If CDEF is a kite, CD =15 find CG

Answer:

use distance formula for the sides of the triangle

Answer:

(C)

Step-by-step explanation:

2 power 2 = 4

3 power 2 = 9

4 power 2 = 16

Answer:

10x+2

Step-by-step explanation:

creo que es esa no se si esta bien

Answer:

b

Step-by-step explanation:

given a quadratic equation in standard form

ax² + bx + c = 0 (a ≠ 0 )

the discriminant b² - 4ac informs us about the nature of the roots

• If b² - 4ac > 0 then roots are real and irrational

• If b² - 4ac > 0 abd a perfect square then roots are real and rational

• If b² - 4ac = 0 then roots are real and equal

• If b² - 4ac < 0 the roots are complex

4x² + 6x - 7 = 0 ← is in standard form

with a = 4, b = 6, c = - 7 , then

b² - 4ac = 6² - (4 × 4 × - 7) = 36 - (- 112) = 36 + 112 = 148

since b² - 4ac > 0 then roots are real and irrational

Answer:

A. y(12 – x)

Step-by-step explanation:

Bill + (Late fee x months) = Final bill

Given that when a bill is not paid by the due date, a late fee is added each month until the bill is paid, to construct a linear function that describes the relationship between the number of months the bill is overdue and the total amount due you must perform the following calculation:

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Answer:Bill + (Late fee x months) = Final bill

Step-by-step explanation:

The value of c that makes the given trinomial a perfect square is 9.

The given expression is:

[tex]x^{2} +6x+c[/tex]

A polynomial is called a perfect square trinomial if it can be written in terms of the square of another polynomial.

Let us write the given expression in (a+b)² form

[tex]x^{2} +6x+c[/tex]

[tex]x^{2} +2*3*x+c[/tex].....(1)

We know [tex](a+b)^2=a^{2} +2ab+b^{2}[/tex]......(2)

To make (1) like  we need to put c=9

[tex]x^{2} +2*3*x+9[/tex]

[tex]x^{2} +2*3*x+3^2[/tex]

[tex](x+3)^2[/tex]

Hence, the value of c that makes the given trinomial a perfect square is 9.

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Answer:

y = 2

x = 7

Explanation:

Make the coefficient of "y" in equation 1 same

{ 5x + 3y = 41 } * 2     →  10x + 6y = 82  ........equation 1

                                  →  3x - 6y = 9 ........equation 2

solving them using linear combination

     ============

Find y:

Answer:

Here's a link for the answer

Answer:

98 degree

Step-by-step explanation:

x = 180 - FGH

but

FGH = 180- (53+45)

thus

FGH = 82

thus

x = 180-82

thus

x = 98

-> The domain is the input values

      [] What "goes into" the function

      [] The x-coordinate values

-> The range is the output values

      [] What "comes out" of the function

      [] The y-coordinate values

-> They both are values from / with regards to a function.

Answer:

243 feet

Step-by-step explanation:

Answer:

243 i think please

brainlist

Step-by-step explanation:

hi

12v + 8

hope it helps...!!!

Answer: 1.45litres

Step-by-step explanation:

250ml = 0.25litres

1.2+0.25= 1.45

ans is 1.45litres

Answer:

The answer is 2x+5.                

Step-by-step explanation:

Answer:

0.111

The probability of two blue marbles being drawn from the bag to all marbles is 2/18, and 2/18 ----> 0.11 rounded to nearest thousandth.

Step-by-step explanation:

The unit rate of the cost of different weight of pistachios as shown on the graph is $1.25 per pounds.

A unit rate is a rate where the second quantity is one unit . Therefore, the unit rate of the linear graph can be found as follows;

(2, 2.5)(4, 5)

unit rate = y₂ - y₁ / x₂ - x₁

x₁ = 2

x₂ = 4

y₁ = 2.5

y₂ = 5

unit rate = 5 - 2.5  / 4 - 2 = 2.5 / 2 = $1.25 per pounds

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Answer:

h/24= d

if you have any questions do ask

Answer:

Where is the question??

[tex](5i)^2\\\\=25\cdot i^2\\\\=25(-1)\\\\=-25[/tex]

(5i)² can be written in integer form as as -25.

The numbers which can be expressed in the form of a + ib, where both 'a' and 'b' are real numbers and 'i' an imaginary number is called complex numbers.

So a complex number has a real part and an imaginary part.

The imaginary number 'i' is called iota and value of i is √-1.

We know the value of i.

i = √-1

i² = -1

(5i)² only has an imaginary part.

∴ (5i)² = 5² i²

          = 25 × -1

          = -25

Hence we can write (5i)² as -25 in the integer form.

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#SPJ2

Answer:

that's what you get on multiply ing the given matrices

Answer: ( 28, 43)

Step-by-step explanation: I took the test.

[ 2 -6 ] [ 5 ] = [ (2)(5) + (-6)(-3) ]   =  [ 28 ]

[ 8  -1 ] [ -3]    [ (8)(5) + (-1)(-3)  ]       [ 43 ]

Thus the answer is (28, 43)

Answer:

See below ~

Step-by-step explanation:

(a)

Formula

Solving

(b)

Answer:

-1 and 4

Step-by-step explanation:

first you bring the terms on the right side to the left and you get:

-x^2 + 3x + 4 = 0

then you divide both sides of the quadratic by -1:

x^2 - 3x - 4 = 0

then you factor the equation:

(x + 1)(x - 4) = 0

for any product to be zero, one of the factors must be zero. hence, either x + 1 or x - 4 can be zero. so x can be -1 and//or 4.

have a great day <3

Answer:

well its simple really.

Step-by-step explanation:

its a 1 percent chance however, by moving her hand around enough like around 20 seconds she'll get green.

The null hypothesis for the test regarding the blood type is that they distribution of blood types among art major is the same as the US distribution.

It should be noted that null hypothesis simply suggests that there is no statistical relationship.

Here, the null hypothesis for the test regarding the blood type is that the distribution of blood types among art major is the same as the US distribution and the alternative hypothesis is that the distribution of blood types among art major is different from the US distribution.

The conditions for this test have been met as all expected frequencies are greater than 5.

Since the test statistic is 9.63 and the p-value is 0.022, one can reject the null hypothesis. Therefore, it'll be concluded that the distribution of blood types among arts majors and minors is different from the U.S distribution.

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Answer:

The total amount the customer would have to repay after one year is $1,007.

(2 Years = $1,067.42)  (3 Years = $1131.47)  (4 Years = $1199.36)

(5 Years = $1271.32)

Step-by-step explanation:

$950 • 6% = $57

$950 • 0.06 = $57

$950 + 6% = $1,007

I hope this helps.

Answer:

  A)  [0,∞)

Step-by-step explanation:

The domain is the horizontal extent of the graph.

__

The given graph goes no farther left than x=0. It extends to infinity to the right (as signified by the arrow pointing right).

The domain is [0, ∞).

Answer:

/

Step-by-step explanation: