a number is divisible by 3 if the sum of all the digits is divisible by?

Answers

Answer 1

Answer:

3

Step-by-step explanation:


Related Questions


Help help help help asap

Answers

Answer:

B

Step-by-step explanation:

3/7 I think it's that And I count it

Can someone explain what does the pint (1,18) represent?

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Answer:

1 cup of flour is needed to make 18 cookies

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Sho.w Boo and Press​

Answers

Answer:

Halloween

Step-by-step explanation:

X= - 3/4Y -5. Please put this in slope intercept.

Answers

y = - 4/3 x - 20/3

Step-by-step explanation:

x = - 3/4 y - 5   Move Terms

3/4 y = - 5 - x   Divide both sides

y = - 20/3 - 4/3 x     Reorder the terms

y = - 4/3 x - 20/3

Hint :- The slope intercept form of the line is [tex] y = mx + c [/tex] , where m is the slope of the line and c is y intercept .

Solution:-

Given equation to us ,

[tex]\implies x = \dfrac{-3}{4}y -5 [/tex]

Multiply both sides by 4 ,

[tex]\implies 4x = -3y -20 [/tex]

Add 20 to both sides ,

[tex]\implies 4x +20 = -3y [/tex]

Divide both the sides by -3 ,

[tex]\implies \dfrac{-4}{3}x-\dfrac{20}{3}= y [/tex]

Flip the equation ,

[tex]\implies y = \dfrac{-4}{3}x-\dfrac{20}{3} [/tex]

pick
a
b
c
d .........................................................

Answers

Answer:

B

Step-by-step explanation:

Im pretty sure it's B  X is going by 4's 4,8,12 then y is going by 12

HELPPP PLEASE I GIVE BRAINLIEST

Answers

Answer: 1/2

Step-by-step explanation:

55 is close to 50

99 is close to 100

55/99 is close to 50/100 = 1/2

Using a calculator, 55/99 = 0.556 approximately which rounds to 0.5 = 1/2

Answer:

1/2

Step-by-step explanation:

55/99 = 0.555

0 = 0

1/2 = 0.5

1  = 1

1 1/2 = 1.5

Hopefully this helps!

Brainliest please?

Example # 12: The probability that Mary can work a problem is 70%.

Find the probability that Mary cannot work the problem.

HELP PLEASE!!!

Answers

Answer:

the answer is 30% hope this helps you

Answer:

30%

Step-by-step explanation:

The two outcomes (can work the problem and can't work the problem) are complementary.

In probability theory, the complement of any event A is the event [not A], i.e. the event that A does not occur. The event A and its complement [not A] are mutually exclusive and exhaustive.

Complementary events are two outcomes of an event that are the only two possible outcomes.

Complementary outcomes add to 1 or 100%.

100 - 70 = 30.

Am i correct on this problem if not please tell me why im not.

Answers

9514 1404 393

Answer:

  A

Step-by-step explanation:

Reflection across a line reverses the orientation of the figure from CW to CCW, or vice versa. Each point on the image is the same distance from the line of reflection as the corresponding point on the preimage.

These characteristics are manifested in figure A.

__

Figure B represents a translation to the right; Figure C represents both rotation and translation. Figure D is translation up and to the right.

_____

Additional comment

When vertices of a figure are labeled, their orientation (CW or CCW) is easy to identify. When they are not, it isn't always easy. It helps when the figure has no particular symmetry, as here. We can, for example, consider the sides in order from shortest to longest. That would make the orientation CCW on the left of figure A, and CW on the right. Figure A is the only figure in which the orientation changes.

  CW=clockwise; CCW=counterclockwise

Mr. Cruz bought 9 3/5 kg of meat. He used 2 3/5 kg for adobo, 4 3/5 kg for menudo and the rest for afritada. How many kilograms of meat did he use for afritada?​​

Answers

Answer:

3 3/5

Step-by-step explanation:

pleaseeeeeee helpppppp meeeee

Answers

Answer:

I need brainliest please

Step-by-step explanation:

4x + 2y + 1 = 0

y = x² + X - 7

4x + 2(x² + X - 7) + 1 = 0

4x + 2x² + 2x -14 + 1 = 0

2x² + 6x - 13 = 0

you can finish up with your almighty formula

show the steps and name the properties you used to solve the equation below

log3=log2-log(3x+7)


Ps. if you just try to get points I will have your answer removed which takes away the points

Answers

Answer:

0.477121=−log(3x+7)+0.30103

Step 1: Flip the equation.

