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
zimovet [89]
3 years ago
13

Solve for y please refer to image

Mathematics
1 answer:
Kitty [74]3 years ago
7 0

Answer:

y = 80

Step-by-step explanation:

the angles of a triangle = 180. the top angle is 80 and the bottom is 20. 180 - 20 - 80 = 80

You might be interested in
What’s the area of a circle to the nearest square foot with the radius of 7000 use 3.14 for pie
yawa3891 [41]
Pi*r^2
3.14*7000^2
153,860,000
7 0
3 years ago
A parallelogram can have one pair or two pairs of parallel sides
Rudiy27

Answer:

A parallelogram can have 2 pairs of parallel sides.

Step-by-step explanation:

Think of a rectangle for a parallelogram. It has 2 pairs of parallel sides which makes it a parallelogram. The same for a square as well as it has 2 parallel pairs. Just remember that a parallelogram always has 2 pairs of parallel sides.

6 0
3 years ago
What type of association does the scatter plot show? <br>​
guajiro [1.7K]

Answer:

Negative

Step-by-step explanation:

(if it's going downwards = negative)

insta: ymy.lu

6 0
2 years ago
Take LCM ald then do in full process​please help me
Marina86 [1]

Answer:a) L.C.M OF 2,3,5 is 30

THEREFORE=60/30+15/30÷10/30-6/30

=60/30+15/30×30/10-6/30(DMAS)

=60/30+3/2-6/30

=60+45/30 -6/30(ADDITION FIRST THEN SUBTRACTION.

=105/30-6/30

=105-6/30

=99/30

=33/10

b)(3+1/2)÷(2-1/2)=L.C.M IS 2,=(6+1/2)÷(4-1/2)=7/2÷3/2=7/3

8 0
3 years ago
Below are some data examining whether reading the textbook for this course is related to class enjoyment.
Reil [10]

Answer:

13.36

Step-by-step explanation:

I will first create a table

X. Y. XY. X²

1. 20. 20. 1

2. 24. 48. 4

3. 35. 105. 9

4. 46. 184. 16

5. 67. 335. 25

6. 80. 480. 36

1. 12. 12. 1

2. 34. 68. 4

3. 34. 102. 9

5. 78. 430. 25

ΣX = 32

ΣY = 430

ΣXY = 1744

ΣX² = 130

n = 10

The formula for regression line is given as :

Y = a + bX

a = intercept

b = slope

The question requires us to find b which is the slope.

b = nΣXY-ΣXΣY/nΣX²-(ΣX)²

= 10x1744-32x430/10x130-(32)²

= 17440-13760/1300-1024

= 3680/276

= 13.36

b = 13.36

6 0
3 years ago
Other questions:
  • Modern Vehicles Company came up with two different plans for the next financial year. Plan Y: Increase vehicle production by 5%
    10·1 answer
  • The original price of a computer was reduced by 120 dollars. The new discounted price is 899 dollars
    15·1 answer
  • Juliana wants to remodel her bathroom. Materials will cost $500 and the contractor charges $40 per hour. The equation y=40x+500
    12·1 answer
  • PLZ HELP
    11·2 answers
  • Each class at Greenville school has 22 children enrolled.the school has 24 classes how many children are enrolled at Greenville
    6·2 answers
  • Round 4,482,186 to the hundreds place
    8·2 answers
  • How about finding the identity of thirty coins whose value is $1.00?
    15·1 answer
  • You are given the equation (2x^ny^2)^m = 4x^6y^4. Find two positive​ integers, m and​ n, that make the equation true.
    10·1 answer
  • Rewrite the expression with rational exponents as a radical expression.
    12·1 answer
  • Any help? (with photos) ​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!