Mathematics Middle School

Help Me Please With This

Answers

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

The chart is adding by 3

Step-by-step explanation:

She is getting payed $21 for every 5 weeks

So every time she gets payed it adds 3

Related Questions

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

Answers

Answer:

6/10

Step-by-step explanation:

60% of 100 is equal to 6/10

I really do not know my order of operation

Answers

for this first picture it’s the first one and last one. this is because they just switched the order of the numbers and where they are, the answer doesn’t change

6.9 + (-5)+ 4.1=?

Tell me if u go ogled trust me i know that u guys will i will not mark u brainliest if u lie that u di i can scan to see if u plagerized wat im saying is just tell me if u did im not gonna get mad lol i will get mad if u lie u di d it on ur own

Answers

Answer:

Step-by-step explanation:

6.9+(-5)+4.1~ When there is a in front of an expression in parentheses, the expression remains the same - 6.9-5+4.1 then Calculate the sum or difference then you get 6. ANSWER=6

PLEASE HELP
Convert 120 miles traveled in 6 hours to a unit rate. Use the label miles per hour (mph).

Answers

Answer: 20/1

Sorry if this wrong I am confident this is right but:

120 divided by six

20/1

Step-by-step explanation:

120 divided by six =20/1

2(4v-3)=2(5v-3)-2v
Help explain it to me please.

Answers

Answer:

All Real Numbers

Step-by-step explanation:

First, use the distributive property to expand everything:

8v-6=10v-6-2v

Then, combine like terms:

8v-6=8v-6

Then, subtract 8v from both sides to isolate the variable:

0-6=-6

-6=-6

Any real number you substitute with v will make the equation always true, as -6 always is equal to -6. Therefore, the answer is All Real Numbers.

Alll that equals -6 hope this helps

A boat went downstream and traveled a distance in 3 hours. the return took 3 hours and 40 min. find the speed of the water current of the speed of the boat in still water is 18

Answers

Answer:

Step-by-step explanation

An artist builds a sculpture out of metal and wood that weighs 14.9 kilograms. ¾ of this weight is metal, and the rest is wood.

How much does the wood part of the sculpture weigh?

Answers

Answer:

I think you would have to convert 14.9 kg to fraction and multiply by 3/4

Answer:

convert 14.9 kg to fraction and multiply by 3/4

Step-by-step explanation:

Write an ordered pair for the point in Quadrant IV that is 4 units away from point s (-1.5, -2.5) on the coordinate plane.

PLS help!

and explain

brainliest

Answers

Answer:

(2.5, -2.5)

Step-by-step explanation:

I think that's right. Quadrant IV is when (x, -y)

The point in Quadrant IV that is 4 units away from point (-1.5, -2.5) on the coordinate plane is (2.5, -6.5)

What is the coordinate plane?

A coordinate plane is a two-dimensional plane formed by the intersection of two number lines.

Given that, there is a point in quadrant IV that is 4 units away from point (-1.5, -2.5) on the coordinate plane.

If we have a coordinate point (x, -y) in quadrant 4, if the coordinate is 4 units away, the resulting coordinate will be expressed as (x+4, y-4)

(-1.5+4, -2.5-4) = (2.5, -6.5)

Hence, The asked point is, (2.5, -6.5)

For more references on coordinate plane, click;

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If the perimeter of a regular pentagon can be expressed as 10s - 20, determine the length of each side.

50 s - 100
5 s - 10
s - 2
2 s - 4

Answers

Answer:

2 s - 4

Step-by-step explanation:

A Regular pentagon means that it has 5 evenly lengthen sides. In other words, the shape with 5 sides has lengths are equal to each other.

Because the total perimeter as mentioned of the pentagon is 10s - 20,

dividing it by 5 should find the length of each side!

Equation: (10s - 20) / 5

Once you finish dividing each digit inside the bracket you are done!

= 2s - 4

So that leaves us with 2s-4

Answer:

2 s - 4

Step-by-step explanation:

This is the backside from the other photo I need extra help with this

Answers

Answer:

No LED lights pls, it makes it harder to view and consequently harder to answer.

can you turn off the leds it makes harder to read

After sales tax, A $96 watch costs $101.28. what is the sales tax percentage?

