Mathematics Middle School

guys i have a C in PE. And i just got a C on my exam. Will i still have a C? Im so scared:((

Answers

Answer 1

Answer:

No, don't worry.

Step-by-step explanation:

Firstly, you can always do better, just becuase you have a c now, there's no saying that you'll be stuck with a c. Don't be scared, have confidence :))

Related Questions

Please please help no scames ty

Answers

Answer:

not mine sorry

Answer:

7059079318

Step-by-step explanation:

M1ZLSm9lRFozZmR1M0N1QXEwd2pidz09

At the craft store, Kaylee bought a bag of blue and yellow marbles. The bag contained 40 marbles, and 20% of them were blue. How many blue marbles did Kaylee receive?

Answers

Answer:

The answer is 8

Step-by-step explanation:

The answer is 8 because

[tex]40*0.2 = 8[/tex]

Write the expanded form and standard form of this number in the box below:

Four million, five hundred sixty-seven thousand, nine hundred and three hundred sixty-one thousandths

Answers

Answer:

4,567,9361

Step-by-step explanation:

Standard form:

4,567,900.361

Expanded form:

4,000,000+500,000+60,000+7,000+900+0.3+0.06+0.001

Without solving the systems, explain why the following systems must have the same solution.

System (a): 4 − 5 = 13 System (b): 8 − 10 = 26
3 + 6 = 11 − 11 = 2

Answers

Both systems have the same solution because of you simplify system B, it will become exactly the same as system A
(basically system b is 2(4x-5y=13) )
Xnexiejxwsxdbxjdxeddkxenxkewkdfsswxeddkns

It costs $4 to enter the fair. Each ride costs $2.50. You have $21.50. How many rides can you go on? Write an equation, then solve.

Answers

21.50 = 4+2.50x
You can go on 7 rides
21.50-4.00= 17.50
17.50/2.50= 7

Answer:7 rides

Step-by-step explanation:

First subtract 21.50-4=17.50

Then divide 17.50 ÷2.50=7

4 math questions. I'll mark brainliest!​

Answers

Y=27x ,x+y=300,y=2(7)x

One-fifth of a number plus 51 is equal to twice the number plus 42.

Write out the equation, but don't solve it yet!

Practice
Think: What equation can you write to solve the problem?

Answers

Answer:

1/5x+51=2x+42

Step-by-step explanation:

1/5 of x, the number, plus 51  is equal to 2 times the number plus 42.

Answer:

The equation: [tex]\frac{1}{5}[/tex]n + 51 = 2n + 42

1. State the domain and range for the following relation.
{(4, -1), (3, 2), (0, -3), (1, 4)}

2.The grocery store sells bacon for $5.30 per pound.
Write a function to represent the situation.
Is the function continuous or discrete? Explain.

Answers

Answer:

1:

domain. range

4. -1

3. 2

0. -3

1. 4

2.

5.30×1x=x

Step-by-step explanation:

1. the first number in the parentheses in the domain and the second one is the range

2. its continuous because everytime you buy an extra pound of meat the price goes up by $5.30.

hope this helps

which decription best compares the graphs of these two functions? y = -3x + 2 and x- 0, 2, 4 ,6 y- 2, 1, 0, -1

Answers

Y=-6 i think this is the answer

The possible answers are 1, 3, 4, and 5

Answers

Answer:

1

Step-by-step explanation:

im a noob please i need to get rank up choose me brainly

help me please...... :/

Answers

Answer:

c

Step-by-step explanation:

Write expressions that represent the horizontal and vertical side lengths of the triangle.

Answers

Answer: 9.5, 7

9.5 , 8.5

Step-by-step explanation:

Help me please? tysvm!!!

Answers

Answer: A

Step-by-step explanation:

C :)

Correct me if I’m wrong

pls answer if you can

Answers

6x

6x is the expression expressing the given.

The answer is 6x.
A product is the answer to a multiplication problem, so it’s 6 times a number

40 POINTS!
A square pyramid is shown:



What is the surface area of the pyramid?

A. 2.46 square feet
B. 8.76 square feet
C. 5.16 square feet
D. 1.56 square feet

Answers

Answer:

B.76 square feet

Step-by-step explanation:

SA=B+L

Answer: B)  8.76 square feet

=========================================================

Explanation:

The base is a square with side length 0.6 ft, so the base area is 0.6*0.6 = 0.36 square feet.

Each lateral triangular panel has base 0.6 ft and height 7 ft. The area of one triangle is 0.5*base*height = 0.5*0.6*7 = 2.1 square feet

So four of these triangles combined give a lateral surface area of 4*2.1 = 8.4 square feet. Add this onto the base area to get 8.4+0.36 = 8.76 square feet of total surface area.

