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
zhannawk [14.2K]
3 years ago
6

HELP PLEASE HURRY FAST(:

Mathematics
1 answer:
lions [1.4K]3 years ago
4 0
Angle 1 is equal to 106 degrees. Just subtract 74 from 180.
You might be interested in
Statistics from Cornell's Northeast Regional Climate Center indicate that Ithaca, NY, gets an average of 35.4 inches of rain eac
alisha [4.7K]

Answer:

c. approximately 90.07%

Step-by-step explanation:

We need to calculate z-statistic of 30 inches of rain in the normal distribution with an average of 35.4 inches of rain each year, and a standard deviation of 4.2 inches.

z score can be calculated using the formula

z=\frac{X-M}{s} where

  • X =30 inches of rain
  • M is the average rain in inches (35.4)
  • s is the standard deviation (4.2)

using the numbers we get z=\frac{30-35.4}{4.2} ≈ −1,286

Then percentage of years does Ithaca get more than 30 inches of rain is

P(z>-1.286) =1- P(z<-1.286)=1-0.0993 ≈0.9007 or 90.7%

3 0
4 years ago
Evaluate <br><br> 14y ÷ 5 - 4.9 for y = 6
Lubov Fominskaja [6]

Answer:

The final answer is 11.9

Step-by-step explanation:

14 x 6 = 84

84/5 = 16.8

16.8 - 4.9 = 11.9

Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day!

8 0
3 years ago
jason spends 3.24 on 6 chocolate chip cookies. The cookies all cost the same amount. What is the cost of each cookie
Vlada [557]
Divide 3.24 with 6 and the answer will be found

$0.54
7 0
3 years ago
Read 2 more answers
Select the correct product.
vfiekz [6]
The correct answer is:  [A]:  " 2x³  +  7x² + 12x − 8 " .
______________________________________________________

Explanation:
__________________________________________
Given:  
__________________________________________
" (x² + 4x + 8) (2x − 1) "  ;  Find the product: 

↔  " (2x − 1) (x² + 4x + 8) "  ; 
__________________________________________

Note:  " (a + b) (c + d + e) = ab + ad + ae + bc + bd + ae " .
__________________________________________

  →  " (2x − 1) (x² + 4x + 8) = 

      (2x * x²) + (2x * 4x) + (2x *8)  + (-1 * x²) + (-1 * 4x) + (-1 * 8) ; 

 =    2x³ + 8x² + 16x + (-1x²) + (-4x) + (-8) ; 

=     2x³ + 8x² + 16x − x² − 4x − 8) ; 

→ Combine the "like terms" :

        + 8x² − x² =  + 7x² ; 

        + 16x − 4x =  + 12x ; 
_______________________________________________________
And rewrite the expression:
_______________________________________________________
   →  " 2x³  +  7x² + 12x − 8 " ;

   → which is:  Answer choice:  [A]:  " 2x³  +  7x² + 12x − 8 " .
_______________________________________________________
7 0
3 years ago
Which is an irrational number?
Solnce55 [7]
Sqrt(5/3)
and
sqrt(0/6)
many square roots are irrational numbers as long as they are not a perfect square
|-3| becomes positive 3
0.6 can be converted into a fraction 6/10
4 0
3 years ago
Other questions:
  • What is the equation of the line shown in the graph in standard form?
    10·2 answers
  • 1. The Pythagorean theorem applies to _________ triangles.
    6·2 answers
  • A rectangle with a length of 2 w and width of w. An equilateral triangle with side lengths of w + 8. The perimeters of a rectang
    11·2 answers
  • HELPPPPP MEEE I NEED THAT ANSWER FAST
    11·1 answer
  • Find the total surface area of this triangular prism.<br> 17 cm<br> 8 cm<br> 2 cm<br> 15 cm
    15·1 answer
  • Find the slope of the line below. Enter your answer as a fraction or decimal. Use a slash mark (/) as the fraction bar if necess
    11·2 answers
  • 5(x - 8) + 15 = 35
    7·2 answers
  • The volume of a cone is 3vx cubic units and its height is x units.
    8·1 answer
  • Jillian was asked to translate the expression 9 + n into words. She wrote “a number increased by nine.” Which best describes the
    8·2 answers
  • Solve x2 − 3x = −8. (2 points)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!