Mathematics High School

Histograms in mathh
I need help with it because I am clueless!

Histograms In MathhI Need Help With It Because I Am Clueless!

Answers

Answer 1
Total number of squares = 60 + 80 + 110 + 115 + 95 + 40 = 500
1000/500 = 2 so each little square represents 2 people
60 x 2 as there’s 60 squares from 6-10 so answer is 120

Related Questions

Factor the quadratic 27x2-3
(x2 is X squared) please help.

Answers

Answer:

3(3x-1)(3x+1)

Step-by-step explanation:

27x²-3

You can factor out a 3

3(9x²-1)

Now we can use the difference of perfect squares formula

x²-y²=(x+y)(x-y) which means that 9x²-1=

(3x-1)(3x+1)

put it all together and get

3(3x-1)(3x+1)

Convert each to a standard number:
i) 25%
ii) 43.2%
iii) 0.02214%
iv) 2%

Answers

Answer:

a

Step-by-step explanation:

Answer:

i. 1/4

ii. 54/125

iii. 1107/5000000

iv. 1/50

Step-by-step explanation:

i.

25% = 0.25

0.25 = 25/100

25/100 (GCF 25) = 1/4

ii.

43.2% = 0.432

0.432 = 432/1000

432/1000 (GCF 8) = 54/125

iii.

0.02214% = 0.0002214

0.0002214 = 2214/10000000

2214/10000000 (GCF 2) = 1157/5000000

iv.

2% = 0.02

0.02 = 2/100

2/100 (GCF 2) = 1/50

Four friends shopped at the Sale Depot for movies. Robby went on Monday and bought three movies for $15.36. Paula went on Wednesday and bought five movies for $27.40. Trey went on Thursday and bought four movies for $20.08. Madison went on Friday and bought six movies for $31.44.

Answers

Answer: See explanation

Step-by-step explanation:

You didn't say what you want to get but I'm guessing that you want to know who had the cheapest deal or the best deal.

Robby went on Monday and bought three movies for $15.36. The cost per movie will be:

= $15.36/3

= $5.12

Paula went on Wednesday and bought five movies for $27.40. The cost per movie will be:

= $27.40/5

= $5.48

Trey went on Thursday and bought four movies for $20.08. The cost per movie will be:

= $20.08/4

= $5.02

Madison went on Friday and bought six movies for $31.44. The cost per movie will be:

= $31.44/6

= $5.24

We can see that Trey had the best deal.

Subtract and simplify.

3/4 - 11/20=

Answers

Answer:

1/5

Step-by-step explanation:

3/4 = 15/20

15/20 - 11/20 = 4/20

Can be simplified to 1/5

Answer: 3/4 - 11/20 = 1/5 or in decimal form 0.2

how many yards are in 8.2 Miles?​

Answers

The answer is 14432 yards

Answer:

14432 yards I hop this helps

find the value of x in each triangle.​

Answers

Answer:

x = 9 degrees

Step-by-step explanation:

plz mark brainliest :D

is palpatine the strongest sith

Answers

Answer:

One may think that he is the most powerful Sith Lord, and on some levels this is correct, but that title falls to another, even more powerful Sith Lord. That is Jar Jar Binks. He possesses the power to wipe out entire universes without blinking an eye. Jar Jar is an entity that was here before the universe was created. He made God. He even made Shaggy in his image so that he could have a set of eyes on Earth. He needed a right hand man to corrupt humanity at its source. Some might say that Jar Jar is the true form of evil, but I refute that claim with an argument of my own. Jar Jar Binks may have destroyed countless lives, but he did so in order to keep the balance of the universe, and for that, I thank him. All hail Jar Jar.

 Step-by-step explanation:

The solution set of the equation 3x2+x = 9 is

Answers

Answer:

x=3

Step-by-step explanation:

hope this helps

Can someone explain how I can solve this?

Answers

Answer: q≤36

Step-by-step explanation: 6≥ q /6

6≥ 1 /6 q

1 /6 q≤6

6(1 /6 q)≤(6)(6)

q≤36


1 | Expand and simplify:
5(a + 2) + 3(a + 1)

Answers

5a + 10 + 3a + 3
8a + 13

If p is true and q is false, the p q is
Always

Answers

Step-by-step explanation:

Hindi ko maintindihan sorry...

What is the area of the shaded region?
26 km
35 km

Answers

Answer:35/2=17.5*26= ?

Step-by-step explanation:

7g + 4g + 3g − 13g + g = 10 please help!!

Answers

Combine like terms.


7g + 4g + 3g + g = 15g

15g - 13g = 2g


2g = 10


Divide by 2 on both sides.


g = 5

Answer: g=5

Step-by-step explanation:

Given

7g+4g+3g-13g+g=10

Combine like terms

2g=10

Divide 2 on both sides

2g/2=10/2

g=5

Hope this helps!! :)

Please let me know if you have any questions

For the right triangles below, find the values of the side lengths a and h . Round your answers to the nearest tenth.

