Mathematics Middle School

Question 2
A different random sample of 1,000 people yielded the results recorded in table 2. Use this data to answer the questions that follow.

Part B
What percentage of Americans would you predict wear glasses?

Question 2A Different Random Sample Of 1,000 People Yielded The Results Recorded In Table 2. Use This

Answers

Answer 1

Answer:

41.47%

Step-by-step explanation:

618÷(745+618+127)×100

Answer 2

Answer:

41.47%

Step-by-step explanation:

Related Questions

37. Calculate the value of c in the triangle below.

Answers

Answer:

c = 26 in the triangle below.

Step-by-step explanation:

Here use the Pythagorean Theorem which states that for a right triangle,

a² + b² = c².

So here we input the triangle values.

a² + b² = c²

10² + 24² = c²

100 + 576 = c²

c² = 676

c = 26.

Answer:

26 is the correct answer

HELP PLSSSSSSS SHAWTIES ‼️

Answers

Answer:

1500

Step-by-step explanation:

Hey, can I get some help with this?

Answers

Answer:

1.23E7

Step-by-step explanation:

Answer:

1.23·10^-7

Step-by-step explanation:

To find the solution:

Make it so that the number, 1.23, is less than ten but more than 1. Find how many times you have to move the decimal place to get it to the original number. In this case, it is -7 because you are going back which makes it a negative.Use your amount of spaces needed to go bac as the exponent.You find your final solution of 1.23·10^-7

Help meee pleaseee please i have like 40 seconds!!

Answers

It’s d.................

Solve and show your work for each question.
(a) What is 0. 36 expressed as a fraction in simplest form? (line over 36)
(b) What is 0.36 expressed as a fraction in simplest form? (line over 6)
(c) What is 0.36 expressed as a fraction in simplest form? (no line)

Answers

Answer:

I’m sorry if I’m wrong

Step-by-step explanation:

A) 0.36 with a line over both 36 means as a decimal the 36 repeats, so it would look like 0.363636

as a fraction it would be 36/99, divide both numbers by 9 to get 4/11

B) 0.36 with the line over the 6 means just the 6 repeats so it would look like 0.3666

as a fraction that would be 33/90 , divide both by 3 to get 11/30

C) 0.36 would be 36/100, divide both numbers by 4 to get 9/25

a is 36/100
B is 9/25
And i don’t know c
Hope this helps!

What is the area of this shape?

Answers

The answer to this problem is 886
886 is the answer because you have to add and multiply

WX intersects YW at point Q.

What is the value of x in degrees?

Answers

Answer:

x = 25

Step-by-step explanation:

the 2 angles are vertical angles which means they are equal so basically you do 4x-12=88, 4x=88+12, 4x=100, x=100/4, x=25

Please helppppppppppppp!!!!?

Answers

Answer:

c

Step-by-step explanation:

The answer is c thanks

Mrs. Reid’s storage bin is 3 feet long, 2 feet wide, and 5 feet tall. Can she fit 34 boxes that each has a volume of 1 cubic foot in her bin?

Answers

Answer:

Yes

Step-by-step explanation:

3 x 2 x 5 = 35. She'll have 1 extra space

Badly need help first (valid) answer will get brainliest.

Answers

Answer:

I think the equation would be 3x+2x=90 and LNM= 54

Step-by-step explanation:

I will put here something so you can put brainliest :D

I really need help. If you would answer, thank you!

Answers

it would be like this:
when x is 2 y is 1
when x is 1 y is 5/2
when x is 0 y is 4
when x is -1 y is 11/2
when x is -2 y is 7

Enter the unknown number that makes the equation true. 75 + 3 x ☐ = 372

Answers

It would be 99 since 3 * 99 = 297 and 297 + 75 = 372
The answer is 99 I think

Answer both of the questions please :<

no links!!!

Answers

Answer:

First one: 37.5

Second one: 108

Step-by-step explanation:

For the first one:

the figure shown is a triangle

The area of a triangle can be calculated using this formula

[tex]A=\frac{bh}{2}[/tex] where b = base length and h = height

The triangle shown has a height of 7.5 and a base length of 10

Using this information we plug in the values into the formula.

[tex]A=\frac{7.5*10}{2} \\7.5*10=75\\\frac{75}{2} =37.5\\[/tex]

Hence the area of the figure is 37.5 square units

For the second one.

The figure shown is a parallelogram with a height of 9 and a base length of 12

The area of a parallelogram can simply be calculated by multiplying the base length by the height

So area = 9 * 12

9 * 12 = 108

Hence the area of the figure is 108 square units

Answer:

The answer to the first one is 37.5

The answer to the second one is 108

A=bh=12·9=108

A different random sample of 1,000 people yielded the results recorded in table 2. Use this data to answer the questions that follow.


