Mathematics Middle School

How is the product of 4 and 2 shown using integer tiles?
4 positive tiles and 2 positive tiles.
4 negative tiles and 2 negative tiles.
4 sets of 2 positive tiles.
4 sets of 2 negative tiles.

Answers

Answer 1

Answer:

4 negative tiles and negative tiles

Related Questions

may i please get help i beg you​

Answers

Step-by-step explanation:

a) 108 - double the equation

b) -3 - divide by 3

C) -54 - multiply by -3

d) 6 - divide by 9

a. 180-double the equals

HELP ASAP!! GIVING BRAINLIEST

Answers

Answer:

the answer is B

Step-by-step explanation:

hope this helps you!

Answer:

B

Step-by-step explanation:

You see that the question mentions MPH. An hour is 60 minutes, so you would look at the 60 minutes on the base of the graph. If you go directly up to where the diagonal (dark) line perfectly crosses a point of the grid (that's any corner of any square on this grid) and look directly to the left (which represents the MPH) you see the number 3. If you go even higher, you see 6 MPH.

The 3 miles at 60 minutes represents 3 MPH, which is Tanisha's speed.

The 6 miles at 60 represents 6 MPH, which must be Albert's speed.

Since 6 is two times bigger than 3, the correct answer is B) Albert is running two times faster than Tanisha is walking.

i need help and fast

Answers

It’s “C” I got it right when I had this question before
ok so first you want to do and then put and that leaves you with

Without solving this equation, what can you tell about the solution? 3/4m + 5 = 2

A. m is negative
B. m has infinitely many values
C. m is equal to 1
D. m is equal to 0

Answers

Answer:

D. m is equal to 0

Answer is 0.35 which is approximately 0

A. M is negative because m is -4

Find the missing quantity in the double number line.

Answers

Answer:

Your answer would be 50

Step-by-step explanation:

Does the equation have one solution, no solutions, or all solutions? 7x + 4 = 9(x-1)

Answers

One solution
Explanation:
First you remove the parenthesis
28=9x-9
Then you calculate
-9x = -9 - 28
Then you divide both sides
-9x = -37
Solution: 37/9
Alternative form:
4 1/9 or 4.1
Note: these are all the same solutions, they are just in different forms

HELP PLS


Decode the

×&[ >s ;[;


Who is Gary
Who is nessa
Who is bob
Who is Kyle ​

Answers

Please more info,
This is very confusing
Can you maybe take a picture of the problem? This is confusing

EASY QUESTION :>
GIVING BRAINLIEST

Answers

Answer:

3.2 cups

Step-by-step explanation:

Each serving needs 0.4 cups of milk.

Cups of milk / servings = Cups per serving

2 / 5 = 0.4 cups per serving

0.4 cups per serving * 8 servings = 3.2 cups

A number is divided by 50 has a quotient of 12 with a remainder of 16. What is the number?

Answers

Answer:256 i think

Step-by-step explanation:

Hope this helped

pls help! i need this done in less than 20 minutes!

Answers

Answer:

46 units

Step-by-step explanation:

So first of all you do 8 × 2 which equals 16 units, then you do 15 × 2 which equals 30 units, then you 30 + 16 which equals 46 units. Hope this helps.

46 units
is the answer

Delores has at most $500 for entertainment throughout the month. If she spends $45 per week on eating out and $25 each week on movies, what's the most amount she can spend on other entertainment throughout the month?

Answers

Answer:

The answer would be 280

Step-by-step explanation:

If there are about 4 weeks in each month and she eats out every week for 45 dollars.

45x4=180

and if she goes to the movies each week at 25 dollars do the same thing.

25x4=100

when you add the two sums together

180+100=280

finally you subtract 280 from the original number,

500-280=220

so delores would have 220 dollar left over for other activities.

what is [tex]rs^{3}[/tex] divided by 8-2r if r=8 and s=3?

Answers

ok done. Thank to me :>

-27 hope that helps :))))

Jose goes out to lunch. The bill, before tax and tip, was $10.45. A sales tax of 8% was added on. Jose tipped 17% on the amount after the sales tax was added. What was the total cost of the meal, plus tax and tip? Round to the nearest cent.

Answers

$13.20 $10.45x1.08=$11.28 $11.28x1.17=$13.20
ANSWER: $13.21

Find 8% of 10.45 then add the answer to 10.45 to get how much it cost after the sales tax.

8% of 10.45 = 0.836

Add 0.84 to 10.45

The answer is 11.29

Now take 17% of 11.29 and add it to 11.29. We are taking 17% of 11.29 because it said he tipped after the sales tax was added.

