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
musickatia [10]
3 years ago
12

Find the values of the variables in the parallelogram. The diagram is not to scale.

Mathematics
1 answer:
Angelina_Jolie [31]3 years ago
5 0

Answer:

x=31°, y=52°,z=97°

Step-by-step explanation:

The interior angles of a triangle sum up to 180°

y°+ 31°+ 97°= 180°

y° = 180 - 31° - 97°

y=180°-128°

y° = 52°

Alternative angles are equal

x= 31°

Two opposite angles of a parallelogram are equal

z°= 97°

Therefore x=31°,y=52° and z=97°

The last choice is correct.

You might be interested in
Molly measured the diameter of her bike tire and found that it was 2 feet across. She estimated that for every turn of the tire,
natulia [17]

Answer:

Molly's estimation was approximately correct.

Step-by-step explanation:

Given:

Diameter of bike tire = 2 feet

Also Given:

She estimated that for every turn of the tire, the bike traveled about 6 feet.

Estimated Distance traveled  = 6 feet

We need to find that whether her estimation reasonable.

Solution:

Now we know that Distance traveled is equal to Circumference of tire.

Since Tire is in circular shape.

We can say that;

Circumference of the tire will be π times diameter.

framing in equation form we get;

Circumference of the tire = \pi \times 2 = 6.28 \ feet

Now The actual distance traveled is 6.28 feet and Molly estimated as 6 feet.

Hence we can say that Molly's estimation was approximately correct.

5 0
3 years ago
What is the percentage decrease if an item has dropped from $115 to $46
Sav [38]

Answer: 60% decrease

Step-by-step explanation:

Look at the attachment

4 0
3 years ago
What is the percent change from 68 miles to 42.5 miles
Arte-miy333 [17]
The answer -35.5 Hope this helps you


5 0
3 years ago
Read 2 more answers
Dakota is saving money to buy a new ferret cage.In the the first week she saved $24 each week she saves $6 how much money will S
MissTica
$24 x 6 = 144   Minus the $6 she spent per week -$36  = $108

I guess that is what you meant when you typed "she saved $24 each week she saves $6???
3 0
3 years ago
Read 2 more answers
150 adults complete a survey.
NARA [144]

Ratio of men:women in the simplest form is 7:8

Step-by-step explanation:

  • Step 1: Given total adults = 150. Number of women = 80. Find the number of men.

Number of men = 150 - 80 = 70

  • Step 2: Find the ratio between men and women.

Men:Women = 70:80 = 7:8

3 0
3 years ago
Other questions:
  • A semi-truck is carrying 555 bags of chips. If each bag of chips has 321 chips, how many chips are in the semi-truck?
    15·1 answer
  • What is the volume of the item described? An ice cream cone with a cone of radius 2 cm and height of 9 cm with a hemisphere of i
    12·2 answers
  • The equation yˆ=20646·0.86x estimates the value of a brand of car x years after it was purchased new. Milo purchased this brand
    7·1 answer
  • NEED HELP NOW 52 POINTS WILL MARK BRAINLIEST ANSWER PLZ ANSWER ALL 5 PHOTOS!!!
    5·2 answers
  • Zahra plans to draw a triangle with angles measuring 50° , 60°, and 70°. Which is true about Zahra plan?
    5·1 answer
  • Pick the one with the greatest value.<br><br> 21<br> |-23|<br> |-32|<br> -32
    6·2 answers
  • What is x, if the volume of the cylinder is 768pi rcm3?
    7·1 answer
  • if a rug was 5 times as long as thia record sheet, how long would it be? measure the length of this record sheet in centimeters.
    14·1 answer
  • Write your question here (keep it simple and easy to read)<br><br> can i get a hoya
    5·2 answers
  • Please help 2х -3y =18
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!