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
umka2103 [35]
3 years ago
10

33%

Mathematics
1 answer:
Anna007 [38]3 years ago
8 0

Answer:

ans = <ebc= 115°

hope this will help

.

.

You might be interested in
Funez, Lianet
Natasha2012 [34]

Answer:

Subtraction property of equality

Step-by-step explanation:

The subtraction property of equality refers to balancing an equation by using the same mathematical operation on both sides.

6 0
2 years ago
Deangelo has $7 worth of dimes and quarters in a jar. He has 7 more quarters than dimes.
svlad2 [7]
D=number of dimes
q=number of quarters

let's count everything in cents
dimes are worth 10 cents
quarters are worth 25 cents

10d+25q=700
divide both sides by 5
2d+5q=140


he has 7 more quarters than dimes
q=7+d
subsitute 7+d for q in other equation

2d+5q=140
2d+5(7+d)=140
2d+35+5d=140
7d+35=140
minus 35 both sides
7d=105
divide both sides by 7
d=15

sub back

q=7+d
q=7+15
q=22


22 quarters and 15 dimes
3 0
3 years ago
Read 2 more answers
Someone help please i am so bad at point slope stuff
Fynjy0 [20]
<span>1) Write the point-slope form of the equation of the horizontal line that passes through the point (2, 1). y = 1/2x

2)Write the point-slope form of the equation of the line that passes through the points (6, -9) and (7, 1). 
m = (-9 - 1) / (6 - 7) = -10/-1 = 10
y + 9 = 10 (x - 6)
y = 10x - 69

3) A line passes through the point (-6, 6) and (-6, 2). In two or more complete sentences, explain why it is not possible to write the equation of the given line in the traditional version of the point-slope form of a line. 

4)Write the point-slope form of the equation of the line that passes through the points (-3, 5) and (-1, 4).
m = (5 - 4) / (-3 - -1) = 1/-2
y - 5 = (-1/2) (x +3)
y = (-1/2)x + 7/2

5) Write the point-slope form of the equation of the line that passes through the points (6, 6) and (-6, 1).
m = (6-1)/(6 - -6) = 5 / 12
y - 6 = (5/12) (x-6)
y = (5/12)x + 17 / 2

6) Write the point-slope form of the equation of the line that passes through the points (-8, 2) and (1, -4).
m = (2 - -4)  / (-8 -1) = 6 / -7
y - 2 = (-6/7) (x + 8)
y = (-6/7)x - 50 / 7


7) Write the point-slope form of the equation of the line that passes through the points (5, -9) and (-6, 1).
m = (-9 - 1) / (5 - -6) = -10 / 11
y + 9 = (-10 / 11) (x - 5)
y = (-10 / 11)x -49/11

</span>
3 0
3 years ago
A student reads 3/5 of a book in 30 minutes. if the student is reading at the same speed in 40 minute how much of the book will
Doss [256]
He will read 4/5 of the book in 40 minutes
6 0
3 years ago
Simplify the following, where k represents any integer: cos(2kpi-x)(-sin(2kpi-x))
Citrus2011 [14]
= cos( -x ) * [ - sin( - x ) ] = cosx * sinx ;
cosx * sin x is the right answer !
5 0
3 years ago
Other questions:
  • Classify the triangle.<br> scalene<br> equilateral<br> isosceles
    15·2 answers
  • 2 Points
    14·1 answer
  • Please answer this correctly
    5·2 answers
  • What is the result of subtracting the second equation from the first?
    9·1 answer
  • Find the point slope equation for the line that passes through the points (7,-21) (-4,23)
    10·1 answer
  • When 8 is added to 3times a certain number, the result is the same as adding 12 to twice the number. find the number​
    9·1 answer
  • I'm having trouble with #2. I've got it down to the part where it would be the integral of 5cos^3(pheta)/sin(pheta). I'm not sur
    9·2 answers
  • Find the area of a circle that has a diameter of 11 inches. Approximate r as 3.14. Round your answer to the nearest
    8·1 answer
  • Pls help I’m failing math I’ll brainlest for the right answer grades close today
    5·2 answers
  • I am doing home<br> work and need help due day
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!