1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Rzqust [24]
3 years ago
10

Help also you can you explain why it's answer ( i know already posted this but I need a explanation)

Mathematics
1 answer:
Marta_Voda [28]3 years ago
7 0
You need to see how many half dollars are from the 1990s then that number over the total amount of half dollars is your answer. 

Number of coins from the 1990s 3 
Number of total coins 10 
Answer: A.) 3:10
You might be interested in
Approximately 32,400 citizens of the country died in 2015. Express the toll in deaths per day
Zigmanuir [339]

There is 90 deaths per day.

First it tells us 32,400 people died in 2015, which also mean that many people died that year.

We have to find the number of people died each month first.

32,400÷12 because 12 is the total number of months in a year.

2700 people died in a month, not we need to find how many people died each day so we divided it by 30 and we get

90 deaths per day.

8 0
3 years ago
Find the value of x so that the function has the given value.<br><br> f(x) = 6x+9; f(x)=21
VashaNatasha [74]

Answer: =135

Step-by-step explanation:

f(x) = 6(21)+9

f(x)= 135

8 0
3 years ago
Read 2 more answers
Natalie pick 235 berries in 15 minutes at that rate how long will it take to pick 486 berries
alisha [4.7K]
31 minutes is the answer
5 0
3 years ago
I NEED HELP WITH ALGEBRA TWO!
Juli2301 [7.4K]
So its 20t+1.75 because each ticket is 20 dollars, so when you substitute 3 into t, the answer is 61.75 
6 0
3 years ago
A bag contains an equal number of blue, green, pink, and red balls. If a ball is chosen at random 200 times, with replacement,
jeyben [28]

Answer: 25%

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • If you roll a 6-sided die 6 times, what is the best prediction possible for the number of times you will roll a five?
    8·2 answers
  • What is the midpoint of (-5,6) (8,-6)
    8·1 answer
  • A taxi charges a flat rate of $3.00 plus $1.50 per mile. If Xander has $45.00, what inequality represents m, the distances in mi
    5·2 answers
  • How do i know when a graph is continuous or discrete?​
    6·1 answer
  • Louisa has a goal of collecting 100 pounds of dog food for a local shelter. She records how many pounds of food she collects
    15·2 answers
  • Find x.______________a0
    10·1 answer
  • What is the slope?
    11·1 answer
  • 2/3(9 + x)= -5( 4 - x)
    5·1 answer
  • A ______ is a comparison of two quantities. ratios can be a part-to-part,part-to- _______, or whole -to- __________ comparisons.
    14·1 answer
  • Please HELP WILL GIVE BRANILIEST!!!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!