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
aliya0001 [1]
2 years ago
11

USA Silver Medals

Mathematics
2 answers:
skelet666 [1.2K]2 years ago
8 0

Answer:

1) The mean is actually 31

2) True, the mean would be about 35.

3) True, the mean would change because more medals were added for the USA.

4) True, the mean would be effected because two is added. It results in a increase

LenKa [72]2 years ago
5 0
Jdncjeicmjdmjxmddjjdxjdnx 23 +=
You might be interested in
Find the distance between these points.<br> R(-1,0), S(8,6)<br> V(26)<br> V(85)<br> 3V(13)
Thepotemich [5.8K]

Answer:

The distance is equal to 3\sqrt{13}\ units

Step-by-step explanation:

we know that

the formula to calculate the distance between two points is equal to

d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}

we have

R(-1,0)\\S(8,6)  

substitute the values

d=\sqrt{(6-0)^{2}+(8+1)^{2}}

d=\sqrt{(6)^{2}+(9)^{2}}

d=\sqrt{36+81}

d=\sqrt{117}\ units

Simplify

d=3\sqrt{13}\ units

4 0
3 years ago
Factor completely: 2x^3 – 32x
anastassius [24]
2x^3-32x= \\&#10;2x(x^2-16)= \\&#10;2x(x^2-4^2)= \\&#10;\boxed{2x(x+4)(x-4)} \Leftarrow&#10;\hbox{answer B}
7 0
3 years ago
Find the distance between the points (-8,-11) and (14,-11).​
coldgirl [10]

Answer:

Distance =(x2−x1)2+(y2−y1)2−−−−−−−−−−−−−−−−−−√

Step-by-step explanation:

The answer is provided above.

Distance =(x2−x1)2+(y2−y1)2−−−−−−−−−−−−−−−−−−√

Hope this helps.

6 0
3 years ago
Read 2 more answers
Need help on these thank you if you help
navik [9.2K]
First box: 7 to the power of 2
second box: 7
third box: 7 to the power of four

first box: m to the power of 2
second box: m to the power of 5
5 0
2 years ago
Uhmmmm... yea............ ​
Korvikt [17]

Answer:

You add 12.5+12.5+3.02+3.02 which equals 31.04

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Write a system of equations using x and y in each for the following
    11·1 answer
  • Pre Cal | Multiple Choice | Apex
    12·1 answer
  • What is my namedfdvvn fxf g bfrs gnxs n gfrsx ngrsn gts nn grsw gs nngtws cdrngtsrn w
    11·1 answer
  • A baseball field is being constructed. The builders noticed that the batters would have the sun in their eyes when batting from
    9·1 answer
  • What is the answer please (1 3) y=3x+2
    11·1 answer
  • The length of 12cm and 5 cm missing one
    5·1 answer
  • Help me please quickly
    9·1 answer
  • In 1969 the antique automobile club of America had 20,000 members. it grew an average of 6.4% per year. how many years did it ta
    10·1 answer
  • The work of a student to find the dimensions of a rectangle of area 8 + 16x and width 4 is shown below:
    11·1 answer
  • Hannah makes $46,675 per year, how much will she make each paycheck if she is paid<br> weekly?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!