Mathematics Middle School

Need help As soon as possible

Need Help As Soon As Possible

Answers

Answer 1
A fit the first one and B for the second one
Answer 2
12 is positive and 13 would be negative

Related Questions

If your grade is 79% now and you get a 70% on a quiz,what is your grade now?

Answers

Depends on how much the quiz of your class are worth. The quizzes could represent only %50 of your grade and the rest might be homework
Grade will be around a 75%

Type a digit that makes this statement true.
32,324,44
is divisible by 6.
Submit

Answers

Answer:

444

Step-by-step explanation:

444 is answer. it is very easy. 444/6= 74

If you divided 32 by 6 you get 5.3333 , if you do 324÷6 you will get 54 , and 44 divided by 6 you get 7.3333. 324 divided by 6 comes out to 54 a number without decimals so it’s 324.

pls help me outttttt

Answers

Anything that is times one Will always be 1

Type a digit that makes this statement true.

32,324,44
is divisible by 6.

Answers

Answer:

Step-by-step explanation:

it’s is divisible because it is also divisible by 2 ( they all end in even numbers) and 3 ( because if you add it’s numbers it gives you a multiple of 3)

538,740.70 is the answer just rounded up the .67 to a .70

Type a digit that makes this statement true.
180,
93 is divisible by 9.
Submit

Answers

The answer to this question would be 180,693 as if you add each digit in this answer then you get 27 which is divisible by 9
The answer would be 180693 as the other number would not fit after dividing the answer will be 20077

Can someone help me pls its math and due today

Answers

(1,7)
Because in order for it to be square all sides must be the same length

Answer:

It’s 1, 7 bc that’ll finish the square

The corner store sells a super-size granola bar for $4. How much do four super-size granola bars cost?

Answers

Answer:

The answer would be 16

Step-by-step explanation:

4x4 =16

Hope this helps!

Answer:

Sixteen dollars

Step-by-step explanation:

you multiply four times four since that's the amount of granola you want times the cost that would be sixteen

5/6x + 2/3x + = 7
x=

Answers

Use cymath.com for sure.

When I typed your question there it said the simplified answer was, x = 0

5\6x+2\3x=7

Answer is x=0

In ​ABC, mB is 3 times mA and mC is 4 degrees less than 6 times mA. What equation is used to solve for the variable​ x? Find the measure of each angle.

Answers

Answer:

mark me brainlist please

the person already answered

Someone help its math 50 points

Answers

Answer:

i think it is (-1,0)

Step-by-step explanation:

if you graphed  the points this option makes the most sense

The answer is D, or (2, -2).

Explanation: The angles that would make up the top left and right corners of the parallelogram would be (4,0) and (2,0). Because (0, -2) is the bottom left angle, to make this shape a full parallelogram, the y-coordinate of the other angle would have to also be -2, and it would have to be to the right of the origin so the figure does not look sloppy. To add on to this, none of the given x-coordinates are negative, so the fourth point should not have a negative x-coordinate. That would instantly get rid of A, B, and C. Therefore, your answer would be D, or (0, -2).

The cost of
3
bags of grapes is normally
$
9.36
, but they are on sale for
$
7.59
. What is the savings for each bag?

Answers

Answer:

The answer will be one dollar and 77 cents ($1.77)

Step-by-step explanation:

$9.36

-$7.59

—————

$1.77

$1.77
9.36-7.59
=$1.77

A spherical water balloon is filled such that it has a diameter of 9 inches. Water is then released from the balloon until it has a diameter of 7.2 inches. What volume of water was released from the balloon?

Answers

Answer:

5

Step-by-step explanation:

seven point two and 9 imches

The answer is 5 therefore you should get it

In which class was his scores the closest to:

Answers

i’m pretty sure it’s english but i’m not 100% sure

Answer:

Theater

Step-by-step explanation:

MAD stands for Mean Absolute Devastation, which is the average difference between numbers/data.


NEED HELO FAST!
Which of the following statements is true for 5.78?
A) It's rational because 5.78 = 526/2 33.
B) It's irrational because 5.78 = 5.787878.
C) It's irrational because 5.78= 5.787878.
D) It's rational because 5.78 = 5.787878.​

Answers

its rational - 5.78 = 5.787878.

