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
Fofino [41]
2 years ago
5

Find the value of in the isosceles triangle shown below.

Mathematics
1 answer:
Tom [10]2 years ago
6 0

Answer:

B

Step-by-step explanation:

The height of 3 cut the base in half and perpendicular to the base, so

x = \sqrt{(4/2)^2 + 3^2}= \sqrt{13|

That is B

You might be interested in
Please HELP. <br> 11x-2x+15=8+7+9x
ycow [4]

<u>Hello!</u> ✌.ʕʘ‿ʘʔ.✌

Okay, let's start by first combining like terms on the left side of the equal sign. (づ。◕‿‿◕。)づ

11x - 2x = 9x

Now we have 9x + 15 = 8 + 7 + 9x! <em><u>Wow! </u></em>(ノ◕ヮ◕)ノ*:・゚✧

Now let's look at the right side.

8 + 7? That's easy! 15!

<u>So now we have...</u>

9x + 15 = 15 + 9x

Hmm... these equations are the same! So they will have infinite solutions! ᕙ(⇀‸↼‶)ᕗ

But let's keep going ( ̄。 ̄)~zzz

<u>Subtract 15 from both sides:</u>

<u>9x + 15 (-15) = 15 (-15) + 9x</u>

9x = 9x

<u>Divide both sides by 9x:</u>

9x/9x = 9x/9x

0 = 0

So the answer is....

<u><em>Drum roll please!!!</em></u>

<u><em>Dun dun dun</em></u>

<u><em></em></u>

<u><em>Infinite solutions! Yay! O(≧▽≦)O</em></u>

6 0
3 years ago
The system of equations shown below is graphed on a coordinate grid:
salantis [7]

3y+x=4

2y-x=6

Solve x+3y=4 for x

Add -3y to both sides

x+3y-3y=4-3y

x=-3y+4

Substitute -3y+4 for x in -x+2y=6

-x+2y=6

-(-3y+4)+2y=6

Simplify both sides of the equation

5y-4=6

Add 4 to both sides

5y-4+4=6+4

5y=10

Divide both sides by 5

5y/5=10/5

y=2

Substitute 2 for y in x=-3y+4

x=-3y+4

x=(-3)(2)+4

x= -6+4

x= -2

Answer : x=-2 and y=2

The answer is A

 it is (-2,2) and lies on both lines


I hope that's help  !

6 0
3 years ago
40 cm equals how many mm
Lilit [14]

Answer:

40 cm equals 400 millimeters

I hope this helps you

7 0
2 years ago
Read 2 more answers
Lnes made9 necklaces with 60 beads on each necklaces. How many beads did she use in all
Gala2k [10]
Made 9  necklaces.
60 beads per necklace.
How many beads for all the 9 necklaces?

60 × 9 = 540

9 necklaces = 540 beads<span />
3 0
2 years ago
What is this problem?<br><img src="https://tex.z-dn.net/?f=%284.6%20%5Ctimes%2010%20%7B%7D%5E%7B3%7D%20%29%20%2B%20%288.72%20%5C
podryga [215]
The answer would be 13,320
8 0
2 years ago
Other questions:
  • X+10= 4x-2 whats the value of x
    8·2 answers
  • Which best describes the relationship between the successive terms in the sequence shown?
    8·1 answer
  • Need help plzz.......according to the graph of H (w)......
    13·1 answer
  • Janet gets paid $24 per hour . She heard that this is 3/4 of what Adam is paid. How much is Adam paid per hour
    14·2 answers
  • 10-25 I know that a lot but I am terriable at math and don't understand this so please help
    13·1 answer
  • Please help if you can.<br> Show the steps if you do.
    9·1 answer
  • Tanya purchases gifts for two friends The first is a purse for $19.99, and the second is pair of shoot. Her total is $45.67 befo
    9·1 answer
  • What type or quadrilateral?
    6·2 answers
  • A new car is purchased for 20000 dollars. The value of the car depreciates at 12. 5% per year. What will the value of the car be
    15·1 answer
  • Cube A and cube B are similar solids. The volume of cube A is 27 cubic inches, and the volume of cube B is 125 cubic inches. How
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!