Answer:
-1
Step-by-step explanation:
The mode is just the data point that is present the most, which is -1.
Answer:
-1
explanation:
A circle has a diameter of 4 inches. A square has a side length of 4 inches. What is true about the areas of these two figures?
Simplify the numerator [n] and give the factors of the denominator [d] after simpifying.
Hi... U should do like this...
If u cant see it well zoom in
Butt please help me i need this now!
4x - 2y = -20
7x + 2y = -2
Answer:
(-2, 6)
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASEquality PropertiesAlgebra I
Solving systems of equations using substitution/eliminationSolving systems of equations by graphingStep-by-step explanation:
Step 1: Define systems
4x - 2y = -20
7x + 2y = -2
Step 2: Rewrite systems
4x - 2y = -20
Add 2y to both sides: 4x = 2y - 20Divide 4 on both sides: x = 1/2y - 5Step 3: Redefine systems
x = 1/2y - 5
7x + 2y = -2
Step 4: Solve for y
Substitution
Substitute in x: 7(1/2y - 5) + 2y = =-2Distribute 7: 7/2y - 35 + 2y = -2Combine like terms: 11/2y - 35 = -2Add 35 to both sides: 11/2y = 33Isolate y: y = 6Step 5: Solve for x
Define original equation: 7x + 2y = -2Substitute in y: 7x + 2(6) = -2Multiply: 7x + 12 = -2Subtract 12 on both sides: 7x = -14Divide 7 on both sides: x = -2Step 6: Graph systems
Check the system.
What is the equation in slope-intercept from of the line that passes through the point (3, 1) and is parallel to the line represented by y = 2.4x + 6.5?
An image of a celebrity is going to be used on a promotional billboard. The person is 6 feet tall in real life, and 24 feet tall on the billboard. What is the scale factor of this dilation?
Answer:
3.5
Step-by-step explanation:
Find the value of y
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