D.

explanation:

We have been given a number 5.78. We are asked to choose the correct statement which shows that 5.78 is a rational number.

Upon looking at our given choices, we can see that only option A is the correct choice as it has repeating digits (78) after decimal.

We know that a number with repeating decimals can be written as a fraction, therefore, option D is the correct choice.

Answer:

hello

Step-by-step explanation:

its D

A basketball league wants to order 512 T-shirts for the teams. If there are 8 T-shirts in each package, how many packages of T-shirts should the league order?

Answers

Would be 64 packages

Division!! 512 divided by 8 is 64
So reversed 64 x 8 is 512
Answer: 64 packages
Divide: 512/8 = 64
Check answer: 64 x 8= 512

Melanie goes to a shelter to buy a dog. She has settled on to two dogs, An Alsatian and a bulldog. To decide them, she plans to flip a coin. Before she does, she flips the coin 50 times to check for fairness of the model. Her results are shown in the table.
Coin Toss Result:
Times Result Occurred
Heads : 24
Tails : 26
The relative frequency of landing on heads is [ ]. The relative frequency of landing on tails is [ ].
Please answer ASAP.

Answers

52 and 58 is the answer
Fifty two and58 is the answer

Whoever helps gets brainliest!

Answers

Answer:

4 miles per hour

Step-by-step explanation:

Unit rate is the rate of something per 1 unit. In other words, the unit rate is x units per 1 unit. In this situation, the unit rate is how many miles Hassan walks in 1 hour.

Proportion

First, to find the rate of anything we can set up a proportion. In the question, the rate is described as miles per hour, so the miles will be the numerator and the hours will be the denominator.

This creates the proportion [tex]\frac{12miles}{3hours}[/tex]

So, the rate we are given is 12/3.

Unit Rate

To find the unit rate we need to make the denominator equal to 1. To do this, divide both the numerator and denominator by 3.

12/3 equals 43/3 equals 1

So, this means that the new proportion is 4/1. Next, we can add our units, which means that Hassan walks 4 miles per 1 hour.

Graph

Now we can resize the bar graph. The purple bar should be set to 4 because this represents the miles. Then, the green bar should be set to 1 because it represents the hours.

4 miles per hour bc that's what the answer is

Are They Proportional? Graphing (Additional Instructions in Photo)
Screenshot the following photo and !!SHOW ALL WORK!!
Please help ASAP read my profile picture so hopefully you can understand how much I need help!

Answers

Answer:

khgfcvkhgcgvkgvgvbbbbbbbbbbnnnnnnnnnnnnnnnnnnnnnnnnnvvvvvvvvvvbnbvbnbvbnbvbnbvbnbvnbvbnbvbnbvbn

Step-by-step explanation because khgfcvkhgcgvkgvgvbbbbbbbbbbnnnnnnnnnnnnnnnnnnnnnnnnnvvvvvvvvvvbnbvbnbvbnbvbnbvnbvnbvbnbvbnbvbn = mhgcmgfmgcvbnvmbnbmvmbvnbvmnbvmbv

Divide the known amount by the horsey knows $45/6=$7.50 and times that by certain hours like 1,2,3 etc... Make a graph of the hours and the money you’d get and plot the data on the graph

ill give brainly and 30 points

Answers

Answer:

D) 22x + 99

Step-by-step explanation:

9 (2x+9) + 2(2x + 9)

18x + 81 + 4x + 18

22x + 81 + 18

22x + 99

9(2x+9)+2(2x+9)=
18x+81+2(2x+9)=
18x+81+4x+18=
(18+4)x+(81+18)=
22x+99

Help please. I will do brainlyist later.

Answers

the dot above the -2 is not solid so -2 is not part of the solution.


Answer: a) x < -2

Answer:

A

Step-by-step explanation:

Open dot means less than or greater than not equal to

Have a nice day :)

The regular price of a pair of jeans is $49.50. During a sale, the jeans were marked as 15% off. What was the approximate price of the jeans during the sale?

A.$3.30
B. $7.43
C. $42.08
D. $56.93

Answers

Answer: D

49.50x1.15=59.92
Therefore, the approximate price of the jeans during the sale was $56.93.
Answer D is the correct answer

Money Tracker (Additional Instructions in Photo)
Take a screenshot of the following photo and !!SHOW ALL WORK!!
Please help, this assignment will boost my grade up to an A+!

