Mathematics Middle School

Please helpp, Net Force

Please Helpp, Net Force

Answers

Answer 1

Answer:

The net force is 0

Step-by-step explanation:

To find the net force of two objects going in the opposite direction, you subtract.

30 - 30 = 0

Related Questions

Pls help me!!! ASAP!

Answers

Answer:

Make sure to go to the website for the national books they have hints and answers!

Step-by-step explanation:

search up the book's name and go to the website

The picture isn’t clear and what questions

A contractor is building a set of stairs out of concrete. Each stair is exactly the same length, width, and height.

Staircase
Diagram shows a set of three steps of a staircase. Height of the third step from the ground measures 1.8 meters. The width from the front of the staircase to the back of the staircase measures 1.2 meters. The length of the steps measures 2.4 meters.

Which solid figures can the stairs be broken into? What are the dimensions of each solid figure?

How much concrete will be needed to form the stairs?

Answers

Answer:

Dimensions:

H = 0.9 m

W = 0.4 M

L = 2.4 m

Step-by-step explanation:

As they are all the same dimensions and there are only 3 stairs, divide all the figures (except the length as it will stay the same) by 3 to get your figures.

Answer:

top rectangular prism = .6 x .4 x 2.4

middle rectangular prism = .6 x .8 x 2.4

bottom rectangular prism = .6 x 1.2 x 2.4

concrete needed = 3.672 cubic meters

Step-by-step explanation:

The steps can be broken into bottom step from front to back, middle step from front to back, top step from front to back resulting in

three rectangles

The dimensions of each solid figure can be found since we know the steps are equal so we divide the height and width by 3 equal parts and the length stays the same.  So...

1.8/3=.6 m

1.2/3=.4 m

top rectangular prism = .6 x .4 x 2.4

middle rectangular prism = .6 x .8 x 2.4

bottom rectangular prism = .6 x 1.2 x 2.4

Find the volume by plugging our dimensions into the formula for volume for each step and then add all three steps together for total volume...

.6 x .4 x 2.4= .576

.6 x .8 x 2.4= 1.152

.6 x 1.2 x 2.4=1.944

add totals together...

.576 + 1.152 + 1.944=3.672

HELP NEEDED ASAP
What is the value of x?
4 ⋅ x = 28

Answers

X = 7.

This is because in order to find the value of x you need to do inverse operations. So since this is a multiplication problem you need to do division to find the value of x. 28 divided by 4 = 7. And that’s pretty much it!

I hope this helps! Good luck on your homework!

Answer:

x=7 hope this helps ^_^

Step-by-step explanation:

plz give brainliest and rating

Angie scored 91 points on a test but only received a 65% grade on the test. How many points were possible on the test?

Answers

There where 150 possible points I belive

Answer:

s 91 x 65= 4 615 / 100 = 46,15

je ne suis pas sur de ma reponse

Step-by-step explanation:

what is the first step in evaluating the expression (5 +8 / 4 x 3)2nd power

Answers

Divide 8/4. You have to work inside the parentheses first then left to right means division before the multiplication

pls answer the first half of this!

Answers

Answer:

$26

Step-by-step explanation:

Mean: [tex]\frac{sum-of-all-the-numbers}{amount-of-numbers}[/tex], which, when added up, equals 154.

154 + 26 would equal 180, and 154 - 26 = 128.

128-180 is well within the range of Q1 and Q3, with the range from 100 to 190

I really need help it’s late night and limited time left
Should also include shown work

No links, no harmful links

No random answers that does not talk about the question, if it does happen I will report absurd answer

Answers

i think it is b? im sorry

Calculate f(x)/g(x) using f and g from the picture:

Answers

F(x) =65 because 3xneeds to be divided by g and 6x aswell

The image shows parallel lines cut by a transversal. The expressions represent unknown angle measurements. What is the value of x?

Answers

Answer:

x = 7

Step-by-step explanation:

The 2 angles are adjacent and sum to 180° , that is

11x + 8 + 12x + 11 = 180

23x + 19 = 180 ( subtract 19 from both sides )

23x = 161 ( divide both sides by 23 )

x = 7

What is the total area of this composite figure rounded to the nearest hundredth? 18.53 ft 2 39.53 ft 2 20.07 ft 2 43.07 ft 2

Answers

Answer:

39.53 ft^2

Step-by-step explanation:

A = l*w

= 12*3 = 36

A = 1/2 pir^2

The dm is 3, the rs is 3/2

=1/2 pi* (3/2)^2

= 1/2 *3.14 * 9/4

3.5325

Add them together

36+3.532539.5325

Round to nearest hundredth

39.53 ft^2

Sorry if it's so complicated! Hope this helped <3

39.53 ft^2

Answeerrrrrr

Which of these characteristics does a rhombus have

Answers

Answer: opposite sides with equal length

Step-by-step explanation:

Answer:

Opposite sides with equal length

Step-by-step explanation:

If you could explain to me how you get the answer, that will be great!