Part A
What percentage of Americans would you predict wear corrective lenses?

NOTE: this is table 2 just in case you wanted to know or if u got confused/just a double check :)

Answers

74.5 percent I did 745 out of 1000 as a percent
74.5 but im not sure

Suppose you flip four coins and you want to determine the probability of exactly three of these coins flipping a head. if flipping three heads is a favorable compound event, what ratio can be used to determine the probability.

Answers

Answer:

Favorable, Possible

Step-by-step explanation:

I need help! Please help me and tell me how you got the answer. Will mark brainlist!

Answers

Answer:

3. V= 192

4. V= 32

Step-by-step explanation:

first, find the area of the base by multiplying length by width.

Once you determine the area of the base, multiply that by height

3. v = 192
4. v = 32 !!

If we changed the 3 to a 0 in the equation, what would happen to the graph?

Answers

Answer:

The graph will be three units lower

Step-by-step explanation:

The graph will be three units lower

The position of the graph will shift 3 units lower on the y axis.

If we changed the 3 to 0

What is the equation?

Equation, is  values of two expression that are equal.

now,
y = -.14x
y=-0.14x passes through origin as shown in the graph attached below.

Learn more about equation here:
https://brainly.com/question/10413253

#SPJ2

Can someone figre this one out for me too plss with work shown and explanation NO LINKS AND NO DOING IT JUST FOR POINTS will give brainliest

Answers

Answer:

3 right and 1 up

Step-by-step explanation:

hope this helps!

Answer:

Figure ABCD is translated 3 unit(s) right and 1 unit(s) up.

Step-by-step explanation:

Lets take the point C from the original figure and watch how it translates to it's prime point C' on the other figure. Start at point C and see how many units does it move right until it aligns with the point C', then from there how many points do you need to go up to reach exactly on the point C'. If done correctly, the answer would be: 3 units to the right and 1 unit up

Hope this helps, Good Luck!

Find the relationship between the quantities in the table. Then use the relationship to calculate the missing values in the table.

The relationship between the quantities in the table is x
equals y.
A =
B =

Answers

We need the table please a: and b:

Answer:

A =✔ 750

B =✔ 1,250

Write and solve an equation to find the value of X

Answers

Angles on a straight line add up to 180 degrees so

45 + 3x = 180
Subtract 45 from both sides to remove the 45 on the left

3x = 135
Then divide both sides by 3
x = 45

Answer is X = 45

Answer:

45 + 3x = 180

x = 45

Step-by-step explanation:

45 + 3x = 180

3x = 180 - 45

3x = 135

x = 135/3

so, x = 45

select all the expressions that are equivalent to 12b-18

A. -3(-4b+6)
B. 3(4b-6)
C. -2(6b+9)
D. -2(6b+9)

Answers

Answers will be A and B
A is the answer
since -3 x -4b would equal 12b and -3 x 6 would equal -18
therefore it equaling 12b-18

I'm not understanding this can you help me

Answers

Answer:

gawin mo pag isipan mo wag puro brainly

i’m not sure but i believe the answer is 1

please answer correctly.

Answers

That link is a tracker don’t open it
Explanation:

The total of 5 and 4 would be represented by the expression (5+4).
One third of that would be equivalent to multiplying by 1/3.

answer

The is the first option: 1/3x(5+4).

3. Why is it not possible to make the following triangle?
A. The side lengths are different
B. The sum of the angles measures exceeds 180
C. The opposite side does not appear opposite the largest angle

Answers

b. The sum of the angels measures exceeds 180

A scientist collected data on the flight of a beetle. The data was then used to create the graph below.

Based on the graph, what was the beetle's average flight speed?

Answers

Answer:

1 meter per second, or 1m/s

Step-by-step explanation:

The average speed would be the total distance over the total time, 5/5 = 1, so the average flight speed is 1 meter per second, 1m/s

Help! please help me quick

Answers

Answer:

2/9

Step-by-step explanation:

pretty sure it’s 2/9

Which point is coplanar with A, B, and C in the diagram below

1.G
2.F
3.E
4.D

Answers

Answer:

D

Step-by-step explanation:

The answer is d
Sksllslems

can someone help me on this please thank u

Answers

Answer:90

Step-by-step explanation:

My reasoning is because it makes a right angle and a right angle is equivalent to 90 degrees

So since we have a straight line, both angles HAVE to equal 180°.
So all we have to do is subtract 180°-86° and we find the degree of the second angle. Angle FGE is 94°

Mark Brainliest is helped please :)

What is the slope of the line shown above?​

Answers

Answer:

3/5x is the answer

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3 over 5 is the answer

5(x + 2)

A 7x
B 5x + 10
C 5x + 7

Answers

Answer:

5x + 10

Step-by-step explanation:

5(x + 2)

5x + 10

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