Answers

Answer:

i think it's 5.5 percent

Answer: The answer is 5.5% sales tax percentage

Step-by-step explanation:

First, subtract the total amount by the original amount

$101.28-$96= 5.28

Next, you would divide 5.28 by 96

5.28/96 = 0.055

The final part in which to get the answer is to multiply 0.055 with 100%

0.05·100= 5.5%

3(x-4)=5(x+2)
a-x=11
b-x=-11
c-x=1
d-x=-1

Answers

Answer:

(

−

)

(

)

−

Exact Form:

Decimal Form:

Step-by-step explanation:

Answerrrrrrrrrrrrrrrrrrrrrrrrrrrrr:

x = -11

no links or i’ll report you.

Mr townsend needs to make 13 pairs of butterfly for customers for a play. Each pair of wings is made with 3/4 yard of fabric. The fabric costs $8 per yard.

You’ll apply properties of multiplication in the following steps to find the total cost of fabric.

1. Use multiplication to write an expression for the amount of fabric needed to make 13 pairs of wings.

2. Multiply the amount of fabric by the price per yard to find an expression for the total costs.

3. Use the associative and commutative properties to rearrange the terms in the expression to make it easier to calculate. Explain why the rearranged expression is easier to work with.

4. Simplify your expression to find the total costs. show your work

Answers

Answer:

1) 13*3/4

2) 9.75*8 which is $78.

3) which terms? (if you tell me i could do it?) (i dont get what 3 is asking)

4) (which expression...?)

Please help out!! Im giving 25 pts!!

Answers

Answer:

10,11,aquarium

Step-by-step explanation:

A line has a slope of -4. The line passes through the point (-2,1). What is the point-slope form of the line?

Answers

Answer: -4(x+2)

Step-by-step explanation: i got it right on a test

The answer should be -4x+-8

Help me wit dis question I’ll give you brainliest

Answers

Answer:

Step-by-step explanation:

Answer:

She'll find 6 items in 3/4 of an hour.

Step-by-step explanation:

First, change 3/4 to 6/8. Then, do you 6/8 divided by 1/8 to get your answer of 6 items in 3/4 of an hour.

Help Quick!!

Solve for X

−3.5=−4.6x−5.1

Enter your answer as a fraction in simplest form in the box.

Answers

x=8/23
i just did it on paper

The solution of the expression will be;

⇒ x = - 8/23

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

The expression is,

⇒ - 3.5 = - 4.6x - 5.1

Now,

Solve the expression as;

The expression is,

⇒ - 3.5 = - 4.6x - 5.1

Solve for x as;

⇒ - 3.5 + 5.1 = - 4.6x

⇒ 1.6 = - 4.6x

⇒ -4.6x = 1.6

⇒ x = 1.6 / - 4.6

⇒ x = - 16/46

⇒ x = - 8/23

Thus, The solution of the expression will be;

⇒ x = - 8/23

Learn more about the mathematical expression visit:

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Find the value of the sum ∑j=131(6j2−7j+4)
∑
j
=
1
31
(
6
j
2
−
7
j
+
4
)
. Use a summation formula, if possible.

Answers

I don’t know but I really need answers

I think that’s sum numbers like 1+3

pllz answer Masterson Wood Products pays Patricia Griffin a $640 monthly salary plus a 11% commission on merchandise she sells each month. Assume Patricia's sales were $72,900 for last month.

Answers

Answer:

$8659

Step-by-step explanation:

Patricia's sales = $ 72,900

Her commission = 11% of $72,900

= 11/100 * 72,900 [ % means out of 100 and of means to multiply ]

= 11 * 729

= $ 8019

Her monthly salary = $640

Her monthly salary along with commission = $640 + $8019

= $8659

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807

Answer:

1307 is the commission plus the monthly salary so it would be

$640+$1307=2247

Step-by-step explanation:

Answer is $2247

Help? question below

Answers

Answer:

12 shirts

Step-by-step explanation:

First, let x = # of shirts and y = total cost in $. Then create an equation with x and y representing each company. The first company is y = 9.65x + 43 and the second company is y = 8.40x + 58. Since we need to find the # of shirts that would result in the equal total cost, we need to find x when y is equal to the other. Thus here is the setup: 9.65x + 43 = 8.40x + 58, and we would get 1.25x = 15, so x = 12.