Answers

H is to 3 and d is to 2 Thats my answer #brainliestbunch - _ -


During a theater matinee show, the power went out. The theater manager refunded the
ticket price to everyone attending. Let n represent the number of people attending the
show. Let r represent the total amount of money refunded. Wite an equation to represent
the amount of money refunded.
Ticket Price Board
Adults
$13.00
Children & Seniors
$11.00
Matinees: All Ages
$9.00

Answers

Answer:

r = 9n

Step-by-step explanation:

Ticket price of each tickets for the matinee show = $9 for all ages

If the number of persons who attended the matinee show = n

And the total amount refunded = r

Then the expression representing total amount refunded 'n' in terms of 'r' will be,

Total amount refunded = Price of ticket × Number of tickets

                                  r  = 9n

The ratio of a:b is 3:4.
the ratio of b:c is 5:3.
work out the ratio of a:c

Answers

I think the best way to solve this is to convert the ratios into fractions and then subtract from there :)

The graph below displays Tobias's
morning run. Describe the change in the
speed over time.

Answers

Where’s the graph but can you tell me some of the coords so I can help you

Solve x + 5x + 6 = 0

Answers

x+5x+6=0
x+5x=6x
6x+6=0
-6 -6
6x=-6
\6. /6
x= -1
so the answer would be -1

The segments in each figure are tangent to the circle at the points shown.
Find each length.

Answers

Answer:

please post the figure then it will be easier to solve the problem

If 2 fractions have the same numerator but different denominators, which fraction is greater? Give an example.

Answers

The question is incomplete, the complete question is;

two fractions have the same numerator, but different denominators. is the fraction with the greater denominator greater than or less than the fraction with the lesser denominator

Answer:

The fraction with the greater denominator is less than the fraction with the lesser denominator

Step-by-step explanation:

A fraction refers to a ratio of two number. A fraction has a numerator (The number on top) and a denominator (The number below).

If i have two fractions having the same numerator, then, the fraction with the greater denominator is less than the fraction with the lesser denominator.

Let me give you an instance, if i have 2/3 and 2/5.

We know that 5 > 3 hence 2/5 < 2/3

Sloan works 7 1/2 hours each day. How many hours h does Sloane work in d days?

Answers

h=7.5d is the answer. You just multiply 7.5 by the number of days worked.

2.25(p − 10) − 11 = 2.5
solve for p

Answers

Answer:

p=16

Step-by-step explanation:

PLEASE HELP DUE AT 11:59

Answers

The answer would be D

Need both equations solved with explanation.

Answers

Solve for
x
x
by cross multiplying.
Exact Form:
x
=
1
2
x
=
1
2
Decimal Form:
x
=
0.5


7. 8x - 4= 4(2x + 1) have how many solutions

Answers

Answer:

0

Step-by-step explanation:

Let's solve for x

8x-4=4(2x+1)

8x-4=8x+4

0= 8

This obviously isn't true and therefore there are 0 solution

Answer:

No solution as both side not equal.

How do I find the side of a right triangle if I'm given the measures of 2 angles and 1 side?​

Answers

Answer:

brain

Step-by-step explanation:

brain to the fullest

Is 2/8 equivalent to 1/4

Answers

yes it is 2/8 is a non simplified version of 1/4
Yes 2/8 is equivalent to 1/4

Explanation: 2/8 ÷ 2=1/4

You have purchased a 30-pound case of lemons that has a count size of 96. About how many ounces would each lemon weigh?

Answers

Answer:

I think it would be 3.2 ounces because 96 divided by 30 is 3.2

Step-by-step explanation:

Use the drop-down menus to complete each statement.
Table A represents a _______
function.

Table B represents a _______
function.

Table C represents a _______
function.

Answers

Answer:

a:cubic

b:quadratic

c:linear

Step-by-step explanation:

Tables A, B, and C represent cubic, quadratic, and linear functions respectively.

What are functions?

Functions are the relationship between sets of values. e g y=f(x), for every value of x there is its exists in a set of y. x is the independent variable while Y is the dependent variable.

here,
In the question, 3 functions in tabulated form is given, we draw the function on the graph then we observe that,

Table A, shows the cubic function because the graph with an increase of x  increase and decrease multiple times.

Table B, shows the quadratic function, is shows the curve as of the parabola.

Table C, shows the linear relationship, as it forms a line on the graph.

Thus, tables A, B, and C represent cubic, quadratic, and linear functions respectively.

Learn more about function here:

brainly.com/question/21145944

#SPJ2

Find two numbers whose sum is 6 and product is -27.​

Answers

Answer:

-3 and 9

Step-by-step explanation:

-3 + 9 is 6, and when multiplied in -27.

-3 and 9
Mark me brainliest pls
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