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leonid [27]
3 years ago
7

Look at the pattern below. If the

Mathematics
2 answers:
blondinia [14]3 years ago
7 0

Answer:

35

Step-by-step explanation:

We are adding 8 and then subtracting 2

3, 11, 9, 17, 15, 23, 21

The 8th number is 21+8 = 29

The 9th number

Subtract 2

29-2 = 27

10th number

Add 8

27+8 = 35

ruslelena [56]3 years ago
5 0

First is adding 8 to get the next number then subtract 2 to get the number after.

21 is the 7th number.

8th number = 21 + 8 = 29

9th number = 29-2 = 27

10th number = 27 + 8 = 35

Answer: 35

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Triangle XYZ is rotated to create the image triangle X'Y'Z'.
Dmitriy789 [7]

Step-by-step explanation:

We can see that Y(1,2) turns into (-1,-2), X(-2,2) turns into (2,-2), and Z(0,4) turns into (0, -4), following the rule of (x, y) → (–x, –y), which is also the change for R0,  180°

4 0
3 years ago
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The class is filling boxes that each hold 10 pieces of candy. Maria filled
xeze [42]

Answer:

16 boxes

Step-by-step explanation:

6 4/5+ 5 1/2+ 3 7/10

make all fractions with common denominators

6 8/10 + 5 5/10 + 3 7/10

combine like terms

6+5+3= 14

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2 years ago
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This year, The Lexington Times had 12,698 subscribers. That is 40% more than they had last year before the paper was bought out.
jasenka [17]

Answer:

They had 7,618.8 subscribers last year.

Let me know if this helped :)

Step-by-step explanation:

We need to find 40% of 12,698

To do that, we need to multiply 12,698 by the decimal form of 40%.

12,698*0.40=5,079.2

Then, we need to subtract 5,079.2 from the amount of subscribers we had this year.

12,698-5,079.2= 7,618.8

7 0
2 years ago
Paul bought a student discount card for the bus. The card allows him to buy daily bus passes for $1.30.
baherus [9]

Answer:

<em>Paul spent 6 dollars on the student discount card.</em>

Step-by-step explanation:

If each pass is $1.30, simply divide 21 by 1.30

You should get 27.30

Next, subtract 33.30 by 27.30, getting 6.

7 0
4 years ago
The Smith family went out to dinner.
Salsk061 [2.6K]

Answer:

B. $36.39

Step-by-step explanation:

29.85x 1.06= $31.64 with sales tax.

31.64x 1.15= 36.39

6 0
3 years ago
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