Mathematics Middle School

Help :( ima link it........

Answers

Answer 1

Answer:

Step-by-step explanation:

he is DIVIDING it among his children so the equation will have division

Related Questions

Estimate the sum: 1 3/7 + 3 5/9 + 1/2. Show your work.

Answers

Answer:

The correct answer is 5 61/126!

Step-by-step explanation:

Leave a fraction alone

1 3/7

Find the Addend

9x3=27+5=32 = 32/9

Find the sum and simplify

1 3/7 + 32/9 = 691/126 = 5 61/126

To estimate the sum of the given terms: 13/7, 35/9, and 1/2, we can convert each term to a decimal number and then add them together. First, let's convert 13/7 to a decimal.

To do this, we divide [tex]13 by 7: 13 ÷ 7 = 1.857[/tex] Next, let's convert 35/9 to a decimal. Dividing 35 by 9 gives us: [tex]35 ÷ 9 = 3.889[/tex] Finally, we convert 1/2 to a decimal by dividing 1 by 2:[tex]1 ÷ 2 = 0.5[/tex] Now that we have converted all the terms to decimals, we can add them together: [tex]1.857 + 3.889 + 0.5 = 6.246[/tex]

Therefore, the estimate of the sum of the given terms is 6.246. It's important to note that this is an estimate because we rounded the decimal values. If you need a more precise answer, you can use a calculator or longer division to get more decimal places. However, for most practical purposes, this estimate should suffice.

To know more about decimal number visit:

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10 POINTS PLUS BRAINLIEST

Answers

Answer:

A or C

Step-by-step explanation:

Hope this help:)

Answer:

B is correct.

Step-by-step explanation:

I eliminate A and B since it translates the pentagon left or right. D dilates, but does not make it bigger since the value is a fraction less than 1. 9/4 is correct because the value of that is greater than 1 and therefore makes the pentagon bigger.

PLEASE HELP !!
The slope of the line that represents the data Nicholas collected is -63, and the y-intercept is 825. Explain what these represent in the context of the situation. Remember that x is the number of days, and y is the number of canned goods.

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Answer:

Step-by-step explanation:

54 is the answer to the question

What is the name of the number that occurs most often in a data set?

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Mode
The number that occurs most often

Answer:

The mode is the number that occurs the most in a data set.

Step-by-step explanation:

For example, let's say you have a data set of

97, 100, 96, 97, 100, 99, 97

Which are the test scores of the 7 smartest students in the 6th grade on their final exam.

Since there are more 97s than any other number in the set, 97 is the mode.

please help !!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

so 36+x=60

and x/14.96=3

Both of these questions are D

A bicycle tire has a diameter of 27 inches. How far will the tire roll along its circumference in 3 revolutions? Round your answer to the nearest inch.

answer only if you know

Answers

Answer:

11.08 mph

Step-by-step explanation:

Answer:

The answer would be 11.08

Step-by-step explanation:

Hope I helped!

Lance multiplied 8 times 214 to solve a problem. Which problem could be the one Lance was solving?

A
The cafeteria made 8 more cheese pizzas than pepperoni pizzas for lunch time. If they made 214 cheese pizzas, how many pizzas did the cafeteria make?

B
At the class party, students ate 214 pepperoni pizzas and 8 times as many cheese pizzas. If the class ordered 28 pizzas, how many pizzas do they have left?

C
A student ate 214pieces of pizza. Another student ate 8 pieces of pizza. How many pieces did the students eat altogether?

D
Two and one-fourth times as many cheese pizzas were made as pepperoni pizzas. Eight pepperoni pizzas were made. How many cheese pizzas were made?

Answers

Answer:

Step-by-step explanation:

Ask me if you have any questions!

Answer:

D. 2¼ as many as pepperoni pizzas were cheese pizzas.

2¼ × 8 = 18 cheese.

Step-by-step explanation:

214 times 8 is 1712 pizzas. That's enough for 3000 people!

26 pizzas should be enough for 50 to 100 people depending on the size of the pizzas.

What is 10000000000.000 x 500 =
PLS TELL MEH

Answers

Answer:

It is 5,000,000,000,000.

