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3 years ago

1 The table below shows the number of minutes spent walking and the approximate calories burned. Is

Mathematics

1 answer:

sertanlavr [38]3 years ago

5 0

Answer:

It is proportional

Step-by-step explanation:

I divided the output (y) by the input (x)

For each answer I got 3.6, thus meaning it is proportional by a factor of 3.6.

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A soup bowl is in the shape of a hemisphere with a diameter of 10 cm. What is the approximate maximum volume of soup that the bo

Oduvanchick [21]

Answer:

3.48cm³ (approximated)

Step-by-step explanation:

The maximum water that bowl can hold = The volume of the bowl

$\boxed{ \mathsf{volume \: of \: bowl = \frac{2}{3} \times \pi \: r {}^{3} }}$

Radius is half of diameter.

Given -

Diameter = 10cm .

From the given data we can derive that the radius of the hemispherical bowl is 5cm (10/2)

Putting the known values into the formula to get the value of the volume of bowl :

$\mathsf{volume = \frac{2}{3} \times \: 3.14 \: \times {5}^{3} }$

= 3.48888cm³

= 3.48cm³

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3 years ago

The pattern 96, 92, 88, 84, ________ follows the "subtract 4" rule. Study the pattern to find traits that are not obvious in the

Dafna11 [192]

Answer:

Step-by-step explanation:

add from bottom to the top

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3 years ago

Why are there so many bots on here?

Temka [501]

Answer:

Not sure, It's getting kinda annoying ngl

Step-by-step explanation:

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3 years ago

Solve 5z(z+2)(z−1)=0.

fredd [130]

Answer:

if you are solving for z it is:

Step-by-step explanation:

z=0,-2,1

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3 years ago

Please help! A chemist has 100ml of 25% acid solution. How much of the solution does she need to drain and replace with 70% acid

ratelena [41]

Answer:

77.78

Step-by-step explanation:

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3 years ago