3. What is a polynomial function in standard form with zeros 1,-1, 2, and 4?

Answer:

?

Step-by-step explanation:

The linear equation with undefined slope and an x-intercept of -13 is:

x = -13

The general linear equation is written as:

y = a*x + b

Where a is the slope and b is the intercept of the y-axis.

And undefined slope is used only for vertical lines, where the slope (technically) tends to infinite.

These lines are of the form x = K, where K is a real number. (so we have x = constant)

And we know that the x-intercept is at x equal -13, with that we can conclude that the constant will be equal to -13, then the equation of the line is:

x = -13.

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The solution to the system of equations is A. (-2, 2)

The system of equation was:

2x + 3y = 2 ..... i

y = 1/2x + 3 ...... ii

Substitute equation ii into i

2x + 3/2x + 9 = 2

Multiply through by 2.

7x + 18 = 4

7x = -14

Divide

x = 14/7

x = -2

Also, y = 1/2x + 3

y = 1/2(-2) + 3

y = -1 + 3

y = 2

Therefore, the solution to the system of equations is (-2, 2).

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Lukas graphed the system of equations shown. 2x + 3y = 2 y = A system of equations. 2 x plus 3 y equals 2. y equals StartFraction one-half EndFraction x plus 3.x + 3 A coordinate grid with 2 lines. The first line passes through the points labeled (negative 2, 2), (0, 0.67) and (1, 0). The second line passes through the points labeled (negative 2, 2) and (0, 3). What is the solution to the system of equations? (–2, 2) (0, 0.67) (0, 3) (1, 0)

Answer:

B)

Step-by-step explanation:

no. of Classes = x

cans = 220

220×x = 220x

no.of classes × cans = total number of cans

Answer:

14x + 124

General Formulas and Concepts:

Algebra I

Step-by-step explanation:

Step 1: Define Expression

(9x + 29) + (93 - 5x) + (10x + 2)

Step 2: Simplify

Step-by-step explanation:

1, Rearrange the problem.

(9+29)+(9−5)+(10+2)

(9x+29)+(93−5x)+(10x+2)

(9+9)+(−5+93)+(10+2)

2, Solve.

14x+124

14x+124

Answer:

120

Step-by-step explanation:

baqhBajBjabajabqj

Answer:

[tex]\sqrt{72} =8.48528\\\sqrt{619} =24.8797\\\sqrt{77} =8.77496\\\sqrt{89} =9.43398[/tex]

Step-by-step explanation:

hope this helps :)

Answer:

r > 7

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Step-by-step explanation:

Step 1: Define inequality

7r + 8 > 64 - r

Step 2: Solve for r

Here we see that any value r greater than 7 would work as a solution to the inequality.

Answer:

C. typing 210 words in 5 minutes

Step-by-step explanation:

Because 210 divided by 5 equals 42 over 1. :)

Answer:

C. Typing 210 words in 5 minutes

Step-by-step explanation:

42 words per minute, so think about this. 42 plus 42 is 84, so it is not A cause a to less than 84. And it is not Ba either cause 84 words is 2 minutes. 42×5=210

Answer:

If x+y=4×-y =6 then what is the question

Answer:

15.1

Step-by-step explanation:

Answer:

k

Step-by-step explanation:

The equation representing proportion is

y = kx ← k is the constant of proportionality

Answer:

1,2,4

Step-by-step explanation:

Answer:

Trust the person above me, they're correct it's A,B,D

Step-by-step explanation:

Answer:

A. 190 Teenagers

B. 200 Teenagers

C. A situation where we can have percentage greater than 100 % is found during increase in growth of population

Step-by-step explanation:

Part A.

Mike surveyed 250 teenagers to find out their favorite food. He found that 76% of the teenagers surveyed like burgers. Part How many teenagers surveyed like burgers?

We were told from the question, 76% of the teenagers surveyed loved burgers.

Total number of teenagers = 250

Therefore, the number of teenagers surveyed that loved burgers =

76/100 × 250

= 190 teenagers

Part B: In another survey, Jane found that 25% of the total number of teenagers surveyed like sandwiches. If 50 teenagers like sandwiches, what is the total number of teenagers that Jane surveyed?

Let the total number of teenagers surveyed be represented by x

Therefore,

25% of x = 50 teenagers

25/100 × x = 50

25x/100 = 50

Cross Multiply

25x = 100 × 50

25x = 5000

x = 5000/25

x = 200

Therefore, 200 teenagers were surveyed

Part C: Give an example of a situation in which a percentage is greater than 100%. (2 points)

A situation where we can have percentage greater than 100 % is found during increase in growth of population

Answer:

Mark above brainiest!

