Mathematics Middle School

To win a trivia game, you need at least 60 points. Each question is worth
4 points. Write and solve an inequality that represents the number of
questions you need to answer correctly to win the game.

I need help pleasee

Answers

Answer 1

Answer: 4x≤60

Step-by-step explanation: To win the game you need to get at least 15 questions correct.

Answer 2
just divide 4 into 60.

Related Questions

If one inch represents 14 feet, what dimensions would you use to make a scale drawing of a building 44 feet by 50 feet?

Answers

3.14 by 3.57 ; divide 44 and 50 by 14 and round to the hundredths place

Answer: 3.14 in x 3.57 in

Step-by-step explanation: 44 / 14 = 3.14, 50 / 14 = 3.57

9.2032, 9.004, 9.04, 9.2

put in order from least to greatest

Answers

Answer:

9.004, 9.04, 9.2, 9.2032

Step-by-step explanation:

Answer:

9.004 9.04 9.2 9.2032

Step-by-step explanation:

Which of the following verbal sentences expresses the
algebraic inequality below?I WILL MARK BRAINLIEST

2x + 4 < 8 + 4x

A. The quotient of two and a number, plus four is
less than eight more than the product of four and
a number.

B. The difference of two times a number and four is
less than the sum of eight and the product of four
and a number.

C. Four less than the product of two and a number
is less than the sum of eight and four times a
number.

D. Four more than the product of two and a number
is less than the sum of eight and four times a
number.

Answers

Answer:

Its D

Step-by-step explanation:

↖(^ω^)↗

What is the equation of the line? (-2,-3) and (1,-3)
Question 6 options:

x=-3

y=3

y=-3

x=3

Answers

Answer:

y=3

Step-by-step explanation:

please someone help me on this <33

Answers

Answer:

B

Step-by-step explanation:

The initial value for a function is the value of y when x=0. For function A, we can see from the table that when x = 0, we have y = 4. For function B, we plug in 0 in our equation and solve: y = 3(0) + 5, or y = 5. So, because function B has a larger value of y when x = 0, function B has the greater initial value because the initial value for Function A is 4 and the initial value for function B is 5.

Eric is adding water to a 60-gallon pool.
The pool already has 12 gallons of water, and he wants to fill it to at least 27 gallons. The water flows at a rate of 6 gallons per minute.
How many minutes, x, will it take for Eric to fill the pool with at least 27 gallons of water?

Inequality that represents this situation:
27≤12+6x

To solve the inequality, you can begin by solving the equation as shown.

Drag a diagram to each row of the table to show which number line represents all of the solutions for the inequality and which number line represents all of the solutions for the problem situation.

Answers

2.5 minutes hope this helps

Super easy 4th grade problem-2

Answers

The problem isn’t showing up??
what is the question?

I need it now! Please help me!!! I will put you brainlest.
1. Quartz is a mineral found in many rocks. The sedimentary rock in the image below has lots of quartz in it. Which of the images below best shows how the quartz is transferred between the different types of rock?
2.What percentage of the quartz in the model you chose in the previous question is COMPLETELY LOST, and never becomes part of rock again?

Answers

Answer:

The answer is A

Step-by-step explanation:

[(u3)2]4 Simplify using the Laws of Exponents. Write each expression using a positive exponent.

Answers

Answer:

u10 is the answer

Step-by-step explanation:

multiply 3x2 then you will get six then add 6+4 that easy

since someone answered ima use this for points

help with number 3 ,4, 5

Answers

Mr.Maffs help this child

is this right?? if not help please!!

Answers

Answer:

roast beef is 48

Step-by-step explanation:

vegetarian is 32

Redon is 6ft 2in. tall, and his shadow is 4ft 1in. long . At the same time,a building casts a shadow that is 19ft 10in. long . Estimate the height of the building.

Answers

Can you help on my I am taking a test pls!

WILL GIVE BRAINLIESTThe circumference of a circle is 18 inches. Which choice represents the exact area of the circle?

Answers

25.77cm square

Step-by-step explanation:

Find radius using circumference if circle formula which is pie x r square. Find area of circle by using the radius from your step 1 answer

Choose all expressions that are equal to 45,000 ➗ 90. *
A 4,500 tens ➗ 9 ones
B 450 ➗ 90
C 450 ➗ 9 tens
D 4,500 ➗ 9
E 4,500 ➗ 90 tens

Answers

Answer:

A and C I think

You didn't explain the question well

Step-by-step explanation:

The given expression is equal to 4500/9. Therefore, option D is the correct answer.