A. The actual building height will be 596 ft tall. You want your model to be 3 ft tall. What will the scale factor be? For this project, the constant of proportionality is ________. Each inch of the model will represent ________ft of the actual building.
B. The actual building height will be 254 ft tall. You want your model to be 5 ft tall. What will the scale factor be? For this project, the constant of proportionality is ________. Each inch of the model will represent ________ft of the actual building.

C. The actual building height will be 1087 ft tall. You want your model to be 6 ft tall. What will the scale factor be? For this project, the constant of proportionality is ________. Each inch of the model will represent ________ft of the actual building.

Answers

Answer: the answer is c

Step-by-step explanation:

If not i'm sorry have a good day/night

HELP PLEASE EXPLAIN!!!!!!

Answers

Answer:

B) (6,21)

Step-by-step explanation:

x is increasing by 2 and y is increasing by 7 so the next pair would be (6,21)

Answer:

(-6,-21)

Step-by-step explanation:

because the the 14 + 7= 21 and 4 +2= 6 and the x/y is labeled on the left side so it would be the negative one or the first one

Seventy-two students chose to watch a movie on the last day of school. This is 60% of the 6th-grade class. How many total students are in the 6th grade?

Answers

Answer:

300

Step-by-step explanation:

75 multiplied by 4 is 300

Answer:

300

Step-by-step explanation:

The expression x + 16 ÷ 2 is an example of an ______________________ .

Answers

Answer:

algebraic expression

Step-by-step explanation:

because it's not answered and it has a x which is algebra

The expression i.e. x + 16 ÷ 2  should represent the example of the algebraic expression.

What is an algebraic expression?

It is also called as the variable expression where it should be comprise of the term via the operations like addition, subtraction, multiplication, division, etc.

So here we can conclude that The expression i.e. x + 16 ÷ 2  should represent the example of the algebraic expression.

Learn more about expression here: https://brainly.com/question/2363874

HELP ,
simplify a^3 a^10

Answers

Step-by-step explanation:

a^3a^10

a^3+10

a^13

answer...

6(4x + 3y) and 3(8x + 6y) are equivalent expressions. Explain why this is true?

Answers

Answer:

....answer below

Step-by-step explanation:

6(4x+3y)

3(8x+6y)

so eachpartiseitherdividedormultipliedby2,sotheyshouldhavethesameanswerwhensolved.Equation1is24x+18yandequation2islso24x+18y   nsorrythereisnospaces,forsomereasonspaceisntworking

6(4x + 3y)

3(8x + 6y)

Just expand the brackets

24x + 18y
24x + 18y

Please help I don't understand.

Answers

Answer:

I think it is they want you to put the coordinates like (Y= 2 + X= -7)= (-7 , 2)

Step-by-step explanation:

hope this helps

They want you to put the coordinates on the graph table

Can someone help me? I'm terrible at math lol

Answers

Answer:

D

Step-by-step explanation:

Following Pythagorean Theorom, we know a^2 + b^2 = c^2. We know b and c.  a^2 + 5^2 = 13^2.

a^2 + 25 = 169

a^2 = 144

a = √144

a = 12

So, the answer is 12, which means we pick D

Need Help!!
If hot dogs come 6 to a pack and rolls come 8 to a pack, how many packs of each will I need to buy if I don’t want anything left over?

Answers

8 packs of hot dogs and 6 packs of rolls. 8x6=48.

Answer:

You will need to buy 4 packs of hot dogs and 3 packs of buns

Step-by-step explanation:

4 times 6 is 24

3 times 8 is 24

help me out this is due at midnight along with like 10 other assignments

Answers

A) y=1/2x+3 and y-1/2x=3
B)y=-4 ( for both forms)
C) y=3/4x+2 and y-3/4x=2
D)y=3x-5 and y-3x=-5
Here are the answers along with the work on how i got the answers so you can understand the topic better :)

Give the product of 3 1/3 and 1/5 in simplest form.

Please help

Answers

Answer:

2/3

Step-by-step explanation:

10/3 x 1/5 = 10/15

The answer is 2/3 that is the simplest form

how many skimboards and longboards must the shop sell each week to make a profit

Answers

Answer:

10 I hope it helps and have a nice day:D

Plsssssssssss Help!!!!!
Which equation to represent a relationship where Y is a nonlinear function of X? Select all that apply.

Answers

Answer: A : no

              B : no

              C : yes

              D : yes

              E : yes

              F : yes

PLEASE GIVE BRAINLIEST

Plz help find the area of the polygon

Answers

Answer:

the answer is 216 because you can find the area of a square and a triangle and add them together to get the total area of this shape you just have to make imaginary lines and do some simple math

can someone tell me the name of this graph please

Answers

Answer:

linar graph

Step-by-step explanation:

i spelled it wrong my bad

linear graph
sorry if that’s wrong-
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