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
EastWind [94]
2 years ago
10

A contest is being held at a school fair for seventh-grade

Mathematics
2 answers:
pshichka [43]2 years ago
6 0

Answer:

3/7

Step-by-step explanation:

ofc theres 70 students all together, the 3 represents 30 eighth-graders and the 7 is the 70 students all together, 3+4=7 blah blah blah :)

DerKrebs [107]2 years ago
4 0
The answer is c.. hope this helps
You might be interested in
What is the solution to the equation?
12345 [234]
2q+18=-5q-3
2q+5q=-3-18
7q=-21
q=-3
6 0
3 years ago
ASAP HELP!! PLEASEEEE!!
Ne4ueva [31]

Answer:

Step-by-step explanation:

5.1, please this is just a guess from using my head to calculate

8 0
3 years ago
Help me plsss! Thank you
Brrunno [24]

You want to calculate the interest on $3020 at 5% interest per year after 6 6 month period(s).

The formula we'll use for this is the simple interest formula, or:

Where:

P is the principal amount, $3020.00.

r is the interest rate, 5% per year, or in decimal form, 5/100=0.05.

t is the time involved, 6....6 month period(s) time periods.

Since your interest rate is "per year" and you gave your time interval in "6 month period(s)" we need to convert your time interval into "year" as well.

Do this by dividing your time, 6- 6 month period(s), by two (2), since there's two 6-month periods in 1 year.

So, t is 3....year time periods.

To find the simple interest, we multiply 3020 × 0.05 × 3 to get that:

The interest is: $453.00

Usually now, the interest is added onto the principal to figure some new amount after 6 6 month period(s),  

or 3020.00 + 453.00 = 3473.00. For example:

If you borrowed the $3020.00, you would now owe $3473.00

If you loaned someone $3020.00, you would now be due $3473.00

If owned something, like a $3020.00 bond, it would be worth $3473.00 now.

4 0
3 years ago
Read 2 more answers
Kayla can write 415 pages in 10 minutes. At this rate, how many pages could Kayla write in 30 minutes?
antoniya [11.8K]

Answer:

1245

Step-by-step explanation:

You have to multiply 415 and 3, since 10 x 3 = 30

415 x 3 = 1245

8 0
2 years ago
Read 2 more answers
Jenny can type 1,200 words in just 15 minutes. How many words can she types in anhour?
seropon [69]
She can type 4,800 words in one hour.
7 0
3 years ago
Other questions:
  • What is the exact volume of the cone?
    5·2 answers
  • What is the value of y in the solution to the system of equations?
    6·1 answer
  • Susan purchased company ABC's stock and invested the balance in her money market account. ABC's stock yielded 13% last year and
    9·1 answer
  • Answer the question please
    5·1 answer
  • Write a quadratic equation whose solutions are 7i and -7i
    8·1 answer
  • Use any place value strategy to decide 3,600/9
    10·1 answer
  • Help with this due in an hour
    14·1 answer
  • Simplify the expression (2−3i) (5+i) by distributing. Express your answer in a+bi form, Step by Step.
    10·1 answer
  • A music app charges $2 to download the app plus $1.29 per song downloaded. What is the correct equation?
    9·1 answer
  • Do you guys know a way I can watch 13 reasons why for free on the computer?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!