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
worty [1.4K]
3 years ago
7

*** PLS HELP ASAP (14 points)

Mathematics
2 answers:
serious [3.7K]3 years ago
8 0

Answer:

Option 3. 360°

Step-by-step explanation:

we know that

The sum of the measures of the interior angles of triangle is equal to 180 degrees

The figure has two triangles

therefore

2(180\°)=360\°

<em>Alternative Method</em>

The formula to calculate the sum of the measures of the interior angles of a polygon is equal to

S=180(n-2)

where

n is the number of sides of the polygon

In this problem we have a a quadrilateral

so

n=4

substitute

S=180(4-2)

S=180(2)

S=360\°

mr Goodwill [35]3 years ago
8 0

Answer:

C: 360 degrees

Step-by-step explanation:

You might be interested in
The point A(–1, 4) is translated five units right and three units down. Which rule describes the translation?
lozanna [386]

Answer: SECOND OPTION.

Step-by-step explanation:

Given the following point identified as "A":

A(-1,4)

You can identify that the x-coordinate of the point is:

x=-1

And its y-coordinate is:

y=4

According to the exercise, this point is translated five units right and three units down. This means that, in order to find the new coordinates, you need to add 5 to the original x-coordinate and subtract 3 from the original y-coordinate.

Therefore, you can conclude that the rule that best describe the translation of the point A(-1,4) is the following:

(x,y) → (x+5,y-3)

Then, the point translated is:

A'(-1+5,\ 4-3) → A'(4,1)

6 0
3 years ago
Read 2 more answers
Help me with this pls
kobusy [5.1K]

Answer:

C.)-5

Step-by-step explanation:

y2-y1/x2-x1

(-9,6) (-6,-9)

-9-6=-15

-6-(-9)=3

-15/3=-5

4 0
3 years ago
Read 2 more answers
Wow, using grammar makes me feel like an adult!
Ymorist [56]

Answer:

I asked my teacher if we could use that she said it's considered cheating, I still use it

Step-by-step explanation:

6 0
3 years ago
A store is having a sale on walnuts and chocolate chips. For 9 pounds of walnuts and 7 pounds of chocolate chips, the total cost
vfiekz [6]

Answer:

Walnuts = $1.75 per pound

Choc chips = $3.75 per pound

Step-by-step explanation:

In photo, is working out.

6 0
4 years ago
A girl ran from her home to a store at the rate of 6 mph, and she walked back home at the rate of 4 mph. if it took 15 minutes f
viva [34]

Home is 0.6 miles away from the store

How to solve such time related questions?

The key concept for solving such questions is the relationship between speed, distance and time.

The relationship between them is Distance = Speed x Time

Given:-

Total time taken by girl to complete the trip = 15 minutes = \frac{1}{4} hours

Speed while riding going = 6 miles per hour

Speed while coming back = 4 miles per hour

Total time taken by girl  =

Time taken while going +   Time taken while coming back      - (1)

  Let x be distance from home to store

       \frac{x}{6} =  Time taken while going

\frac{x}{4} = Time taken while coming back

    Substituting in (1) we get

      \frac{1}{4} =  \frac{x}{6} + \frac{x}{4}

      \frac{1}{4} =  \frac{2x + 3x}{12}

       \frac{1}{4} =  \frac{5x}{12}

      x= \frac{12}{20}

    x = 0.6 miles

Thus home is 0.6 miles away from the store

Learn more about time related  here :

brainly.com/question/12759408

#SPJ4

6 0
2 years ago
Other questions:
  • If x = 4, y = 2 and z = 1 then xz (4y - 2z) is
    5·1 answer
  • If a ball is thrown off a 123m cliff at a speed of 18m/s ,how far from the base of the cliff is the ball ? SHOW STEPS ILL GIVE B
    10·1 answer
  • How to make a dot plot
    11·2 answers
  • I NEED HELP PLEASE ?!!
    15·1 answer
  • What is the answer? the base of the triangle is 4 of the 2 going up. The height is 5​
    14·2 answers
  • 2x+x² x= -3..................
    14·2 answers
  • The ratio of the length to the width of a rectangle is 9:4. The width of the rectangle
    5·1 answer
  • In a recipe, you use 1.5 cups of sugar for every 4 cups of
    9·1 answer
  • Find the value of x.
    13·1 answer
  • The temperature of a cup of coffee varies according to Newton's Law of Cooling: dT dt equals negative k times the quantity T min
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!