The given expression is 45000÷90.

How to divide two numbers?

To divide two numbers with the same sign, divide the absolute values of the numbers. The quotient is positive.

Now, 45000/90=4500/9 (We can cancel an equal number of zeros from the numerator and denominator)

The given expression is equal to 4500/9. Therefore, option D is the correct answer.

To learn more about the division of numbers visit:

https://brainly.com/question/2273245.

#SPJ2

Can anyone do my 6th grade math test today genuine question and if your not gonna do it dont answer

Answers

Answer:

what are the questions based on

Step-by-step explanation:

Sure I’ll do it I’m in 9th grade so I should be able to know what the equation or such are

On the map of an amusement park on a coordinate grid, the skating rink is at (0.5, −1).

Coordinate grid shown from negative 3 to positive 3 on x-axis and negative 3 to positive 3 on y-axis. There are increments of 1 over 2 for each grid line on each of the two axes. Only the whole numbers are labeled on either side of the axis.

Which of these shows how to plot the point to mark the skating rink?

A. From the origin, move 1 unit to the left along the x-axis and 0.5 unit vertically down, and place the point.

B. From the origin, move 0.5 unit to the left along the x-axis and 1 unit vertically down, and place the point.

C. From the origin, move 1 unit to the right along the x-axis and 0.5 unit vertically down, and place the point.

D. From the origin, move 0.5 unit to the right along the x-axis and 1 unit vertically down, and place the point.

Answers

I aswell need a picture of the coordinate grid

Luther evaluated 2³ as 9 and Wade evaluated 3² as 9. Are both students correct? Explain why or why not.

Answers

Answer:

No, Wade is correct  Luther is incorrect

Step-by-step explanation:

3^2 =3*3 which is 9

2^3 = 2*2*2 which is 8

The two powers are not equal. Wade is correct, but Luther misinterpreted 2 to the power of 3 as 2 factors of 3. He switched the base and exponent. Luther’s value should be 2 times 2 times 2, which is 8.

Hope I helped

Brainliest plz

Wade is correct but luther is not. This is because when your multiplying exponents, you multiply the coefficient (the bug number) but the exponent (the little number). So, for 3^2 it would look like 3x3=9, so wade is correct! But for Luther, 2^3 would like like 2x2x2. So 2x2 we know equals 4 and then 4x2 equals 8. Which isn’t 9, so Wade is right and Luther is wrong

PLEASE HELP!!!!!

To rent a carpet cleaner, Tools To Go charges $15.00 for the first hour or part of an hour plus $3.50 for each additional half hour or part of a half hour.

a. Tim picked up a carpet cleaner at 8:10 a.m. and returned it at 4:10 p.m. Determine his rental charge.

b. Calculate the average cost per hour for Tim’s rental.

c. Charmaine rented a carpet cleaner from Carpet Emporium. Her bill was $59.40 for 5.5 h. Compare the average cost per hour for Charmaine’s rental with the average cost per hour for Tim’s rental. How many times as much was Charmaine’s rental?

Answers

Step-by-step explanation:

You want to start by creating an equation to find out how much it could cost to rent a carpet cleaner

y= total cost

x=each additional half an hour

y = 3.5(x) + 15

a. Tim rented the carpet cleaner for 4 hours

The first hour is 15

So he had the carpet cleaner for 3 extra hours of 6 addition half an hours

y = 3.5x +15

y = 3.5(6) + 15

y = 21 +15

y= 36

$36

b.

average is mean

add up all the costs and divide by the number of hours

To figure out how much each additional hour is, multiply 3.5 by 2, which means that each additional hour is $7

Add up 15, 7, 7,and 7

15+7+7+7= 15+21= 36

Now divide by 4 to find the average

36/4 = 9

$9 is the average

c.

Start by dividing 59.4 by 5.5

59.4/5.5 = 10.8

$10.8 was the average cost per hour for Charmaine's rental

Now do 10.8/9 to find out how many times as much Charmalaines rental was

10.8/9 = 1.2

Charmaine's rental is 1.2 times Tim's rental

I messed up. Ignore this. I had a lot on my mind.

please help me with this math. picture attached

Answers

Answer:

POINTS

Step-by-step explanation:

The table below represents a linear relationship.


x 2 3 4 5
y 4 7 10 13


What is the y−intercept?


