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3 years ago

How do you graph y= square root 4-x

Mathematics

1 answer:

Ksivusya [100]3 years ago

6 0

Hi! Your answer is below!

Answer- Here's a simple model:

<span><span>X⟶f⟶Y

This is just something to help you out! I found it while searching on the internet! I have no Idea what the answer is, but in my defense, I think it's going to be choice 3!

Srry if I couldn't help! Glad if I could help!</span></span>

You might be interested in

Select all the fractions that are represented by a repeating decimal .

exis [7]

Answer:

A e f

Step-by-step explanation:

Hope this was helpful!!!

3 0

3 years ago

Classify the polynomials by its degree and the number of terms.

yaroslaw [1]

Answer:

1.) 7th degree trinomial

2.) 5th degree binomial

Step-by-step explanation:

The degree of a term of a polynomial is the sum of the exponents of all the variables of that term. The degree of a polynomial is the same as the term with highest degree. Remember that a plain variable has degree 1. FOr example, 5x is a term of first degree because x is the same as x^1, so its degree is 1.

1.) m^5n^2 +mn^2 + n^6

Look at each term:

m^5n^2: degree = 5 + 2 = 7

mn^2: degree = 1 + 2 = 3

n^6: degree = 6

The highest degree of any term is 7, so the degree of the polynomial is 7.

The polynomial has 3 terms, so it's a trinomial.

Answer: 7th degree trinomial

2.) 12a^3b + 9a^2bc^2

Look at each term:

12a^3b: degree = 3 + 1 = 4

9a^2bc^2: degree = 2 + 1 + 2 = 5

The highest degree of any term is 5,so this is a 5th degree polynomial.

The polynomial has two terms, so it's a binomial.

Answer: 5th degree binomial

5 0

3 years ago

The current value of an investment is 125 percent of its initial value.The increase in value is $10million.What was the initial

kicyunya [14]

Answer:

$40 million

Step-by-step explanation:

According to the scenario, computation of the given data are as follows,

Current value = 125%

which means that current value is 25% more than its initial value.

Let Initial Value = X

So, Increase in investment value = 25% × X = 0.25X

Given, increase value = $10million

So, 0.25X = $10 million

= X = $10million

= X = $10million ÷ 0.25

= X = $40 million

Hence the initial value of investment is $40million.

5 0

3 years ago

Renee, Susan, and Martha will share the cost to rent a vacation house for a week. Renee will pay 40 percent of the cost. What fr

Rom4ik [11]

Answer:

Amount paid by Martha = $200

Amount paid by Renee = $320

Amount paid by Susan = $280

Step-by-step explanation:

Here, the given question is INCOMPLETE.

Renee, Susan and Martha will share the cost to rent a vacation house for a week. Renee will pay 40% of the cost. Susan will pay 0.35 of the cost. Martha will pay the remainder of the cost. If the cost to rent the vacation house is $800, how much will each person pay?

Here, the total cost of the vacation = $800.

Renee pays 40% of the cost.

Calculating 40% of $800, we get:

$\frac{40}{100} \times 800 = 320$

So, Renee pays a total of $320 in the cost of vacation. ... (1)

Susan pays 0.35 = 35 % of the cost.

Calculating 35% of $800, we get:

$\frac{35}{100} \times 800 = 280$

So, Susan pays a total of $280 in the cost of vacation. ... (2)

Now, The amount paid by { Renee + Susan + Martha} = $800

⇒ $320 + $280 + Amount paid by Martha = $800

⇒Amount paid by Martha = $800 - $600 = $200

Hence, Amount paid by Martha = $200

Amount paid by Renee = $320

Amount paid by Susan = $280

7 0

3 years ago

Quick Start Company makes 12-volt car batteries. After many years of product testing, the company knows that the average life of

Tanzania [10]

Answer:

17.11%

Step-by-step explanation:

since 43.2 months is the mean, and the standard deviation is 7.7 months

that means if we take the z score:

z=(36-43.2)/7.7

now that we know how many standard deviations you are away from the mean: -0.9351

using the zscore table you can find the proportion, or you can use the calculator if you have one that can do that.

you get 0.1711 which in percentages is 17.11%

7 0

3 years ago