Step-by-step explanation:

You cant make brainly without a second answer! ;] So mark them brainly!

Answer:

Probability = the number of ways of achieving success. the total number of possible outcomes.

Step-by-step explanation:

For example, the probability of flipping a coin and it being heads is ½, because there is 1 way of getting a head and the total number of possible outcomes is 2 (a head or tail). We write P(heads) = ½ .

Answer:

The x-intercept represents when the water level of the Eastview pond. This shows that the Eastview pond's water level reached 0 at 52 (days/years/hours/minutes... etc).

Answer:

98 teaspoons

Step-by-step explanation:

Aashvi is making garlic naan. The recipe calls for 2 cups of flour, but Aashvi only has teaspoons. If 24 teaspoons are equal to 1/2 cup, how many teaspoons will Aashvi use to measure 2 cups of flour? *

From the above question, we understand that:

1/2 cup of flour = 24 teaspoons

2 cups of flour = x teaspoons

Cross Multiply

1/2x = 24 × 2

x = 48 ÷ 1/2

x = 48 × 2

x = 98 tea spoons

Therefore, Aashvi will use 98 teaspoons to measure 2 cups of flour.

Answer:

27 candies are chocolate candies.

Step-by-step explanation:

What we need to do is find 30% of 90, since this number will be the number of chocolate candies.

30% of 90 is basically 3/10 (30%) of 90:

(3/10) x 90 = 27

There are 27 chocolate candies.

Answer:

27

Step-by-step explanation:

it is as simple as 3*90÷10

Answer: There are 5 five minute intervals.

I hope this helps, and Happy Holidays! :)

Answer:

25, 5 minute intervals.

Step-by-step explanation:

Hope this helps and you have a great day!

Answer:

B

Step-by-step explanation:

The function that describes the one-sided limits at x = c.

[tex]\lim_{x \to c^-} g(x) = a\\\\ \lim_{x \to c^-} g(x) = a[/tex]  ( for some value of a).

A discontinuity is removable if the limit of the function at the point of discontinuity exists and the value of the function exists but they aren't equal to each other.

We can remove that discontinuity by making the value of the function equate to the limiting value of the function at that point.

Function g(x) has a removable discontinuity at x = c,

where g(c) is undefined.

In this case, the statement that's is true for g(x) is that you can remove the discontinuity at x = c by defining g(c) = a.

The function that describes the one-sided limits at x = c.

[tex]\lim_{x \to c^-} g(x) = a\\\\ \lim_{x \to c^-} g(x) = a[/tex]  ( for some value of a).

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Answer: 2.339

Step-by-step explanation:

Make sure that you align your decimal points. The 1 shouldn't line up with the 7.

Instead, write your equation like:

2.37

- 0.031

The numbers don't match up, but instead, the decimals do.

I hope this helps! :)

Answer:

10bags

Step-by-step explanation:

Answer:

10 bags.

Step-by-step explanation:

I got it right on my quiz- Edge2020

Answer:

$635

Step-by-step explanation:

She made a total of $959 anad last year she made $324 so you then subtract the ammounts because the problem wants to know how much MORE she made.

The percentage is calculated by dividing the required value by the total value and multiplying by 100.

Required percentage value = a

total value = b

Percentage = a/b x 100

The more amount made this year is $635.04

The percentage is calculated by dividing the required value by the total value and multiplying by 100.

Example:

Required percentage value = a

total value = b

Percentage = a/b x 100

Example:

50% = 50/100 = 1/2

25% = 25/100 = 1/4

20% = 20/100 = 1/5

10% = 10/100 = 1/10

We have,

Your friend made $324 babysitting last year.

This year she made 296% of what she made last year.

This means,

The amount this year.

= 296/100 x 324

= $959.04

The difference in the amount.

= $959.04 - $324

= $635.04

The difference in the amount can also be calculated as,

= 296% - 100%

= 196% more this year.

So,

196% of $324

= 196/100 x 324

= $635.04

Thus,

The more amount made this year is $635.04

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Answer:

xy=3

QR =12

Step-by-step explanation:

Answer:

Step-by-step explanation:

XY is 3 (B)

QR is 12 (B)

Brainliest? Have a good day!

Answer:

4 buttons

Step-by-step explanation:

first divide 3.5 by 0.85 and you will be able to buy at most 4 buttons, as you can't include a decimal of a button

Answer:

4

Step-by-step explanation:

Answer:

16/g

Step-by-step explanation:

Answer:

the correct answer is 16÷g

Step-by-step explanation:

why 16÷g because the explanation said 16 braided bracelets. and the gift boxes was g so i think its 16÷g

Answer:

B)-20 students per year