−log(3x+7)+0.30103=0.477121

Step 2: Add -0.30103 to both sides.

−log(3x+7)+0.30103+−0.30103=0.477121+−0.30103

−log(3x+7)=0.176091

Step 3: Divide both sides by -1.

log(3x+7)=−0.176091

Step 4: Solve Logarithm.

log(3x+7)=−0.176091

10log(3x+7)=10−0.176091

3x+7=0.666667

3x+7−7=0.666667−7(Subtract 7 from both sides)

3x=−6.333333

3x

3

=

−6.333333

3

(Divide both sides by 3)

x=−2.111111

Step-by-step explanation:hope this helps

HELP MEEEEE PLZZZZZ!!!

Answers

Answer:

75.02 ft and 64.62 ft.

Plz answer
only do 9 question , step by step
Plz help , I will mark as brainilist

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Answer:

[tex]2x + 3x = 180 \\ because \: they \: are \: o n \: one \: line \\ 5x = 180 \\ x = 180 \div 5 = 36[/tex]

Write an equation of the line that passes through the point (3,3) and is parallel to the line y= -1/2 + 3

Answers

Step-by-step explanation:

the slope = -½

the equation :

y-3 = -½(x-3)

y-3 = -½x + 3/2

y = -½x + 3/2 +3

y = -½x + 9/2

What is the value of n?



n/73=8.76

Answers

Answer:

n=639.48

Step-by-step explanation:

Answer:

639.48

Step-by-step explanation:

The price of a technology stock has risen to $9.66 today. Yesterday's price was $9.53. Find the percentage increase. Round your answer to the nearest tenth of a percent

Answers

Answer:

0.13

Step-by-step explanation:

Suppose 72% of students chose to study Spanish their sophomore year, and that meant that there were 108 such students. How many students chose not to take Spanish their sophomore year?

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Answer:

the correct answer is 42 if I am right can I get brainleist

- What is 175% of 852

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Answer:

1491

Step-by-step explanation:

1.75 times 852 equals 1491

1,491 is the answer

<3 is a supplement of <2 and m<3= 76* Find m<2

Answers

Answer:

m < 2 = 104°

Step-by-step explanation:

Given that < 3 is a supplement of < 2, and that m < 3 = 76°, then:

To find the measure of m < 2, all you need to do is subtract the m < 3 from 180°.

m < 2 = 180° - m < 3

m < 2 = 180° - 76°

m < 2 = 104°

(3a + 4b) - (5a - 2b) solucion porfavor es urgente

Answers

Answer:

(3a+4b)-(5a-2b) = −3a+6b

Step-by-step explanation:

I used a calculator, pls let me know if im incorrect

Hey there!/¡Hola!

(3a + 4b) - (5a - 2b)

= 3a + 4b - 5a - 2b

COMBINE the LIKE TERMS/COMBINAR los TÉRMINOS LIKE

= (3a - 5a) - (4b - 2b)

= 3a - 5a - 4b - 2b

= -2a + 6b

Result/Resulta: -2a + 2b

Good luck on your assignment & enjoy your day!/¡Buena suerte en tu tarea y disfruta tu día!

~Amphitrite1040:)

Determine if the following table represents a linear function. If so, what’s the rate of change?

Answers

Yes the rate of change= 3/2

The values in the table represent a linear function.

The correct option is; Yes; The rate of change = 3/2

What is a linear function?

A linear function is a function forms a straight line when plotted on the coordinate plane.

The values in the table represent a linear function, where we get;

The first difference is constant

The subsequent x-values increase by the same value

The increase the subsequent x-values is; 4 - 2 = 6 - 4 = 8 - 6 = 2, which is a constant

The first difference in the y-values is; 6 - 3 = 9 - 6 = 12 - 9 = 3

The first difference is a constant, 3, therefore, the values in the table represent a linear function.

