Mathematics High School

For an object to remain at rest, which of the following must be
true?
А
The forces on it are balanced.
B
There is no friction.
с
Gravity does not act on it.
D
The object has no mass.

For An Object To Remain At Rest, Which Of The Following Must Betrue?The Forces On It Are Balanced.BThere

Answers

Answer 1

Answer:

B

There is no friction

Step-by-step explanation:

if the object is stationary , it's not moving, no forces acting on it how can it produces friction ?

Answer 2
B there’s no friction

Related Questions

Find the missing length indicated
I WILL GIVE BRAINLIEST TI CORRECT ANT

Answers

Answer:

B aka 12

plz give me brainliest

What is the equation of the line? Can someone help me with this? Thanks! :)

Answers

Answer:  y = ¹/₂x + 2

Step-by-step explanation: This is slope-intercept form. y = mx + b

m is the slope. Rise/run

The difference in y-values is the rise. The difference in x-values is the run.

Look for places where the graphed line intersects the grid. Count the squares. Here, the graphed line rises 1 square as it runs 2 squares.

b is the y-intercept. Here, that is 2

a pile of coins, consisting of dimes and quarters only, is worth 4 dollars and 55 cents. there are 7 more dimes than quarters in the pile. find the number of quarters and dimes.

Answers

11 quarters and 18 dimes

Hope this helps! :D

what is 2d +24 +3d =84

Answers

Answer:

12

Step-by-step explanation:

2d+24+3d=84

2d+3d=60

5d=60

d=12

Answer:

d=12

Step-by-step explanation:

2*12=24

3+12=36

24+24+36=84

4x + 6y = 18 & 4x – 2y = 10

Answers

Answer:

x=4.875

y=-0.25

Step-by-step explanation:

4x – 2y = 10

2x-y=10

y=2x-10

4x + 6y = 18

2x+3(2x-10)=9

8x=39

x=4.875

y=2(4.875)-10

y=-0.25

What single decimal multiplier would you use to decrease by 14% followed by a 9% decrease?

Answers

Answer:

the single decimal multiplier is 0.7826

Step-by-step explanation:

The computation of the single decimal multiplier is given below:

Given that

It is reduced by 14% that followed by 9% decrease

So according to this, the following calculation is required

= (1 - 0.14) × (1 - 0.09)

= 0.86 × 0.91

= 0.7826

Hence, the single decimal multiplier is 0.7826

Which statement best describes the area of Triangle ABC shown below? A triangle ABC is shown on a grid. The vertex A is on ordered pair 4 and 6, vertex B is on ordered pair 6 and 1, and the vertex C is on ordered pair 2 and 1. It is twice the area of a rectangle of length 4 units and width 5 units. It is one-half the area of a rectangle of length 4 units and width 5 units. Correct Answer It is twice the area of a square of side length 5 units. It is one-half the area of a square of side length 5 units.

Answers

Answer:

Hey there Marcus! LOL Anyways.. this answer would be.. It is one-half the area of a rectangle of length 4 units and width 5 units.

Answer:

wat that girl said above

Step-by-step explanation:

Manufacturing a company is designing a new rectangular shipping box that must have a

volume of 24 cubic inches. The company has created a box with a width that is 2 inches less

than its length. The height is 5 inches greater than the length. What are the dimensions?

Answers

Answer:

3in by 1in by 8in

Step-by-step explanation:

Volume of the box = Length × Width × Height

Given

Volume = 24in³

If the width is 2inhes less than the length

W = L-2... 2

Also if the height is 5 inches greater than the length, then;

H = L+5 ... 3

Substitite 2 and 3 into the formula.

V= LBH

24 = L(L+5)(L-2)

24 = L(L²+3L-10)

24 = L³+3L²-10L

L³+3L²-10L-24 =0

Factorize

The factored form is

(L+2)(L²+L−12) = 0

L²+L-12 = 0

L²+4L-3L-12 = 0

L(L+4)-3(L+4) = 0

(L+4) = 0 and L-3 = 0

L = 3in

W = L-2

W = 3-2

L = 1in

H = L+5

H=3+5

H = 8in

Hence the dimension is 3in by 1in by 8in

The endpoints of CD are C(-2,-4) and D(6,2). What are the coordinates of the midpoint of CD?

Answers

The coordinates of the midpoint of CD is [tex](2, -1)[/tex].

What is a midpoint?

"The midpoint of a segment can be considered to be the average of its endpoints."

Given end points of CD

C (-2, -4) and D (6, 2)

The coordinates of the midpoint of CD = ?

Formula to find the midpoint of CD

Midpoint of CD = [tex](\frac{x_{1}+x_{2} }{2} , \frac{y_{1}+y_{2} }{2} )[/tex]

C = ([tex]x_{1}[/tex], [tex]x_{2}[/tex]) = (-2, -4) and D = ([tex]y_{1}[/tex], [tex]y_{2}[/tex]) = (6, 2)

Midpoint of CD = [tex](\frac{-2+6}{2}, \frac{-4+2}{2} )[/tex]

= [tex](\frac{-4}{2} , \frac{-2}{2} )[/tex]

= [tex](2, -1)[/tex]

Midpoint of CD =  [tex](2, -1)[/tex]

Hence, The coordinates of the midpoint of CD is [tex](2, -1)[/tex].