A −2
B −4
C 3
D 2

Answers

Answer:

-2

Step-by-step explanation:

the slope is 1/3

so subtract 3 fron fhe y side of the table and 1 from the x side of the table

-2
It’s because the slope is 1/3
What you do is you subtract 3 from the y side of the table and 1 from the x side

This
Is my questionnnnnnnnnnnnnnnnnnn ANSWER IT RIGHT REEEEEE

Answers

Yasss Queen thx I❤️U you da best

Answer:

25/8

Step-by-step explanation:

yes R e E e  E e  E e  E e

3 x 8 = 24 + 1 = 25 = 25/8

Half-life is the time needed for half of a sample of radioactive material to decay. Question 5 options: True False

Answers

Answer:

true

Step-by-step explanation:

Answer:

True

Step-by-step explanation:

I looked it up :)

783 x 42 in area model-

Answers

Answer:

32,886

Step-by-step explanation:

32,886 is the answer because if you multipy (and you are supposed to when doing area) you will get 32,886

32,886

Sorry if I am too late.

Geri believed the answer to one of her homework problems was 2 cubed. After checking her work, she realized the correct answer was 2 Superscript 9. How do these two answers compare?
A. The correct answer is 3 times Geri’s original answer.
B. The correct answer is 6 times Geri’s original answer.
C. The correct answer is 9 times Geri’s original answer.
D. The correct answer is 64 times Geri’s original answer.

Answers

Answer:

D

Step-by-step explanation: The correct answer is 64 times Geris original answer

Answer:

D. The correct answer is 64 times Geri’s original answer.

Step-by-step explanation:

i hope this helps you

Your cellular phone plan costs $11 per month plus $.12 per minute of phone usage. You want to pay no more than $20 per month. What is the most number of minutes m that you can allow for phone calls each month?

Answers

Answer:

$75 dollars a month

Step-by-step explanation:

Hope this helps

Michael’s class had 27 adults and 63 kids on their field trip. Emily’s class had 20 adults and 70 kids on their trip. Both Michael & Emily’s teachers split the class into groups, so that each group has 7 kids. Whose class had more adult chaperones per group?

Answers

Answer:

Emily's class had more students than Michael's class.

Emily’s clad had more

Write an equation in slope intercept form for a line with a slope of - 3/2 that passes through the point 4,10 help please

Answers

Answer:

[tex]y = \frac{ - 3}{2} x + 16[/tex]

Step-by-step explanation:

They give us the slope so this makes it a lot easier.

Slope intercept formula is

y=mx+b

(m) is slope

(b) is y intercept

we can apply our slope into the formula

y=-3/2x+b

Now we can replace (y) with the (y) from the ordered pair they gave us (4, 10), and replace the (x) with the (x) from the ordered pair they gave us

(4, 10)

10=-3/2(4)+b

Now solve

10=-6+b

Add 6 to each side

16=b

Now we we put both our slope and intercept into the formula.

[tex]y = \frac{ - 3}{2} x + 16[/tex]

Need helpp fastt plss will give brainliest to who is correct plss helpp
PLSSS HELPP I NEED THE ANSWER CORRECT
PLS EXPLAIN HOW YOU GOT YOUR ANSWERR!!!

Answers

Answer:

25

Step-by-step explanation:

27 ÷ 3 + 8(2 power) ÷ 4

27 ÷ 3 + 64 ÷ 4

9 + 64÷4

9 + 16

= 25

Answer:  5.75 rounded is 6

Step-by-step explanation: 27 ÷ 3 = 9

9 + 64 = 73

73 ÷ 4 = 18.25

i am still lost

    

Which two expressions are equivalent?​​​​​​​

a. 7(3 + x) and 7• 3 + 3 • x

b. 7 + 3 + x and (7 + 3) + x

c. 7 • x • 3 and 7(x + 3)

d. 7 ÷ (3 – x) and 7 ÷ (x – 3)

Answers

I believe the answer is B

The correct answer is B!

pleaseee helpp whoever answers best ill give them brainliest xx

Answers

Answer:

uh what's the question- there needs to be a question to be an answer >.< i'll edit this answer once you tell me the question

Step-by-step explanation:

Answer:

my guess is 4?

im a little confused because there isnt a question

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