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Annette [7]
1 year ago
5

3. Which of the following is an arithmetic sequence?

Mathematics
1 answer:
bagirrra123 [75]1 year ago
7 0

Answer: <u>D </u>is correct

Step-by-step explanation:

The rate in answer D is -4

-3 -4 is -7.

-7 - 4 is -11

and so on..

A. is wrong because 23+4=27 not 28

B. is wrong because that is an exponential function

C. is wrong because you cant add 3 to zero then subtract 3, thats not arithmetic

D. Is correct because it follows the pattern

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HELP ME PLEASE... BEFORE MONDAY!!!!!! The answer will be appreciated!!!
Maslowich
You're given the conversion formula of 1 yard = 3 feet and 1 foot = 12 inches so let's use that.

For red you're given three yards so because 1 yard = 3 feet, then you have 
3 feet + 3 feet + 3 feet = 9 feet ( or 3ft * 3)
Now, to get inches, you multiply 9 by 12 to get 108 inches.
Since each bow requires 6 inches of ribbon you divide 108 by 6.  
- Number of red bows: 18
- Inches of ribbon: 108

Yellow
Given: 54 inches 
to convert to feet, you divide by 12 : 54/12 = 4.5 and to find yards you divide by 3: 4.5/3 = 1.5
to find the number of bows you divide 54 by 6: 9 bows
-Number of yellow bows: 9
-Yards of yellow ribbon: 1.5

Blue
Given: 24 bows
Because there's 6 inches for every bow 24*6 = 144 inches of ribbon
Convert to yards: 144/12 = 12 feet / 3 ft = 4 yards
-Inches of blue ribbon:144
-Yards of blue ribbon: 4
6 0
3 years ago
Which of the following lines is perpendicular to the equation given below?
konstantin123 [22]

Answer:

C

Step-by-step explanation:

x+2y=8x...............

4 0
3 years ago
Read 2 more answers
Write the equation for a line that has an initial value of 3 and 3/4 as it’s rate of change
frutty [35]

the slope goes by several names

• average rate of change

• rate of change

• deltaY over deltaX

• Δy over Δx

• rise over run

• gradient

• constant of proportionality

however, is the same cat wearing different costumes.

initial value of 3, namely when x = 0, y = 3, so we have the point (0 , 3) and it has a rate or slope of 3/4.

(\stackrel{x_1}{0}~,~\stackrel{y_1}{3})\qquad \qquad \stackrel{slope}{m}\implies \cfrac{3}{4} \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{3}=\stackrel{m}{\cfrac{3}{4}}(x-\stackrel{x_1}{0})\implies y=\cfrac{3}{4}x+3

3 0
2 years ago
Find the value of x.
nikklg [1K]

Answer:

x = 13

Step-by-step explanation:

Sum or interior angles of a triangle is 180,

6x + 19 + 5x - 15 + 3x - 6 = 180

6x + 5x + 3x + 19 - 15 - 6 = 180

14x + 19 - 21 = 180

14x - 2 = 180

14x = 180 + 2

14x = 182

x = 182 / 14

x = 13

5 0
2 years ago
Help me please answer this question
vichka [17]

Answer:

y = 7x + 12

Step-by-step explanation:

Slope (m) = 7

Line is passing through the point (0, 12)

y-intercept (b) = 12

Equation of line in slope-intercept form is given as:

y = mx + b \\  \\ y = 7x + 12

5 0
2 years ago
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