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
Vedmedyk [2.9K]
3 years ago
15

I need help with my home work please

Mathematics
1 answer:
shepuryov [24]3 years ago
8 0

Answer:

I WISH I COULD HELP BUT THAT IS SOME HARD WORK PLUS

You might be interested in
15 + 5m = 415<br><br> Can you help me find m?
Ann [662]
All you have to do is isolate m. We have to move all terms except m to the other side.

15 + 5m = 415

We have to cancel out the numbers. 15 is being added so we subtract it from both sides.

15 - 15 + 5m = 415 - 15

5m = 400

5 is being multiplied so we divide it on both sides.

5m/5 = 400/5
m = 80

We can plug in to prove.

15 + 5(80) = 415

15 + 400 = 415

415 = 415
6 0
3 years ago
Julie counted 25 players on a visiting soccer team. The actual number of players on the visiting soccer team was 27.
s2008m [1.1K]
I did 2/27 which equals 0.074
So its basically 74
So to make it a percentage we need to move it 2 spaces=
7.4%
6 0
4 years ago
Triangle A E C is shown. Line segment B D is drawn near point C to form triangle B D C.
AVprozaik [17]

∠BDC and ∠AED are right angles, is  a piece of additional information is appropriate to prove △ CEA ~ △ CDB

Triangle AEC is shown. Line segment B, D is drawn near point C to form triangle BDC.

<h3> What are Similar triangles?</h3>

Similar triangles, are those triangles which have similar properties,i.e. angles and proportionality of sides.

Image is attached below,
as shown in figure
∡ACE = ∡BCD ( common angle )
∡AED = ∡BDC ( since AE and BD are perpendicular to same line EC and make right angles as E and C)
∡EAC =- ∡DBC ( corresponding angles because AE and BD are parallel lines)

Thus, △CEA ~ △CDB , because of the two perpendiculars AE and BD.

Learn more about similar triangles here:
brainly.com/question/25882965

#SPJ1


3 0
2 years ago
Simplify the expression 4*4+4*x
leva [86]

Answer: The answer is 16+4x

Step-by-step explanation:

4*4 is 16 and 4*x is 4x since I can't add them together it would be 16+4x

8 0
3 years ago
Explain how to find 80% of a number if 135% of that number is 540.
Dmitry_Shevchenko [17]

Answer:

x = 911.25

Step-by-step explanation:

let the number be x

by putting the word problem in equation, we get :

  • 80/100 × x = 135/100 ×540
  • 4/5 × x = 135/10 × 54
  • x = 135/10 × 54 × 5/4
  • x = 911.25

6 0
3 years ago
Other questions:
  • Why there must be at least two lines on any given plane
    12·2 answers
  • 21<br><br> 43<br><br> 65<br><br> 115<br> What is angle O
    8·1 answer
  • Line L is tangent to a circle whose center is at (3,2). If the point of tangency is (6,6) what is the slope of line L?
    7·1 answer
  • What is the length of the line segment with endpoints (11,−4)( and (−12,−4) ? Enter your answer in the box. units
    14·2 answers
  • Can you please help me on me review?
    14·1 answer
  • Martha watched a ladybug in the yard it crawled 7 3/5 inches then rested for a bit and then crawled 9 4/5 inches more how far di
    15·1 answer
  • Frank owns x books and Sara owns one more than twice as many. What algebraic expression represents the number of Sara’s books?
    7·2 answers
  • A rectangle has vertices (j,k) , (l,k) and (l,l). Find the fourth vertex
    9·1 answer
  • What is f(3) if f(x) = 4x + 1?
    7·1 answer
  • Hey shawty baes i’m so srry 4 asking sm but i have no clue what i’m doing
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!