Please help!!! I will give you BRIANLEIST AND A HEARTED COMMENT AND 5 STARS if you can explain this:(

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:

The number of the size of the cup is determined by ____________ diameter of the cup.

Step-by-step explanation:

Answer:

I may be wrong but the answer is 96 if it is not you can delete my answer.

I'm sorry if i'm not much help.

Answer:

The slope

Step-by-step explanation:

Y= y intercept

hope this helps :)

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)

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:

27.78 pounds

Happy to help

Hope it's write

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:

x = 40

Step-by-step explanation:

∠D = ∠ADB + ∠BDC

    = 30 + 40

    = 70°

In ΔBDC,

BD = CD

∠DBC = ∠DCB  {angles opposite to equal sides are equal}

∠DBC + ∠DCB + ∠BDC = 180  {Angle sum property}

2∠DCB + 40 = 180

             2∠DCB = 180 -40

             2∠DCB = 140

    ∠DCB= 140/2

∠DCB = 70°

In ΔADC,

x + ∠D + ∠C = 180

x + 70 + 70 = 180

x + 140 = 180

x = 180 - 140

x = 40°

Step-by-step explanation:

-3x + 7y = 5x + 2y (you subtract the 2y from both sides)

-3× + 5y = 5x (then add 3x to both sides)

5y = 8x (use x = - 5)

5y = 8x - 5 = -40 (both sides are divided by 5)

y = -8

answer is (-5, -8)

Answer:

-14

Step-by-step explanation:

-2(z+11)=6

-2z-22=6

-2z=28

z=-14

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:

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:

y=2x+1

Step-by-step explanation:

Answer:

x=18

Step-by-step explanation:

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:

lori has run 2.62 miles

Step-by-step explanation:

Do 26.2/10

Answer:

it would be quadrant 4.

Step-by-step explanation:

you have to go down and it would be right there

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:

Y= -2x + 5000

Step-by-step explanation:

The linear equation which model the situation is y = 5000 - 2x

Given:

Total water remaining in the pool = Total quantity of water in the swimming pool - (Leakage per minute × Number of minutes)

y = 5000 - (2 × x)

y = 5000 - 2x

Therefore, the linear equation which model the situation is y = 5000 - 2x

Learn more about linear equation:

https://brainly.com/question/4074386

Step-by-step explanation:

3*7+2*5

21+10

31

than k

Answer: I think it's 29.4

Step-by-step explanation:

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

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:

13$

Step-by-step explanation:

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:

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:

2.8284

Step-by-step explanation: