MATHEMATICS COLLEGE

Help i have to turn this in 3 min someone????​
help i have to turn this in 3 min someone????​ - 1

Answers

Answer 1
Answer:

Answer:

A

Step-by-step explanation:

Related Questions

CIO and MAP are supplementary MAP measures five times the other angle. What is the complement of the smaller anglo?Provide the equation to solve for the unknown angle Measure of Angle CIOMAPComplement of smaller angle
When graphed, which function has a horizontal asymptote at 4? A. f(x)= 2(3^x)+4B. f(x)=2x-4C. f(x)=-3x+4D f(x)= 3(2^x)-4
Can someone please help to explain this to me? I have been trying to work at it and have spent time watching multiple videos trying to figure it out, but am unable to figure it out. Any help would be much appreciated! Thank you.
7 is what percent of 8
Evaluate the given integral by making an appropriate change of variables, where R is the region in the first quadrant bounded by the ellipse 64x2 + 81y2 = 1. $ L=\iint_{R} {\color{red}9} \sin ({\color{red}384} x^{2} + {\color{red}486} y^{2})\,dA $.

(2x+3)(x+1) simplified

Would love the solution worked out also thank you

Answers

(2x + 3) (x + 1)

2x² + 3x + 2x + 3

2x² + 5x + 3

Answer: 2x^2+5x+3

Step 1

(2x)(x)+(2x)(1)+(3)(x)+(3)(1)

Step 2

2x^2+2x+3x+3

Final Answer

2x^2+5x+3

Required information NOTE: This is a multi-part . Once an answer is submitted, you will be unable to return to this part A club has 28 members. How many ways are there to choose four members of the club to serve on an executive committee? Numeric Response nces

Answers

Answer:

491400

Step-by-step explanation:

Given : A club has 28 members.

To Find : . How many ways are there to choose four members of the club to serve on an executive committee?

Solution:

We are supposed to choose  four members of the club out of 28.

So, we will use combination

Formula : ^nC_r=(n!)/(r!(n-r)!)

n = 28

r = 4

Substitute the values :

^(28)C_(4)=(28!)/(4!(28-4)!)

^(28)C_(4)=(28 * 27 * 26 * 25 * 24!)/(4!(24)!)

^(28)C_(4)=(28 * 27 * 26 * 25 * 24)/(4 * 3 * 2 * 1)

^(28)C_(4)=491400

Hence there are 491400 ways o choose four members of the club to serve on an executive committee

If the independent variable becomes very large what would be the expected change in the dependent variable

Answers

Answer: The independent variable is the variable the experimenter changes or controls and is assumed to have a direct effect on the dependent variable. ... The dependent variable is the variable being tested and measured in an experiment, and is 'dependent' on the independent variable.

Step-by-step explanation:

Which number line represents the solutions to lx - 5| = 1?

Answers

Answer:

The answer is B, or the second one

Step-by-step explanation:
The answer is B

Hope this helps!

A quadratic equation is shown:x2 - 14x + 41 = 0
Which of the following is the first correct step to write the above equation in the form (x - p)2 = 9, where p and q are integers?
x2 - 14x + 41 + 8 = 0 + 8
x2 - 14x + 41 + 9 = 0 + 9
x2 - 14x + 41 - 8 = 0 - 8
x2 – 14x + 41 - 9 = 0 - 9

Answers

Answer:

The correct answer is the first option

Step-by-step explanation:

Quadratic Equation

The standard form of a quadratic equation is

ax^2+bx+c=0

Sometimes we need to change the expression of the same equation to the form

(x-p)^2=q

To accomplish that change, we usually modify the left-hand expression to make it look like the square of a binomial.

The given quadratic equation is

x^2-14x+41=0

Recall the square of a binomial is

(x-p)^2=x^2-2px+p^2

The first term is already present. The second term gives us the value of p:

-2px=-14x

Solving

p=7

Now we need to produce the third term p^2=49. We only have 41, thus we need to add 8 to both sides of the equation:

x^2-14x+41+8=0+8

The correct answer is the first option

●Jamie went out to her grandfather's farm.
Her grandfather has pigs and chickens on his farm.
She noticed that there were a total of 26 heads and
68 feet among them. How many chickens and how
many pigs did her grandfather have?

Answers

Answer:

8 pigs

Step-by-step explanation:

Since every animal has only 1 head, a total of 26 heads suggests that there are 26 animals in total.

Suppose all animals are chickens.

Total no. of feet = 26 chickens × 2 feet

                           = 52 feet

Difference in total no. of feet = 68 feet - 52 feet

                                                = 16 feet

Difference in no. of feet each animal has

= 4 feet (a pig) - 2 feet (a chicken)

= 2 feet

∴ No. of pigs = 16 feet ÷ 2 feet

                      = 8 pigs
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