+4=7
The equation is: y=4x+7

5 0

2 years ago

How do i divide an equation over a negitive number?

mina [271]

Multiply both sides by negative four to get rid of the fraction

j+18=-32

subtract 18

j=-50

5 0

3 years ago

A house cost $120,000 when it was purchased. The value of the house increases by 10% each year. Find the rate of growth each mon

Svetllana [295]

1200,000(1+.1)=(the answer) sorry I don't have a calculator with me.

3 0

3 years ago

Pls help me no explain need ❤️❤️❤️

RoseWind [281]

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

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

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (-5, 0)

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]: $\displaystyle m=\frac{-8-0}{-9+5}$
[Fraction] Subtract/Add: $\displaystyle m=\frac{-8}{-4}$
[Fraction] Divide: $\displaystyle m=2$

3 0

2 years ago