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
djverab [1.8K]
3 years ago
8

The results of a magazine survey showed that 42 out of 80 people plan to vote for Mr. Smith for President. Which is the best pre

diction of the total number of votes he will receive if 2,000 people vote?
A.
25

B.
50

C.
120

D.
1,050
Mathematics
1 answer:
Kryger [21]3 years ago
8 0
I think it will be c
You might be interested in
What is the rate of change and initial value for the linear relation that includes the points shown in the table?
uysha [10]
X   1 2 3
y 10 8 6
So find the slope m:  (6-10)/(3-1) = -4/2 = -2
Going backwards when x = 0, y will be 12 (you can see this)
So
<span>Initial value: 12, rate of change: −2

</span>
4 0
3 years ago
What number is a reasonable estimate for 5,664 + 8,622
Korvikt [17]

Answer:

Step-by-step explanation:

A reasonable estimate could be 14,300, or 14,000, or also you could do 14,290

7 0
2 years ago
Read 2 more answers
A bag contains 26 tiles with letters A through Z. Find the probability of drawing three vowels with replacement. Find the probab
larisa86 [58]

Answer:

0.0071 & 0.004

Step-by-step explanation:

Total number of vowels 'V'=5

total number of alphabets= 26

therefore, P(V)=5/26

P(3 V's with replacement)= (5/26)³

                                             =0.0071

P(3 V's without replacement)=(5/26)(4/25)(3/23)

                                              =0.004

The first event is independent

The second event is dependent

6 0
3 years ago
A triangle has two 52° angles and one 76° angle. What kind of triangle is it?
r-ruslan [8.4K]

Answer:

Isosceles triangle

Step-by-step explanation:

There are three different kinds of triangle: equilateral, isosceles, and scalene.

-Equilateral triangles are triangles where all 3 sides and angles are the same. (First image)

-Isosceles triangles are triangles where 2 of the sides and angles are the same, while the third side and angle is different. (Second image)

-Scalene triangles are triangles where all 3 sides and angles are different. (Third image)

In the case of this triangle, two of the sides have the same 52 degree angle. They would also have the same side lengths, and <u>thus be a isosceles triangle. </u>

Hope this helps! :3

7 0
2 years ago
Simplify and expression for the perimeter of the the rectangle shown.
erma4kov [3.2K]

Answer:

Step-by-step explanation:

l = 8.6 x + 3

b = 5.2

perimeter =

6 0
3 years ago
Other questions:
  • Suppose a binomial event has a probability of success of 0.3, and 750 trials are performed. What is the standard deviation of th
    9·2 answers
  • Find the value of x°<br><br> 25°<br><br> 85°<br><br> 75°<br><br> 105°
    14·2 answers
  • WILL MARK BRAINLIEST<br> PLS DUE TOMORROW <br> 9/27/18
    7·1 answer
  • Help me please
    9·1 answer
  • The ratio of money in Obi's wallet to Rudy's wallet one day was 5:2.
    13·1 answer
  • An amusement park charges a $12 parking fee plus 25 per person. What is the total cost for 32 people?​
    6·1 answer
  • Of the pebbles that were measured which weight occurs the least?
    8·1 answer
  • <img src="https://tex.z-dn.net/?f=if%20x%20%3D%20-5%5C%5Cx%5E%7B2%7D%20%2B%203%5C%5Cx%20-%202" id="TexFormula1" title="if x = -5
    11·1 answer
  • There are frogs and koi in a pond, and the number of frogs and the number of koi in the pond are independent. Let X represent th
    11·1 answer
  • An associate professor of physics gets a $200 a month raise. She figures that with her new monthly salary she can buy more goods
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!