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horsena [70]
3 years ago
6

find the common difference of the arithmetic sequence. 9, 13, 17, 21, . . . a. nine thirteenths b. 4 c. one and four ninths d. 2

2
Mathematics
1 answer:
shusha [124]3 years ago
3 0
The answer is letter b.4
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Ethan's taxable income is $87,525. Use this tax schedule to calculate the total amount he owes in taxes.
Reptile [31]
$18,617.75 is the answer
$87,525-$77,100=$10,425 (the amount over $77,100)
$10,425 x .28=$2,919 (the 28% taxed amount over $77,100)
$2,919+$15,698.75 (the already taxed amount in the chart)=$18,617.75



8 0
3 years ago
How many students do not like any of the three fruits?<br>16<br>17<br>19<br>25​
alexdok [17]

Answer:

  • D. 25

Step-by-step explanation:

Total students = 90

<u>Students who like at least one of the fruit:</u>

  • 20 + 16 + 8 + 4 + 5 + 10 + 2 = 66

<u>Number of students do not like any of the fruits:</u>

  • 90 - 65 = 25
4 0
3 years ago
You travel from city A to city B and back your trip last five and a half hours and you maintain a speed of 64 miles per hour the
malfutka [58]

Answer:

401 MILES

Step-by-step explanation:

miles from A to B:

64 * 5.5 = 352 miles

miles from A to C:

352 + 49 = 401 miles

3 0
3 years ago
Solve (5w-8)/3 =4w + 2
nirvana33 [79]

Answer:

W= -2

Step-by-step explanation:

7 0
3 years ago
Tara received 28 out of 35 points on her last math test. What percentage score did the teacher record in her grade book for Tara
ZanzabumX [31]

Answer:

80%

Step-by-step explanation:

28/35 = 0.8

Divide. Convert a decimal to a percent by multiplying times 100.

0.8 × 100 = 80

Tara earned an 80%

You could use a calculator as described above or using mental math or pencil and paper:

28/35 = 4/5

Simplify.

4/5 = 8/10 = 80/100

Percent means per hundred, change 28/35 to hundredths as above.

Tara (still) gets an 80%.

4 0
2 years ago
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