Answers

Answer: 156

let me know if this is wrong

Step-by-step explanation:

first, find the surface area of the square base

6(6)=36

after that, find the surface area of the 4 triangular lateral faces

formula: SA=4(bh÷2)

then substitute

SA=4(6 x 10 ÷ 2)

solve

SA=4(30)

SA=120

add the surface area of the square base and the lateral faces

120+36=156

To convert Celsius temperatures to Fahrenheit, you can use the expression (C + 32). Tom says that another way to write this expression is C + 32.
What error did Tom make?
A. Tom did not make an error.
B. Tom should have simplified the fraction .
C. Tom did not distribute to both terms in parentheses.
D. Tom should have added inside the parentheses before multiplying.

Answers

Answer:

C

Step-by-step explanation:

If you are distributing, you must distribute the outside to both terms in the inside.

The answer is c...have a great day!

Pls help. I have no idea what to do.

Answers

Answer:

Yes, because it is a right triangle.

Answer:

Yes

Step-by-step explanation:

It's a right triangle, as the square root of 1.2 squared + 1.6 squared equals 2.

what is the correct way to read 0.017

Answers

Answer:

17/1000

Step-by-step explanation:

It’s 17 over 1000

Pls give me brainliest

Answer:

17 thousandths, 17/1000, or 1.7 percent

Step-by-step explanation:

please help i really need this

Answers

Answer:

A.(4,125)

B. Band costs $75 at first and costs $25 each month

Soccer costs $0 at first but costs $50 each month

Step-by-step explanation:

A. The solution is where the two lines meet on the graph

4,125 for the first

PLEASE HELP ME!!!! THIS IS TIMED!!! PLEASE HELP!!!!!!!

Answers

.(D) I hope this helps

Which letter would be most meaningful variable for this problem situation? The distance a car travels divided by 7 A. s B. m C. x D. d plsss help

Answers

A.S because it could mean speed

Ms. McClain conducted an experiment with a 6-sided number cube. The table shows the number of times each number landed:

table: times landed out of 48

number: tosses:
1 8
2 10
3 7
4 6
5 9
6 8

For which number(s) did the theoretical probability equal the experimental probability?

A) 1
B) 2
C) 3
D) 4
E) 5
F) 6

Answers

ii think the answer is A

help me please i need help

Answers

Answer:

-2 = -3(2) + 4

Step-by-step explanation:

Formula: y = mx + b, m = rise/run

Given: b = 4, rise = -3, run = 1

Sub: y = mx + 4

Find m.

Sub: m = -3/1

Simplify: m = -3

Sub: y = -3x + 4

Solve: -2 = -3(2) + 4

GIVING BRAINLIEST TO CORRECT ANSWER
Police officers in California and Florida were comparing the number of tickets they had written people for driving without a seatbelt. Based on the information, which statement is true?

A. Florida had more seat belt violators than California.
B. California had more seat belt violators than Florida.
C. California and Florida had the same number of seat belt violators.
D. There were less seat belt violators on Tuesday in both states.

Answers

The answer is C. California and Florida had the same number of seat belt violations.

Answer:

your answer will be option C. California and Florida had the same number of seat belt violators.

because the total number of seatbelt voilaters are equal during these days.

Find the surface area of the prism or pyramid. Round to the nearest hundredth if necessary.

Answers

Answer:

the total surface area would be 233^2 im pretty sure (im not 100% sure)   because the you do the lateral surface area add the top surface area add the bottom surface area so im pretty sure the answer would be 233cm^2 (^2 means squared)

restaurant uses 3 pounds of pasta for a party of 14 people. If they are cooking pasta for a party of 56 people, what should they do?

Answers

Answer:

12 pounds.

Step-by-step explanation:

ratio 3:14

56÷14=4

3 times 4 equals 12

12 pounds Divide 14 and 3 which is 4.6 and then divide 4.6 and 56 you get 12.17

PLEASE HELP!!!! 20 POINTS!!!

Answers

Its blue. Hope this helps

If 1/10 of the people at Holub is an adult, how many adults would you predict Holub has if there were a total of 900 people?

