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3 years ago

There is something that, although it belongs to you, people always use it more than you. What is it?

Mathematics

1 answer:

Mrrafil [7]3 years ago

8 0

Answer:

Your name is the answer to the riddle.

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Jdnjdbbdidbd<br><br> 1 + 1/3=

saul85 [17]

Answer:

$\frac{4}{3}$ or $1\frac{1}{3}$

Step-by-step explanation:

$1 + \frac{1}{3} \\= \frac{3}{3} + \frac{1}{1}\\= \frac{4}{3}$

(if the question is asking for the simplified form , it is $1\frac{1}{3}$

3 0

2 years ago

YO SOMEBODY HELP PLS IM STUCK

kozerog [31]

Answer:

X is less than or equal to -3

Hope that answers your question

8 0

3 years ago

A bakery sells 6350 muffins in 2010. The bakery sells 8310 muffins in 2015. Write a linear model that represents the number $y$

Korvikt [17]

Answer:

y = 392x + 6350

Step-by-step explanation:

Here, we calculate the average rate of change in the number of muffins sold between the two years

Mathematically that will be the difference in number of muffins divided by the number of years

We have this as;

(8310-6350)/(2015-2010)

= 392

an average of 392 muffins were sold in a year

The general form of the equation of a straight line is;

y = mx + c

we have m as 392

so;

y = 392x + c

To get c, we make a substitution

2015 is 5 years after 2010, so x will be 5 and y will still be 8310

so;

8310 = 392(5) + c

c = 8310 - 2960

c = 6350

So the equation is;

y = 392x + 6350

8 0

3 years ago

What is the value of x?

inn [45]

Answer:

x = 19

Step-by-step explanation:

These type of angles always equal each other

3x - 3 = 6x - 60

Subtract 3x from both sides

-3 = 3x - 60

Add 60 to both sides

57 = 3x

19 = x OR x = 19

6 0

4 years ago

A cylindrical cake with a height of 5 inches has a 30 degree slice removed. If the volume of the removed slice is 40 inches what

sesenic [268]

Answer: $5.52\ in.$

Step-by-step explanation:

Given

Height of cylindrical cake is $h=5\ in.$

$30^{\circ}$ slice is removed

Volume of the slice is $V=40\ in.^3$

Area of slice is

$\Rightarrow \dfrac{30^{\circ}}{360^{\circ}}\times \pi r^2\\\\\Rightarrow \dfrac{\pi r^2}{12}$

Volume of slice will be multiplication of area and height

$\Rightarrow V=A\times h\\\\\Rightarrow 40=\dfrac{\pi r^2}{12}\times 5\\\\\Rightarrow \pi r^2=\dfrac{40\times 12}{5}\\\\\Rightarrow r^2=\dfrac{40\times 12}{3.142\times 5}\\\\\Rightarrow r^2=30.55\\\Rightarrow r=5.52\ in.$

Hence, the radius of the cake is $5.52\ in.$

4 0

3 years ago