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
Murljashka [212]
1 year ago
8

Find the measure of the missing angles

Mathematics
1 answer:
serg [7]1 year ago
5 0

Answer:

<em>y</em><em> </em><em>=</em><em> </em><em>5</em><em>7</em><em>°</em><em> </em><em>and</em><em> </em><em>x</em><em> </em><em>=</em><em> </em><em>3</em><em>3</em><em>°</em>

Step-by-step explanation:

<em>I've</em><em> </em><em>attached</em><em> </em><em>a</em><em> </em><em>picture</em><em>.</em>

<em>:</em><em>)</em>

You might be interested in
Luke has 48 books he puts 7 books in a box how many boxes can he fill?? Explain how you interpreted the remainder.
madam [21]
You divide 48 by 7 and you get the remainder of 6.8 . Therefore he can ONLY put 6 books in each box.
3 0
3 years ago
Read 2 more answers
Describe an example of a situation when the graph would be represented with a constant interval.
timofeeve [1]

Answer:

during intesrt amrkets

Step-by-step explanation:

4 0
3 years ago
За – 6а + 2 = 8а + 20 – 5а
Luda [366]

Answer:

a = -3

Step-by-step explanation:

3a - 6a + 2 = 8a + 20 - 5a

Combine Like Terms

-3a + 2 = 3a + 20

       -2            -2

-------------------------------------

-3a = 3a + 18

-3a  -3a

-------------------------------------

-6a = 18

----   ----

-6     -6

a  =  -3

4 0
2 years ago
Given a population mean of 53.7 with a standard deviation of 1.3 and a sample size
a_sh-v [17]

Answer: A. 0.4899 B. 14

Step-by-step explanation:

If X = random variable

then, the standard deviation of the sampling distribution of X = \dfrac{\sigma}{\sqrt{n}}

A.

GIven: \sigma= 1.2, \n= 6

The standard deviation of the sampling distribution of X = \dfrac{1.2}{\sqrt{6}}=0.4899

B. Let n be the sample size,

0.325=\dfrac{1.2}{\sqrt{n}}\\\\\Rightarrow\ \sqrt{n}=\dfrac{1.2}{0.325}\\\\\Rightarrow\ \sqrt{n}=3.69230769231\\\\\Rightarrow\ n= (3.69230769231)^2=13.6331360947\approx 14

Hence, the required sample size = 14

3 0
2 years ago
Im not sure if anyone can help me but if you can i would really appreciate it cuz im really confused about this so thank you. al
Advocard [28]

Answer:

Question 1) 6x+5

Question 2) Blank #1: sum. Blank #2: 5. Blank #3: 4

See work in the attachment. If you're still confused, read the step-by-step explanation for a more in-depth explanation of what exactly I did for my work. Let me know if you have any questions :>

Step-by-step explanation:

For question 1, it's important to know that the perimeter is equal to the sum of all the sides. Since the shape is a rectangle, the sides opposite of each other are the same length. Thus, the left and right sides are both 3x - 3. 2(3x - 3) = 6x - 6. The unknown value, which I called a, is the same for both the top and the bottom. To find it, you must first subtract 6x - 6 from the perimeter of 18x + 4. This equals 12x + 10. Then, divide that answer by 2 to get the unknown side. You then get 6x + 5 as the answer for the unknown side.

To make sure it's correct, you can plug in a random number for x. In this case, I checked my work by plugging 2 in for x.

Perimeter = 18(2) + 4 = 36 + 4 = 40

Perimeter = 6(2) + 5 + 6(2) + 5 + 3(2) - 3 + 3(2) - 3 = 12 + 5 + 12 + 5 + 6 - 3 + 6 - 3 = 24 + 10 + 12 - 6 = 40

For question 2, the main idea you need to know is that A = lw. The area of the first rectangle is 6 * 5 = 30. The area of the second rectangle is 6 * 4 = 24. When you add them together, you get 54. The area of the rectangle that is formed when you combine rectangle 1 and rectangle 2 is 6 * 9 = 54. This shows that 6(4) + 6(5) = 6(9)

6 0
3 years ago
Other questions:
  • Evaluate the algebraic expression: (20 - (-2)) = 11
    13·2 answers
  • you spent m minutes studying on Monday. On Tuesday, you studied 15 more minutes than you did on Monday. Wednesday, you studied 3
    15·1 answer
  • What is the simplest form of (-3x^3y^2)(5xy^-1)
    13·1 answer
  • The science teacher needs 32 hand lenses. She already has 24. Hand lenses come in packages of 8. How many packages should she or
    8·1 answer
  • I need help with 10. I NEED HELP ASAP
    14·2 answers
  • A cable is tied to the of a flagpole and it is connected to the ground 6 yards away from the base of the . If the flagpole is 8
    8·1 answer
  • y varies directly with x, and y = 9 when x = 2. What is the value of y when x = 3? Enter your answer in the box.
    14·1 answer
  • PLEASE HELP!!<br><br> What is the y-intercept?
    9·2 answers
  • -3 1/2 x + 3.5 - x + 6.25
    9·2 answers
  • Which of the following equations have no solutions?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!