2 years ago

Could someone please help

Mathematics

1 answer:

alexdok [17]2 years ago

3 0

Answer:

Answer:I think that is right...

Answer:I think that is right...Please make me brainliest...

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Cedric opened a new gallon jug of milk and poured ¾ cup of milk for his mom, ½ cup milk for his little sister and 2 cups of milk

julia-pushkina [17]

Answer:

12 _3/4

Step-by-step explanation:

3/4 + 1/2 + 2 = 3_1/4

16 cups in a gallon

16-3_1/4

=12_3/4

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3 years ago

At noon, Manny's Café had 12 banana muffins, 10 chocolate muffins, 6 blueberry muffins, and 7 vanilla muffins. What is the proba

Ludmilka [50]

Its 1/5 likely because my teacher helped me with this problem you welcome:)

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3 years ago

Use the x-intercept method to find all real solutions of the equation. x^3-8x^2+9x+18=0

meriva

Answer:

a. $x=-1,3,\:or\:6$

Step-by-step explanation:

The given equation is;

$x^3-8x^2+9x+18=0$

To solve by the x-intercept method we need to graph the corresponding function using a graphing calculator or software.

The corresponding function is

$f(x)=x^3-8x^2+9x+18$

The solution to $x^3-8x^2+9x+18=0$ is where the graph touches the x-axis.

We can see from the graph that; the x-intercepts are;

(-1,0),(3,0) and (6,0).

Therefore the real solutions are:

$x=-1,3,\:or\:6$

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3 years ago

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Amy can ride her bike 4 miles in 30 minutes. Sebastian can ride his bike 3 miles in 24 minutes. At her current rate, what is the

Tatiana [17]

About 1.6 miles.
You divide the 4 by 30 to get the distance per minute and multiply it by 12.

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3 years ago

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4.5+n is it rational or irrational

nirvana33 [79]

Answer:

4.5 is a rational number, as it can be represented as 9/2. Many important numbers in mathematics, however, are irrational, and cannot be written as ratios.

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3 years ago