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
garri49 [273]
3 years ago
6

Jason's video game scores are

Mathematics
1 answer:
Sergio039 [100]3 years ago
6 0

Mean (145+155+163+186)/5= 129.8

Median 155 (the middle value when ordered)

You might be interested in
Given quadrilateral EFGH at e(-4,7) f(8,4) G(t,-5) and h(-7,-1) using coordinate geometry prove EFGH is a rectangle
Tcecarenko [31]

The above question was not properly written.

Complete Question

Given quadrilateral EFGH with vertices at E(-4,8), F(8,4), G(5,-5) and H(-7,-1), prove using coordinate geometry that EFGH is a rectangle.

Answer:

Quadrilateral EFGH is a rectangle.l because:

EF = GH and FG = EH

Step-by-step explanation:

The formula for coordinate geometry is given as :

√(x2 - x1)² + (y2 - y1)² when we have coordinates: (x1, y1) and (x2 , y2)

For the quadrilateral EFGH with given coordinates above to be a rectangle,

EF = GH

FG = EH

Hence:

For side EF

E(-4,8), F(8,4)

= √(8 - (-4))² + (4 - 8)²

= √12² + -4²

= √144 + 16

= √160 units

For side FG

F(8,4), G(5,-5)

=√(5 - 8)² + (-5 - 4)²

= √-3² + -9²

= √9 + 81

= √90 units

For Side GH

G(5,-5) , H(-7,-1)

= √(-7 - 5)² + (-1 - (-5))²

= √-12² + 4²

= √144 + 16

= √160 units

For side EH

E(-4,8), H(-7,-1)

= √(-7 -(-4))² +(-1 - 8)²

= √-3² + -9²

= √9 + 81

= √90 units

From the above calculation, we can see that truly,

EF = GH

FG = EH

Therefore, quadrilateral EFGH is a rectangle.

6 0
3 years ago
The difference between two numbers is 28. The first number is three times the other number. What are the numbers? A. 14 and 42 B
nadezda [96]
The answer would be A. 14 and 42
4 0
3 years ago
Read 2 more answers
Can someone plz help me with this one problem!!!
inn [45]

Answer:

No

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Two sides of a triangle have measures 3 ft. and 6 ft. Also, these sides form a vertex whose angle measures 60 degrees. Calculate
Tanya [424]

Answer:

c² = 3² +6² - 2⋅3⋅6⋅cos 60

c = 27ft

Step-by-step explanation:

Since the angle is located in  between the sides of the sides, we will use the cosine rule to get the unknown sides

Let c be the missing sides

According to the cosine rule;

c² = a²+ b² - 2abcosC

c² = 3² +6² - 2⋅3⋅6⋅cos 60

c² = 9 + 36 - 36cos60

c² = 45 - 36cos60

c² = 45 - 36(0.5)

c² = 45 - 18

c² = 27ft

Hence the missing attribute is 27ft and the required expression is c² = 3² +6² - 2⋅3⋅6⋅cos 60

8 0
3 years ago
A hubcap has a radius of 13 centimeters. What is the area of the hubcap? Round your answer to the
Varvara68 [4.7K]

Answer:

530.66 square cm

Step-by-step explanation:

A=pi*r^2

A=pi*13^2

A=530.66

4 0
2 years ago
Read 2 more answers
Other questions:
  • By what number should -33 be multiplied to get -11<br>16?​
    11·2 answers
  • A store advertises a sale as "Get 30% off your highest priced item when you buy 2 or more items." Lee buys items with prices of
    6·1 answer
  • #6 please (theres also another part to this one, #7)
    14·1 answer
  • I need help with this question please
    14·1 answer
  • What is the difference of 9/10 and 2/3
    5·2 answers
  • A.2,633 gallons<br> B.7,674 gallons<br> C.7,920 gallons<br> D.9,215 gallons
    14·2 answers
  • Miranda is buying a pair of shoes that are on sale for 60% of the original
    14·1 answer
  • Five male German Shepherds were chosen and measured. Their heights were the following: 24, 25, 23, 24, 24
    14·2 answers
  • 04/17: Average: Mean
    5·2 answers
  • Uh cc's dfj shares rose to my house 7​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!