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steposvetlana [31]
3 years ago
14

13. Tell whether the sequence is arithmetic. If it is, what is the common difference? (1 point)

Mathematics
1 answer:
Tanzania [10]3 years ago
3 0

Answer:

I think the answer is c

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A dance festival takes place over three days for a total time of 35 hours. If each dance group has 10 minutes to perform, how ma
mr Goodwill [35]
OK so there is a total of thirty five hours so multiply thirty five by sixty since there is sixty minutes in one hour which once thirty five and sixty are multiplied it is two thousand one hundred so you divide by ten because each performance took ten minutes and the hours were already turned into minutes so after dividing you her two hundred ten.
4 0
3 years ago
The number of gold medals won by ten countries during the 1996 Olympics are given below. Use the data to make a stem and leaf pl
Veseljchak [2.6K]

Answer:

0|   7, 9,9,9

1|    3,5,6

2|   0,6

3|  

4|   4

Notation: For this case the first number represent the first digit and the second represent the second digit.

Step-by-step explanation:

For this case we have the following dataset given:

9,16,9,15,20,13,7,26,9,44

The first step is order the data on increasing way and we got:

7,9,9,9, 13,15, 16,20,26,44

And we can create the stem plot like this:

0|   7, 9,9,9

1|    3,5,6

2|   0,6

3|  

4|   4

Notation: For this case the first number represent the first digit and the second represent the second digit

6 0
4 years ago
Find the length of the diagonal of the rectangle. Round your answer to the nearest tenth. The height of the rectangle is 12 mete
andrew-mc [135]

Answer: d≈19.21m

Step-by-step explanation:

4 0
4 years ago
Read 2 more answers
Marc sold 400 tickets for the school play. Student tickets cost $2 and adult tickets cost $4.Marc’s sales totaled 1500. How many
dangina [55]

Answer:175 adult and 400 kid tickets

Step-by-step explanation:

400 *2 =800 then 1500 -800 = 700 then 700 ÷ 4 = 175 so then to check my work 800+700 = 1500

7 0
3 years ago
Tony’s deposit earns SAR 45.80 in simple interest over 3 years in an account with an interest rate of 1.72%. How much did Tony d
Nat2105 [25]

Answer:

The answer is 500

Step-by-step explanation:

STEP 1: Convert interest rate of 2% per 6 months into rate per year.

                             rate per year = rate per 6 months x 2 = 2% x 2 = 4%

STEP 2: Convert 9 months into years.

                             9 months = 9/12 years = 0.75 years

STEP 3: Find principal by using the formula <em>I = P x i x t</em>, where<em> </em>I is interest, P is total principal, i is rate of interest per year, and t is total time in years.

In this example I = $15, i = 4% and t = 0.75 years, so

                                                                   <em>I = P x i x t</em>

<em>                                                                    P = I/i x t</em>

<em>                                                                    P = 15/0.04 x 0.75</em>

<em>                                                                    P = 500</em>

5 0
3 years ago
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