Mathematics Middle School

Pls help me with some questions, so please answer 1 2 and 14 thank you!! Also this is due in 8 mins

Pls Help Me With Some Questions, So Please Answer 1 2 And 14 Thank You!! Also This Is Due In 8 Mins
Pls Help Me With Some Questions, So Please Answer 1 2 And 14 Thank You!! Also This Is Due In 8 Mins

Answers

Answer 1

Answer:

Answer B

Step-by-step explanation:

Answer 2

Answer: C (I think) and the slope is 2/5, the points on the graph are (0,0) (5,2) (10,4) (15,6)

Step-by-step explanation: Nothing is being multiplied in the equation like in the other two answers, and slope is always change in y/change in x

Related Questions

i need help please....

Answers

Answer:x=-7

Step-by-step explanation:

It would be be x= -7

Lin rode her bike 2 miles in 8 minutes. She rode at a constant speed. Complete the table to show the time it took her to travel different distance at this speed.

Answers

0.25 for the distance and 4 for the elapsed time
4 for the time and 0.25 for the distance

Simplify the expression.

2(a-3)=

Answers

Answer:

2a - 6 =

Step-by-step explanation:

yeah-ya........ right?

(ik someone answered with the same answer but heres a more detailed answer)

2(a-3) =
To simplify distribute;
2xa - 3x2 =

Answer: 2a-6

What is the height of this triangle when the base is 10cm

Answers


Follow lyricalcosplays on TikTok!! xxxx

Oh and the answer is 7

Answer:

I think it would be 7

Step-by-step explanation:

dont quote me on it though.

Express this number in scientific notation.

0.00014

Answers

1.4x10^4. move the decimal to the right so it’s between the two numbers.

Answer:

1.4 x 10^-4

I cant do powers on my laptop so thats what the arrow represents, I don't know if you know that or not so.

the -4 is because you move the decimal to the right 4 times to make the decimal between the two numbers making it 1.4

Please help I need to find the slope. Plus does anyone know how to set my status to high school not middle school?

Answers

Answer:

go to your profile and pick your categories and your grade level

Answer:

You can change your status by clicking on your profile picture on the main page. or setting thing. i forgot. then you click 'edit profile' and you can change your status from there i believe.

Step-by-step explanation:

Find the greatest number such that x172y is divisible by 45

Answers

Answer:

45

Step-by-step explanation:

Its 46 dusb dijdudusbs.

Calculate the area and circumference of each circle.

Answers

circle 1 area≈ 2.01 yd
circle 1 circumference≈ 5.024 yd
circle 2 area≈ 2.54 yd
circle 2 circumference≈ 5.652 yd

Select the locations on the number line to plot the points 8/3 and −11/3.

Answers

Answer:

Step-by-step explanation:

8/3 is between 2 and 3 above 2.5

11.3 is between 3 and 4 above 3.5

8/3 converts to the decimal 2.666666... which means its located on the number line between 2 and 3 above 2.5.
11/3 converts to 3.6666.... which means its located on the number line between 3 and 4 above 3.5.

How to find volume for triangular prisms?

Answers

Answer: base A x base b x base C x height

Step-by-step explanation:

Help please I'm tired and I just need help with this one

Answers

Answer:

My answer would be y=x times 4 because every 4 packs of honey you get, the number goes up times 4.

Example: 4x4=16, 8x4=32

Hopefully that explains it.

y=x•4 because i said so

Write an equation in slope intercept form for the graph of the line.

Answers

Y= 2x + 3 is the answer

Answer:

y = mx + b

Step-by-step explanation:

6∙4÷(2^3-6)

A.12

B.8

C.4

D.1

Answers

Answer:

3.2

Step-by-step explanation:

first expand the bracket, (2^3 -6 )= (2 x 2 x 2) - 6= 8 - 6 = 2

so, 6.4/2= 3.2

Fill anwer! 10 Points. 5 for answering 5 or 3 for brainliest

thank you!

Answers

30

Keep in mind 90% = 0.9
To get his answer write out the expression like this: .90 * x = 27

Then rewrite it to find “x”:
x = 27/0.90
X = 30

Mary Lynne correctly evaluates the expression.

(14.91)(−1)

Which statements can Mary Lynne make?

Select all correct statements.

The first factor is 14.9.
The product is 14.9.
The first factor is −14.9
The product is −14.9.

Answers

Answer:

The First Factor is 14.91

The Product is -14.91

Step-by-step explanation:

When multiplying two numbers the two numbers being multiplied can SOMETIMES be called factors. This is not typically what factors are referring to.

When multiplying a negative number and a positive number the product is ALWAYS negative

You want to buy a new winter coat that originally costs $115. The coat was marked down to $86.25 so you bought it. What percent was the coat discounted by?

