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luda_lava [24]
2 years ago
8

Plz help 20 points Given m(n)=2n^2-10n-14 find m(4)+m(-1)

Mathematics
2 answers:
Rzqust [24]2 years ago
6 0

Answer: 5n+14-11n-2

Step-by-step explanation:

kompoz [17]2 years ago
3 0

Answer:

0

Step-by-step explanation:

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The Americans with Disabilities Act (ADA) requires a straight ramp have a slope no greater than 1/12.
igor_vitrenko [27]

Answer:

well having this helps the commutie

Step-by-step explanation:

4 0
3 years ago
Find the equation of the linear function represented by the table below in slope-
saveliy_v [14]
Answer-

y = -1x or y = -x

Explanation-

Step 1: Look for a pattern in the x column and the y column.

X = -1, 3, 7, 11
(The pattern is that you add 4 with every number)

Y= 0, -4, -8, -12
(The pattern is that you subtract 4 with every number)

Step 2: Create and (if needed) simplify the slope

Slope = y/x

Slope -> -4/4

Simplified Slope -> -1

Step 3: Put it in slope-intercept form

Slope-intercept form -> y = mx + b

y = -1x + 0 -> y = -1x or y = -x
8 0
2 years ago
Find the 5th term of the sequence defined by the give rule. f(n) = n²+ 5. A step by step explanation with answer would be greatl
skad [1K]

Answer:

<h3>The 5th term is 30</h3>

Step-by-step explanation:

Given the formula

f(n) = n² + 5

where n is the number of terms

So from the question we were told to find the 5th term that's

n = 5

In order to find the 5th term substitute the value of n that's 5 into the rule

We have

f(5) = 5² + 5

= 25 + 5

= 30

<h3>f(5) = 30</h3>

So the 5th term of the sequence in the given rule is 30

Hope this helps you

3 0
3 years ago
angle a is supplementary to angle b. angle b is complementary to angle c . from this what can we conclude
kakasveta [241]

Answer:

Angle A is larger than angle C

Step-by-step explanation:

The reason for this is a visual concept. Since A is supplementary to angle B, then A is a greater measure than B, making B complimentary. B is complementary to Angle C making B the smallest angle, C the "medium angle" and A the largest angle. From this however, we can conclude angle A is larger than angle C.

3 0
3 years ago
If RS = 17, ST = x + 6, and RT = 3x - 5, What is ST.
tigry1 [53]

Answer:

ST = 20

Step-by-step explanation:

Line segment RS and segment ST must add up to line segment RT

Step 1: Define

RS = 17

ST = x + 6

RT = 3x - 5

Step 2: Set up equation

mRS + mST = mRT

17 + x + 6 = 3x - 5

Step 3: Solve for <em>x</em>

x + 23 = 3x - 5

23 = 2x - 5

28 = 2x

x = 14

Step 3: Find mST

ST = x + 6

ST = 14 + 6

ST = 20

3 0
3 years ago
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