Mathematics Middle School

there are 45 boys and 61 girls signed up for camp. if additional 5 boys and 3 girls sign up each day, which inequality can be used to find x, when the number of boys will be greater than the number of girls.

A - 45 + 3x > 61 + 5x
B - 45 + 3x 61 + 3x
D - 45 + 5x < 61 + 3x

Answers

Answer 1

Answer:

it's c bc none of those are correct, b isn't even an inequality

Answer 2
c, would be your answer

Related Questions

30 points if you answer all CORRECT. :)

Answers

5. y = [tex]\frac{3}{5}[/tex]x + 5

6. y = 2x - 4

7. y = [tex]\frac{4}{9}[/tex]x - 4

8. y = -3x - 9

9. y = [tex]\frac{8}{15}[/tex]x - 16

10. y = -0.5x + 2.5

(I love doing these problems)

~theLocoCoco

ASP PLZ
Select all the correct functions. Identify all the functions that have a greater rate of change than the function represented in the graph. y=2x+7 y=1.5x+1 y=0.5x-5 y=2.5x-20 y=3x+12 y=x-7

Answers

Answer: y=3x+12

Step-by-step explanation: because 12 has more value to it than the others

Yeah I thing her answer was correct

Felicity drinks ⅔ of an 18 ounce glass of juice in 30 minutes. How much would she drink in 3 hours?

Answers

12 million of 18 ounces of juice of 3 hours

18=2x-10
solve for x

Answers

Answer:

14!

Step-by-step explanation:

subtact -10 from -10 and 18!

you will get 28 = 2x

then divide 2x from 28 and 2x

to get 14! hope this helps!

Solve the system of equations and choose the correct answer from the list of options. (4 points)

x − y = 7
y = 3x + 12

a
2 over 19 comma 2 over 33

b
negative 2 over 19 comma negative 33 over 2

c
negative 19 over 2 comma negative 33 over 2

d
19 over 2 comma 33 over 2

Answers

Answer:

SO THE AWNSER WILL BE (B)

Step-by-step explanation:

x − y = 7

y = 3x + 12

a

2 over 19 comma 2 over 33

b

negative 2 over 19 comma negative 33 over 2

c

negative 19 over 2 comma negative 33 over 2

d

19 over 2 comma 33 over 2

SO THE AWNSER WILL BE (B)

the answer is b (it equals -2/19, -33/2)

I will mark you Brainliest
Please help
What is 2/5 x 3/4 in its most reduced from?
A)8/15
B)15/8
C)10/3
D)3/10

Answers

Answer:

D)3/10

Step-by-step explanation:

Answer:

D. 3/10

Step-by-step explanation:

2/5 x 3/4 = 3/10

What is 2and 2/3 divided by 4/5

Answers

the answer is about 3.3333

Answer:

10/3

Step-by-step explanation:

2 2/3 = 8/3

8/3 / 4/5

8/3 times 5/4

40/12

10/3

Scott is making a fence to enclose his garden. He needs 27 2/3 feet of wood. He has 14 1/6 feet of wood. How much wood does Scott need to purchase?


12 1/6

13 1/2

41 1/3

13 2/3

Answers

Answer:

13 [tex]\frac{1}{2}[/tex]

Step-by-step explanation:

[tex]27 \frac{2}{3} -14 \frac{1}{6} = \frac{27}{2}[/tex] or 13.5

The answer is B bro hope you get it right

Mara works in a music store and has a guitar on sale for 35% off. The guitars regular price is $630, what is the sale price?

Answers

Answer:

$409.50

Step-by-step explanation:

630 times .35 is 220.5

then you subtract

630 minus 220.5 is 409.5

Answer:

$409.50

Step-by-step explanation:

630x.35=220.50

630-220.50=409.50

i hope this helps

A penguin walks 15 feet in 9 seconds.
at this speed:
b. How long does it take the penguin to walk 20 feet?
Please tell me how you got that answer too.

Answers

Answer:

12 seconds.

Step-by-step explanation:

If you put it like 15/9 = 20/x, then cross multiply and divide you do 9 times 20 you get 180, then you divide 180 by 15 and you get 12. Hope this helps!

5 feet per sec so that means 3 sec for 5 feet so for 20 it’s 12 seconds

At​ noon, a tank contained 5 cm of water. After several​ hours, it contained 3 cm of water. What is the percent decrease of water in the​ tank?

Answers

Answer:  40% decrease

Explanation:

The change in the water level is 5-3 = 2 cm

Divide this difference over the original amount to get 2/5 = 0.40 = 40%

So the percent decrease is 40%

Carlos and Ethan noticed that both proportional relationships and linear functions form a straight line when graphed. Carlos claims that all linear functions are also proportional relationships. Ethan disagreed and tells Carlos that he has it backwards, that all proportional relationships are linear functions. Which statement accurately compares their observations?

A) Carlos is correct because all linear functions go through the origin.
B) Ethan is correct because all proportional relationships form a straight line and go through the origin and linear functions are linear, but they don’t all go through the origin so they are not always proportional.
C) Carlos is incorrect because no proportional relationships are linear.
D) Both Carlos and Ethan are incorrect, no proportional relationships are nonlinear.

