c. Find the exact solutions by using the Quadratic Formula. 15. - 12x2 + 5x +2 = 0 17. 9x2 - 6x - 4 = -5 16. -3x- - 5r + 2 = 0 %3D %3D 18. 25 + 4x2 = -20x %3D

Q: Plot 3, - 12, and 9 on the number line. -10 -5 10

A: We need to draw numbers on number line.

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A:

Q: 15+(30-3³)-42

A: NOTE: Refresh your page if you can't see any equations. .

Q: 10+7=?

A:

Q: have the same question but with 1 15 14 20 26 22 9 6? please help

A: Arrange given data in ascending order 1,6,9,14,15,20,22,26 here n=8=number of observation

Q: There are two more questions pleade

A: I have to answer for part-d and part-e, so i use the previous result .

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A: To calculate a one-proportion test or confidence interval, certain assumptions must be satisfied.…

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A:

Q: 18

A:

Q: A number s is subtracted from seven.When the result is divided by three,the quotient is two. What is…

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Q: 15+c=-12

A:

Q: What are the values of a and b?

A: To find the value of a and b for the exponential function G(x) = a b(x-2) + c, we need to use the…

Q: Make up a question that has 25 -1 as its solution. Explain.

A:

Q: o number 7

A: Candies Blue 15 Orange 16 Yellow 12 Red 14 Green 5 Conditional Probability: E and F…

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Q: Can you please answer 6 and 10 and show Word please ?

A: Given below the detailed solution

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.