3 years ago

What is the vertex of the function?

Mathematics

1 answer:

raketka [301]3 years ago

3 0

The last option 2,-11

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Write an expression for the calculation subtract 10 divided into fifths from 20 divided in half

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20/2-10/5. You divide 20 by 2 and subtract that from 10 divided by 5

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Help fastttt please!!!!! When making a pie chart for this data, what percentage of the dresses would the sector label "Blue" inc

lbvjy [14]

Answer:

14%

Step-by-step explanation:

First find the total for all the dresses.

Total = 14 + 37 + 22 + 56 + 33

Total = 162

Now you are concerned about the blue dresses.

% = (22 / 162) * 100 = 13.58 %

Rounded to the nearest % it would be 14%

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2 years ago

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icang [17]

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Roughly estimate the volume of a tennis ball in cubic cm by using 6 cm for diameter and 3 for pi. round the answer to the neares

galben [10]

The volume of ball is 113.04 cubic centimeter

Solution:

Given that we have to find the volume of tennis ball

Since the ball is of sphere shape, we can use the sphere formula

The volume of sphere is given by formula:

$V = \frac{4}{3} \times \pi \times r^3$

Where, "V" is the volume and "r" is the radius

Given that,

Diameter = 6 cm

Therefore,

$Radius = \frac{diameter}{2}\\\\Radius = \frac{6}{2}=3$

Substituting in formula, we get

$V = \frac{4}{3} \times 3.14 \times 3^3\\\\V = 4 \times 3.14 \times 3^2\\\\V = 12.56 \times 9\\\\V = 113.04$

Thus volume of ball is 113.04 cubic centimeter

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2 years ago