(I have a lot more I need help with too! If you can help. It’s all math)

Answers

Answer:

You have to add all the money up then subtract it by the following money you earned.

Step-by-step explanation:

45.35+45.25= 90.5

1.39x75=104.25

0.68x8=5.44

68.72x2=137.44

1.85x37=68.45

0.13x900=117

52.85x12=634.2

52.85x2=105.7

19.49x3=58.47

2750-1321.45=1428.55

(the number 1321.45 came from everything added together, which i then subtracted from 2750 to get 1428.55 as your remaining balance.

Answer = 1428.55! This should be correct

which is faster: drive a car at a rate of 40 kilometers per hour or drive a car at a rate of 15 meters per second

Answers

Answer:

Step-by-step explanation:

Let's convert one of these measurements so that both measurements have the same units.  15 m/sec is equivalent to 0.015 km/sec, which in turn is equivalent to

0.015     km      3600 sec  

--------- --------  ----------------- = 54 km/hr

    1        sec       1 hr

This latter result (54 km/hr) is faster than (40 km/hr).

15 meters per second is equivalent to 54 kilometres per hour.

I can't figure this out. I'm having a really bad day and I'm not functioning correctly.

Please help!!

Answers

Answer:

  √689 ≈ 26.2 leagues

Step-by-step explanation:

For the purpose of calculating the distance between the marked points, the line is considered to be the hypotenuse of a right triangle. The horizontal distance between the points is one leg of the triangle, and the vertical distance is the other leg. The Pythagorean theorem relates these distances.

Pythagorean relation

The Pythagorean theorem relates right triangle sides 'a' and 'b' to hypotenuse 'c' with the formula ...

  c² = a² +b²

Taking the square root, we have an expression for 'c' in terms of 'a' and 'b'.

  c = √(a² +b²)

Application to distance

The horizontal distance between the points is the difference of their x-coordinates:

  a = x2 -x1 = 2 -(-18) = 20

The vertical distance between the points is the difference of their y-coordinates:

  b = y2 -y1 = -10 -7 = -17

When we square these numbers, we find their signs to be irrelevant.

  c = √(a² +b²) = √(20² +(-17)²) = √(400 +289) = √689

  c ≈ 26.249

The distance between the given points is about 26.2 leagues.

Sqr root 689 should be the answer

Eighth grade A.2 Divisibility rules VW5
You have prizes to rev
There are 86,784 fish in a hatchery, which are divided evenly among the ponds. How many
ponds could there be at the hatchery?
Select all the possible numbers.
3
6
4
2
Submit
Type here to search
OC
,C

Answers

Answer:

3, 6, 4, 2

Step-by-step explanation:

The factors of 86784 are :

1 * 86784

2 * 43392

3 * 28928

4 * 21696

6* 14464

All are correct and are factors

Solve the system of equations by substitution. show all the steps needed to solve.

2x+3y=19
y=9



3x+9y=42
y=2x



2x + 5y=22
x=3y




x=2y
3x + 2y=2



x+3y=11
x+4y=14

Answers

2x+3(9)=19
2x+27=19
-27 -27
2x=-8
2x/2=-8/2

x=-4
y=9




3x+9(2x)=42
3x+18x=42
21x=42
21x/21=42/21
x=2
y=2(2)
y=4

x=2
y=4




2(3y)+5y=22
6y+5y=22
11y=22
11y/11=22/11
y=2
x=3(2)

x=6
y=2




3(2y)+2y=2
6y+2y=2
8y=2
8y/8=2/8
y=0.25 or 1/4
x=2(0.25)
x=0.5 or 1/2

x=0.5 or 1/2
y=0.25 or 1/4




x+3y=11
-(x+4y=14)
-1y=-3
-1y/-1=-3/-1
y=3
x+3(3)=11
x+9=11
-9 -9
x=2

x=2
y=3
Just type all of these in Desmos graphing calculator

Evaluate each expression, Giving the answer in Scientific notation.

