1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mekhanik [1.2K]
3 years ago
8

1. Find the range of the function rule y = 5x – 2 for the domain. (-5, -1, 0, 2, 10)

Mathematics
1 answer:
jeyben [28]3 years ago
8 0
Range = (-27, -7, -2, 8, 48)
You might be interested in
HELP TUTOR…<br> ss<br> z<br> z<br> z<br> z
kondor19780726 [428]

Answer:

A)σ = 15.37 miles per hour

B) σ = 55.10 miles per hour

C) 39.73 miles per hour

Step-by-step explanation:

Formula for standard deviation is;

σ = √(Σ(x - μ)²)/(n - 1)

A) For large wild cats;

μ = Σx/n = (70 + 40 + 30 + 40 + 35 + 35 + 35 + 35 + 10)/9 = 36.67

σ = √((70 - 36.67)² + (40 - 36.67)² + (30 - 36.67)² + (40 - 36.67)² + (35 - 36.67)² + (35 - 36.67)² + (35 - 36.67)² + (35 - 36.67)² + (10 - 36.67)²)/(9 - 1)

σ = √236.1139

σ = 15.37

B) For various birds;

μ = Σx/n = (218 + 106 + 97 + 56 + 66 + 39 + 55 + 32 + 54 + 20 + 25 + 25)/12

μ = 66.0833

σ = √((218 - 66.0833)² + (106 - 66.0833)² + (97 - 66.0833)² + (56 - 66.0833)² + (66 - 66.0833)² + (39 - 66.0833)² + (55 - 66.0833)² + (32 - 66.0833)² + (54 - 66.0833)² + (20 - 66.0833)² + (25 - 66.0833)² + (25 - 66.0833)²)/(12 - 1)

σ = √3035.72

σ = 55.10

C) difference in standard deviations = 55.10 - 15.37 = 39.73 miles per hour

8 0
3 years ago
Can you help me please ​
igor_vitrenko [27]

Answer:

<h2>240.34</h2>

Step-by-step explanation:

ΔA = 90° - 31°

= 59°

sin A = perpendicular ÷ base

sin 59° = 400 ft ÷ y

1.6643 = 400 ft ÷ y

y = 400 ÷ 1.6643

y = 240.34 ft

<h2>MARK ME AS BRAINLIST</h2>

7 0
2 years ago
Find the area and perimeter.
yan [13]

Answer:

Area = 33√3

Perimeter = 122

Step-by-step explanation:

This is a parallelogram and perimeter for a parallelogram is calculated by adding side length to base and that's multiplied by 2

perimeter (6 + 11) × 2 = 122

The area is calculated by multiplying height to the base

there's a 30° 60° 90° special triangle inside the parallelogram and the side length that sees 60° in this special triangle is 3√3 so this is our height and base is given as 11

Therefore the area of this parallelogram is

3√3 × 11 = 33√3

3 0
3 years ago
5.5% of x =19.84 find x​
Softa [21]

Answer:

ur answer is

5.5/100*x=19.84

X=19.84*100/5.5

X=360.72

4 0
3 years ago
A number is divided in the ratio 7:4.If the first part is 105,find the number
Gre4nikov [31]
105/7 = 15
15x4= 60

105:60

I think
3 0
3 years ago
Other questions:
  • What is the equation of the line written in general form?
    14·1 answer
  • Order the following form least to greatest: 0.07, 0.71, 0.007, 0.071?
    5·2 answers
  • I will give BRAINLIEST to whoever is correct.
    12·1 answer
  • Simplify each expression. Write answers with only positive exponents. Assume that all variables represent positive real numbers.
    15·1 answer
  • 9/10 into a mixed number?
    5·2 answers
  • 104. Find the inverse g for each function f.<br> a. f(x) = 1/2x-3
    9·1 answer
  • Which equation when graph has x intercepts at (2,0) and (4,0) and a y-intercept of (0,-16)?
    13·2 answers
  • In the name Hernandez find the ratio of number of vowels to the length of the name
    8·1 answer
  • Kenny wants to take his dog to an obedience school. At sit and stay school, 12 lessons cost $96. At canine community center,25 l
    13·1 answer
  • Hat is the value of the expression –5x4 when x = –2?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!