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3 years ago

Please help will give brainliest if correct

Mathematics

2 answers:

Taya2010 [7]3 years ago

8 0

Answer:

the third option cannot be a function

Step-by-step explanation:

whenever a set or ordered pairs contains an x-value that appears more than once then it cannot form a function

shutvik [7]3 years ago

7 0

Answer:

The third one

Step-by-step explanation:

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zvonat [6]

The answer you want will be 1.91293\dots

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3 years ago

One and read or both rode bicycles from the park to Main Street the graphs below represent the time and distance for each studen

Harman [31]

Juan did.

The line on his graph takes longer to get to 8 blocks.;-D

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3 years ago

Se cocina una pizza de 20 cm de radio, en su interior se coloca al azar 12 piezas de salami

Furkat [3]

Answer:

The area of cheese is 388π cm.

Step-by-step explanation:

Given that,

Radius of pizza = 20 cm

Number of pieces = 12

Radius of circle = 1 cm

We need to calculate the area of pizza

Using formula of area

$A=\pi\times r^2$

Put the value into the formula

$A=\pi\times20^2$

$A=400\pi\ cm^2$

We need to calculate the area of circle

Using formula of area

$A'=\pi\times r^2$

Put the value into the formula

$A'=\pi\times1^2$

$A'=\pi\ cm^2$

Now, we multiply the result by 12 because they are 12 salamis.

So. the area of salamis will be

$A'=12\pi\ cm^2$

We need to calculate the area of cheese

The total area of the pizza and subtract the area of the salamis

$A''=A-A'$

Put the value in to the formula

$A''=400\pi-12\pi$

$A=388\pi\ cm^2$

Hence, The area of cheese is 388π cm.

6 0

3 years ago

I WILL MARK U BRAINLYNEST

stiv31 [10]

Answer:

<h3>Step-by-step explanation:</h3>

A)answer: A cross section is the two-dimensional shape that results from cutting a three-dimensional with a plane.

B)answer: A cross section is the face you obtain by making a "slice" through a solid object. A cross section is two-dimensional. ... When a plane intersects a solid figure, the cross sectional face may be a point, a line segment, or a two-dimensional shape such as, but not limited to, a circle, rectangle, oval, or hexagon.

5 0

3 years ago

Identify the property shown.

castortr0y [4]

<span>The answer is D. Distributive

It is a distributive problem because you are are distributing the numbers within the parenthesis.

Hope this helped. Have a great day!</span>

4 0

3 years ago

Read 2 more answers

Please help will give brainliest if correct​

Please help will give brainliest if correct