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2 years ago

11

Lin rode her bike 2 miles in 8 minutes. She rode at a constant speed. Complete the table to show the time it took her to travel

different distances at this speed. like how many miles in a min and how many mins to travle 1 mile

1 answer:

pantera1 [17]2 years ago

8 0

Answer:

The answer is 56

Step-by-step explanation:

I'm smart and you are dumb

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Needing help with this!

Sonbull [250]

assuming the scale is by 1,

a) the slope is rise/run so it rises 3 units and moves 4 units right therefore the slope is 3/4

b) the y intercept is where the line crosses the y axis so by looking at the graph you can tell that the y int is 1

c) and the equation is made up of the slope and the y intercept: y= 3/4x + 1

6 0

3 years ago

Write the vector YZ in component form.<br> Y(-9, 2) Z(3, -4)

Temka [501]

Answer:

$\displaystyle \overrightarrow{YZ} = \$

General Formulas and Concepts:
<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

<u>Algebra I</u>

Coordinate Planes

Coordinates (x, y)

<u>Pre-Calculus</u>

Vectors

Component Form: $\displaystyle \overrightarrow{XY} = \$

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify.</em>

Point Y(-9, 2)

Point Z(3, -4)

<u>Step 2: Find</u>

Substitute in points [Vector Component Form]: $\displaystyle \overrightarrow{YZ} = \$
[Order of Operations] Evaluate: $\displaystyle \overrightarrow{YZ} = \$

6 0

2 years ago

A set of input and output values, such that each input has one or more outputs, is called a

Ainat [17]

Answer:

function

Step-by-step explanation: A function is the one where you put an input to find x or y

5 0

3 years ago

Factor the expression and then evaluate without a calculator: 3·(m−4)−n·(m−4), if m=5, and n=4 : The factored expression is ___,

vlada-n [284]

Answer:

-1

Step-by-step explanation:

equation:

3(5-4)-4(5-4)

3*5-3*4 -4*5-4*-4

15-12-20+16

3-4

-1

6 0

3 years ago

Mrs. Pollo was making pizza. She used 3/8 of a cup of olives to make 1 pizza. At this rate, what amount of olives would she use

-BARSIC- [3]

Answer is 3/16 cup
She used 3/8 cup of olives on one pizza
She is going to use 1/2 of 3/8 cup for 1/2 pizza
1/2 of 3/8 = x
Multiply (1/2)(3/8) =
3/16 cup of olives

4 0

2 years ago

Read 2 more answers