Answer:
B
Step-by-step explanation:
A scale model means that the ratios stay the same.
Therefore, Earth's diameter divided by Pluto's diameter is equal to the ratio of Earth's model's diameter divided by Pluto's model's diameter.
We can write this as
8000 / 1500 = 32/ Pluto's model's diameter. Representing Pluto's model's diameter as P, we can say
8000 / 1500 = 32 / P
multiply both sides by 1500 to remove a denominator
8000 = 32 * 1500 / P
multiply both sides by P to remove the other denominator
8000 * P = 32 * 1500
divide both sides by 8000 to isolate the P
P = 32 * 1500/8000
= 6 inches
X + 388 = 388 + 152
x + 388 = 540
-388 -388
------------------------
x=152
Answer:
Can you upload a picture?
Step-by-step explanation:
Answer:It takes 14/5 yards to make 7 shirts, so 3 yards will be enough to make 7 shirts since 3 yards is equivalent to 15/5
Step-by-step explanation:
Answer:
the secend equation
Step-by-step explanation:
If you need any explanation in it or anything on math you can communicate with me on Whats on this number +201557831028 or in email or face or anything.
I can help you solve what you want in mathematics in exchange for some money. If you want to, you can inform me about it and I will help you.