4 years ago

A golfer putted a golf ball 4.7 ft across a green. How many inches does this represent?

1 answer:

8 0

4.7 ft is equal to 55 in.
To find out how many inches are in 4.7 ft, you have to multiply 4x12 because there are 12 in in a ft. Since 4x12=48, just at the 7 in to 48 and you’ll get 55 in.

You might be interested in

Calculate the number of oxygen atoms and its mass in 50g of CaCo3<br>

xz_007 [3.2K]

The number of oxygen atoms = 3

Mass = 24 g

<h3>Further explanation</h3>

The formula of a compound shows the composition of the constituent elements

CaCO₃ is composed of 3 types of elements, namely Ca, C and O

The amounts of each of these elements in the compound CaCO₃:

Ca = 1
C = 1
O = 3

So the number of oxygen atoms = 3

mass of Oxygen :

$\tt mass~O=\dfrac{3\times Ar~O}{MW~CaCO_3}\times mass~CaCO_3\\\\mass~O=\dfrac{3\times 16}{100}\times 50=24~g$

5 0

3 years ago

Which of the following is a heterogeneous mixture

jeka57 [31]

Soil.
Heterogeneous means is can be separated and soil can be taken apart and separated according to its contents. (Rocks, dirt, grass). <span />

7 0

3 years ago

Q<br> 1 What is rusting?

blondinia [14]

Answer:

Rust is a chemical reaction (oxidation) of iron that occurs over a period of time as the bare metal surface comes in contact with oxygen present in the air or water. Rust "eats" away the metal, rendering it weak and fragile. ... Avoid contact with water or moisture.

8 0

3 years ago

Read 2 more answers

if an element [x] contains 8 protons, 8 neutrons and 8 electrons, the atomic number of the element is ?

Kaylis [27]

Answer:

Explanation:

The atomic number refers to the number which identifies the element, which is the proton number.

7 0

3 years ago

A student finds that an unknown element reacts with elements from Group 2 (IIA). To which group does the unknown element most li

REY [17]