Mathematics Middle School

What is the mode interval for the set of data?



60 - 69
70 - 79
80 - 89
90 - 99

What Is The Mode Interval For The Set Of Data?60 - 6970 - 7980 - 8990 - 99

Answers

Answer 1
well the mode is like the most set it numbers so

Related Questions

Simplify the expression using positive exponents.

3^8/3^4

Answers

Check this out mate! GOOD LUCK

no link need right answer 100 points

Answers

Answer:

3 in3

Step-by-step explanation:

1/2 x 1/2 x 1/2=1/8

1/8 x 24= 3

Answer is 3/3 the answr is 3/3

please help me simplify this!

Answers

the answer is 125x^18
Answer: 125^18
Explanation:
5^3= 125
6x3= 18
So = 125^18

^ mean to the power of

What is the distance between 2 points is called:
A. Density
B. Mass
C. Length

Answers

C. the distance is length

Answer:

C. Length

Step-by-step explanation:

The shortest distance between two points is the length.

Hope this helped!!!

At a concert 6 out of the first 20 people who entered the
concert were wearing hats. Based on this information, if
there are 800 people at the concert, how many of these
people are expected to be wearing a hat?

Answers

Answer:

240 people

Step-by-step explanation:

6/20=x/800

800*6=20x

4800=20x

240=x

Therefore, you would expect 240 people to be wearing a hat

240 people because 6/20 is 30% and 240/800 is the same 30%

Which sentence correctly translates the sentence shown here, -3 < 2?
A. Negative three is to the left of two on the number line.
B. Negative three is to the right of two on the number line.
C. Negative three and two are to the right of 0 on the number line.
D. Negative three and two are to the right of 0 on the number line

Answers

A is the correct answer

Mason has a full bag of chocolate candies. He takes out all 38 of the green ones, which is 20% of the total number of chocolate candies in the bag. What is the total number of chocolate candies that Mason started with in the bag?

Answers

Answer:

190

Step-by-step explanation:

20 percent is 1 fifth of 100 percent so 38 would be 1 fifth. so multiply by 5

Answer:

it is 190

Step-by-step explanation:

hope it helps

pls help me with this problem :)

Answers

you basically do whatever the questions tell you right? if you’re stuck on one just search it up without the “you”
okay so what you do here, mean is when you all all these numbers together and then divide them by the number of numbers here but because they want the difference between these two, you will take whatever you get after you added all them up then divided them by the total amount of number. then you take those two numbers and minus them and that will give you, your answer.
let me work it out for you
56+47+67+77+55+76+85+80+87+69+47+58
=804
divide that by the total numbers you have in the table that is, 12 numbers
so 804 divided by 12 gives you
=67
let me do the next one
52+32+65+63+52+70+72+61+54+43+29+32
=652
then you take that 652 and divide it by the total numbers given in the table which is also 12
so 652 divided by 12
=that’s 54,3
then you take the final answers
67-54,3
and your final answer is 12,7

hope this helped :)

A newly opened middle school’s enrollment is currently at 400 students. However, the school is implementing new programs and incentive systems to attract more students. They are projecting a 125% increase in enrollment for the upcoming school year.

How many students does the school project to have for the upcoming school year?


I DON'T need the answer, I need to know how you solved it, don't just look up the answer and say that.

Answers

500

Step-by-step explanation:

400 x 1.25 = 500 or just 400x0.25 +400

Answer:

900

Step-by-step explanation:

400x1.25=500

500+400=900

BRAINLIEST IF CORRECT PLS HELP!! which triangle makes this statement true? DEF ≃

SCREENSHOTS INSERTED

Answers

Answer:

D.

Step-by-step explanation:

The angle's always help with triangles that are =

What is the y-coordinate of point G on the coordinate grid below?
A.) 2
B.) 3
C.) 4
D.) 2.5

Answers

B: 3
coordinate: (x,y) (2,3)
B)3
(X,Y) ———> (2,3)

Find the annual interest rate.
4. I = $30, P = $150, t = 2 years
5. I = $60, P = $500, t = 18 months
6. I = $150, P = $3000, t = 4 years

Answers

!!ANSWERS!!

1: 10%

2:  8%

3: 1.25%

5 I think is the correct one

Help me out pls!!!!
Side note: Tell me your favorite Victorious character. If you say mine, i'll give you a brainliest.

Answers

mine is jade! she’s pretty and funny

What is the greatest measure of the given data?

Answers

Answer:

3

Step-by-step explanation:

i did the test

How much did the two heaviest tomatoes weigh all together?

Answers

Answer:

1 and 6/8

Step-by-step explanation:

1/2 is equivalent to 4/8 when you multiply both the numerator and denominator by 2. So since there are two tomatoes that weigh 1/2 it would be 4/8+4/8= 1. Next you would add 3/8+3/8=6/8. So when you add 1 whole and 6/8 you get 1 and 6/8.

Find the perimeter of the semicircular region. Round your answer to the nearest hundredth. 9 m The perimeter is about meters​

Answers

Answer:

about 23.14 m.

Step-by-step explanation:

1/2(pi)(d). d=9.  

so,

1/2(pi)(9)=4.5pim

then

4.5(pi)+9 is about 23.14m

Mary opened a savings account with a $700 deposit and a simple interest rate of 4.9%. If there are no other deposits or withdrawals, how much money is in the account after 7.5 years?