17% of 11.29 = 1.92

11.29 + 1.92 = 13.21

Hope this helps and makes sense. If you have more questions feel free to ask

PLZ HELP AS SOON AS POSSIBLE!!!!!!!!! WILL GIVE LIKE, 5 STARS, & BRAINLIEST; THE WHOLE SHEBANG; (Worth 20 Points!)
Krystine has a weekend job advertising an upcoming play. She has two options for being paid. Option A is an hourly wage of ​$7.00. Option B is a 5​% commission on all money made at the play. She plans to work 8 hours each day on Saturday and Sunday. Krystine estimates the play will make about ​$2,100 this weekend. Which option gives Krystine more earnings this​ weekend?

Part 1
Choose the correct answer below.
A.Option B gives Krystine more earnings this weekend.
B.Option A gives Krystine more earnings this weekend.
C.Both options give Krystine the same amount of earnings

Answers

Answer:

option A she will make 112. option B 105. so she will make more money on option A

Answer:

Answer A

Step-by-step explanation:

Solve 5-2x<7
x<-1
x>-1
x<-12
X>-12

Answers

[tex]5-2x<7\\\\\implies 5-7-2x<0\\\\\implies -2-2x<0\\\\\implies -2<2x\\\\\implies -\dfrac 22 <x\\\\\implies -1<x\\\\\implies x>-1[/tex]

i really need help someone pls help

Answers

5/6 is always going to my equal to itself. o divide the two and see what you get
1) 16
2) 12
3) 24
If you are trying to find the lcd I’m pretty sure those are right

What is the equation of the line that passes through the point (8,-4) and has a slope of 3?

Answers

In order to solve it you insert the point in slope from

the equation is
Y=Mx+b

Plug it in as

-4=3(8)+b


-4=24+b

Then subtract 24

B=-28

So

The answer is

Y=3x-28
y-y1=m(x-x1)

(8, -4) 8 is x1 and -4 is y1
so y- (-4) = 3 (x -8)
make 4 a positive then y + 4 = 3x - 24
subtract 4 from 24 then y=3x-20

(TWO PART QUESTION - please answer both)
!! WORTH 60 POINTS !!

A recipe for cake calls for 3/4 cup of sugar and 2 cups of flour.

a. How much sugar would be needed for 1 cup of flour?

b. Write an equation to represent the relationship between s ; sugar, and f ; flour.

Answers

A: 3/8 cups of flower

B: flower(f) sugar(s)
S=3/8F

Pls help i don't get this. I will give brainliest
Rick paints a circular table that has a diameter of 16. What is the area of the table?

Answers

Answer:201.06

Step-by-step explanation:

area of a circle = [tex]\pi[/tex][tex]r^{2}[/tex]

Radius of table = d/2 = 16/2 = 8

The area of the table = 8^2 x [tex]\pi[/tex] = 64[tex]\pi[/tex] = 201.06 (2.d.p)

The area of the circular table is 201.06

when keisha installed a fence along the 200 feet perimeter of her rectangular back yard she left and opening for GATE in diagram below she used X to represent the length of the gate (I give brainliest)

Answers

Answer:

(x + 60 + 30) * 2 = 200

(x + 90) * 2 = 200 multiply 2 inside parentheses

2x + 180 = 200 move 180 to the other side with changing it's sign

2x = 20 multiply by 2

x = 10 here is the answer

Step-by-step explanation:

Perimeter = (length + width) * 2

Hope this helps.

Answer it will help u sure

Evaluate {3^4}{3^2}
for brainliest plz help me

Answers

Answer:

3^4 x 3^2 = 729

Step-by-step explanation:

Answer:

[tex](3^4)*(3^2)=729[/tex]

Hope this helps.

Since the sanctuary was established, the estimated population of American robins in the area has increased from 86 to 102.
Describe the percent change in the estimated population of American robins. Round to the nearest whole percent.
Enter your answer in the box to complete the sentence.

Answers

Answer:

15.7%

Step-by-step explanation:

102-86=16

(16*100)/102

Kevin plays quarterback on the football team. The table shows the number of passes he threw and the number of passes he completed in four games. In which game did Kevin complete passes at the highest rate?

Answers

Answer:

Game 2

Step-by-step explanation:

Game 1: 15/25 = 60%

Game 2: 10/15 = 67%

Game 3: 15/30 = 50%

Game 4: 12/20 = 60%

HELP I WILL GIVE BRAINLIST AND EXTRA POINTS!!! Johnny ate 55 cookies his friend made 72 cookies after Johnny 855 cookies. His friend made 53 point72 5 more cookies. How many cookies did Johnny's friend make ?
Write 3 complete sentences.

Answers

Answer: he will have only one cookie left

Step-by-step explanation:

Answer:90

Step-by-step explanation:

let the number of cookies be x

let the number of friends by y

x - 5y = 0

x - 3y = 36

subtract them:

-2y = -36

y = 18

x - 5(18) = 0

x = 90

John has 90 cookies.

