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3 years ago

Solve the inequality.–5r+3≥-2

Mathematics

1 answer:

andrew-mc [135]3 years ago

5 0

Answer:

the answer is r<1 that's the inequality

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Write an expression that is equivalent to x+x+x+x+-20

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Answer:

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Step-by-step explanation:

you put the x's together and since its negative,you can make it -20 instead of +-20

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3 years ago

Given the diagram, solve for the blanks below:

Papessa [141]

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go on photomath

Step-by-step explanation:

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3 years ago

Determine the probability of a negative result for a batch of size 10 if the positivity rate

Vlad1618 [11]

The probability of a negative result for a batch will be "0.3487".

Given values are:

Positivity rate,

p = 10% or, 0.1

Batch size,

n = 10

Now,

The probability of negative result will be:

→ $P (batch \ negative) = (1-p)^n$

By substituting the values, we get

→ $=(1-0.1)^{10}$

→ $= (0.9)^{10}$

→ $= 0.3487$

Thus the answer above is right.

Learn more about the probability here:

brainly.com/question/17927863

8 0

2 years ago

I NEED HELP ASAP!!!!!!! A. m= -2 B. m= -1/2 C. m= 2 D. m= 1/2

LenaWriter [7]

Answer:

A. m = -2

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Slope Formula: $\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (0, 0)

Point (1, -2)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute in points [SF]: $\displaystyle m=\frac{-2-0}{1-0}$
[Fraction] Subtract: $\displaystyle m=\frac{-2}{1}$
[Fraction] Divide: $\displaystyle m=-2$

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2 years ago

Use the table to complete Exercises 2 and 3.

sesenic [268]

Hello!

The Correct Answer's would be:

2. Federal tax rate is 15%
net weekly pay = 13644.80/52 * ( 1 - .15) - 53.60 = $169.44

3. 28% * 134350
.28 * 134350

37,618 divide by 52 = 723.42
And

4. Her refund would most likely be "19566.58".

Hope this Helps! Have A Wonderful Day! :)

3 0

2 years ago

Solve the inequality.–5r+3≥-2​

Solve the inequality.–5r+3≥-2