Mathematics College

Help me solve this please it’s the last question

Answers

Answer 1

Answer:

32?

Step-by-step explanation:

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Related Questions

The line y=kx+4 goes through the point (2,-2)
K=-3
Sketch the graph of the line (need ASAP!!)

Answers

We can see that the value of k is -3, then the line is:

y = -3*x + 4

By finding two points of the line, we can graph the line like in the image you can see below.

How to sketch a graph of the line?

Here we have the following linear equation:

y = k*x + 4

We know that this line goes through the point (2, -2), then we can replace these values in the above equation so we get the value of k.

-2 = k*2 + 4

Solving this, we can find the value of k.

-2 - 4 = k*2

-6 = k*2

-6/2 = k = -3

So the value of k, the slope of the line, is k = -3.

Then the line is:

y = -3*x + 4

If we evaluate in x = 1, we get:

y = -3*1 + 4 = 1

So, at this point we know that the line passes through points (1, 1) and (2, -2).

Now we can draw these two points on a coordinate axis, and then connect them with a line. That will be the graph of the linear equation.

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Use inductive reasoning to find a pattern for the answer then use the pattern to guess the result of the final calculation and perform the operations to see if your answer is correct

Answers

Given:

1 = 1²

1 + 3 = 2²

1 + 3 + 5 = 3²

1 + 3 + 5 + 7 = 4²

1 + 3 + 5 + 7 + 9 = 5²

1 + 3 + 5 + 7 + 9 + 11 = ___

Let's find the answer and determine the pattern.

Here, we have:

1 + 3 = 4

Now, write the sum as a perfect square:

4 = 2²

For the third equation:

1 + 3 + 5 = 9

Now, write the sum as a perfect square:

9 = 3²

This means the result will be the sum written as a perfect square.

Thus, we have:

1 + 3 + 5 + 7 + 9 + 11 = 36

Now, let's write the sum (36) as a perfect square:

36 = 6²

Therefore, we have:

1 + 3 + 5 + 7 + 9 + 11 = 6²

• ANSWER:

6²

2yd - 1ft = _____yd ______ft?

Answers

Answer: 1yd 2ft

Explanation

s we have a subtraction, we have to have the same units. Thus, in order to do so we have to consider that 1 yd = 3ft:

[tex]\frac{3ft}{1yd}[/tex]

Then, converting 2yf to ft:

[tex]2yd\cdot\frac{3ft}{1yd}=6ft[/tex]

Now, we can make the subtraction:

[tex]6ft-1ft=5ft[/tex]

Finally, we can convert 3 ft to one yd:

[tex]3ft\frac{1yd}{3ft}=1yd[/tex]

and we have 2 ft left.

Find each value.Show calculations for each problem

Answers

In the given expression :

[tex]a_n=-8n[/tex]

we need to find the value of n at which, an = -24

[tex]\begin{gathered} \text{Substitute the value of a}_n=-24\text{ in teh express}ionofa_n \\ a_n=-8n \\ -24=-8n \\ or \\ -8n=-24 \\ \text{Dividing both side by (-8)} \\ \frac{-8n}{-8}=\frac{-24}{-8} \\ n=3 \end{gathered}[/tex]

Thus, at n=3, the an = -24

Identify the sample space of the probability experiment: answering a multiple choice question with A, B, C, and D as the possible answers.

Answers

By definition, a sample space is a collection or a set of possible outcomes of a random experiment. In our problem, we have four different outcomes. A, B, C and D. This is our sample space

[tex]S=\lbrace A,B,C,D\rbrace[/tex]

Write an expression for the amount of money (in nickels) in n dollars.

PLEASE HELP ITS DUE IN AN HOUR

Answers

An expression for the amount of money (in nickels) in n dollars is 20n nickels.

How many nickels are in a dollar?

A nickel is a five-cent coin produced by the United States Mint that is made of a copper-nickel alloy rather than silver. Because 100 cents equal one dollar and one nickel equals five cents, we conclude that 20 nickels are equivalent to one dollar.