Step-by-step explanation:

Hope it helps.

nancy is planning a bowling party. The cost for 8 people is 123$ and the cost for 12 people is 167$. if Nancy wants to bring 15 people to the bowling party, how much would it cost

Answers

$230.63 : 123 / 8 is 15.375, (The unit rate) • 15 would be 230.625. Round up to 230.63.

Jack’s living room is 16 feet by 20 feet long. If a scale drawing of his living room uses a scale of 34inches = 6 feet, find the dimensions of his living room on the drawing.

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Answer:

The dimension of the drawer is 2 inches by 2.5 inches, By 20 feet long if a scale drawing of his living room uses a scale of 3/4 inches = 6 feet ,find the dimension of his living room on the drawer

Step-by-step explanation:

6+3(13−2)−52 helppppppppppppppppppppp

Answers

[tex] - 13[/tex]

Step-by-step explanation:

1) First, you have to simplify 13 - 2 to 11.

[tex]6 + 3 \times 11 - 52[/tex]

2) Then you have to simplify 3 × 11 to 33.

[tex]6 + 33 - 52[/tex]

3) and now you have to simplify 6 + 33 to 39.

[tex]39 - 52[/tex]

4) And lastly, Simplify.

[tex] - 13[/tex]

13, because of PEMDAS

whats the answer for the last one

Answers

Answer:

Step-by-step explanation:

Watch the video "Hardest maths questions - find a^4 + b^4 + c^4" it is by the creator "The How and Why of Mathematics"

I think it’s 50 I’m not sure

I NEED HELP ASAP!! I CAN GIVE BRAINLIST!!!

Answers

Answer:

1. 3.25

2. 3937.50

3. 2600

4. 6000

5. 67.50

Step-by-step explanation:

Answer:

1. 3.25

2. 3937.50

3. 2600

4. 6000

5. 67.50

Step-by-step explanation:

Write each percent as a fraction and as a decimal.
A. 2/5%
B. 0.3%

Answers

A. 2.5
B. 0/3
Hope this helps

Answer:

a) .004

b) .003

Step-by-step explanation:

a) 2/5% = 0.4% = .004 (move the decimal point two place to the left when you remove the % sign)

b) 0.3% = .003

a square has vertices at a (2,3), b (3,-1), c (-1,-2) and d (-2,2) 1. draw the square 2. the diagonals are AC and BD. show that the diagonals have the same midpoint.
PLEASSSEE FASSTT I'LL MARK AS BRAINLIEST :(

Answers

Since it is a square, the diagonals are exactly the same = same midpoint. hope this helps

Good morning can someone please help me with this

What is the value of the variable in the equation, m+7=19 *

Answers

Answer:

m=12

Step-by-step explanation:

m+7=19

subract 7 from both sides

m=12

So if you subtract 7 from both sides you should get m=12

Help with this please I beg you if you want to thank you, have a good day!!

Answers

The Bugatti have the fastest soles

1. The Bugatti goes 750 miles every 3 hours ( 750/3 ) and the unit rate is 250/1 or 1/250

2. The Lamborghini goes 880 miles every 4 hours ( 880/4 ) and the unit rate is 220/1

3. The Ferrari goes 990 miles for every 5 hours ( 990/5 ) and the unit rate is 198/1

4. The Bugatti is the car with the fastest speed with a unit rate of 250 miles per hour

HELP HELP HELP HELP HELP HELP HELP

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It would be 400+700h=1800

The answer will be c I hope this helps

Need help ASAP 30 points PLS HELP

Answers

i agree with the person above me

Evaluate the expression
3 to the power of 4 ÷ (14 − 5) × 2.

Answers

Answer:

The answer is 18.

Hope this helps!! :))

the answer is 18! do the things in the brackets first and after that just solve it from left to right! hope this helps!

put the answer,5th grade math lol

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16 x 40=640
I added all the amounts to get 135.66
640.00-135.66=504.34

Answer=504.34

Answer is 503.34 okY?

Help MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

Answers

Answer:Uhm maybe addictive I'm thinking

Step-by-step explanation:

solve this using elimination:

11x+6y=24

-x-4y=22
first one gets brainliest!!!

