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lys-0071 [83]
2 years ago
9

Which equation matches the table ​

Mathematics
2 answers:
Alona [7]2 years ago
4 0

Answer:

b

Step-by-step explanation:

8090 [49]2 years ago
3 0

Answer:

( B ) definitely .. try each choice and you will see .

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I need to know the answer asap
amm1812

subtract lowest time from highest time for each kind

129-29 = 100

320-210 = 110

 the ranges are about the same  but the times are higher for the dark chocolate


8 0
3 years ago
Find the exact surface area of the following. The exact surface area is
Nataliya [291]

Answer:

Surface area: 4323pi

Fill the box with the value "4323", as there is a "pi" after the box.

Step-by-step explanation:

We need to find the surface area of the cone (without the base) and the surface area of the semi sphere (without the base).

The surface area of the cone, without the base, is:

S1 = pi * r * s

Where s is the slant height.

To find s, we can use the Pythagoras' theorem with the radius and the height:

s^2 = h^2 + r^2

s^2 = 56^2 + 33^2 = 4225

s = 65

So the surface area is:

S1 = pi * 33 * 65 = 2145pi

Now, to find the surface area of the semi sphere, we just need to find half of the surface area of a sphere:

S2 = (1/2) * 4 * pi * r^2

S2 = 2 * pi * 33^2 = 2178pi

Finally to find the total surface area we just need to sum both surface areas:

S = S1 + S2 = 2145pi + 2178pi = 4323pi.

As after the box to answer there is a pi, we just need to fill the box with the value "4323"

7 0
3 years ago
Heart Fact #1: The average human heart beats 70 times per minute. At that rate, how many times will be in one hour one day one y
Aleks04 [339]
Multiply it by 60 to get 4200 per hr. multiply 4200 by 24 to get 100800. multiply that by 365 to get 36792000 then multiply that by 14 to get <span>515088000</span>
8 0
3 years ago
The Great Pyramid of Giza is a square pyramid located by el Giza, Egypt. It is believed that the original height of the pyramid
dangina [55]
Volume of one pyramid = 408.6*(755.9*755.9)*1/3
volume of 3 pyramids= 3*408.6*(755.9*755.9)=700,403,500.11*1/3=233,467,833.37
reasoning 3 square base pyramid = 1 cuboid
6 0
3 years ago
Please help with solving this problem....!!!
kifflom [539]

Answer:

The Average Temperature for the week is -1°C

Step-by-step explanation:

First to find the average, you have to combine all the numbers

-3-4+0-2+0+3-1 = -7

Then you have to divide the total, with the number of numbers used to combine to make the total

-7 ÷ 7 = -1

The average temperature is -1°C

6 0
3 years ago
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