The slope or rate of change is the ratio of the first difference to the difference in subsequent x-value, therefore;

The rate of change = 3/2

The correct option is therefore; Yes, rate of change = 3/2

Learn more on linear functions here: https://brainly.com/question/29869165

#SPJ6

Given that the function graphed is ƒ(x), what is ƒ(4)? A) −2 B) −4 C) −6 D) −8

Answers

Answer: Solution for The graphs of the functions ƒ (x) = cos(x) and g(x) =x are shown to the left. Use the graph to approximate where the two functions intersect.…

Step-by-step explanation:

Answer:

Step-by-step explanation:

There is a 1 in 8 chance of a player winning a game. Which value is equivalent to the chance

of the player winning a game?

F

100

125

G

125

10

H 1.25

J 0.125

Answers

The value which is equivalent to the 1 in 8 chance of the player winning a game is Choice J: 0.125.

The question statement implies that the probability of a player winning a game is 1 in 8.

We must know that the probability of an event occuring can be expressed as any choice of real numbers. However, the probability must ultimately not be more than 1 upon evaluation.

For choice F:

The expression 100/125 = 0.8 which is not equivalent to 1 in 8.

For choice G:

The expression 125/10 = 12.5 which is not equivalent to 1 in 8.

For choice H:

The expression 1.25 is more than 1, therefore, it is obviously not equivalent to 1 in 8.

For Choice J:

The expression 0.125 is equivalent to 1 in 8 because 1/8 = 0.125.

Read more:

https://brainly.com/question/23417919

PLEASE HELP ME DUE IS 10 MINUTES PLEASE PLEASE

Answers

Answer: its c.

Step-by-step explanation: hope it helps ; )

The correct answer is A

what is the answer to this problem: 7+y-x−x?

Answers

Answer:

7+y-2x

Step-by-step explanation:

-2 is the answer to this question

am athlete runs 1 1/4 miles in 7 1/2 minutes. how long does it take to run 1 mile​

Answers

Answer:

1 1/4 miles = 7 1/2 min

1 mile =

Step-by-step explanation:

11(d-c)+3(c+d),when c=6,d=9

Answers

78. 11(9-6) = 33. 3(6+9) = 45. 33+45 = 78

Write out the sample space for the given experiment. Use the following letters to indicate each choice: O for olives, A for asparagus, B for bacon, E for eggs, V for vinaigrette, and F for French. When deciding what you want to put into a salad for dinner at a restaurant, you will choose one of the following extra toppings: olives, asparagus. Also, you will add one of following meats: bacon, eggs. Lastly, you will decide on one of the following dressings: vinaigrette, French.,

Answers

Answer:

Answer: {(MBV), (MBH) , (MEV) , (MEH) , (OBV), (OBH) , (OEV) , (OEH)}

Step-by-step explanation:

Sample space is a set that contains all the possible outcomes for an event.

For salad:

Choices for extra toppings (mushrooms, olives) =2

Choices for meats (bacon, eggs) =2

Choices for dressings (vinaigrette, honey mustard.)= 2

By Fundamental counting principal .

The number of different salads can be made= (Choices for extra toppings) x (Choices for meats ) x (Choices for dressings)

= 2 x 2 x 2 = 8

All the possible outcomes = (MBV), (MBH) , (MEV) , (MEH) , (OBV), (OBH) , (OEV) , (OEH)

Required Sample space would be : {(MBV), (MBH) , (MEV) , (MEH) , (OBV), (OBH) , (OEV) , (OEH)}

The function f whose graph is shown has f ′(x) = 0 at which of the following values of x?
A). -2
B). -3, -1, and 1

Answers

f '(x) = 0 only when the tangent line to the curve is horizontal. This happens at the local maximum of f(x) at x = -2.

Please help please help please help please help

Answers

9514 1404 393

Answer:

  (c)  factoring and the zero-product principle

Step-by-step explanation:

Factoring is always an efficient method of solving a quadratic, if it has nice integer factors that can be easily identified. Here, the two prime factors of 35 have a sum of 12, so the factored form is easily found to be ...

  (x +5)(x +7) = 0

This basically shows you the solutions are x=-5 and x=-7 "by inspection" in one step.

By contrast, the quadratic formula has 4 multiplications, a division, a square root, and 3 additions. That's a significant amount of arithmetic to get to the answers.

Factoring is the most efficient way to solve this quadratic.

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