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
blsea [12.9K]
3 years ago
9

In one weekend, 2,400 people attend a play at the theater downtown. A survey of 150 people who attended found that 85 gave the p

lay at least 4 stars out of 5.
Write an equation (y=kx) that can be used to predict the number of 4 star ratings the theater will receive.

Use the indicated method to estimate how many people would give the play at least 4 stars?
I need help D:
Mathematics
1 answer:
insens350 [35]3 years ago
3 0

Step-by-step explanation: 85 is 56.67 percent of 150

56.67 percent of 2,400 is 1360 so 1360 people gave the play at least 4 stars

You might be interested in
5lb 7oz -11oz need help quick​
Aliun [14]

Answer:

76 ounces

Step-by-step explanation:

I'm assuming you meant:

5lb+7oz-11oz=

16 ounces in a pound

5lb+7oz-11oz=

80+7-11=

87-11=

76 ounces

3 0
3 years ago
Two diameters of circle P are AB and CD. Find the measure of arc ACD and arc AC when arc AD has a measure of 20 degrees
steposvetlana [31]

Answer:

Hence measure of arc ACD and arc AC are 340 degrees and 160 degrees respectively.

Step-by-step explanation:

Given:

A Circle with p as center and AB and CD as 2 diameters for a circle.

To Find:

Measure of ACD, and arc AC when arc AD is 20 degrees.

Solution:

<em>As we know that , Diameter is biggest chord which passes through center of circle,</em>

<em>Hence it divides the circle into two equal parts and making center as midpoint of it</em> .

(Refer the attachment)

angle APD=20 degree or arc AD=20 degree.

So AB as diameter ,so  arc DB=160 degree  or BPD=160 degree as A-B-P are

and angle APD and BPC are vertical opposite angles so they are congruent BPC=20 degree

Now,

points A,C,B,D,A makes circle which measures 360 degrees.

to find ACD

measure of ACD=360-(meaure of arc AD or angle APD)

=360-20

=340 degree.

Now arc AC,

as AB is diameter with p as midpoint ,A-P-B

arc APB=180 and arc BC=20 or angle BPC=20 degrees.

For measure of arc AC= measure of arc APB- arc BC

arc AC=180-20 degrees.

arc AC=160 degrees.

5 0
3 years ago
Select the statement that does not correctly use probability to describe an event
masha68 [24]

Answer:

a

Step-by-step explanation:

Probabilty usally ends in a %

if probability of a coin landing on heads is 50% and if and

a doesnt describe probability which is why a should be the anwser

though d says 120% the person running the race has full convidence describing themselves that they will win

a doesnt describe any probability it just says 1!! but thats why a is the anwser because its inncorrect!

5 0
3 years ago
Create a list of six values where the mean, median, and mode are 45, and only two of the values are the same.
tresset_1 [31]
10 30 45  45 48 55, 55-10=45=mode median and mean
Hope this helps
6 0
3 years ago
Im really struggling with these questions can anyone help me?
Alchen [17]
Q1
the clothes are on 45% discount, wich mean they become 55% of their original price.

30× 55% =16.5
64×55%=35.2

the new salary is 103% of the original

10×103% = 10.3
11600×103% = 11,948

Q2:

1+0.24= 1.24
1- 0.27= 0.73

86×140%= 120.4
440×119%= 523.6
82×90% = 73.8
480× 73%= 350.4
8 0
3 years ago
Other questions:
  • Luiza's savings account had
    7·1 answer
  • There is a clown's face on the top of a spinner. The tip of his hat rotates to (−2, 5) during one spin. What is the cosine value
    5·1 answer
  • A rectangle is 80 inches long. The diagonal is 100 inches.
    8·2 answers
  • A stadium can seat 46,000 people for a baseball game. One day, 49,442 people attended a game. How many people had to stand becau
    6·1 answer
  • Solve for h in the mathematical formula V=pi r^(2)h
    9·1 answer
  • WILL GIVE BRAINLIEST!!
    9·1 answer
  • I don't know the answer pls help fast I don't get it 25 points pls answer quick
    14·1 answer
  • Fina a polynomial function of degree 3 with real coefficients that has -1,2,-4 as zeros
    8·1 answer
  • Solve system of equation by elimination:<br> 4x - y = 1<br> 3x + y = -1
    15·1 answer
  • a bicyclist covered 5/7 of his route and an additional 40 miles. he has yet to cover 118 miles less than 0.75 of his route. how
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!