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
Goshia [24]
3 years ago
12

Find the value of x need help asap

Mathematics
1 answer:
oee [108]3 years ago
5 0

Answer:

B

Step-by-step explanation:

In 45 45 90 triangles the ratio is a:a:a root 2 so the answer would be 3root 2/2 or c because when multiplied again by root 2 it will get you 3.

You might be interested in
Write two equivalent expressions to represent the area of the rectangle below.
Goshia [24]

Answer:

A=(n-3)2\ units^2

A=(2n-6)\ units^2

Step-by-step explanation:

we know that

The area of rectangle is equal to

A=LW

where

L is the length of rectangle

W is the width of rectangle

In this problem we have

L=(n-3)\ units\\W=2\ units

substitute

A=(n-3)2\ units^2

Apply distributive property

A=2(n)-2(3)

A=(2n-6)\ units^2

4 0
3 years ago
Evaluate the line integral, where c is the given curve. (x + 9y) dx + x2 dy, c c consists of line segments from (0, 0) to (9, 1)
viktelen [127]
\displaystyle\int_C(x+9y)\,\mathrm dx+x^2\,\mathrm dy=\int_C\langle x+9y,x^2\rangle\cdot\underbrace{\langle\mathrm dx,\mathrm dy\rangle}_{\mathrm d\mathbf r}

The first line segment can be parameterized by \mathbf r_1(t)=\langle0,0\rangle(1-t)+\langle9,1\rangle t=\langle9t,t\rangle with 0\le t\le1. Denote this first segment by C_1. Then

\displaystyle\int_{C_1}\langle x+9y,x^2\rangle\cdot\mathbf dr_1=\int_{t=0}^{t=1}\langle9t+9t,81t^2\rangle\cdot\langle9,1\rangle\,\mathrm dt
=\displaystyle\int_0^1(162t+81t^2)\,\mathrm dt
=108

The second line segment (C_2) can be described by \mathbf r_2(t)=\langle9,1\rangle(1-t)+\langle10,0\rangle t=\langle9+t,1-t\rangle, again with 0\le t\le1. Then

\displaystyle\int_{C_2}\langle x+9y,x^2\rangle\cdot\mathrm d\mathbf r_2=\int_{t=0}^{t=1}\langle9+t+9-9t,(9+t)^2\rangle\cdot\langle1,-1\rangle\,\mathrm dt
=\displaystyle\int_0^1(18-8t-(9+t)^2)\,\mathrm dt
=-\dfrac{229}3

Finally,

\displaystyle\int_C(x+9y)\,\mathrm dx+x^2\,\mathrm dy=108-\dfrac{229}3=\dfrac{95}3
5 0
3 years ago
The Soma Inn is trying to determine its break-even point. The inn has 75 rooms that are rented at $52 a night. Operating costs a
iVinArrow [24]

Answer:

Its Break-even Point. The Inn Has 75 Rooms That Are Rented At $60 A Night. Operating Costs Are As Follows. Salaries Utilities Depreciation Maintenance Maid Service Other Costs $10,600 Per Month 2,400 Per Month 1,500 Per Month 800 Per Month 8 Per Room 34 Per Room Determine The Inn's Break-even Point In ..

Step-by-step explanation:

8 0
3 years ago
List the base-5 numbers of the decimals 16 to 32.
zhenek [66]
18 20 22 24 26 28 30
7 0
3 years ago
Help sense No one understands.
Blababa [14]
I think either 3 or 7

7 0
3 years ago
Read 2 more answers
Other questions:
  • If 16 x/20 then x equal
    10·1 answer
  • Bob had 3600 pencils he gave some to his friends Jack he now has 1368 how many did he give to jack
    11·1 answer
  • Find TV. PLS HELP BRAINLIEST....
    14·1 answer
  • 2 wholes and 3/12 + 3/? = 2 wholes and 5/8 .what is the missing number ?
    7·1 answer
  • What is the length of line RS? Use the law of sines to find the answer.Round to the nearest tenth.
    6·1 answer
  • a warehouse worker ships 9 boxes each day. Every box must contain 3 shipping labels .How many shipping labels does the worker ne
    9·2 answers
  • PLZ HELP
    13·2 answers
  • PLEASE HELP !!!!!!! does any one know how to write 95.417 in expanded form with multiplication
    5·1 answer
  • christine and kaylani are using ribbon to decorate a project in their art class. the ratio of the length of christine's ribbon t
    15·1 answer
  • A company pays $20 per hour for up to 7 hours of work, and $30 per hour for
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!