12 is 3 more than 7
True or False?

Answer:

He had 3 and she gave 2 to John, Then he has 1 apple left here

Answer:

The numbers that factorise 15 are: 1, 15, 3, 5

All these numbers divide 15 perfectly

Answer:

Factors of 15:

1, 3, 5, 15

Step-by-step explanation:

15/1 = 15

15/3 = 5

15/5 = 3

15/15 = 1

The factors are numbers 15 is divisible by that will give you a whole number.

Answer:

0.25

Step-by-step explanation:

8 x 0.25 is 2, 12 x 0.25 is 3, etc

Answer: the slope should be 6 I’m sure

Step-by-step explanation:

Answer:

y

=

−

6

x

−

1

Step-by-step explanation:

x-1

Answer:

12578987+16479279=29058266

Answer:

1:5

Step-by-step explanation:

Total flowers: 4+16 = 20

Ratio = gold:total = 4:20

This simplifies to 1:5

Answer:

1:5

Step-by-step explanation:

4 gold flowers out of 20 total gold and purple

makes it 4:20

reduced 4:20 is 1:5

Answer:

Largest 4-digit number is 9999 and smallest 3-digit number is 100 and product is 10000.

Step-by-step explanation:

hope it's helpful to you

use the Pythagoras theorem method

a squared plus b squared equals c square

Answer:

ответ вводит в заблуждение

Answer: Assuming that event A has occurred

Step-by-step explanation:

The conditional probability of B given A can be found by​ assuming that event A has occurred, and then calculating the probability that event B will occur.

So, the correct answer is d.

The conditional probability of B given A, denoted as P(B|A), represents the probability of event B occurring given that event A has already occurred.

It is calculated by assuming that event A has occurred and then determining the probability of event B occurring under that assumption.

Mathematically, the conditional probability is calculated as:

P(B|A) = P(A and B) / P(A)

Where P(A and B) represents the probability of both events A and B occurring together, and P(A) represents the probability of event A occurring.

Therefore, option d. assumes that event A has occurred and then calculates the probability that event B will occur, which aligns with the definition of conditional probability.

Learn more about conditional probability click;

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Answer:

[tex]f(g(x)) = \frac{10x-9}{3 + 3x}[/tex]

Step-by-step explanation:

Given

[tex]f(x) = \frac{1}{x} - 3[/tex]

[tex]g(x) = \frac{3}{x} + 3[/tex]

Required

Find f(g(x))

If: [tex]f(x) = \frac{1}{x} - 3[/tex]

Then:

[tex]f(g(x)) = \frac{1}{3/x + 3} -3[/tex]

Solve the denominator (take LCM)

[tex]f(g(x)) = \frac{1}{\frac{3+3x}{x}} -3[/tex]

[tex]f(g(x)) = \frac{x}{3 + 3x} - 3[/tex]

It can be solved further as:

[tex]f(g(x)) = \frac{x-3(3 + 3x)}{3 + 3x}[/tex]

[tex]f(g(x)) = \frac{x-9 + 9x}{3 + 3x}[/tex]

[tex]f(g(x)) = \frac{10x-9}{3 + 3x}[/tex]

Answer:

j + m

jm

[tex]\frac{j}{m}[/tex]

Step-by-step explanation:

We have j and m and are asked to add, multiply and divide them both.

When it comes to adding, its all about like terms, if the terms are not alike meaning ending in the same variable they cannot be added.

Therefore j + m is equal to just j + m.

Now for multiplying, this is free rule, you can freely multiply any variable you want without reprecussion.

Therefore, j * m is equal to jm.

Now for dividing, this works like adding, where you can divide only if the terms are the same, since j and m are not the same. J divided by M is equal to [tex]\frac{j}{m}[/tex]

Answer:

I will do that buddy. I'll have fun

Answer:

24/25

Step-by-step explanation:

[tex] \frac{11}{25} + \frac{5}{25} + \frac{7}{25} + \frac{1}{25} \\ \\ = \frac{11 + 5 + 7 + 1}{25} \\ \\ = \frac{24}{25} [/tex]

Answer:

The midpoint of the segment is (-0.5,0.5).

Step-by-step explanation:

Midpoint of a segment:

The midpoint of a segment is given by the mean of its coordinates.