Learn more about midpoint here

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Solve.
log 3 + log x - log(x + 1) = log 2
Please please help

Answers

Answer:

x = 2

Step-by-step explanation:

Given the equation as;

log 3 + log x - log(x + 1) = log 2

collect like terms

log x - log(x + 1) = log 2-1og 3

Re-write the equation by applying laws of logarithms in that when you subtract logs you divide the numbers/terms. This will give

log [ x / x+1 ] = log [2/3]

Cancel log on both sides to remain with;

x/ x+1 = 2/3

Apply cross-product

3{x} = 2{x+1}

3x = 2x + 2

3x-2x = 2

x = 2

Find the missing values in the ratio table.

Answers

The answer is this -8 / -4. 2/1 2/1


If 5 people are going to share
11.8 ounces of cheese, how
much will each person get?

Answers

Answer:

2.36 ounces

Step-by-step explanation:

11.8 ounces / 5 people = 11.8/5 = 2.36 ounces each.

Answer:

2.36 oz

Step-by-step explanation:

To answer this, we need to divide 11.8 oz by 5.

11.8/5 = 2.36

So each person gets 2.36 ounces of cheese

Solve the following system of equations graphically. y=2x-3 x+y=3 What is the solution set?
A. [(2.1))

B. {(-2, -1)]

C. {(-1,-2)]

D. {(1,2)​

Answers

B I think, you shouldn’t trust me but ok
The correct answer is A. :)


PLEASE HELPPPPPPPPPPPPPPOOP

Answers

Answer:

72

Step-by-step explanation:

The answer to this equation is 72

A subway car travels at a rate of 32 meters per second. How far does it travel in 16 seconds? Use d= r x t *

Answers

Answer:

distance= 16×32

d= 512

got it?

Which of the following expressions are equivalent to 20x2−116x+80 ? Select all that apply.
A. (x−5)(5x−4)

B. 4(x−5)(5x−4)

C. 4(x+5)(5x+4)

D. 4x(5x−29)+20

E. 4x(5x−29+80)

F. 2(10x2−58x+40)

Answers

Answer:

a f e

Step-by-step explanation:

6358 was rounded to the nearest one.

What is the lower bound?

Answers

3 is the lowest in that bound

16. Find the median for the following data. 16, 15, 14, 14, 17, 13, 17, 14
1 point
A. 14.5
B. 14
C. 15
D. 17

Answers

the answer is d . 17
The answer to this question is C

name a combination of 12 coins that equals 3 dollars (has to be dimes & quarters)

Answers

Answer:

63(P) 20

Step-by-step explanation:

The required number of coins are would only by quarters so that 12 coins shows the values of $3.

What are equation models?

The equation model is defined as the model of the given situation in the form of an equation using variables and constants.

Here,
dime = $0.1
quarter = $0.25

Now,
Let the number of dimes be x and number of quarter be y,
x + y = 12
x = 12 - y - - -- -(1)

According to the question,
0.1x + 0.25y = 3  -- - -(2)
y = 12

Now,
x = 0

Thus, the required number of coins are would only by quarters so that 12 coins shows the values of $3.

Learn more about models here:
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Jason's bank account had $80 in it and he started to add $5 a week. Lillian started with $50 in her account and she is adding $8 a week. How many weeks will it take them to have the same amount of money in their accounts?

Answers

Answer:

The answer is 10$

Step-by-step explanation:

The person in with 80 dollars is 30 dollars ahead but the person with 50 dollars is adding 3 dollars more a week. 30/3=10

1 thanks for me=2 thanks for you

brainliest for me= 10 thanks for you

Consider the two expressions.

Expression 1 −4(9x−2)+3
Expression 2 −36x+k
What value of k will make the two expressions equivalent

Answers

Answer:

11

Step-by-step explanation:

The width of the rug is 10 feet.

True


False

Answers

that could be true but could you provide a picture so we know what rug your talking abt

Answer:

true

Step-by-step explanation:

Can u help on this. 3 (x - 1)

Answers

Answer:

=3x−3

Step-by-step explanation:

=(3)(x+−1)

=(3)(x)+(3)(−1)

Answer:

3x - 3

Step-by-step explanation:

distribution

Can someone give me a book name that I can search and will show me the rising action, climax, falling action, and resolution?

Answers

Percy Jackson is a good one

Write 2.15 repeating as mixed number in simplest form ​

Answers

Answer:

2 3/20

Step-by-step explanation:

can someone help please!

Answers

Answer:

7*(1/10)=   the third one

Step-by-step explanation:

Answer:

I am here to save you!!!!

Step-by-step explanation:

It's the third one

100 POINTS! I WILL MARK BRAINLIEST. ONLY ANSWER IF YOU KNOW HOW TO DO IT. RANDOM ANSWERS WILL BE REPORTED! :)

Answers

Answer:

the cords are 4 -2

Step-by-step explanation:

Answer:

First pic (4, -2) second pic (-3, 2)

Identify the zeros of each function. y=(x-7)^2

Answers

9514 1404 393

Answer:

  x = 7 (multiplicity 2)

Step-by-step explanation:

When the function is written in factored form, the zeros are the values of the variable that make the factors zero.

  y = (x -7)(x -7)

The values x = 7 and x = 7 will make the factors zero. The zero is said to be x=7 with multiplicity 2.

__

On the graph, the zeros are the x-intercepts (where y=0). The graph only touches the x-axis, but does not cross. With some experience, you can recognize that this is a zero with even multiplicity (2).

find the volume of the box (image included)

Answers

Answer:

6 x 9 x 4 = 216 in

brainliest pls

Answer:

216 in^3

Step-by-step explanation:

To calculate volume of the box we multiply the given values (height × width × base)

6×9×4 = 216 in^3

alicia weighs 60 lbs less than her father. Their combined weights total 300 lbs at most. What is the most alicia could weigh

Answers

Not sure good luck finding it out
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