Answers

20% hope that helps brainliest

(6+7)∙(9+4)

A.69

B.112

C.144

D.169

Answers

Answer:

The right answer is option D(169).

Find the measures of the interior angles

Please and thank you

Answers

What she said‍♀️‍♀️sorry

can anyone help me with this ?? pleasee and thank you.

Answers

angle relation ships

8,869 divided by 3= and can yall help me with other question im gonna post

Answers

Answer:

2956.33333333

................................

Answer:

2956.33333333

Step-by-step explanation:

BRAINLIEST?

42,765 divided by 7 ty

Answers

Answer:

Exact Form:

42765

7

Decimal Form:

6109.28571428....

Mixed Number Form:

6109

2

7

Answer:

6109.2

Step-by-step explanation:

it is a terminating decimal.

Please help. :( I will be happy with it.....

Answers

A and D is the right answer
I believe that it’s d

What is the solution to the system of equations? Use any method you prefer to solve.

y=4x-3y=4x−3

y=-2x+9y=−2x+9

a. (-3, 9)

b. (4, -2)

c. (2, 5)

(6, 21)

Answers

Answer:

b (4,-2)

Step-by-step explanation:

i dont really know how to explain it tbh

The answer is b your welcome

Mikey's family is taking a road trip. Their car can travel no more than 260 miles without needing to refill the gas tank. They have traveled 112 miles since they last filled the gas tank.


Mikey knows that the inequality representing this situation is 112 + x ≤ 260.


Select from the drop-down menu to correctly interpret the solution of this inequality.

Mikey's family can drive_____more miles before they need to refill the gas tank.

A. at most 148
B. at least 148
C. more than 372
D. more than 372

Answers

Answer:

A

Step by step:

you subtract 112 from 260 to isolate the variable. Then you get x is less than or equal to 148. Which means that the most miles that can be traveled is 148 miles before filling up.

Mikey's family can drive at most 148 more miles before they need to refill the gas tank. which is the correct answer would be option (A).

What is inequality?

Inequality is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are not equal.

As per the given situation, the required inequality would be as

⇒ 112 + x ≤ 260

To isolate the variable, remove 112 from 260. The result is that x is less than or equal to 148.

⇒ 112 + x  - 112 ≤ 260 - 112

⇒ x  ≤  148

This indicates that the maximum distance that may be traveled before filling up is 148 miles.

Therefore, his family can drive at most 148 more miles before they need to refill the gas tank.

Learn more about inequalities here:

brainly.com/question/20383699

#SPJ2

Susan opened a college savings account 4 years ago. She opened the account with an initial deposit of $3,000. Starting the next year, she deposited $1,000 on the same day each year. The account earns interest at an annual rate of 4.15% and is compounded annually. Susan hopes to have earned enough interest to pay for her first year of college tuition, which costs $7,100. What is the difference between her ending balance after 4 years and the cost of her tuition?

Answers

Answer:

$20

Step-by-step explanation:

multiply 100.00 x 5% which is 100x 0.05, then it will give you 5.

add 5, 4 more times which will give you 20

Charlotte measured the temperature at 7:00 A.M. and again at 3:00 P.M. She placed both measurements on a number line.

How did the temperature change between 7:00 A.M. and 3:00 P.M.?
A. It increased by 3/4 °C.
B. It decreased by 3/4°C. ik there's two that's just what the answers say
C. It increased by 11 and 3/4 °C.
D. It decreased by 11 and 3/4 °C.

Answers

Can I see a picture of the graph? then i can solve it

Simplify the following expression.


8x+5−11x+ x−3

Answers

Solution:

[tex]8x + 5 - 11x + x - 3 \\ = 8x - 11x + x + 5 - 3 \\ = - 2x + 2[/tex]

Answer:

-2x + 2

Hope it helps.

Do comment if you have any query.

i want to sleep. (+20 points lol) question in image

Answers

i m sorry i dont know the answer

let me know if you need help

Answer:

a. 3

b. -10

Hope this helps! I told ya how to do it in comments.

(I choose to write this here because one of the previous answers were deleted, SO i was capable of submitting the answer!)

pls help I have three more questions after this that are impossible

Answers

the basic formula for volume is length times width times height. you can use this to answer question C.
i do not know the length width or height in your problem.

There are 48 students in a school play. The ratio of boys to girls is 5 : 7. How many more girls than boys are in the play?

Answers

Answer:

8

Step-by-step explanation:

5+7=12

48/12=4

So 1 in this question is 4.

5*4=20

7*4=28

28-20=8

So 8 is the answer.

Answer: 1


5 times 7 equals 35 and 48 divided by 35 equals 1
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