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
Nat2105 [25]
2 years ago
12

Find the value of x in the picture below. (round to nearest tenth if needed) THANK YOU FOR HELPING ME:)

Mathematics
1 answer:
DanielleElmas [232]2 years ago
6 0

Answer:

12 I believe

Step-by-step explanation:

12\sqrt{2} x sin(45) = 12

I am pretty positive I am correct, I am sorry if I am off a little

You might be interested in
If f(x)=-9x-3, find f(-5)
Andrews [41]

Answer:

42

Step-by-step explanation:

f(-5) = -9 × (-5) - 3 = 45 - 3 = 42

If you have any questions about the way I solved it, don't hesitate to ask me in the comments below =)

5 0
3 years ago
It took Sergio 1.5 hours to read 3 chapters of a book. If he continues reading at a constant rate and the chapters are similar i
ryzh [129]

Answer:

9 hours

Step-by-step explanation:

1 chapter ≈ .5 hour

18 x .5 = 9

8 0
2 years ago
Is the answer<br> A.-6y=- 12<br> B.-6y=12 <br> C. -2y=-12<br> D.2y=12
polet [3.4K]

Answer:

The answer would not be A. It is B

Step-by-step explanation:

Because you are subtracting the equations, on the right side of the equal sign, you are subtracting -5 from 7. This is 7-(-5), which is equal to 7+5=12, not -12.

8 0
3 years ago
Eduardo spent half of his weekly allowance on clothes. To earn more money his parents let him weed the garden for $8. What is hi
lbvjy [14]

Answer: his weekly allowance is $8

The model to solve the problem is

X/2+8=12

Step-by-step explanation:

To get Eduardo's weekly allowance

Say it is x

Now he spent half of x on clothes and earns extra $8 more to end up with $12

Therefore

x/2+8=12

x/2=12-8

x/2=4

x=8

7 0
3 years ago
Read 2 more answers
Nu is designing a rectangular sandbox.The bottomm is 16 square feet.Which dimensions require the least amount of materail for th
zzz [600]

Given Information:  

Area of rectangle = 16 square feet

Required Information:  

Least amount of material = ?

Answer:

x = 4 ft and y = 4 ft

Step-by-step explanation:

We know that a rectangle has area = xy and perimeter = 2x + 2y

We want to use least amount of material to design the sandbox which means we want to minimize the perimeter which can be done by taking the derivative of perimeter and then setting it equal to 0.

So we have

xy = 16  

y = 16/x

p = 2x + 2y

put the value of y into the equation of perimeter

p = 2x + 2(16/x)

p = 2x + 32/x

Take derivative with respect to x

d/dt (2x + 32/x)

2 - 32/x²

set the derivative equal to zero to minimize the perimeter

2 - 32/x² = 0

32/x² = 2

x² = 32/2

x² = 16

x = \sqrt{16} = 4 ft

put the value of x into equation xy = 16

(4)y = 16

y = 16/4

y = 4 ft

So the dimensions are x = 4 ft and y = 4 ft in order to use least amount of material.

Verification:

xy = 16

4*4 = 16

16 = 16 (satisfied)

7 0
3 years ago
Other questions:
  • Match each point with one of the following rational number:
    5·2 answers
  • How is the graph of y=4(2x-3 translated from the graph of y=4(2)^x?
    8·1 answer
  • The distance between 2 points is found by ________ the x terms and squaring the result, _________ the y terms and squaring the r
    12·1 answer
  • Combine. simplify the answer 1/2+3/10
    11·2 answers
  • What is 0.9 written as a decimal​
    10·2 answers
  • While remodeling their living room, the Smart family decided to repaint the walls. They
    14·1 answer
  • A triangle has angle measurements of 59°, 52°, and 69°. What kind of triangle is it?
    5·2 answers
  • Question 3-17 i really stink at math :( it just doesnt make sense to me. alsi im failing. plz help
    15·1 answer
  • اد<br>قال لwhat is quadratic equation​
    7·1 answer
  • Find g(-3)+5 if g(x)=2x-1
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!