Answers

First one is 0, and second one is y= 11/2 or u can divided to y= 5 1/2. Comment if u want me to explain and show work

Answer:

x=6

y= -7

Step-by-step explanation:

Compare the following rational numbers using , or =.
2.16 ______ 13/6

Answers

Answer:

it is >

Step-by-step explanation:

The correct answer is <.

13/6 = 2.17
therefore
2.16 < 2.17

**PLEASE HURRY**
a. Do some research and find a city that has experienced population growth.
Determine its population on January 1st of a certain year. Write an
exponential function to represent the city’s population, y, based on the
number of years that pass, x after a period of exponential growth. Describe
the variables and numbers that you used in your equation.
b. Find another city whose population starts larger than the city in part (a), but
that during this same time experienced population decline. Determine its
population for January 1st of the same year you picked for part (a). Write an
exponential function to represent the city’s population, y, based on the
number of years that pass, x after a period of population decline. Describe
the variables and numbers that you used in your equation.
c. Explain the similarities and differences between your equations in (a) and
(b).
d. During what year will the population of city (a) first exceed that of city (b)?
Show all of your work and explain your steps.
e. During what year will the population of city (a) be at least twice the size of
the population of city (b)? Show all of your work and explain your steps.
PLEASE USE PARIS AND CHICAGO FOR THE CITIES

Answers

Answer:

it is c

hope this helps ;)

Step-by-step explanation:

The bottem half is the answers help pls for big brainnnnnn

Answers

Answer:

Step-by-step explanation:

11 times 4 is 44 plus 5 is 49

Substitute g with 4 and then multiply 4x11, which gives you 44. Then add 5, which gives you 49. C

Please answersssss 15 pointssss

Answers

the answer to this problem is B

for question 9, you would divide -4 to both sides and by doing that the sign would flip( i am not sure if that is right but that’s how i learned it. someone correct me if i’m wrong) so the answer would be B.

I need help i have an f in math

Answers

Answer:

x = 45

Step-by-step explanation:

Because they scored 347 points in total, (3x + 2) + (300 - 2x) = 347. 3x - 2x + 300 + 2 = 347. x + 302 = 347. x = 347 - 302 = 45

Answer:

x=45

Step-by-step explanation:

Show how to solve thanks

Answers

Answer:

its A

Step-by-step explanation:

It’s A because if you look none of them equal up to the question other than A

A store is giving out cards labeled 1 through 10 when customers enter the store. If the card is an even number, you get a 15% discount on your purchase that day. If the card is an odd number greater than 6, you get a 40% discount. Otherwise, you get a 25% discount. The table shows the results of 400 customers. What is the relative frequency for each discount? Use pencil and paper. If the manager of the store wants approximately half of the customers to receive the 25% discount, does this seem like an appropriate method?

Answers

Answer:

The answer would be A. 1 1/5

48/40 = 1 8/40

1 8/40 Simplify to 1 1/5

Step-by-step explanation:

If the store wants to give approximately half of the customers a 25% discount. They may need to adjust the discount criteria or randomly assign cards to customers to achieve the desired frequency.

What is the relative frequency?

The ratio of the number of outcomes in which a specified event occurs to the total number of trials, not in a theoretical sample space, but in an actual experiment, is the relative frequency or experimental probability of an event.

To determine the relative frequency for each discount, we need to count the number of customers who received each type of discount and divide by the total number of customers.

Let's create a table to organize the data:

Discount Card Label Number of Customers

15% Even 120

40% Odd > 6 30

25% Other 250

Total 400

The relative frequency for each discount is given by:

Relative frequency of 15% discount: 120/400 = 0.3 or 30%

Relative frequency of 40% discount: 30/400 = 0.075 or 7.5%

Relative frequency of 25% discount: 250/400 = 0.625 or 62.5%

To determine whether this discount method is appropriate to give approximately half of the customers a 25% discount, we need to compare the observed frequency of the 25% discount with the desired frequency.

Half of the 400 customers is 200. If we want approximately half of the customers to receive the 25% discount, then the observed frequency of the 25% discount should be close to 200.

However, we see that the observed frequency of the 25% discount is 250, which is higher than the desired frequency.

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