Answers

Answer:

B. Ethan is correct because all proportional relationships form a straight line and go through the origin and linear functions are linear, but they don’t all go through the origin so they are not always proportional.

Step-by-step explanation:

So a proportional relationship is just a special kind of linear relationship, i.e., all proportional relationships are linear relationships (although not all linear relationships are proportional).

The automotive assembly plant had to reduce the number of employees by 5%. If the original number of employees was 920, how many employees does the plant have now?

Answers

Answer:

874

Step-by-step explanation:

the answer is 874.
5% of 920 is 46, 920 - 46 = 874

Plz help me
What would be the answer to these three?

Answers

1. 7
2. 6
3. 2

(If I was wrong correct me, I completely forgot 5th grade math problems)

Luca has 15
34 yards of fabric. He is going to use two thirds of the fabric to make a banner. How much of the fabric will be used for the banner?

Choices I have: 10 1/2 15 6/8 10 2/3

Answers

Answer:10 question 1/2

Step-by-step explanation:

PLZ HELP ME!!!!!
Four students set up a lemonade stand. At the end of the day, their profit is $17.52. How much money do they each have when the profit is split equally?

Answers

Answer:

4.38?

Step-by-step explanation:

i divided 17.52 by four

If a sprinkler waters 1 over 18 of a lawn in 1 over 3 of an hour, how much time will it take to water the entire lawn?

A) 6 hours

B) 9 hours

C) 18 hours

D) 21 hours

Answers

A. Since it took 1 over 3 of an our you take the 3 and the 18 and do 18 divided by 3 and the answer is 6 so it would take 6 hours. Your welcome:)

Answer: A (6)

Step-by-step explanation:

The answer would be 6 because of dividing 18 by 2

Which system has the same

solution as the system of

equations shown?

8x + 3y = 5

4x + 2y = 3


A 8x+3y=5 C 16x+6y=5

-8x+4y=6 12x-6y=9

B 8x+3y=5 D 8x+3y=5

-8x-4y=-6 8x+4y=3

Answers

Step-by-step explanation:

consistent-dependent system

the answer is b

The correct answer is b.

What is the solution to this equation 2+x=7/8x-15

Answers

Answer:

x= -136

Step-by-step explanation:

Answer:x=−136
Step-by-step explanation: Step 1: Simplify both sides of the equation.
2+x=
7
8
x−15
2+x=
7
8
x+−15
x+2=
7
8
x−15
Step 2: Subtract 7/8x from both sides.
x+2−
7
8
x=
7
8
x−15−
7
8
x
1
8
x+2=−15
Step 3: Subtract 2 from both sides.
1
8
x+2−2=−15−2
1
8
x=−17
Step 4: Multiply both sides by 8.
8*(
1
8
x)=(8)*(−17)

Points R and S on the coordinate grid below show the positions of two midfield players of a soccer team:

Which statement best describes the relationship between the positions of the two midfield players? (1 point)

a
S is R reflected across the y-axis; only the signs of the x-coordinates of R and S are different.
b
S is R reflected across the y-axis; only the signs of the y-coordinates of R and S are different.
c
S is R reflected across the x-axis; only the signs of the x-coordinates of R and S are different.
d
S is R reflected across the x-axis; only the signs of the y-coordinates of R and S are different.

Answers

Answer:

D

Step-by-step explanation:


i think the answer is D i’m not sure though i hope i helped

Pls answer this, tysm :)
Sera sells t-shirts at the beach. She believes the price of a t-shirt and the number of t-shirts sold are related. She has been experimenting with different prices for the t-shirts. She has collected a data set with five pairs of data; each consists of the price of a t-shirt and the number of shirts sold. The independent variable, which will go on the x-axis, is the . The dependent variable, which will go on the y-axis, is the

Answers

Answer:

The independent variable on the x-axis is the price of a t-shirt and the dependent variable on the y-axis is the number of t-shirts sold.

Step-by-step explanation:

To understand this question, it is crucial to understand what independent and dependent variables are. The independent variable is the one that is manipulated in an experiment. On the other hand, the dependent variable is the one that changes because of a change in the independent variable.

In this problem, the independent variable is the price of a t-shirt. Sera is able to change the price of her t-shirts at will, and changing it will impact the number of t-shirts sold. So, the dependent variable is the number of shirts sold. Sera has no direct control over this variable. She hopes that she will be able to control it by changing the cost of the t-shirts she sells.

Therefore, the independent variable is the price of a t-shirt and the dependent variable is the number of t-shirts sold.

Answer:

Answer in picture

Step-by-step explanation:

Taryn used 2 cups of salt to make 4 cups of homemade playdough. Which proportion can be used to calculate how many cups of salt Taryn needs to make 12 cups of playdough?

Answers

1/2 of the playdough is the amount of salt needed

2/4=x/12 is the proportion can be used to calculate how many cups of salt Taryn needs to make 12 cups of playdough.

What is Ratio?