Answers

Take $700 divided by 100 and you get 7 so for every 1% =$7.00 you have 4.9% so $7.00x4.9%=34.3 34.3x7 1/2 years is an interest rate of 257.25 plus the original $70”
Answer: 957.25

Answer:

957.25

Step-by-step explanation:

Please hellppp, answer both problems

Answers

1) 5N in one direction and 5N in the other direction will cancel out.

= 0N

2) 3N in one direction and 5N in the same direction will amplify the force. Add them up

= 8N

7. An administrator surveys a random sample of 48 out of 900 middle school students. Using the
survey results, the administrator predicts that 225 students are in favor of the new dress code.
How many of the 48 students surveyed were in favor of the new dress code?

Answers

Answer:

12 students

Step-by-step explanation:

225 is 25% of 900 and 25% of 48 is 12.

The number of students is 12 that is surveyed were in favor of the new dress code the answer is 12.

What is the percentage?

It's the ratio of two integers stated as a fraction of a hundred parts. It is a metric for comparing two sets of data, and it is expressed as a percentage using the percent symbol.

We have:

An administrator surveys a random sample of 48 out of 900 middle school students.

Using the survey results, the administrator predicts that 225 students are in favor of the new dress code.

The proportion of sample = 225/900

= 0.25

In percent sample:

= 0.25x100 %

= 25%

A number of students surveyed were in favor of the new dress code:

= 25% of 48

= (25x48)/100

= 1200/100

= 12

Thus, the number of students is 12 that is surveyed were in favor of the new dress code the answer is 12.

Learn more about the percentage here:

brainly.com/question/8011401

#SPJ2

Identify the percent of change as an increase or decrease. Then find the percent of change. Round to the nearest tenth of a percent, if necessary.

125 invitation to 75 invites

32 pages to 28 pages

7 players to 10 players

72 people to 36 people

Answers

Answer:

1) 40% decrease 2) 12.5% decrease 3) 42.9% increase i don't have the last one lol

Step-by-step explanation:

Need help with this please

no spam

Answers

Answer:

9/2

Step-by-step explanation:

hope it's correct..,,,,,,,,,

Answer:

a. 9/2

Step-by-step explanation:

72:16

9:2

: ratio can be in a form of fraction as well

Pls help. I’m so confused

Answers

Answer:

25 units

Step-by-step explanation:

The longest side is 12.

The two other sides of the triangle = (3 sqaured + 6 squared) (9+36) the square root of 45 is about 6.7.

6.7 x 2 = 13.4

13.4 + 12 = 25.4

25.4 rounded to the nearest unit is 25

Answer:

25

Step-by-step explanation:

Used an online triangle calculator<3 lol

Plz help! No links plz

Answers

Answer:1 foot 7 inches
A foot is 12 in

What is the interquartile range of he box plot below?

Answers

Answer:

it's 3.5 or 6

Step-by-step explanation:

The correct answer is either 3.5 or 6

Find the price after tax for a $940 iPhone with a NJ sales tax of 6.625%.

Answers

Answer:

1002.275

Step-by-step explanation:

6.625 of 940 is 62.275

62.275 + 940 = 1002.275

Answer:

1002.275

Step-by-step explanation:

please help really really need this it's on topic systems of equation

Answers

14.8 is what i got from the calculator, im not sure if that helps but ...

Use the distributive property to write an expression that is equivalent to 8( a + 4 ). 8(a+4) = blank a + blank

Answers

Answer:

8a+32

8(a+4)= 8a+32

Hope it helps :D

Step-by-step explanation:

Answer:

[tex] \sf \: 8a + 32 [/tex]

Step-by-step explanation:

Now we have to,

→ Find the equivalent expression.

The property we use,

→ Distributive property.

The expression is,

→ 8(a + 4)

Let's simplify the expression,

→ 8(a + 4)

→ 8(a) + 8(4)

→ (8 × a) + (8 × 4)

→ 8a + 32

Hence, the answer is 8a + 32.

Ella’s test grades in her history class are 89, 94, 82, 84, and 98. What score must Ella make on her next test to have a mean test score of 90?

needed on the next test

Answers

You need 6 test scores to find the mean test score.
So we need to find the average of all the test scores.
That means we have to add all the test scores and divide by 6 because there are 6 test scores. Let’s think the the s
89+94+82+84+98+x/6=90
(X is the score that ella must have)
447+x/6=90
447+x=90x6
447+x=540
x=540-447
x=93. (Ella must have 93 test scores to have a mean test score of 90)

can someone pls help i don't understand:(

Answers

Answer:

A

Step-by-step explanation:

You can do this and get answer A

3:3=1 and 9:3=3

so the ratio is 1:3

think of 3:9 as a fraction. so if you reduce it, it would be 1:3. so your answer would be A) 1:3

Construct an isosceles triangle with the given base and the opposite angle to the base.

Answers

Answer:

Proof of Construction: The compass was used as a measuring tool to obtain (and copy) the length of the given segment. Since the given segment and the copy are the same length, the segments are congruent.

Note: You may also think of the length from A to B as being the radius of a circle with center at A. By copying the circle at A', the radii segments will be congruent.

Step-by-step explanation:

hope this helps

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