1) 5.3 x 10^4 + 4.7 x 10^4

2) 3.7 x 10^6 - 3.3 x 10^6

3)4.8 x 10^-3 + 6.3 x 10^-3

4)6.6 x 10^-5 - 6.1 x 10^-5

Answers

1) 1x10^5
2) 4x10^5
3)1.11x10^-2
4) 5x10^-6
I need help for my question pls

Find the area of the clock
Use 3.14 for pi

Answers

Area = PI x radius^2


The diameter is given as 25 inches, the radius is 1/2 the diameter.

Radius = 25/2 = 12.5 inches


area = 12.5^2 x 3.14

Area = 490.625 square inches

Answer:
490.87
Step-by-step explanation:
3.14*25=78.50 <--- Pi w/ Diameter (trick)
25 divded by 2 =12.50
3.14*12.50^2=
Area = 490.87

Enjoy your day! <333

pls help this is due tomorrow morning and it's 1 am I'll mark brainliest 15 points each

Answers

Answer:

Let [tex]\pi[/tex] represent 3.14
SA = 2[tex]\pi[/tex]r^2 + 2[tex]\pi[/tex]rh
SA = 2[tex]\pi[/tex](5)^2 + 2[tex]\pi[/tex](5)(12)
SA = 2[tex]\pi[/tex](25) + 2[tex]\pi[/tex](60)
SA = 50[tex]\pi[/tex] + 120[tex]\pi[/tex]
SA = 50(3.14) + 120(3.14)
SA = 157 + 376.8
SA = 533.8inch^2

Therefore the surface area of the cylinder is 533.8 square inches.

Answer: Let  represent 3.14SA = 2r^2 + 2rhSA = 2(5)^2 + 2(5)(12)SA = 2(25) + 2(60)SA = 50 + 120SA = 50(3.14) + 120(3.14)SA = 157 + 376.8SA = 533.8inch^2

Can you help me please? I need this ASAP

Answers

Answer:

Top left and right

Step-by-step explanation:

simply multiply the first number of Y with X

Hope this helps

the answer is top right and left
Other Questions
The point (-2,-3) is rotated 180 degrees counterclockwise about the origin. What is the y-coordinate of the resulting image how do you distribute this(x+5)(x-5) Sherri solved the equatjon 1/5(x-20)=45. For each step, write the name of the property sherri used What is the direction of the acceleration of an object, relative to the direction of its velocity, when that object is speeding up Five dogs were running in a race. Bandit completed the race in 10 seconds after Sergeant and 30 seconds before Sally. Smokey completed the race 10 seconds before Sally and 25 seconds after Tobie. Which list correctly shows the dogs from first to last place?A B C D The coordinate grind shows three points P, Q, and R. The distance between Q and R is? Paul has found the following quote that supports his research claim:"As far as sweeteners go, aspartame has had far morereported health complaints, but saccharine has a morenegative perception based on one small study" (306).-Nutritionist Caroline OscarWhich sentence best avoids plagiarism by paraphrasing? A type of anchor that is a good choice when jacking or levelingthe fastening component is a(n)_Select one:O a. wedge anchorO b. stud bolt anchorO c. one-piece anchorO d. hammer-set anchors Which theme best connects to this excerpt? appearances can be deceiving. living with secrets is painful. friendship overcomes trials. wisdom is gained over time. 4/-5=20/t i am not understanding how to solve this . can y ou help me with this please? Which line is being represented by the graph?Ay = 3/4 X -3By = 3/4x + 4Cy = -3/4x + 4Dy = -3/4 x - 3 Help me with this please What is the definition of opportunity cost? 1-4 which one is the correct answer 1. Opportunity cost refers to a NEGATIVE effect that a person could experience but gave up to take another course of action 2. Opportunity cost refer to a BENEFIT that a person could have received but gave up to take another course of action 3. Opportunity cost is a negative effect for a decision made4. Opportunity cost is a benefit that a person received before taking another course of action A sinusoidal function whose period is 4, maximum value is 6, and minimum value is -2 hasa y intercept of 6.What is the equation of the function described? Is this right if not please tell me the right answer! if f(x) = 4x-2 then f(-3) is which of the following describes a major difference between the american revolution and haitan revolution Which law protect citizens from human rights violations In colonial times, what were silversmiths, glassmakers, and weavers examples of? a. artisans b. squires c. pages d. peasants A membership at a yoga studio costs $35 per month.Write an equation for the cost of the membership,that you pay if you keep your membership for months.