what are the solution to x^2+6x=27

Answer:

In standard form, 1 * 10^-3 would be 1/1000.

Step-by-step explanation:

Answer:

3/5

Step-by-step explanation:

because in one jar there are total 5 marbles. 2 orange and 3 red. so if he pick randomly then he will 3/5.

Answer:

8√3

Step-by-step explanation:

adj = 16√3 ÷ 2 = 8√3

Answer:

D)16

Step-by-step explanation

we are given a 30-60-90 triangle and the longer side of the triangle

remember the properties of 30-60-90 triangle

as we are given the longer leg we'll use the second property

let the shorter leg be x

so our equation is

[tex]\displaystyle x\sqrt{3}=16\sqrt{3}[/tex]

divide both sides by √3:

[tex]\displaystyle \frac{x\sqrt{3}}{\sqrt{3}}=\frac{16\sqrt{3}}{\sqrt{3}}[/tex]

[tex]\displaystyle x=16[/tex]

hence,

the length of the shorter leg is 16

Answer:

$1094.64 is the answer

Answer:The answer is D

Step-by-step explanation:

the ratification of a constitutional amendment establishing term limits for presidents.

Answer:

F(x)=(x-3)(x+2)

Step-by-step explanation:

F(x)=(x-3)(x+2)=x²-x-6

Answer:

A=3 because 7+3=10

Step-by-step explanation:

Answer:

a=3

Step-by-step explanation:

Hope that helps, if you want the steps, just ask and ill put them in the comments :)

Answer:

1/2FJH ARC

Step-by-step explanation:

The measurement of angle HGF=1/2 FJH Arc

it cover by arc FJH

Answer:

10

Step-by-step explanation:

10/2=5

Answer:

10?

Step-by-step explanation: 5 time 2 is 10

Step-by-step explanation:

6:1

divide both sides by 4

Answer:

6:1

Step-by-step explanation:

1. 24.4, i split(divide) into 2 and got=

12.2

2.split(divide) into 2 again

6.1

Answer:

n = 78

Step-by-step explanation:

IQR is the interquartile range of the data set.

So Saul had already arranged the data in order, that is the first step when calculating the interquartile range.

25, 30, 50, 50, 50, 50, 56, n., 250

Next, is to find the median so we could easily separate the data into quartiles.

The median of the data 25, 30, 50, 50, 50, 50, 56, n., 250 = 50

Then, arrange the data into the first quartile and the third quartile

first quartile = 25, 30, 50, 50

third quartile = 50, 56, n., 250

first quartile median = 30 + 50 = 80/2 = 40

third quartile = 56 + n /2

The interquartile range formula is the first quartile subtracted from the third quartile:

IQR = Q3 – Q1.

Since 27 is the interquartile range, n=

27 = (56 + n /2) - 40

Use 2 to multiply through to eliminate the denominator

54 = (56 + n) - 80

n = 78

Answer:

a. -x, y b. x, y c. x, -y

Step-by-step explanation:

hope this helps:)

Answer: 166 cm

Step-by-step explanation:

x / 19 = 126

* 19 * 19

x = 2394

(2394 + y) / 20 = 128

* 20 * 20

2394 + y = 2560

- 2394 - 2394

y = 166

Answer:

3 and 1

Step-by-step explanation:

the sequence is dividing each # by 2

Answer:

she earned a total of 1190 in 5 years. I don't know if this helps.

Step-by-step explanation:

The rate of interest with the given parameters is 6.8%.

Given that, Principal =$3,500, time period =5 years and the amount =$4,690.

We need to find the rate of interest.

The interest rate formula helps in calculating the amount of money to be repaid towards a loan taken and the interest over the investment on fixed deposits, mutual funds, etc. The interest rate formula also helps in calculating the interest on credit cards. The interest rate for a given amount on simple interest can be calculated by the following formula,

Interest Rate = (Simple Interest × 100)/(Principal × Time)

Now, SI=Amount-Principal=4690-3500=1,190

rate of interest=(1,190×100)/(3,500×5)=6.8%

Therefore, the rate of interest with the given parameters is 6.8%.

