Mathematics Middle School

Can someone please help me? I just want to know if I got my answers correct!

Answers

Answer 1

Answer:

It dependes on what you put

Step-by-step explanation:

Answer 2

The answer is two thirds

Related Questions

need help pls anyone !

Answers

Answer:

y=24

Step-by-step explanation:

I hope this helps <3

The answer is y = 24, same as the person above me. ^^^

Need help ASAP 30 points PLS HELP

Answers

i agree with the person above me

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

i need the answer to this asap pls. please dont take my points on purpose i need these for school.

Answers

Your answer would be B!

hope this helps. <3

Answer:

Step-by-step explanation: welp im 3 months late anyways

Which of the following is a term, variable, and expression? WHICH ONE IS ALL OF THE ABOVE NOT WHICH IS A TERM WHICH IS A VARIABLE AND WHICH IS AN EXPRESSION!!! :) ty if u help tho

5 x^2
21
h

Answers

Answer:

h is a variable, 21 is a term and 5 x^2 is an expression.

Step-by-step explanation:

h is a variable, 21 is a term and 5 x^2 is an expression.

The expression is 5x^2
The term is 21
The variable is h

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.

Write the decimal 0.018 as a quotient of two integers.

Question 1 options:

181000

1810000

18100

1810
Question 2 (1 point)
Write the decimal 4.65 as a quotient of two integers.

Question 2 options:

9320

4 1320

7220

9313

Answers

Answer:

181000 and i'm sorry i don't know whats the answer for 2

Step-by-step explanation:

i need help with number 5

Answers

25/332. Like ask some real questions fam

It’s going to be 25/332

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

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!

Simplify.
10-³
Write your answer as a decimal.

Answers

Answer:

0.001

Step-by-step explanation:

To Simplify

10^-3

= 0.001

#HopeItHelps

Hey! So The answer is 0.001.

Explanation:

We can rewrite the expression as

1⋅10−3

This is in scientific notation. Since we have a negative exponent, we loop the decimal three times to the left. We get 0.001

Hoped this helped Im Eve btw. Hope you have a great day and consider marking this brainliest Thank you so much if you do! ✨

Max correctly solved this inequality.

StartFraction a over negative 5 EndFraction greater-than-or-equal-to 10. a less-than-or-equal-to negative 50.

Which graph matches the inequality?
A number line going from negative 55 to negative 45. An open circle is at negative 50. Everything to the left of the line is shaded.
A number line going from negative 55 to negative 45. A closed circle is at negative 50. Everything to the left of the line is shaded.
A number line going from negative 55 to negative 45. An open circle is at negative 50. Everything to the right of the line is shaded.
A number line going from negative 55 to negative 45. A closed circle is at negative 50. Everything to the right of the line is shaded.

Answers

Answer:

Answer:

See the graph attached. The red arrow represents the shaded area.

Explanation:

The inequality and its solution are given:

The solution set is all real numbers less than or equal to -50.

In a number line, the values less than -50 are all the values that are to the left of -50. Thus, the graph of a ≤ -50 must include -50 and the region to the left of it.

To indicate that - 50 is included, draw a solid point; then, shade the region since it to its left.

Please, see the graph attached. The red arrow represents the shaded area.

Step-by-step explanation:

Answer:

The filled Dot on 50 arrow pointing to the left

Step-by-step explanation:

im srry if wrong

**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:

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

Answers

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.

Im dum help me.........

Answers

Answer:

hhyhh

Step-by-step explanation:

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.

PLEASE HELP WITH MY MATH LIKE ASAP

Answers

Answer:

use elimination, (4,3)

Step-by-step explanation:

3x-2y=6

3x+y=15

-3y=-9

3y=9

y=3

3x+3=15

15-3=12

12=3x

12/3=4

x=4

Answer:

eopqnvpqvneqjverqjvrjsacn

Step-by-step explanation:

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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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:

1. Write 125 as a repeated multiplication of 5s. Then write it as a power.

2. What is 3/8 x 3/8 x 3/8 written as a power?

Answers

chnsjejwoskxndjdjfhdhdhsnnzjsoskx 3/8 x 3/8 this is easy it’s...

3/8 to the third

125 to the fifth power

add a little three and a little five on the numbers

Please answer the question in the PNG below.

Answers

Answer:

3x+6-15+5x

Step-by-step explanation:

i need helpppp with this plssssssssssss

Answers

Answer:

The answer is 360

Step-by-step explanation:

Because integer rule is when you multiply or divide and its the same integer the answer will be positive.

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

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.

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

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

Answers

Answer:

Step-by-step explanation:

so 36+x=60

and x/14.96=3

Both of these questions are D

help me plzzzz neeed help asap

Answers

The first one I think. I did the mathematics and that’s what I got hope it helps

Answer:

It is answer d)

Step-by-step explanation:

2(a+2b)-a-2b

2a+4b-a-2b

a+2b

Therefore d is the correct answer

(SUBMITTING TODAY!!) Desi has a coupon that entitles him to 35% off the regular price of a sweater. The original price of the sweater he would like to buy can be represented as x , so Desi says that the price he will pay is (1−0.35)x . Write another expression that represents the price Desi will pay.

Answers

Answer:

x*0.35

Step-by-step explanation:

You would do x as the price as the sweater and then multiply it by 35% or 0.35.

The Awnser would be x*0.35

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.

To know more about relative frequency follow

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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

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