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2 years ago

I NEED HELP WITH THIS LAST QUESTION ON GRADE 4 MODULE 5 END OF ASSESMENT!!!

Mathematics

2 answers:

lyudmila [28]2 years ago

8 0

Answer:

Sebastian measured a total of 12 nails.

The combined length of the two longest nails is 2 4/8 inches i think

The difference in length between the longest and shortest nail is 1 2/8 i think im not sure

Harlamova29_29 [7]2 years ago

3 0

It’s 1/8 and 2/8 and 3/8

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Select the expression that represents the simplified difference.

Setler79 [48]

The simplified expression for the given function is 2x + 4 - ( 1 / x-1). The correct option is A.

<h3>What is an expression?</h3>

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that the functions are f(x) = x + 2 and h(x) = 1 / x-1. The value of the function 2f(x) – h(x) will be calculated as,

E = 2f(x) – h(x)

E = 2( x + 2 ) - ( 1 / x-1)

E = 2x + 4 - (1/x-1)

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1 year ago

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PLEASE HELP!!! PLEASE SHOW ALL OF YOUR WORK!!!

Elza [17]

The answer is c bc I just know

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3 years ago

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According to the data, Vannessa mean quiz ...

damaskus [11]

Answer: x = 108

Given the below equation

x + 13 1/2 = 121 1/2

Firstly, we need to convert the mixed fraction into an improper fraction

$\begin{gathered} x\text{ + 13}\frac{1}{2}\text{ = 121 }\frac{1}{2} \\ 13\frac{1}{2}\text{ = }\frac{(2\text{ x 13) + 1}}{2} \\ 13\text{ }\frac{1}{2}\text{ = }\frac{26\text{ + 1}}{2} \\ 13\frac{1}{2}\text{ = }\frac{27}{2} \\ 121\frac{1}{2}\text{ = }\frac{(2\text{ x 121) + 1}}{2} \\ 121\frac{1}{2}\text{ = }\frac{243}{2} \\ \text{Therefore, the new equation becomes} \\ x\text{ + }\frac{27}{2}\text{ = }\frac{243}{2} \\ \text{Isolate x} \\ x\text{ = }\frac{243}{2}\text{ - }\frac{27}{2} \\ \text{Common denominator = 2} \\ x=\text{ }\frac{243\text{ - 27}}{2} \\ x\text{ = }\frac{216}{2} \\ x\text{ = 108} \end{gathered}$

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1 year ago

Enter the equation of the line in slope-intercept form.

antiseptic1488 [7]

Answer:

ajfbgaulfgsuidglml

Step-by-step example:

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3 years ago

Part A: Use the computer output to determine the LSRL. Identify all the variables used in the equation. (3 points) Part B: What

gayaneshka [121]

Answer:

Follows are the solution to the given point:

Step-by-step explanation:

please find the correct question:

In choice a:

The smallest square line would be from the production.

$Sales = -7.567857143 + 0.917857143 \times Makeup\ Videos.$

Purchases of Cosmetics & Makeup Demo Clips are the factors used in the calculation.

In choice b:

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In choice c:

Because the vector Cosmetics Demonstration videos are critical with 5.11E-07 p-value, which is less than 0.05 and $R^2 = 99.53$ . It may assume that increasing making-up purchases is attributed to tutorials for online makeup.

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3 years ago