EASY WORK EASY BRAINLIEST EASY POINTS

Answer:

B (-2,4)

C (-3,1)

D(2,1)

A (2,3

Step-by-step explanation:

when you want to reflect over the Y-axis just flip the signs on X coordinate ([X],Y) and when you want to reflect over the X-axis flip the signs on the Y coordinate (X,[Y])

Answer:

12 boys and 300 girls

Step-by-step explanation:

There are twelve more boys than girls

Answer:

2.8284

Step-by-step explanation:

Answer:

27.78 pounds

Happy to help

Hope it's write

Answer:

true

Step-by-step explanation:

Answer: False

Step-by-step explanation: Similar means that only the angles are the same, but the sides are not. Congruent means the angles and sides are the same.

Answer:

The expression is a fourth grade trinomial.

Step-by-step explanation:

Mathematically speaking, a polynomial is an equation of the form:

[tex]y = \Sigma_{i = 0}^{n} c_{i}\cdot x^{i}[/tex] (1)

Where:

[tex]y[/tex] - Dependent variable.

[tex]x[/tex] - Independent variable.

[tex]c_{i}[/tex] - i-th Coefficient of the polynomial.

[tex]n[/tex] - Grade of the polynomial

Let [tex]y[/tex] be a fourth-grade polynomial, then the expression must be in the form:

[tex]y = c_{o} + c_{1}\cdot c +c_{2}\cdot c^{2} + c_{3}\cdot c^{3} + c_{4}\cdot c^{4}[/tex] (2)

If we know that [tex]c_{o} = c_{1} = 0[/tex], [tex]c_{2} = 3[/tex], [tex]c_{3} = -10[/tex] and [tex]c_{4} = -1[/tex], then we have the following polynomial:

[tex]y = 3\cdot c^{2}-10\cdot c^{3}-c^{4}[/tex]

By Commutative Property:

[tex]y = -10\cdot c^{3}-c^{4}+3\cdot c^{2}[/tex]

We have a polynomial with three elements.

Therefore, the expression is a fourth grade trinomial.

Following are the calculation on the polynomial equation:

Given:

[tex]-10c^3 - c^4 + 3c^2[/tex]

To find:

degree of the polynomial=?

Solution:

[tex]\to -10c^3 - c^4 + 3c^2[/tex]

In the above given polynomial expression, we use the property of the polynomial expression therefore the degrees of the polynomial is "4".

Learn more about the degree of the polynomial:

brainly.com/question/20456724

Answer:

$1.06

Step-by-step explanation:

Kayla: 19 increase 6% =

19 × (1 + 6%) = 19 × (1 + 0.06) = 20.14

Michael: 18 increase 6% =

18 × (1 + 6%) = 18 × (1 + 0.06) = 19.08

Difference: 20.14 - 19.08 = 1.06

Given:

Susie's dog is 2 feet tall. When she measures her dog in inches he was 24 inches.

To find:

Why is there an increase in inches.

Solution:

It is given that Susie's dog is 2 feet tall.

We know that,

1 feet = 12 inches

Using this conversion, we get

2 feet = 2×12 inches

2 feet = 24 inches

So, the measures 2 feet and 24 inches are equal.

Therefore, if Susie's dog is 2 feet tall then he is 24 inches tall because both of these measure are equal.

Answer:

calculate the volume of big semi Circle and then Subtract the volume of small semi circle from big semicircular

Step-by-step explanation:

The basic formula for volume is length × width × height.

Answer:

Fifth graders= 93 shirts

Sixth graders= 156 shirts

Teachers= 51 shirts

Step-by-step explanation:

31% of 300 is 93

52% of 300 is 156

The total number of shirts sold to fifth graders and sixth graders is:

156+93= 249

The number of shirts sold to teachers is:

300-249= 51

Answer:

mean: 65

median: 9

Step-by-step explanation:

You take all the numbers you have and add them up. Make it simple by adding smaller numbers together. Then once you have the total which is 65 you divide it by the total of numbers you have and then round because after dividing you get 8.125 and the safest way to round is to 9.

Answer:

-3

-12

-5

Step-by-step explanation:

A negative number with another negative symbol put onto it is positive because both negative symbols cancel each other out

So -(-3) = 3

-(-12) = 12

-(-5) = 5

Answer:

15. d) 36

16. b) 20

17. d) 180

18. b) 50

19. c) 360

20. b) 60

Step-by-step explanation:

To find the number of sides a polygon has giving an interior angle, use the equation:

(number of sides - 2)*180/(number of sides) = measure of interior angle

15. (n = number of sides)

((n-2)*180)/n = 170

180n-360 = 170n

10n = 360

n = 36 (d)

16. (n = number of sides)

((n-2)*180)/n = 162

180n-360 = 162n

18n = 360

n = 20 (b)

17. The sum of the interior angles of a triangle is always 180 (d)

18. 180-60-70 = 50 (b)

19. The sum of the interior angles of a quadrilateral is always 360 (c)

20. 360-120-90-90 = 60 (b)

What question I don't see anything?

Answer:

4, and -9

Step-by-step explanation:

Well, to solve this problem, lets first list all the factors of -36.

-36 = 1*(-36)

-36 = 2 * (-18)

-36 = 3 * (-12)

-36 = 4 * (-9)

-36 = 6 * (-6)

-36 = 12 * (-3)

-36 = 18 * (-2)

-36 = (-36) * 1.

So, we can see that 4 + (-9) = -5.

Answer:

e = -5

Step-by-step explanation:

-9e - 4 > 41

     +4    +4

-9e > 45

divide by -9 on both sides

e = -5

Hope dis helped!

Answer:D

Step-by-step explanation:

Because you have to combine like terms first

Answer:

D. Rewrite 2x + 4x as 6x

Step-by-step explanation:

Doing A,B,C will just give you the wrong answer; I don't know how to explain it better. I promise I'm smart:I'm in advanced mathematics and language arts :)

Answer:

Step-by-step explanation:

1: no

2 yes

3 no

4 yes

5 no

6 no

7 always

8 always

9 never

10 always

11 always

12 never

13 108

14 80

15 70

16 123

17 38

18 167

19 10

20 154

Answer:

5040.

Step-by-step explanation:

all you have to do is, multiply.

14 × 5 × 8 × 9

= 5040

I think the bottom number is 9.

so hope it helps.

Step-by-step explanation:

3*7+2*5

21+10

31

than k

Answer:

16 17/40

Step-by-step explanation:

Answer:

13$

Step-by-step explanation:

Answer:

y=2x+1

Step-by-step explanation:

Answer:

The slope

Step-by-step explanation:

Y= y intercept

hope this helps :)

Answer:

I believe that answer A would be the best choice. It makes the most sense with what the question is asking for.

Step-by-step explanation:

Answer:

1 hour is 100 dollars

Step-by-step explanation:

i*d*k if its what u were looking for but yeah

Answer:

it would be quadrant 4.

Step-by-step explanation:

you have to go down and it would be right there

Answer:

-14

Step-by-step explanation:

-2(z+11)=6

-2z-22=6

-2z=28

z=-14