Answers

Answer:

90 people

Step-by-step explanation:

0.10x9=90

plz give me crown

image Which equation BEST fits the data in the given table?

Answers

Answer:

d i think

Step-by-step explanation:

Answer: it is D

Step-by-step explanation:

Daily high temperatures (°F): 45, 50, 47, 52, 53, 45, 51 Calculate the range of temperature. Degrees

Answers

53-45 off of the info that I have hope this helps

Answer:

The range of the temperature is 8

Having the highest temp minus the lowest temp

10 divided by 1 7/8 = 4x what is x? hurry!!

Answers

x= 20/17 ; multiply by reciprocal 10 times 8/17 =4x then 80/17=4x , divide both sides by 4 leaves you x=20/17
Hi!
X= 20/17
I hope this helps!!

Help please
.............

Answers

Answer:

hi dude

Step-by-step explanation:

Hello again hahaha
I’ve attached the same work

27q = –513

Solve.

Please

Answers

Answer:

-19

Step-by-step explanation:

27x-19=-513

Answer:

-19

Step-by-step explanation:

To solve for q, you need to isolate q. To do, this you would divide both sides by 27.

27q = –513

27q/27 = –513/27

q = -19

Other Questions
What are the duties of police juries? Check all that apply.forming the board for the city-parish governmentaddressing the needs of the poorlevying taxes for parish expensescreating toll roadsmaintaining rivers and waterwaysbuilding roads and bridges 10 TIME REMAINING 52:28 A right triangle has a 30o angle. The leg adjacent to the 30o angle measures 25 inches. What is the length of the other leg? Round to the nearest tenth. 14.4 in. 21.7 in. 28.9 in. 43.3 in. Write the complete class declaration for the class Advance. Include all necessary instance variables and implementations of its constructor and method(s). The constructor should take a parameter that indicates the number of days in advance that this ticket is being purchased. Tickets purchased ten or more days in advance cost $30; tickets purchased nine or fewer days in advance cost $40. Write the complete class declaration for the class StudentAdvance. Include all necessary instance variables and implementations of its constructor and method(s). The constructor should take a parameter that indicates the number of days in advance that this ticket is being purchased. The toString method should include a notation that a student ID is required for this ticket. A StudentAdvance ticket costs half of what that Advance ticket would normally cost. If the pricing scheme for Advance tickets changes, the StudentAdvance price should continue to be computed correctly with no code modifications to the StudentAdvance class. Alyssa has forty -eight muffins, which he needs to box up six of which are blue berry ,into dozens. how many boxes does she need To determine the rate of fermentation I will ? 5. How can planning ahead limit the negative impact of emotional eating? Liquids have no definite shapeTrue/False Given the third term of an arithmetic sequence less than the fourth term by three. The seventh termis two times the fifth term. Find the common difference and the first term. Compose a journal entry identifying the central idea of Wonderful Things, and evaluate the purpose the author might have had for writing the article. Finally, reflect on how knowledge, or lack of knowledge, of vocabulary might influence a readers comprehension of the text WRITE A PARAGRAPH Some schools have a program that pairs older students with younger students. The older students are available to assist the younger students. How would this program help both the older and the younger students? Explain the effects of such a program on the students involved. Im giving 17 points pls help 1000000000+1000000000 Upon whose labor was Athens economy dependent? (Hint: Which social class?) For each pair of functions f and g below, find f(g(x)) and g(f(x)).Then, determine whether f and g are inverses of each other.Simplify your answers as much as possible.(Assume that your expressions are defined for all x in the domain ofthe composition.You do not have to indicate the domain.) All of the following government agencies were created during the Cold War EXCEPT:A.)National Security AdministrationB.)Air ForceC.)the NavyD.)Central Intelligence Agency In this section the yuck factor what evidence does the author provide in response tot he conflicting point of view that vegetarian food is bland Please look at the photo Find the quadratic root of 3 x - 4x + 2 PLEASE HELP !!!THIS IS SPANISHI WILL MARK U BRAINLIEST IF UR CORRECT Southern Atlantic Distributors began operations in January 2021 and purchased a delivery truck for $40,000. Southern Atlantic plans to use straight-line depreciation over a four-year expected useful life for financial reporting purposes. For tax purposes, the deduction is 50% of cost in 2021, 30% in 2022, and 20% in 2023. Pretax accounting income for 2021 was $300,000, which includes interest revenue of $40,000 from municipal governmental bonds. The enacted tax rate is 25%.Assuming no differences between accounting income and taxable income other than those described above: Required: What Southern Atlantic's 2021 net income?