anonymousgirl2375
anonymousgirl2375 anonymousgirl2375
  • 19-01-2021
  • Mathematics
contestada

please help!!!!!!!!!!​

please help class=

Respuesta :

jcherry99
jcherry99 jcherry99
  • 19-01-2021

Answer:

Step-by-step explanation:

p + n + d + q = 25

Put everything into quarters.

p and q are equally likely to be drawn

q + n + d + q = 25

There are 3 times as many nickels as quarters

n = 3q

q + 3q + d + q = 25

There is 25% more dimes than quarters.

d = 1.25 q

q + 3q + 1.25q + q = 25

6.25 q = 25

q = 25/6,25

=====================

q = 4

p = 4

d = 1.25 * 4 = 5

n = 12

Answer Link

Otras preguntas

Use the periodic table to identify the number of core electrons and the number of valence electrons in each case below. Potassium (K): 1s22s22p63s23p64s1 18 cor
HELP FAST 18 points where is the answer to the this expression 3-7 on a horizontal number line 4 units to the left of 3 7 units to the left of 3 4 units to t
Help me pls I’ll mark you as brain
explain how the use of nonrenewable and renewable sources impacts the environment
In the simulation, you will observe onion cells, red blood cells, and human bone cells under a microscope. Write down your predictions of the similarities and d
Help ASAP I’ll give brainliest
12+(4×6)-10 steps on how to solve the problem​
Who killed Dr. jose rizal?​
Https://youtu.be/dBwNadry-TU Can someone write a paragraph about what the video is about (the video is linked above) Will give brainliest
PLEASE HELP! I DONT HAVE LONG