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Tamiku [17]
3 years ago
5

1 of 3

Mathematics
1 answer:
lara31 [8.8K]3 years ago
3 0

Answer:

a

n

=

2

2

n

−

1

Step-by-step explanation:

hope this helps

You might be interested in
identify and equation in point-slope form for the line perpendicular to y=-1/2x-7 that passes through (-3,-2)
bazaltina [42]

Answer:

  y +2 = 2(x +3)

Step-by-step explanation:

The equation in point-slope form for a line with slope m through point (h, k) is ...

  y -k = m(x -h)

The slope of your given line is the coefficient of x, -1/2. The slope of a perpendicular line will be the negative reciprocal of that: -1/(-1/2) = 2. So, you have m = 2, (h, k) = (-3, -2), and your desired equation is ...

  y -(-2) = 2(x -(-3)) . . . . . . which can be simplified to ...

  y +2 = 2(x +3)

8 0
4 years ago
B. A 50A by 35ft residential
MariettaO [177]

Answer:

1.13 food per square feet

Step-by-step explanation:

Given

Dimension: 50ft by 35ft

Servings = 1975

Required

Determine the amount per servings

First, we calculate the area.

Area = 50ft * 35ft

Area = 1750ft^2

Next, we calculate the amount per square foot.

This is:

Rate = \frac{Serivings}{Area}

This gives;

Rate = \frac{1975}{1750}

Rate = 1.13

7 0
3 years ago
BRAINLIEST!!! +15 POINTS!!! REAL ANSWERS ONLY!!!
brilliants [131]

Answer:

x= 10,-2 (so basically x=10)

Step-by-step explanation:

Input each answers

3 0
3 years ago
Read 2 more answers
-5(m+4)-10(8-5m) which’s is this
Darina [25.2K]
-5m-20-80+50m=0
45m=100
m= 20/9
3 0
3 years ago
Read 2 more answers
HELPP PLEASE ASAP Use the Pythagorean theorem to find the missing length in the right triangle
qwelly [4]

Answer:

c = 10

Step-by-step explanation:

The pythagoras theorem :

a² + b² = c²

a = 6 and b = 8

6² + 8² = c²

36+64 = c²

100 = c²

c = √100

c= 10

Hope this helped and brainliest please

3 0
2 years ago
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