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3 years ago

I’m lazy to do this XD But I’m kinda confused

Mathematics

1 answer:

stiv31 [10]3 years ago

5 0

Answer:

1) 20 Students 2) 5 Students 3) 11 Students

Step-by-step explanation:

1) Count how many numbers are there (not digits)

2) Count the number of 3's and 4's found

3) Count the number of times a number equal to or greater than 6 appears in the data range.

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What is 6.877 rounded to the nearest whole number

stiks02 [169]

It is 7, because you always have to round up if the next decimal is greater than or equal to 5 (depending on where you live).

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3 years ago

Read 2 more answers

Differentiating Exponential Functions In Exercise, find the derivative of the function.

aleksandrvk [35]

Answer:

Derivative of the function will be $-2e^x$

Step-by-step explanation:

We have given the expression $y=\frac{10}{1}-2e^x=10-2e^x$

We have to find the derivative of the function

So $\frac{dy}{dx}=\frac{d}{dx}10-2\frac{d}{dx}e^x$

We know that derivative of any constant value is 0

So $\frac{dy}{dx}=\frac{d}{dx}10-2\frac{d}{dx}e^x=0-2e^x=-2e^x$

So derivative of the function will be $-2e^x$

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3 years ago

A shirt purchased at full price for $20, or a $30 shirt purchased for 50% (half ) off?

Vesna [10]

The 30 dollar shirt is now 15$

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3 years ago

7. William wrote a check for $150.00 for his gas bill, but he only has 96.26 in his checking account. What will happen to the ch

Alex17521 [72]

Answer:

-$53.74

Step-by-step explanation:

96.26 - 150.00 = -53.74

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3 years ago

Evaluate w (-9). w (n) = n2 +5

Artyom0805 [142]

Answer:

w(-9) = 86

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Function Notation

Step-by-step explanation:

Step 1: Define

w(n) = n² + 6

w(-9) is n = -9

Step 2: Evaluate

Substitute: w(-9) = (-9)² + 5
Exponents: w(-9) = 81 + 5
Add: w(-9) = 86

5 0

3 years ago