The bottom of a ladder must be placed 5 feet from a wall. The ladder is 18 feet long. How far above the ground does the ladder touch the wall?

Answers

Answer:

The ladder meets the wall at 17.29 feet from the ground.

Step-by-step explanation:

Pythagorean Theorem ⇒ a^2 + b^2 = c^2

5^2 + b^2 = 18^2

25 + b^2 = 324

b^2 = 299

b = 17.291616

13 feet pal now go get ‘em

(Please answer this Plz nothing not essential) What is the sum of all positive integer solutions less than or equal to $20$ to the congruence $13(3x-2)\equiv 26\pmod 8$?

Answers

Answer:

$13(3x-2)\26\ $8 is less than twenty dollars.

Step-by-step explanation:

Just trust me I don't know how to explain I just do it.

$(3x-2)\26\$8 is less than $20

I have a picture of my question please answer this
Thanks a lot for all your help

Answers

Answer:

12p = 420

Step-by-step explanation:

12p is 420 hope that helps

A fish swims 6 feet directly above a scuba diver. The fish suddenly dives to triple its depth under the surface of the ocean. The fish dives to a depth of −51 feet.

What is the position of the scuba diver relative to the surface of the ocean?

Choose from the drop-down menu to correctly complete the statement.

The position of the scuba diver is [ 1 - - - ] feet [ 2 - - - ] sea level.
1. 11, 15, 19, 23
2. Above, Below

Answers

Answer:

Step-by-step explanation:

theres nothing to do. just do it right how the question is given. so yeah

1. 23
2. Below

This is because if you do -51 / 3, you do this because you do not have any starting position. That gets -17 feet under the ocean but this is the fishes position so you need to subtract 6, not add because the diver is below the fish and that would get you -23 absolute value that you get 23 and it is below because they are in the water.

HELP PLEASE!

Which diagram represents a fraction equivalent to 40%? ​

Answers

Answer:

2/5. hope this helps.

Step-by-step explanation:

2/5 has a decimal of 0.4, and the percentage is 40%.

the answer is 2/4 pick that and you’ll get it right

Riley started selling bracelets. During the first month she sold 400 bracelets at $10 each. She tried raising the price, but for every $0.50 she raised the price, she sold 8 fewer bracelets. What price should she charge in order to make the highest possible gross income?

Answers

Answer:

b 12.50

Step-by-step explanation:

The Answer would be 12.50
Other Questions
Find the total cost with sales tax.Markup (tax) = percent markup (tax %) x original cost ($)Total cost = original cost + sales taxCourtney has $21.50 to buy a gift for her brother. She found a stuffed animal that costs $19.65. With 10.1% sales tax added on, what is the sales tax? What is the total cost of the stuffed animal with tax included? Will Courtney have enough money to buy the gift?The sales tax is: $_________The total cost is: $_________Is it enough money? While In a cave what did Sirius tell Harry and his friends about crouch Which word is a synonym for many?numerousheavylimitedlarge 16Which equation has a graph of a vertical line? PLZ ANYONE HELP ME PLZ BEFORE THE HOLIDAY BREAK BEGINS!!!!!!!!!!!!!!The Uber base fare is $1. There is a charge of $1.05 per mile. You also plan to give the driver a $2 tip.Task 1 Student Directions:Part A: Write an expression to represent the amount of money need to take a taxi or take Uber. (x = the number of miles.) Taxi Expression: ____________________ Uber Expression: __________________Part B: Complete the table to determine how much it will cost to go 12 miles, 20 miles and 50 miles. Taxi UberPart C: Which mode of transportation is better, use information from the table to support your answer. BUT PLZ JUST DO THE PART B AND PART C ONLY THANKS. I dont wanna go to school Helpppp mee pleaseeeee plz help me find this answer for number 9 and number 10 offering 20 points for a answer !! Two men and a woman standing outside of shop.Imagine your family has decided to immigrate to another country. What might be your reasons for leaving home? Check any that apply. political freedomreligious freedombetter opportunity to earn a livingrelatives already in the countrybetter chance for a good educationway to take care of people back home The interior angle of a regular polygon IS 180.find the value if its exterior regular polygon Easy math problem What are some examples of how Muslim nations in the Middle East had a major economic influence on western Europe? how did the management of national money influence the french revolution SOMEBODY PLZ CHECK IF MY ANSWER ARE CORRECT NO LINKS PLZ AND THANK YOU Does (2, 2) make the equation y = x true? Find the measure of 48.814040[?] Pls help fast i will mark brainlyest What stress causes this type of fault to form? compression gravity tension shearing. (c) It is suggested that one side of the copper sheet cools to a lower temperature than theother side.Explain why this does not happen.[2] PLEEEEEEEEASE HELPPPP i have to do this last problem but i only have 2 minutes left!!!!!!!!!!