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
cestrela7 [59]
3 years ago
6

Help me again and explain how you got the answer thans

Mathematics
1 answer:
saveliy_v [14]3 years ago
4 0
To find area so l x w x h
You might be interested in
Please solve the inequality: -15< or equal to 5(3p-2) and is < and equal to 20
Levart [38]
It has been awhile since I worked with in qualities but I got the answer, -1/3 < or equal to p < or equal to 2. I multiplied the 5 in the middle of the equation with what's in parentheses to get 15p - 10, then I added 10 to both outer sides of the equation and got -5 < or equal to 15p < or equal to 30. Then lastly I divided 15 by -5 and 30! I hope that's right.. I'm sorry if it isn't!
5 0
3 years ago
23. If XY = 13, XA = 4, and XZ = 26, then XB =​
UkoKoshka [18]

Answer:

It is given that in triangle XYZ, XY = 13, YZ=20, and XZ=25.Using the law of cosines, we have

CosC=\frac{a^2+b^2-c^2}{2ab}

cosZ=\frac{(YZ)^2+(XZ)^2-(XY)^2}{2(YZ)(XZ)}

CosZ=\frac{(20)^2+(25)^2-(13)^2}{2(20)(25)}

CosZ=\frac{400+625-169}{1000}

CosZ=\frac{856}{1000}

CosZ=0.856

Z=cos^{-1}(0.856)

Z=37.13^{\circ}

Step-by-step explanation:

5 0
4 years ago
185 for 4 tickets whats the price per ticket
Olin [163]
46.25 according to my calculator
3 0
3 years ago
Read 2 more answers
Having trouble with proving Lines Parallel on this page. Help?
snow_tiger [21]
For #1. Step 1: Set the equations equal to one another: (3x + 20) = (2x + 40)

Step 2: Subtract 2x on both sides of the equal sign: (3x-2x + 20) = (2x-2x + 40)

x + 20=40

Step 3: Subtract 20 on both sides of the equal sign: x + 20-20= 40-20

x=20

Step 4: plug in 20 for x: 3(20) + 20= 80 & 2(20) + 40= 80

6 0
4 years ago
If f(x)=xsquared +3x+5 what is f(3+h)
AlexFokin [52]
(a+h)^2+3(a+h)+5(a+h)
a^2+2ah+h^2+3a+3h+5
(x^2+3ax+5)(a+h)
<span>H^2+3a+3h+5</span>
8 0
4 years ago
Read 2 more answers
Other questions:
  • ‼️‼️help please ASAP
    9·2 answers
  • the vertex of this parabola is at 4, -3, x-value is 5 and y-value at -6 what is the coefficient of the squared expression
    8·1 answer
  • Please answer this question I need a lot of help
    14·2 answers
  • What is -63 divided by 7
    5·2 answers
  • Help please, I'm having so much trouble! It's quite easy!
    14·1 answer
  • What is the y-intercept of y = -2x + 6?
    10·2 answers
  • What numbers add up to 2 and multiply to get -15?
    9·1 answer
  • Can someone please help me!!!
    8·2 answers
  • Solve for X.<br> 51°<br> 3x<br><br> Vertical angles
    6·1 answer
  • Please help! 20 points! Idk what I'm doing wrong.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!