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Degger [83]
4 years ago
8

F(x)=-2x^2-4x+6 in factored form

Mathematics
1 answer:
schepotkina [342]4 years ago
7 0

Answer:

= (X-1) (-2X- 6)

Step-by-step explanation:

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11 ounces is to one cup as<br> ounces is to 10 cups.
Margaret [11]

Answer:

What's the question?

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Una escuela compró varios ejemplares del libro A, que cuesta $200.00, y del libro B, que cuesta $150.00. Compró en total 120 lib
erma4kov [3.2K]

Responder:

Copias del libro A = 50

Copias del libro B = 70

Explicación paso a paso:

Costo por libros A = 200

Costo por libro B = 150

Sea el número de libros A = x

Número de libros B = y

Número total de libros comprados = 120

Costo total = 20,500

x + y = 120 - - - (1)

200x + 150y = 20500 - - - (2)

De 1)

x = 120 - y

Sustituya x = 120-y en (2)

200 (120 - años) + 150y = 20500

24000 - 200y + 150y = 20500

24000 - 50y = 20500

-50 años = 20500 - 24000

-50y = - 3500

y = 70

x = 120 - y

x = 120 - 70

x = 50

3 0
4 years ago
Please help I have 5 mins left :(
Nimfa-mama [501]

Answer:

2/10

Step-by-step explanation:

If you are trying to find out the probability of a number just know that the whole number is always going to be the denominator. In this problem, the denominator is <em>10</em> because that is the whole number of pieces of paper.

Then we look at the second part of the problem where it is asking us to figure out the probability of pulling out a number that is less than 3 which would only leave us  with <em>1-2 </em>

This means that the probabilaty of pulling out a number less than 3 is <u><em>2/10</em></u>

6 0
3 years ago
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Which linear inequality represents the graph below?
Y_Kistochka [10]

Given:

The graph of an inequality.

To find:

The inequality.

Solution:

In the given graph, the boundary line passes through the points (-3,3) and (0,1).

So, the equation of the boundary line is:

y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)

y-3=\dfrac{1-3}{0-(-3)}(x-(-3))

y-3=\dfrac{-2}{3}(x+3)

y-3=-\dfrac{2}{3}(x)-\dfrac{2}{3}(3)

Adding 3 on both sides, we get

y=-\dfrac{2}{3}(x)-2+3

y=-\dfrac{2}{3}(x)+1

The boundary line is a solid line and the shaded region is above the boundary line. So, the sign of inequality must be \geq and the required inequality is:

y\geq -\dfrac{2}{3}(x)+1

Therefore, the correct option is B.

8 0
3 years ago
I'll give brainliest
Ray Of Light [21]
The answer is 60. The formula is v=bxhxh/b or in this case 6x4x15/6. After you multiply the numerator you will get 360 and then you divide by 6 to get your answer: 60.
7 0
3 years ago
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