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
ra1l [238]
3 years ago
5

PLEASEE HELP IM BEGGING YOU

Mathematics
1 answer:
devlian [24]3 years ago
6 0

Answer: god it's hard, but i will try

You might be interested in
Find the difference 1-(5)​
bazaltina [42]

Answer:

-4

Step-by-step explanation:

Subtract 1 - 5 = -4...

Since 1 is less than 5, we know that the difference is negative, so we can rewrite this expression as -(5-1).

5 - 1 = 4, so - (5-1) = -4.

6 0
3 years ago
Read 2 more answers
How do i know when a set of ordered pairs that represents a function?
pav-90 [236]

Answer:

How do you figure out if a relation is a function? You could set up the relation as a table of ordered pairs. Then, test to see if each element in the domain is matched with exactly one element in the range. If so, you have a function!

Step-by-step explanation:

5 0
3 years ago
Please answer asap...
ehidna [41]

Answer:

The answer is C pay attention in class next time

6 0
3 years ago
Find the exact value of T Image below
Elanso [62]

Answer:

a) 1/800 or 0.00125

b) i) 0.0013

ii) 0.001

c) 60%

Step-by-step explanation:

T = [tan(2×30)+1][2cos(30)-1] ÷ (y²-x²)

T = (tan60 + 1)(2cos30 - 1) ÷ (41² - 9²)

T = (sqrt(3) + 1)(sqrt(3) - 1) ÷ 1600

T = (3-1)/1600

T = 2/1600

T = 1/800

T = 0.00125

Error: 0.002 - 0.00125

0.00075

%error

0.00075/0.00125 × 100

60%

4 0
3 years ago
For a standard normal distribution, find the approximate value of P(-0.78 = z = 1.16). Use the portion of the standard normal ta
VikaD [51]

Correction:

I think the question should be like that find the approximate value of

P(-0.78 < z < 1.16)?


Now,

the symbol Ф represent the cumulative density.

first find the

Ф(1.16) from the above given table which is equal to 0.8770.

Now,

find the Ф(-0.78) .

in our table we are given the value of Ф(0.78)=0.7823

so as the curve is symmetrical Ф(-0.78)=1-0.7823=0.2177


P(-0.78 < z < 1.16) = Ф(1.16)-Ф(-0.78)

= 0.8770-0.2177

= 0.6593

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following shows the sum of the polynomials −3x2+3y2+4x and 4x2−4y+2? A. −3x2+3y2+4x+4x2−4y+2 B. −x2+3y2+4x−4y+2 C.
    6·2 answers
  • I need help with number seven
    7·1 answer
  • A gourmet pizza café sells three pizzas three sides of pizza if you buy three sizes it cost 46.24 A medium pizza cost $15.75 and
    9·2 answers
  • This is from my algebra, is x/2 equal to -2x
    9·1 answer
  • What is the factored form of 5xy − 40x − 15y + 120?
    5·1 answer
  • Find negative square root of 36 . (4 points) ± 6 −6 6 18
    9·1 answer
  • What is the smallest degree of rotation that will map a regular 15-gon onto itself
    9·1 answer
  • Juan earns a 7.5% increase in his hourly rate of pay. He correctly writes the expression h+0.075h to represent his new rate of p
    14·1 answer
  • True or False?
    7·1 answer
  • Graph -3 and one 3/2 and -0. Five and three on a number line
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!