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3 years ago

Select the undefined term that best defines the arrow pictured point line plane

Mathematics

2 answers:

MArishka [77]3 years ago

7 0

The answer is B. Line.

That is because a point is just a dot and lane is represented by a rectangle or a parallelogram.

Hope this helps :)

Sidana [21]3 years ago

6 0

Answer: line

Step-by-step explanation:

The three undefined terms in geometry are :-

1) point [no dimension]

2) line [one dimension]

3) plane [two dimension]

In the given figure the arrow has only length and no thickness, so it is one dimensional.

Hence, the be undefined term that best defines the arrow pictured is "A line has one dimension because it is made up of all points that extend infinitely in either direction.'

A line is a straight one-dimensional geometric undefined shape . It has only length . It extends infinitely in both directions.

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Solve for x: -8 < x-1 < 5

olchik [2.2K]

Answer:

6 > x > -7

Step-by-step explanation:

-8 < x - 1 < 5

+1 + 1 + 1

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-7 < x < 6

The above answer is written in reverse, which is the exact same result.

I am joyous to assist you anytime.

5 0

3 years ago

How would you solve this equation?use words only 2+4=8

QveST [7]

Answer:

x=2

Step-by-step explanation:

First, subtract four on both sides and then divide both sides by 2 to get x=2.

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3 years ago

One week, Eva earned $126.00 at her job when she worked for 6 hours. If she is paid the same hourly wage, how much would she mak

olchik [2.2K]

Answer:

Eva will have $462 after 22 hours

Step-by-step explanation:

Eva will have $462 after 22 hours because 126/6=21

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3 0

3 years ago

Please help! Can anyone help me out with this question?

TEA [102]

Answer:

$\displaystyle h'(s) = 64s + 20$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Distributive Property

Algebra I

Terms/Coefficients

Calculus

Derivatives

Derivative Notation

Derivative of a constant is 0

Basic Power Rule:

f(x) = cxⁿ
f’(x) = c·nxⁿ⁻¹

Derivative Rule [Product Rule]: $\displaystyle \frac{d}{dx} [f(x)g(x)]=f'(x)g(x) + g'(x)f(x)$

Step-by-step explanation:

Step 1: Define

$\displaystyle h(s) = (-8s - 9)(-4s + 2)$

Step 2: Differentiate

[Derivative] Product Rule: $\displaystyle h'(s) = \frac{d}{ds}[(-8s - 9)](-4s + 2) + (-8s - 9)\frac{d}{ds}[(-4s + 2)]$
[Derivative] Basic Power Rule: $\displaystyle h'(s) = (1 \cdot -8s^{1 - 1} - 0)(-4s + 2) + (-8s - 9)(1 \cdot -4s^{1 - 1} - 0)$
[Derivative] Simplify: $\displaystyle h'(s) = (-8)(-4s + 2) + (-8s - 9)(-4)$
[Derivative] Distribute [Distributive Property]: $\displaystyle h'(s) = 32s - 16 + 32s + 36$
[Derivative] Combine like terms: $\displaystyle h'(s) = 64s + 20$