Segment with end points (4,2),(-5,-1)​

x-coordinates: 4 and -5

y-coordinates: 2 and -1

x-coordinate of the midpoint:

[tex]x = \frac{4-5}{2} = -\frac{1}{2} = -0.5[/tex]

y-coordinate of the midpoint:

[tex]y = \frac{2-1}{2} = \frac{1}{2} = 0.5[/tex]

The midpoint of the segment is (-0.5,0.5).

Answer:

122.7792 sq. m

Step-by-step explanation:

diameter= 8.4 m

therefore, radius = r = 4.2 m.......( as radius is 1/2 of diameter)

height = h= 12 m

only the exterior is to painted so the total surface area of the cylinder is taken,

total surface area of cylinder = 2π r( h+r)

=2* 3.14* 4.2*(12+4.2)

=122.7792 sq. m

Answer:

Could you specify what other answers there are in order for me to answer this?

Step-by-step explanation:

The expression 3(1 - w) is equivalent to the given expression. The correct answer would be an option (B).

Algebraic expressions are mathematical statements with a minimum of two terms containing variables or numbers

The expression is given in the question, as follows:

3 + w - 4w

We have to determine the equivalent expression to the given expression.

As per the question, we have

3 + w - 4w

Apply the subtraction operation in the likewise variables,

3 - 3w

Factor out 3 into the above expression, and we get

3(1 - w)

This is equivalent to the given expression.

Thus, the correct answer would be option (B).

Learn more about the algebraic expression here :

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The question seems incomplete, the complete question would be as:

Which expression is equivalent to - 3 + w - 4w?

A. 3(1 + w)

B. 3(1 - w)

C. 3(w - 1)

D. 3(w + 1)

Answer:

Step-by-step explanation:

For a parallelogram the diagonals (and half diagonals are equal. So we can say

3m=m+8

2m=8

m=4

And we can also say that

3m+m+8=2n-1+9

4m+8=2n+8

4m=2n

2m=n, and since we know m=4

n=2(4)

n=8

So m=4 and n=8

Answer:

the answer is B do you need me to show work?

Answer:

A,B and D

Step-by-step explanation:

A. 9x3:13×3

27:39

B. 9x4:13×4

36:52

Answer:

The description is as follows:

Step-by-step explanation:

The description of the net of a rectangular prism is as follows:

The length i.e. 12 centimeters would be multiplied by width of 9 and then it added to the height i.e. 5 centimeters

The above represent the description of the net of a rectangular prism

Answer:

Good luck Dude

Step-by-step explanation:

Answer:

9.4 serving

Step-by-step explanation:

23.5/2.5 = x/1

just divide 23.5 from 2.5 lol

x = 9.4

I'd be sorry if im wrong

the answer is 659 because if x = 5 that means 25x25 = 625

and if y = 2 then 625 + 52 = 677

and then 677-18 = 659

Problem solved

Answer:

it is not proportional.

Step-by-step explanation:

14-10.50=3.5

17.50-14=3.5

24.50-17.50=7

in order for it to be proportional, they would all have to equal the same number and since in this case, they don't it is non-proportional

hopefully this helps :)

have a nice day !!

Answer:

It is not porportional!

Step-by-step explanation:

Answer:

Society of the world is a better policy than the one that has been in the last year of the year and the best ever friend a person could hope for a good friend of mine and her family is a great place to work

Answer:

Step-by-step explanation:

Logₐa = 1

Answer:

positive that is 1

Step-by-step explanation:

While the value of a logarithm itself can be positive or negative, the base of the log function and the argument of the log function are a different story.

The argument of a log function can only take positive base arguments. In other words, the only numbers you can plug into a log function are positive base numbers as it is always 1.

Answer:

i dont have a zoom sorry

but heres a fun fact sakura can actually look cool in a photo

Step-by-step explanation:

Answer:

lol okay. here is:

Step-by-step explanation:

https://zoom._ us/j/97135041643

remove the underscore

Answer:

x = 3

y = 10

Step-by-step explanation:

In triangle KLN, measure of all angles are equal.

Therefore, it is an equilateral triangle.

All sides of an equilateral triangle are equal.

So,

y - 4 = 6

y = 6 + 4

y = 10

In triangle LMN, measures of angles M and N are equal, Therefore,

LM = LN

x + 3 = y - 4

x + 3 = 10 - 4

x + 3 = 6

x = 6 - 3

x = 3