A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0.

Given that Taryn used 2 cups of salt to make 4 cups of homemade playdough.

We need to find the proportion can be used to calculate how many cups of salt Taryn needs to make 12 cups of playdough.

Let x be the number of cups if salt to make 12 cups of playdough.

2/4=x/12

Apply cross multiplication

24=4x

Divide both sides by 4

x=6

Hence, 2/4=x/12 is the proportion can be used to calculate how many cups of salt Taryn needs to make 12 cups of playdough.

To learn more on Ratios click:

https://brainly.com/question/13419413

#SPJ3

help me please this is for a grade

Answers

The answer is 7.5/4-3/3=4.5/4. You could also simplify it if it’s wrong.

In a jar of marbles, the ratio of green marbles to black marbles is 3:5. If the jar contains 21 green marbles, how many black marbles are in the jar?

green 3 21
black 5 ?




Your answer:

10


12


30


35

Answers

Answer:

there are 35 black marbles in the jar

Step-by-step explanation:

3*7=21

so..

5*7=35

Guys could you please help me? i will give brainliest
in which number is the value of the 7 ten times the value of the 7 in the number 1,273?

Answers

Answer:

Well I don't know the choices but if there is a 7 in the hundreds place like 1,700 then it is correct.

Step-by-step explanation:

This is the answer because 70 times 10 equals 700.

Help me find the graph plz

Answers

The first one is (1,10)
The second one is (1,5)
The third one is (0.5,10)
I hope this helps
The top comment is right

HELP BEFORE I TAKE QUIZ < I NEED A GOOD GRADE :)
ANSWER THIS ONE QUESTION PLEASE

Answers

Hjgsjgsjgek zhfsurznf. Bsyeruqkhckh sjgwkgeidkgegkw jaws

EASY POINTS! JUST USE A CALCULATOR! BRAINLIEST AS WELL!
1234 + 2345 =
3456 + 4567 =
5678 + 6789 =
1234 + 7890 =

Answers

Answer:

3579

8023

12467

9124

yayyyyyyyyyyy

Answer:

1234 + 2345 = 3579

3456 + 4567 = 8023

5678 + 6789 = 12467

1234 + 7890 = 9124

Step-by-step explanation:

How many solutions can you get out of this equation 4(x−3)=12(x2+5)

Answers

i think the answer is 1

Answer:

so probably 3 or 4

Step-by-step explanation: you do x -3 then you do 4 times whatever x-3 equaled hen you do x times 2 then that plus 5

Find the percent of change ​and​ specify whether it is an increase or a decrease. Round answers to the nearest tenth ONE DECIMAL if necessary: From 37 to 25 cans

I will make u brainlist if u answer

Answers

Answer:

-32.43%

Hope this helps!!

Step-by-step explanation:

-32.43% so if I’m wrong :)
Other Questions
6. Find the sum or difference.(69 - 3) - (4g + 5) The slope of a line is 1, and the y-intercept is -1. What is the equation of the line written in slope-intercept form? (16.5 - 5) (15 5) + 16 what is rule of English in history? To celebrate the first day of school, Reagan brought in a tray of caramel brownies and walnut brownies. The tray had a total of 20 brownies, of which 10% were caramel. How many caramel brownies did Reagan bring? Georgia famers began raising what other items after the boll weevil and drought affected cotton production?vegetablestobaccofruitall of the above Who has the power of judicial review On neatly scaled axes, graph and then write an equation in terms of u and y for the distance Leslie travels. Let I represent time in seconds and y represent distance in meters. Then do the same for Kristin and Erie using the same set of axes. What is meant by drawing a client in? Which statements describe the Middle Ages? Choose four answers. It was a period of time between 500 and 1500 CE. It was a period characterized by democratic rule. The Pope was the leader of the church. The majority of people participated in church activities. A rising middle class was challenging class distinctions. What is the purpose of conducting research when writing an argumentative essay? to find evidence to organize claims to better cite sources to find a research topic It rained from 8:51 PM to 11.27 PM.How long was it raining?plz help thx The Population in Corpus Christi in 1970 was 204,525. The population in 2002 was 276,877. Create anexponential equation and find out what the population will be in 2017?When solving for b round it to the 4 decimals to use in the Equation. WHAT WILL BE THE POPULATION IN2017? Which is produced in a synthesis reaction?A. a single elementB. a single compoundC. a single ionD. a single atom Which type of traditional media can potentially reach a larger audience than print media, but is more expensive than newspapers and magazines and can be complicated to produce? name all the greek goddess and gods a hundred points yes a hundred There are minor character and major characters in a story. List and discuss three types of major characters and three types of minor characters with examples for each. (6 examples in total). why is 4pex learning so hard Which equation in standard form has a graph that passes through the point (5, 2) and has a slope of 72 ? A. 7x 2y = 35A. 7x 2y = 35B. 7x 2y = 39B. 7x 2y = 39C. 7x 2y = 31C. 7x 2y = 31D. 7x 2y = 24D. 7x 2y = 24 Evaluate g(x)=6x when x=-3,0, and 4 .