First you set up your equations
Company 1–> 9.65x+43
Company 2–> 8.40x+58

Next you set them equal to each other
9.65x+43=8.40x+58
9.65x-8.40x=58-43
1.25x=15/1.25
x=12
When you plug 12 into both equations you’ll get that they both equal 158.8

HI I REALLY NEED SOMBODYYYYYYY"S HEEEELLLPP THX I'M GIVING OUT BRAINIEST TO THE BEST ANSWER AND EXPLANATION

Answers

Answer:

each hour elapsed, lin goes 2.5 miles more, while andre goes 3 miles more

Step-by-step explanation:

add them together and then youll get your answer

Can you please help. I will give brainleast. Oh and please have an explanation.

Answers

25/36

Cause I’m smort

PLEASE HELP! Please no links

Answers

Answer:

4th option

Step-by-step explanation:

Since the triangles are similar then the ratios of corresponding sides are in proportion, that is

[tex]\frac{12}{8}[/tex] = [tex]\frac{15}{x-4}[/tex]

Solve: 14+(5x-7)=19+3x

Answers

The answer is x=6, have a good day!

Answer:

[tex]x=6[/tex]

Step-by-step explanation:

First let's put our equation

[tex]14+(5x-7)=19+3x[/tex]

Let's drop our parenthesis

[tex]14+5x-7=19+3x[/tex]

Subtract 3x from both sides

[tex]14+2x-7=19[/tex]

Simplify

[tex]7+2x=19[/tex]

Subtract 7 from both sides

[tex]2x=12[/tex]

Divide both sides by 2

[tex]x=6[/tex]

brainliest please :)

Find each product. Enter your final answer as a simplified fraction. (− 23 ) (− 38 ) ( 89 ) The product is

Answers

unfortunately I cant manage to understand ur question

Car A is traveling east at a steady speed of 40 miles per hour. After 2 hours, it
is 95 miles east of Johnstown.
Car B is traveling east on the same road. Its distance east of Johnstown is
represented by the graph.
Miles east of Johnstown
200
180
150
140
120
100
30
GO
40
20
Time (hours)
Where were the two cars in relation to each other when they began traveling?
A. Car A was 5 miles east of car B.
B. Car B was 5 miles east of car A
C. Car A was 15 miles east of car B.
D. Car B was 20 miles east of car A.

Answers

The answer is A
It is because..

Answer is A Trust me

can someone help me wit this?

Answers

Answer for number 1 is: 32/21 or 1.5 as a decimal
Answer for number 2 is: -1
Answer for number 3 is: -35/6 or in decimal form, -5.83

what is 78x85x99x1 i need helppp

Answers

Answer:

656370

Step-by-step explanation:

pa brainliest

Answer:

65630

Step-by-step explanation:

calculator

Solve.

−5.6x=−4

What is the solution to the equation?

Enter your answer as a simplified fraction in the box.

Answers

Answer: 0.714285

Step-by-step explanation:

The solution of the equation (-5.6 = -4) is (x = 5/7) and this can be determined by using the arithmetic operations.

Given :

-5.6x = -4

The following steps can be used in order to determine the solution to the equation (-5.6x = -4):

Step 1 - The arithmetic operations can be used in order to determine the solution to the given equation.

Step 2 - Write the given equation.

-5.6x = -4

Step 3 - Add 4 on both sides in the above equation.

-5.6x + 4 = -4 + 4

-5.6x + 4 = 0

Step 4 - Add 5.6x on both sides in the above expression.

-5.6x + 4 + 5.6x = 5.6x

4 = 5.6x

Step 5 - Divide 4 by 5.6 in the above expression.

[tex]x = \dfrac{4}{5.6}[/tex]

Step 6 - Simplify the above expression.

[tex]x = \dfrac{5}{7}[/tex]

For more information, refer to the link given below:

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PLEASE READ AND PLS DONT REPORT BECAUSE THIS NEEDS TO BE NOTICED

Answers

Answer:

thats horrible why would some one want to do that like that person needs to get a life

Answer:

seems to be like all other men on here

Step-by-step explanation:

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