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
Lyrx [107]
3 years ago
7

Find the value of x.

Mathematics
2 answers:
Ira Lisetskai [31]3 years ago
5 0

Answer:

  x = 5√2

Step-by-step explanation:

You know that the hypotenuse of an isosceles right triangle is √2 times the length of either side. Then ...

  10 = x·√2

Multiplying by √2, we get

  10√2 = 2x

and dividing by 2 gives ...

  5√2 = x

_____

We know that x/10 = 1/√2 from the ratios of side lengths of an isosceles right triangle. Rationalizing the denominator, we can also write ...

  x/10 = (√2)/2

Multiplying by 10 gives ...

  x = 10(√2)/2 = 5√2

allochka39001 [22]3 years ago
4 0

D will be the answer to this question

You might be interested in
What is a polygon with 3 sides called ?<br> A trigon <br> B 3agon<br> C Triangle <br> D hexagon
Nina [5.8K]
A polygon with 3 sides is a triangle!
7 0
3 years ago
Read 2 more answers
Write in expanded form 3.124
Mamont248 [21]
3.124
3 + 0.100+ 0.020 + 0.004
4 0
4 years ago
Read 2 more answers
Please help w this math!!
umka2103 [35]

Answer:

18.25-2=16.25

16.25÷5=3.25

answer=3.25

5 0
3 years ago
Read 2 more answers
Matteo is following this recipe to make a cake.
Vika [28.1K]

Answer:

Answer vary: to make 3 cakes this is what Matteo needs

9 ounces of butter

12 ounces of sugar

15 ounces of flour

6 eggs

3 teaspoons (tsp) baking powder

Step-by-step explanation:

honestly in my opinion thats my answer but it might be wrong. you could add or multiply it, I added the ingredients 3 times but it’s more simple to multiply each by 3.

3 times 3 = 9

4 times 3 = 12

5 times 3 = 15

2 times 3 = 6

1 times 3 = 3

4 0
3 years ago
En una empresa agrícola, la utilidad (en miles de dólares) al vender x repuestos para tractores agrícolas está dada por la funci
Katena32 [7]

Answer:

a. 5

b. 32

Step-by-step explanation:

Lo primero es corregir la función, la cual esta dada por () = − x^2+ 32, faltaba la x en la función, sino no tendría sentido.

a. debemos buscar la cantidad de repuesto donde el valor no sea haga negativo, por lo tanto debe ser un numero que al cuadrado no sea mayor que 32, pero sea el que más se encuentre cerca.

en este caso el valor es 5, debido que 6^2 es 36, es decir se pasa y 4^2 es 16, aunque no se pasa, es mejor 5^2 que es 25 y se encuentra más cerca.

b. El valor de máxima utilidad sería 32, ya que ese sería el mayor valor que podría tomar la función, el termino independiente.

6 0
3 years ago
Other questions:
  • Which of the shapes are polygons?
    15·2 answers
  • I had a summer job cooking two items at a bbq place. I sell burgers for $9.00 and sell chicken sandwiches for $11.25. Because I
    10·1 answer
  • 3/8 + 1/8 - 2/7 + 1/4=
    11·1 answer
  • Find the midpoint of the segment with the given endpoints: (2, -6), (10,4)
    9·1 answer
  • A cylinder has a volume of 288 pi cubic meters and a height of 9 meters. What is the area of the base? 32 pi square meters 18 pi
    6·2 answers
  • Write a rule for the translation.
    9·1 answer
  • What is the factored form of x2 – X-2?
    15·2 answers
  • Help and explain how
    5·1 answer
  • What is the inverse of f(x)=x^4+7 for x&gt;0 where function g is the inverse of function f?<br> -
    12·1 answer
  • Set A= 1, 3, 4, 5, 9, 10, 11<br> Set B= 2, 4, 6, 7, 11, 12<br> What is the union of sets A and B?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!