If (x-3)^2=5, what value of x make the quadratic TRUE?​

Answer:

its C or D

Step-by-step explanation:

i think it's both !

Answer:

5/3

Step-by-step explanation:

rise over run

(y2-y1)/(x2-x1)

(-2-3)=-5

(-2-1)=-3

Answer:

c=110+5x

Step-by-step explanation:

The equation that represents the total cost is C = 5x + 110.

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

The expense of leasing a bowling alley for a party is $110, in addition to $5 an individual for food.

Let 'C' be the total cost and 'x' be the number of friends. Then the equation is written as,

C = 5x + 110

The equation that represents the total cost is C = 5x + 110.

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Answer:

English translate for my help please??!

Step-by-step explanation:

Answer:

x = 8

Step-by-step explanation:

By Basic Proportionality Theorem:

[tex] \frac{3}{x - 2} = \frac{x}{x + 8} \\ \\ x(x - 2) = 3(x + 8) \\ \\ {x}^{2} - 2x = 3x + 24 \\ \\ {x}^{2} - 2x - 3x - 24 = 0 \\ \\ {x}^{2} - 5x - 24 = 0 \\ \\ {x}^{2} - 8x + 3x - 24 = 0 \\ \\ x (x - 8) + 3(x - 8) = 0 \\ \\ (x - 8)(x + 3) = 0 \\ \\ x - 8 = 0 \: \: or \: \: x + 3 = 0 \\ \\ x = 8 \: \: or \: \: x = - 3 \\ \\ \because \: length \: can \: not \: be \: - ve \\ \\ \implies \: x \neq - 3 \\ \\ \implies \: x = 8[/tex]

Standard form of given expanded form of a number is 16518.

The expanded form of the number is the splitting of numbers based on the place value, such as ones, tens, hundreds, thousands, ten thousand, and so on. The number that is represented by the sum of each digit multiplied by its place value is called the expanded form of the number.

Given

Expanded form = (5×1,000)+(7×10)+(8×1)+(4×110)+(1×11,000)

We have to convert the expanded form into standard form

= 5000 + 70 + 8 + 440 + 11000

= 16518

Thus, standard form of given number is 16518.

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Answer:

16,518

(or  1.6518 x 10⁴)

Step-by-step explanation:

Expanded form:  The digits of a number are split into individual digits based on their place value.  Each digit of a number can be written in  multiple of 1, 10, 100, 1000, etc.

Standard form:  The combination of digits written together as a single number.

The given number is not quite, but almost, written in expanded form:

(5 × 1,000) + (7 × 10) + (8 × 1) + (4 × 110) + (1 × 11,000)

For it to truly be written in expanded form, the (4 × 110) would be written as (4 × 10) + (4 × 100) and the (1 × 11,000) would be written as either (11 × 1,000) or (1 × 10,000) + (1 × 1,000).

If the number should be written in standard form as defined above, carry out the operations in the parentheses, then add them together:

[tex]\large\begin{array}{l c r}8 \times 1 & = & 8\\7 \times 10 & = & 70\\4 \times 110 & = & 440\\5 \times 1000 & = & 5000\\1 \times 11000 & = & 11000\\\cline{3-3}& & 16518\end{array}[/tex]

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However, in math there is another type of Standard Form (also called "Scientific notation") that is written in the form of [tex]a \times 10^n[/tex], where  [tex]1\leq a < 10[/tex]  and  [tex]n[/tex] is any positive or negative whole number.

To convert a number into standard form, move the decimal point to the left or right until there is one digit to the left of the decimal point.

The number of times you have moved the decimal point is the power of 10 ([tex]n[/tex]).

If the decimal point has moved to the left, the power is positive.

If the decimal point has moved to the right, the power is negative.

To convert 16518 into standard form:

Move the decimal point 4 places to the left and multiply by 10 to the power of the number of places the decimal was moved (4):

⇒ 1.6518 x 10⁴

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**I have provided both standard forms, as it is not clear from the question which is required.**

Answer:

I really don't know I just wanna know to

Answer:

$530

Step-by-step explanation:

100 + 6 = 106

500/100 X 106 = 530

The selling price of the computer is $530

"Original Price refers to the Fixed Price, Floor Price, Tunnel Price, the Premium or any other agreed upon price and established in the Confirmation."

"Tax which is charged by the government on the of an item. The tax which is included in the prices is called Value Added Tax (VAT)."

We have

Original price of the computer = $500

Sales tax = 6%

Based on the given conditions

Formula for selling price with original price and sales tax

Selling price (OP with sales tax) = OP×( tax rate in decimal form+1)

Selling price (OP with sales tax) =500 × (6% + 1)

= 500 × (0.06 + 1)

= 500 × 1.06

= 530

Hence, The selling price of the computer is $530.

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Answer:

7,700 cm²

Step-by-step explanation:

Answer:H+9.3 = -9.3 : H = -18.6 (pls brainless)

Step-by-step explanation:

Subtract 9.3 from both sides.

H + 9.3 - 9.3 = -9.3 - 9.3

Simplify:

H= -18.6

Answer:

$519.68

Step-by-step explanation:

(512$ × 1.5)/100

=$7.8

512$+ $7.8

= $519.68

The Perimeter is 238! Have a good day:)

Answer:

The perimeter of the larger octagon is 238.

Step-by-step explanation:

Multiply the perimeter of the smaller octagon by 7.

34 x 7 = 238.

Answer: No,   He will need $22 to add to his money to  buy jacket.

Step-by-step explanation:

Normal price  of jacket =$120,

New price = 40% off  which means 40% Less than the Normal price

 = 40/ 100 x 120

=0.4 x 120 = 48; 120 -48= $72

New Price = $72

Therefore Roberto with $50 to spend does not have enough to buy the jacket

He will need $72- $50 =$22  to add to his money to  buy jacket.

Answer:

As

parts per million can be calculated by applying formula Ppm=(mass of solute/mass of solution)×1,000,000

In given condition

Mass of solute which is NaCl is 284g

Mass of solution which is watervis 100g

Ppm=284/100×1,000,000

=284000ppm

I hope it's helpful!

Answer: 284,000 ppm

Step-by-step explanation:

Answer:

x = -7

Step-by-step explanation:

-2x - 10 = 4

-2x = 14 | Add 10 to both sides

x = -7 | Divide both sides by -2

Answer: it depends. If you can buy the paint by the quarter gallon (because she needs 10.25 gallons) then 19.95 x 10.25 = $ 204.49

If she cannot buy the partial paint she needs then she would have to buy 11 gallons :

19.95 x 11 = $219.45

Step-by-step explanation:

Answer:

72

Step-by-step explanation:

72 since it has to opposite parall sides

Answer:

72

Step-by-step explanation:

The angles are equal because the sides are equal.

Answer:

would it be 2/12 or 1/6 of a chance of getting a three

Answer:

3 hours x 8 meters = 24 meters + 28 meters = 52 meters

52 / 3 = 17 and 1/3 hours.

Brainiest plz?   :)

Answer:

porportional

Step-by-step explanation:

y= (1/3)x+3

Step-by-step explanation:

i think u mean y= -3x-1

the line perpendicular to the given line is -3.m2= -1

m2=1/3 y-4=1/3(x-3)

y= (1/3)x+3

Answer:

Um my answer is 6.66666666667, so you could use this to help you (sorry i didn't get actual answer)

Step-by-step explanation:

Answer:

Y = 1

Step-by-step explanation:

X = 4

1/2 * 4 = 2

2 - 1 = 1

So, Y is equal to 1.

Hope this helps! :)

Answer:

The answer is 1

Step-by-step explanation:

1/2*4-1

2-1

1