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Step2247 [10]
2 years ago
12

What’s the 84th term of the arithmetic sequence -5, 15, 35

Mathematics
1 answer:
Mrac [35]2 years ago
7 0

Answer:

<h3>            a₈₄ = 1655  </h3>

Step-by-step explanation:

15-(-5) = 20 and 35-15=20  so d=20

a_n=a_1+d(n-1)\\\\a_1=-5\\d=20\\\\a_{84}=-5+20(84-1)=-5+20\cdot83=-5+1660=1655

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What integer describe a loss of 45 yards
Georgia [21]

Answer:

-45

Step-by-step explanation:

A loss of 45 yards means losing and it would be negative. Example if you ate 5 cookies is it negative or positive, which is negative cause your taking it away.

6 0
3 years ago
Kite ABCD is translated (x − 2, y + 3) and then rotated 90° about the origin in the counterclockwise direction. Complete the tab
il63 [147K]

If the resulting coordinate is rotated 90° about the origin in the counterclockwise direction, the final coordinate will be at A'' = (-4, -7), B'' =(-5, -4), C'' = (-4, -3) and D'' =(-3, -4)

Given the coordinate of the vertices ABCD given as

A = (-5, 1)

B = (-2, 2)

C = (-1, 1)

D (-2, 0)

If the coordinates are translated by (x − 2, y + 3), the resulting coordinates will be at:

A' = (-5-2, 1+3) = (-7, 4)

B' = (-2-2, 2+3) = (-4, 5)

C' = (-1-2, 1+3) = (-3, 4)

D' (-2-2, 0+3) = (-4, 3)

If the resulting coordinate is rotated 90° about the origin in the counterclockwise direction, the final coordinate will be at (-y,x)

A'' = (-4, -7)

B'' =(-5, -4)

C'' = (-4, -3)

D'' =(-3, -4)

Learn more on translation here: brainly.com/question/12861087

3 0
2 years ago
Who earns more per hour, and what is his or her pay rate?
barxatty [35]
It would be B because 34.50 divided by 3=11.50 which is more than Amina

Hope this helps

Have a great day/night
3 0
2 years ago
A person who yells at an official who made a bad call is just displaying a competitive spirit. Please select the best answer fro
ella [17]

Answer:

false

Step-by-step explanation:

3 0
2 years ago
Evaluate the expression for the given values 5x + 3y when x=3 and y = 5
Leni [432]

Answer:

30

Step-by-step explanation:

Using the substitution method

5(3) + 3(5) =

15 + 15 = 30

7 0
3 years ago
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