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
vitfil [10]
2 years ago
6

ASAP pleaaase ASAP ASAP I’ll give a brainliest

Mathematics
1 answer:
Ipatiy [6.2K]2 years ago
6 0

Answer:

The missing marks are 3, 3, and 5.

Step-by-step explanation:

Since the mode is 3, that means it's the number that occurs most often. The numbers 1 and 2 occur twice so there must be at least 3 3's on the list. But since the mean is 2.9, the third mark cannot be a 3 because it will make the mean only 2.7 so the 3rd mark can be either a 4 or a 5. Using 5 will make the mean 2.9. I take it that you know how to make a bar graph for this problem.

You might be interested in
What is m∠CDJ ? Enter your answer in the box. ° Line A K and line M J intersect at a right angle at point D. Line L C also passe
Wittaler [7]
I think the answer is 34 tell me if i'm wrong I would love to see my mistakes hope this help plz leave a brainist

3 0
3 years ago
Read 2 more answers
X^6+3x^3-5 <br> write the expression in quadratic form
Art [367]

Step-by-step explanation:

v =  {x}^{3}  \\  {v}^{2}  + 3v - 5 = 0 \\

Solving this equation using the quadratic formula, we get two real solutions :

1.1926 or -4.1926

Now we know the values of v , we can calculate x since x is ∛ v

{x}^{6}  + 3 {x}^{3}  - 5 = 0

x =  \sqrt[3]{1.1926}  = 1.0605 \\ x =  \sqrt[3]{ - 4.1926}  =  - 1.6125

3 0
3 years ago
10 points, please help
weqwewe [10]

Answer:

88.5

Step-by-step explanation:

(90+82+81+2x)/5=86

90+82+81+2x=430

2x=177

x=88.5

3 0
2 years ago
How many solutions are there to the functions? f(x)=3x+7
Andre45 [30]

Answer:

A. 0

Step-by-step explanation:

6 0
3 years ago
How many yards are in 3 times of 4 yards 2 foot
Len [333]
4 yards and 2 feet is equal 14 feet since each yard is made up of 3 feet.

1 yard = 3 feet.

So if we take 14 feet and multiply that by 3 we get 42 feet. 

42/3 is equal to about 14 yards in total 

So the answer is 14 yards. 
6 0
3 years ago
Other questions:
  • if casey walks 5 miles in 40 minutes then casey will walk how far in 70 minutes? round your answer to the nearest tenth of a mil
    10·1 answer
  • Which number is a perfect square? 33 37 48 49
    6·1 answer
  • What is the function of y = −x2 − 2
    9·1 answer
  • If g(x)= 4, then g(5x) = ?
    8·1 answer
  • Attachment Mathswatch!!
    14·2 answers
  • In an opinion poll, 29% of 100 people sampled said they were strongly opposed to the state lottery. What is the approximate stan
    10·1 answer
  • If trapezoid JKLM is translated according to the rule (x,y)—&gt; (x+2, y - 6), what are the coordinates of point L
    11·1 answer
  • In a class there are x amount of students. z amounts of these students are ( y+1 ) years old. The rest of the students are y yea
    10·1 answer
  • Please help!! ;(( Its Iready math​
    6·2 answers
  • Complete the missing value in the solution to the equation. <br><br> = -
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!