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Answer:

10

Step-by-step explanation:

Area of traingle:1/2

50=1/2.10.x

50=5x

50/5=5x/5

50/5=5x/5  

x=50/5

x=10

Answer:

y intercept is 5 and the x intercept is 10

Step-by-step explanation:

The intercept is the number at which a line intercept an axis.

Hope this helps :)

Answer:

$435

Step-by-step explanation:

I = Prt = ($4,350)(0.02)(5) = $435

Answer:

I can do 2-10 if that's alr

Step-by-step explanation:

The shape of quadrilateral ABCD changes as the moving platform swings around, but its side lengths do not change. Both pairs of opposite sides are congruent, so ABCD is a parallelogram by the Parallelogram Opposite Sides Converse. By the definition of a parallelogram, — AB — DC .

Answer:

Explanation:

21²×5 = 2205

The total number of combinations of tag codes is 2,205 tag codes

The number of ways of selecting r objects from n unlike objects is:

ⁿCₓ = n! / ( ( n - x )! x! )

where

n = total number of objects

x = number of choosing objects from the set

Given data ,

Let the total number of combinations of tag codes be A

Now , the equation will be

The number of letters in the tag codes = 3 letters

The first letter is a consonant

The total number of ways of selecting a consonant = ²¹C₁

The second letter is a vowel

The total number of ways of selecting a vowel = ⁵C₁

The third letter is a consonant

The total number of ways of selecting a consonant = ²¹C₁

The total number of combinations of tag codes A = ²¹C₁ x ⁵C₁ x ²¹C₁

On simplifying the equation , we get

The total number of combinations of tag codes A = 21 x 5 x 21

The total number of combinations of tag codes A = 2,205 tag codes

Hence , the number of combinations is 2,205

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Answer: No triangles  

Step-by-step explanation: The sum of the lengths of any two sides of a triangle must be greater than the length of the third side. Which is why 3,4, and 8 do not make a triangle, hope this helped!!

unlikely

Step-by-step explanation:

there is a 1/6 chance

Answer:

Step-by-step explanation:

Hello : let A(-7,3) B(-6,-1)

the slope is : (YB - YA)/(XB -XA)

(-1-3)/(-6+7) = -4/1 =-4

an equation is : y=ax+b a is a slope

y = -4x +b

the line through point B (-6,-1) : -1 = (-4)(-6)+b

b = -25

the equation is : y =-4x-25

The equation of line passes through the points (-7, 3) and (-6, -1) will be;

⇒ y = - 4x - 25

What is Equation of line?

The equation of line in point-slope form passing through the points

(x₁ , y₁) and (x₂, y₂) with slope m is defined as;

⇒ y - y₁ = m (x - x₁)

Where, m = (y₂ - y₁) / (x₂ - x₁)

Given that;

Two points on the line are (-7, 3) and (-6, -1).

Now,

Since, The equation of line passes through the points (-7, 3) and (-6, -1).

So, We need to find the slope of the line.

Hence, Slope of the line is,

m = (y₂ - y₁) / (x₂ - x₁)

m = (- 1 - 3) / (-6 - (-7))

m = - 4 / (-6 + 7)

m = - 4/1

m = - 4

Thus, The equation of line with slope - 4 is,

⇒ y - 3 = - 4 (x - (-7))

⇒ y - 3 = - 4 (x + 7)

⇒ y - 3 = - 4x - 28

⇒ y = - 4x - 28 + 3

⇒ y = - 4x - 25

Therefore, The equation of line passes through the points (-7, 3) and

(-6, -1) will be;

⇒ y = - 4x - 25

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Answer:

8 inches

Step-by-step explanation:

All the sides of a square are equal so to find the side you can divide the perimeter by 4.

32 / 4 = 8

Answer:

here you go

Step-by-step explanation:

An open box is to be made from a square piece of cardboard, 32 inches on a side, by cutting equal squares with sides of length x from the corners and turning up the sides (see figure below). Determine the function, V, in terms of x, that represents the volume of the box.

A. -2x^3+32x^2

B.-4x^3+64x^2

C.4x^3-64x^2+32x

D.-4X^3+64x^2-32x

E.4x^3-128x^2-1024x =volume = x(32-2x)^2