Does anyone know this ?

Answer:

(-4,-4)

YW :))

Or you could of just looked it up cause thats what I did!!

9514 1404 393

Answer:

  +70 or -70, depending on how you rewrite the equation

Step-by-step explanation:

A quadratic equation in standard form can be written as ...

  ax² +bx +c = 0

When this equation is written in standard form, it could be either of ...

  17x² +30x +40 = 0 . . . . . . . . . . add 17x²+30x to both sides

or

  -17x^2 -30x -40 = 0 . . . . . . . . . subtract 40 from both sides

__

In the first case, a = 17, b = 30, c = 40 and (b+c) = 70.

In the second case, a = -17, b = -17, c = -40 and (b+c) = -70.

_____

Additional comment

I personally prefer a positive leading coefficient, but it is less work to subtract 40 from both sides than to subtract 2 terms from both sides. Check your curriculum materials for the preferred rewrite in this case.

Answer:

The 15th term is 8

Step-by-step explanation:

Step-by-step explanation:

-2n+1+6n+3 = -4 -7n+11

4+4n = 7- 7n

4-7 = -7n- 4n

-3/-11 = -11n/-11

n= 3/11

Answer:

4/5

Step-by-step explanation:

Given :

And we need to find the value of sinZ .

We know that , sine is the ratio of perpendicular and Hypotenuse. So that ,

[tex]:\implies[/tex] sinZ = p/h

[tex]:\implies[/tex] sin Z = 32/40

[tex]:\implies[/tex] sin Z = 4/5

Hence the renquired answer is 4/5.

Answer:

Mean = 24.5

Median = 24.5

Mode = 27

Step-by-step explanation:

Answer: y = 15

Step-by-step explanation: 5*3 = 15 All you have to do is reverse the equation. 15/3 = 5.

Answer:

y = 15

Step-by-step explanation:

y/3 = 5

Multiply both sides by 3

y = 15

Answer:

246.137

Step-by-step explanation:

246.13687 ≈ 246.137 (rounded to the nearest thousandth)

Answer:

$190 Dollars she pay in interest

Answer:

1 3/35

Step-by-step explanation:

4/5 +2/7

To solve this you need to find the common denominator.

Basically, you want to find a number that both 5 and 7 multiply into.

In this case, it is 35.

So we wanna make both fraction's denominators (the bottom numbers) into 35.

The only way we can do this is by multiplying the left fraction 4/5 by 7/7 and the right fraction 2/7 by 5/5.

In the end you get 28/35 +10/35. Now you can add them and you get 38/35 which simplifies to 1 3/35.

Answer: 8.373205741626794e-4

Step-by-step explanation: Thant is what i got on my calculator

Answer:

1194 R2

Step-by-step explanation:

7 | 8360

    7          (1000)

_______

    1360

     7         (100)

_______

     660

     63      (90)

_______

       30

       28    (4)

_______________

          2  | 1194

Answer:

6 hundred

Step-by-step explanation:

the value of 6 in 2693 is 6 hundred as :-

TH. H. T. O

2. 6. 9. 3

6 comes under the hundred's value

plzzz mark me as brainliest

Answer:

6 hundred

Step-by-step explanation:

tama po yan im suree lab yow

Answer:

9

Step-by-step explanation:

Answer:

[tex]9 + 10 = 19[/tex]

hope it helps

Answer: 21

Explanation: For the meme

Answer: 3 or 9/12

Step-by-step explanation:

3/4 to 0.75

0.75 * 4 = 3

Answer:

Left skewed

Step-by-step explanation:

The distribution displayed in the boxplot Given is negatively skewed, hence, a left tail skweness. Skewness can be determined in a box plot, if the line of the median cuts or divides the box into unequal halves, such that sides relative to the median are longer Than each other. If the longer side is to the left of the median, we have left skewness; to the right we have right skewness. If the sides are equal, then the distribution is symmetric.

For the scenario above, the longwr side is to the left of the median, hence we have left skewness.

Answer:

Solution given:

radius of small circle[r]=16-4.5ft=11.5ft

radius of large circle[R]=16ft

nowcircumference of small circle=2πr=2*3.14*11.5=72.22ft

circumference of large circle=2πR=2*3.14*16=100.48ft

distance that the outside tires must travel to the distance the inside tires must travel in order to make a complete circle

=[tex]\frac{100.48}{72.22}=\frac{32}{23}[/tex]

ratio is 32:23.

Answer:

B. DE = 58

Step-by-step explanation:

The base angles (<F and <E) of the ∆DEF are congruent/equal. This means that ∆DEF is an isosceles triangle.

This implies that, the two sides (DF and DE) that are opposite to the base angles are congruent/equal.

DE = 40 (given) => option B is INCORRECT

Therefore:

8x - 24 = 40

Solve for x

8x - 24 + 24 = 40 + 24

8x = 64

8x/8 = 64/8

x = 8 (option C is CORRECT)

Let's find DF and FE:

DF = 8x - 24

Plug in the value of x

DF = 8(8) - 24

DF = 64 - 24

DF = 40 (Option D is CORRECT)

FE = 6x + 10

FE = 6(8) + 10

FE = 48 + 10

FE = 58 (Option A is CORRECT)

The only incorrect statement is:

B. DE = 58

Answer:

A is the most likely answer

Step-by-step explanation:

but how is this a math question?

Answer:

B. 9 Units squared

Step-by-step explanation:

Edge 2021

Answer:

I believe the answer is 25.3

Answer:

25.4

Step-by-step explanation:

add em up then put the .3 after you add it up

Answer:

a=4, k=2, and b= -pi/4

Step-by-step explanation:

<3

Answer:

1,2,4,8,16,32

Step-by-step explanation:

power of two sequence

Answer:

you want to muliply the length and width to find area.

Step-by-step explanation:

Answer:

Graph each side of the equation. The solution is the x-value of the point of intersection.

x≈−10.37392996

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

You have to find the total number of crayons whcih will be 21.

Then you do 21-6 ( red pencil) to get 15

15 pencil not read.