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
balandron [24]
3 years ago
15

Write 3 tens 9 ones in another way

Mathematics
1 answer:
Vsevolod [243]3 years ago
5 0
3 tens is 3 * 10 = 30
9 ones is 9 * 1 = 9
30 + 9 = 39
Answer: 39

You might be interested in
Simplify completely: the quantity 10 times x to the 6th power times y to the third power plus 20 times x to the third power time
eimsori [14]
Correct answer is D.

\frac{10x^6y^3 + 20x^3y^2}{5x^3y}
\\
\\ \text{common in the numerator is }
\\
\\ 10x^3y^2
\\
\\ \text{so}
\\
\\ \frac{10x^3y^2(x^3y + 2)}{5x^3y}
\\
\\ \text{cancel common factors... }
\\
\\ 2y(x^3y + 2) = 2x^3y^2 + 4y
6 0
3 years ago
A baseball team won 8 games and lost 6. If the team continues at this ratio, how many wins will the team have after playing 21 g
DIA [1.3K]

Answer:

12 wins and 9 losses.

Step-by-step explanation:

Because they are winning 57.14% of there games so if 8 out of 14=57.14% then that means if they would have still one at the exact pace then.

12 wins out of 21 would mean they would have one 57.14% of there games.

Hope this helps have a great afternoon:)

4 0
3 years ago
Lisa is seven times as old as her brother. She will be four times as old as her brother in three years. Represent the above situ
dlinn [17]

Answer:

3

Step-by-step explanation:

3 0
3 years ago
Determine two coterminal angles (one positive and one negative) for the angle - 361".​
ololo11 [35]
The answer is minus 666 that’s the answer byee
7 0
3 years ago
A rectangular swimming pool is 50 feet long and 25 feet wide.
Scrat [10]

Answer:

Area = 1250 square feet

Step-by-step explanation:

The formula for area of the bottom of the pool is given by:

Area = length× breadth

          = 50 × 25

          =  1250 square feet

4 0
3 years ago
Other questions:
  • I am so lost right now please help!!!!
    5·1 answer
  • QUESTION 60 What is the mean of the following set of data? Round your answer to two decimal places. {25, 32, 16, 21, 30, 18, 37}
    7·2 answers
  • The difference of the squares of two positive consecutive even integers is 84. Find the integers. Use the fact​ that, if x repre
    7·1 answer
  • Which function below is the inverse of f(x) = The quantity of seven x plus one, over two.?A) f−1(x) = two over the quantity of s
    7·1 answer
  • What is the quotient
    9·1 answer
  • Solve the equations. Show the solution sets on a number line. Check your answers. c 9k+3 =−4
    12·2 answers
  • Describe two methods that can be used to find the area of the composite figure. Doing 45 pts and brainliest.
    11·1 answer
  • Solve the equation for x. 2x + 22 = 4(x+3)
    5·2 answers
  • Tia is making lemonade for a baseball tournament. The recipe calls for 2/3 cup of strawberries for each gallon of lemonade. She
    13·1 answer
  • This graph gives the temperature of Substance B over time.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!