To write an expression for the amount of money (in nickels) in n dollars,

Convert the n dollars to nickels.

1 dollar = 20 nickels

So, n dollars = 20n nickels

The required expression for the amount of money (in nickels) in n dollars is 20n nickels.

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Match each word with the phrase that best defines it.
insurance
liability
compensate
premium
deductible
to pay the value of something that has been
lost or stolen
the amount of money a consumer must pay
an insurance company
a responsibility to pay for or to fix a problem
a financial service that protects a consumer
in exchange for payments
the money a consumer must pay for a claim
before the policy takes over

Answers

Insurance - A financial service that protects a consumer

Liability - A responsibility to pay for or to fix a problem

Compensate - To pay the value of something that has been lost or stolen

Premium - The amount of money a consumer must pay an insurance company

Deductible - The money of a consumer must pay for a claim before the policy takes over

Insurance is a legal agreement, evidenced by a policy, under which a policyholder receives financial security or compensation from an insurance provider against losses.

Liability is a general phrase that refers to many types of coverages to assist in defending you or your company in the event that a claim or lawsuit is made against you or your organization.

The amount that the insurance provider has agreed to pay for insured losses that are mentioned in your policy is referred to as "compensation."

You pay a premium when you purchase an insurance policy. Your recurring payments for many popular insurance products, such as life, car, business, homeowners, and renters, are known as premiums.

The sum of money you must contribute to an insured loss is known as a deductible.

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What is the congruence, if any , that will prove the given triangles congruent?

Answers

Given:

The triangle FTP and triangle JTA is given.

In the given triangles,

[tex]\begin{gathered} \angle P\cong\angle A \\ \angle F\cong\angle J \\ \angle T\cong\angle T \end{gathered}[/tex]

As only three angles of both triangles are similar we can not say that the given traingles are congruent.

So, Option A is correct.

Which Zeros of the polynomial function partially graphed below have even multiplicity?

Answers

The Zeros of the polynomial function partially graphed below have even multiplicity are x = -3 and x = 3.

What are the Zeros of the Polynomial?

The zeros of a Polynomial graph are simply the points where the graph curve crosses the x-axis.

In simply terms, the Zeros of a function are the values of the independent variable that make the function equal to 0. Multiplicity just refers to how many copies of a given zero exist.

From the given graph, the zeros of the Polynomial function are x = 2 and x = 3 and x = -3

An odd multiplicity means the graph of the function crosses the x-axis at that point. An even multiplicity means the curve contacts the x-axis at that point and backs instead of crossing.

Thus, the odd multiplicity is at x = 3

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Suppose you buy a phone for $750 and sign up for a one-year service contract that costs $110 per month. What is the total cost you will pay over the length of the contract?

Answers

Answer:

$2070

Step-by-step explanation:

→ Find the total cost of 12 months

750 + ( 12 × 110 ) = 2070

ANSWER:
$1,320

EXPLANATION:
If the contract is only one year and it is $110 per month in that year, we know that there are 12 months in a year, so our work should look like, 110 x 12 = 1,320

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Which is a function?
{(12, 3), (11, 2), (10, 1), (9, 0), (8, 1), (7, 2), (6, 3)}
{(6, 3), (5, 2), (4, 1), (3, 0), (4, –1), (5 ,–2), (6 ,–3)}
{(1000, 10), (1000, 12), (1000, 16), (100, 5), (100, 7), (78, 3), (90, 5)}
{(7, 2), (100, 10), (13, –7), (7, 9), (10, 100), (4, –2), (5, 5)}

Answers

Answer: {(12, 3), (11, 2), (10, 1), (9, 0), (8, 1), (7, 2), (6, 3)}

Step-by-step explanation:

Each value of x corresponds to only one value of y, making the relation a function.

2sinxcosx/sin^2x+cos^2x-1=1

Answers

The simplified equation is sin(2x) = 2

How to determine the value of the trigonometry formula?

The trigonometry ratio is given as

2sinxcosx/sin^2x+cos^2x-1= 1

Rewrite the equation of the trigonometry formula properly