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
slava [35]
3 years ago
6

Help meee i need the X and what the angles are

Mathematics
1 answer:
algol133 years ago
6 0

Answer:

x will be 120 degrees

Step-by-step explanation:

I will loves easy questions!

You might be interested in
WILL MARK BRAINLIEST!!! A contractor has 34 meters of fencing that he is going to use as the perimeter of a rectangular garden.
snow_tiger [21]

Given

Shape of garden: Rectangle

Perimeter: 34 meters

Area: 72 square meters

Length of one side = x

Required

Find the dimension of the rectangle

Let the length of the other side of the rectangle be represented with y.

We start by writing out the perimeter of a rectangle

Perimeter, P = 2(L + B)

Where P is the perimeter; L and B are the length and width of the sides of the rectangle.

In this case L and B are represented by x and y

So,

P = 2(x + y)

By substituting 34 for P

34 = 2(x + y)

Multiply both sides by ½

½ * 34 = ½ * 2(x + y)

17 = x + y

Make y the subject of formula

y = 17 - x

Recall that the sides of the rectangle are represented by x and y.

Hence, the area of the rectangle is as follows.

Area = x * y

Substitute 72 for Area and 17 - x for y

72 = x(17 - x) --- Open bracket

72 = 17x - x² ---- Reorder

x² - 17x + 72 = 0

Now, we have a quadratic equation

Solving by factorisation

x² - 8x - 9x + 72 = 0

x(x - 8) - 9(x - 8) = 0

(x - 8)(x - 9) = 0

x - 8 = 0 or x - 9 = 0

x = 8 or x = 9

Recall that

y = 17 - x.

When x = 8

y = 17 - 8

y = 9

When x = 9

y = 17 - 9

y = 8

Writing out the result, we have

x = 8 , y = 9

Or

x = 9, y = 8

Hence, the dimension of the rectangle is 8 metres by 9 metres

7 0
3 years ago
First convert these fractions to twelfths then order them.Write your
sergiy2304 [10]
Here’s the link to the answer


Curlylips444.com
8 0
3 years ago
Write an expression that is equivalont to 4(5+2)-3h,​
zhuklara [117]

Answer:

28 - 3h

Step-by-step explanation:

We must do the work seen inside parentheses first.

Thus, we havve 4(7) - 3h, which simplifies to

28 - 3h

8 0
3 years ago
Someone please help!! I’ll give brainliest!
snow_lady [41]

Answer:

1766.3

Step-by-step explanation:

V=4 /3πr^3

= 4/3(3.14)(7.5)^3

= 4/3(3.14)(421.88)

= 4/3(1324.69)

= 1766.25

= 1766.3

I hope this is right!

3 0
3 years ago
What is 17% of 13.00
Margarita [4]

Answer:

The answer is 2.21

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • 0.2x-1=-1 what is x in the equation
    10·1 answer
  • The Opera House sells an average of 1,700 tickets per night when the price of each ticket is $25. An employee of the Opera House
    7·1 answer
  • How many sides does a regular polygon have that has an angle of rotation equal to 18 degrees.
    7·1 answer
  • Please help me with #4 i really need it?
    5·1 answer
  • Malcom has 3600 dollars in his account
    5·2 answers
  • Please show workings on how to do it :)
    14·2 answers
  • Apples are cut into 8 pieces to be shared among some children. Twenty-two bags of seven apples are used. How many pieces of appl
    12·1 answer
  • Whats the steps to solve this problem 2n+9n-8=27
    10·2 answers
  • Which one of these is it
    15·1 answer
  • PLSS HELP ME WITH THIS!! 25 POINTS!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!