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
vodka [1.7K]
3 years ago
14

Write the number 31 in tens and ones. 2 tens ? Ones

Mathematics
2 answers:
Montano1993 [528]3 years ago
7 0
I think there is 3 tens
7nadin3 [17]3 years ago
3 0
Tens = 3
ones = 1

maybe
You might be interested in
Suppose that you are a member of this arbitration panel. Construct a 95% confidence interval for the true mean return of the inv
lisabon 2012 [21]

Answer:      Margin of Error = 1.944

                    Lower Bound = 3.052

Explanation:-

Attached below is a file for monthly Rate of return. Used an excel sheet to determine the confidence interval which seems relatively easier as compared to manual computation. The range below (A2:A40) shows the monthly

Functions used : Standard Deviation as= STDEV (A2:A40)

                             Sample Mean = AVERAGE(A2:A40)

                             Margin of Error = CONFIDENCE.T(D4,D5,D2)

                              Lower Bound Interval = D6-D7 = -3.052

                           

3 0
3 years ago
Drag the blue movable points to produce a graph that correctly represents the inequality
posledela

Link Provided in other answer is a SCAM !!! Do NOT CLICK ON IT !!!
4 0
2 years ago
You have an account with a principal of $200. it pays 8% at the end of every year. calculate the principal at the end of 3 years
Katarina [22]

Simple interest is a method of calculating interest on an amount for n period of time with a rate of interest of r. The principal at the end of 3 years is $248.

<h3>What is simple interest?</h3>

Simple interest is a method of calculating interest on an amount for n period of time with a rate of interest of r. It is calculated with the help of the formula,

SI = (P × R × T)/100

where SI is the simple interest, P is the principal amount, R is the rate of interest, and T is the time period.

The principal at the end of 3 years is,

Principal after 3 years = P + (P × R × T)

= $200 + ($200 × 0.08 × 3)

= $200 + $48

= $248

Hence, the principal at the end of 3 years is $248.

Learn more about Simple Interest:

brainly.com/question/2793278

#SPJ1

3 0
1 year ago
The selling price for a classic speedboat is $12,000, which is $1500 less than two times its original price. what was the origin
kati45 [8]
12000 = 2x - 1500
12000 + 1500 = 2x
13500 = 2x
13500/2 = x
6750 = x <=== original price
8 0
3 years ago
Read 2 more answers
Draw the graph of the equation:<br><br> 2x-y=6
DochEvi [55]
Hope this helps!, I have to have more than 20 characters so ignore this!

7 0
3 years ago
Other questions:
  • A car travels 81 miles in 3 hours. If it continues traveling at the same rate, how many miles would it travel in 5 hours?
    8·1 answer
  • A telemarketer sells subscriptions for magazines and receives a commission of 20 % on his sales. How much would his commission b
    5·1 answer
  • Harry is at the depot in Dover and has deliveries to make in Edinburgh, Glasgow and Aberdeen. From Dover which of the deliveries
    11·1 answer
  • The volume of the cone shown is 5 cubic inches. What is the height of a cone with the same base diameter but a volume of 10 cubi
    8·1 answer
  • In a triangle, the middle length side is 3 more than the shortest side, and the longest side is double the middle length side. T
    11·1 answer
  • I went to the grocery store with $50. I purchased two gallons of milk for $3 each, a loaf of bread for $2, and three dozen of eg
    5·1 answer
  • 2x-15/x+9<br> Would be unidentified
    10·1 answer
  • Rewrite in simplest terms 6(6r+8)-2r
    7·1 answer
  • Solve the system by using the elimination method.
    13·1 answer
  • . Find the sum of the following polynomials.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!