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monitta
3 years ago
8

Ax^2+bx+c , we get b-c-a=

Mathematics
1 answer:
maria [59]3 years ago
3 0

Answer:

0  \: I  \: think.

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2/13 divided by 1/6 need help
tia_tia [17]

Dividing by a fraction means the same as multiplying by its reciprocal.

In other words, change the division sign to multiplication

and flip or take the reciprocal of the second fraction.

So we can rewrite 2/13 ÷ 1/6 as 2/13 × 6/1.

Now multiply across the numerators and denominators to get 12/13.

8 0
3 years ago
Read 2 more answers
On a piece of paper, graph f(x) = 4 x (0.5)^x
tangare [24]

The complete question is

"On a piece of paper, graph f(x) = 4. (0.5)^x Then determine which answer choice matches the graph you drew."

The given function is an exponential function. The graph of option C is the correct answer.

<h3>What are exponential functions?</h3>

When the expression of function is such that it involves the input to be present as an exponent (power) of some constant, then such function is called exponential function.

There usual form is specified below. They are written in several such equivalent forms.

For example, y^x

, where a is a constant is an exponential function.

The function is given as

f(x) = 4. (0.5)^x

AS we can see that the given function is an exponential function.

Thus, the graph of option C is the correct answer.

Learn more about exponential here:

brainly.com/question/2193820

#SPJ1

6 0
2 years ago
Audrina uses 9.7 pints of blue paint and white paint to paint her bedroom walls. 3 5 of this amount is blue paint, and the rest
Lady bird [3.3K]

Answer:

6.2 pints of white paint.

Step-by-step explanation:

9.7 is the sum of both paints used to pain her bedroom walls. If we know that 3.5 of the 9.7 was blue, we can safely assume that the remainder of the paint was white, thus 9.7 - 3.5 = 6.2

7 0
3 years ago
find the value of the variable(s). if your answer is not an integer, leave it in simplest radical form.
S_A_V [24]

This is a 30,60,90 triangle which is know. To be a special triangle which you use a certain rule(shown below) to solve so the hypotenuse or y would be 22 and the the side or x would be approximately 19.05

7 0
3 years ago
luis wants to uy a skateboard that usually sells for $79.99. all merchandise is discounted by 12%. what is the total cost of the
hjlf
$79.99 x 12% = $9.5988 merchandise discounted 
$79.99-$9.5988 = $70.3912 rounded $70.39  sales merchandise
$70.39 x 6.75%= 4.7513  sales tax 

$70.39 + $4.7513= $75.1413 or

the answer rounded is: $75.14
4 0
3 years ago
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