Select two ratios equivalent to the ratio of white socks to brown socks?
25/36
28/20
35/25
28/21

Answer: the 3rd one

Step-by-step explanation: it would be the 3rd one because it goes through the y-axis one time

Answer:

10

Step-by-step explanation:

pemdas

please excuse my dear aunt sally

first you 2x4 which is 8 then add 2

Answer:

10

Step-by-step explanation:

Original equation:

2 + 2 · 4 = ?

Multiply 2 by 4

8

Plug this value back into the equation

2 + 8

Add

10

Hope this helps :)

Answer:

A.

Step-by-step explanation:

the diameter is 1.8 in.

diameter to circumference is multiplying the diameter by pi

1.8*= about 5.66 (Rounded to the nearest hundredth)

the 5.66 in. is going around 15 times

multiply 5.66 and 15

5.66*15=84.9

the best answer would be A.

I don't know if this is right if it is can u mark me brainliest

Answer:

1 inch represents 1/3 foot

Step-by-step explanation:

Scale = 51 inches

Actual = 17 feet or 204 inches

Use a ratio to compare the two 204:51 or 204/51 = 4

This means that the actual size is 4 times the scale size

Take 1 inch in the scaled size and multiply it by 4 to get the actual size to get 4 inches

4 inches = 1/3 foot, therefore 1 inch represents 1/3 foot

Part A: first multiply 2 by x and -3 → combine all like terms → Add 6 on both sides → subtract 6x from both sides.

Your final answer should be -5

step by step:    4x + 2(x-3) = 4x + 2x - 11

                          4x +2x -6 = 4x + 2x - 11

                                            6x -6 = 6x - 11

                                            6x = 6x -11 +6

                                            6x = 6x -5

                                            6x-6x= -5

                                            0 = -5

Part B: Add all like terms.

Hope this helps! :)

Answer: the answer is 4

Answer:

yeah, 4

Step-by-step explanation:

Step-by-step explanation:

The first thing we must observe is that the hourly rate for each candle is:

scented candles:

(1/12) / (20/60)

Simplifying:

= (1/12) / (10/30)

= (1/12) / (5/15)

= (1/12) / (1/3)

= (3/12)

= (1/4) inches / hour

Unscented candles:

(1/6) / (30/60)

Simplifying:

= (1/6) / (15/30)

= (1/6) / (3/6)

= (1/6) / (1/2)

= (2/6)

= (1/3) inches / hour

Answer:

The unscented candles burn faster at a rate of:

(1/3) inches / hour.

Answer:

You look at the numbers

Step-by-step explanation:

1/8inch per hour

Answer:

-2 is a and b=24 is b

Step-by-step explanation:

-2-24=-26, which is the least u can get.

Answer:

B

Step-by-step explanation:

it's going up at a steady rate

Answer:

-15 + 1/8x

Step-by-step explanation:

calculate the difference

-9 +-6 = -15  then

1/4x -1/8x =1/8x

solution -15+1/8x

How to subtract 1/4x =1/8x   ( this should help )

1/4x -1/8 x    get the least common denominator  which is 2

2x/2x4 -x/8    multiply the numbers

2x/8 - x/8        collect like terms  (factor x/8 as 1/8) 1/8x

Answer:

Vertical.

Horizontal.

Diagonal

Step-by-step explanation:

The fraction of the body’s bones in the axial system is 40/103.

Given that, the axial system has 80 bones and the appendicular system has 126 bones.

In Mathematics, fractions are represented as a numerical value, which defines a part of a whole. A fraction can be a portion or section of any quantity out of a whole, where the whole can be any number, a specific value, or a thing.

Total number of bones in the human skeleton system

= 206

Fraction of bones in the axial system

= 80/206

= 40/103

Hence, the fraction of the body’s bones in the axial system is 40/103.

To learn more about the fraction visit:

brainly.com/question/1301963.

#SPJ2

Answer:

1) 2

2) y=2x+=-2

3) a=5

b=6

4) y=2x-2

y=(2*0)-2

y=0-2

y=-2

I'm not sure if they are all right

Sorry if they aren't

Answer:

around 300000000000

Step-by-step explanation:

6.1 is about 6 and 2.1 is about 2.

(6*10^7)/(2*10^-4)

is 3*10^(7+4)=3 followed by 11 zeroes.  Please let me know any feedback you have for me

The exponents are solved and the number of times larger is n = 290,476,190,476.19

The exponential form is an easier way of writing repeated multiplication involving base and exponents. It has a base and a power

The exponential form of a number is a way of representing a number using exponents, where the base is typically a number greater than 1.

It is often used in mathematics and science to represent large or small numbers more efficiently. It can also be used to simplify certain mathematical operations, such as multiplication and division, by using the properties of exponents.

Given data ,

Let the first number be p = 6.1 x 10⁷

Let the second number be q = 2.1 x 10⁻⁴

And , the exponents are divided and the value of n is

To estimate how many times larger 6.1 x 10⁷ is than 2.1 x 10⁻⁴, we can divide the two numbers and then round the result to the nearest whole number.

n = 6.1 x 10⁷ / 2.1 x 10⁻⁴ ≈ 290,476,190,476.19

Rounding this to the nearest whole number gives us:

n ≈ 290,476,190,476

Hence , we can estimate that 6.1 x 10⁷ is approximately 290,476,190,476 times larger than 2.1 x 10⁻⁴

To learn more about exponential form click :

https://brainly.com/question/29337692

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Answer:

The answer is 19.10 $

Step-by-step explanation:

Answer:

I believe the answer is 7.04+1.34x= Y The value of the card in 2004 was 19.10.

Step-by-step explanation:

f If you subtract 2004 by 1995 you get 9 and if you multiply it by 1.34 you get 12.06. But then you add 7.04. Hope this helps and let me know if correct!!

Answer:

97.13

Step-by-step explanation:

Answer:

Sue spent $97.13 at all the stores combined.

Step-by-step explanation:

$26.34 + $22.78 + $48.01 = $97.13

Hope this helps! ;)

Answer:

7[tex]\frac{1}{2}[/tex] cups of water

Step-by-step explanation:

First you need to transfer 3 pints to cups which would be 6 cups. There is 1 pint in two cups. Next, you are going to add  the 6 cups to the 1[tex]\frac{1}{2}[/tex] cups, getting the cups of water Ian drinks :)

Answer: ITS C

Step-by-step explanation:

Answer:

none of them are proportional.  proportional would mean that they would earn 10 times as much if they sold 10 times as much.  

A = 65 s  maximum of 1300

B = 300 + 40 s

C = 900

Step-by-step explanation:

Answer:

[tex]\huge\boxed{\sf \frac{15}{b} + 6}[/tex]

Step-by-step explanation:

15 divided by b = [tex]\sf \frac{15}{b}[/tex]

Sum of 15 divided by b and 6 = [tex]\boxed{\sf \frac{15}{b} + 6}[/tex]

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

Hope this helped!

Answer:

15/B+6

hope this helped :)

Step-by-step explanation:

Answer:

2007 December 4th

Step-by-step explanation:

Answer:pretty sure the answer is A

Step-by-step explanation:

1/2(2) + 4 = 1 + 4 = 5

2 + 6 - 1/2(2) -2 = 8 - 1 - 2 = 5

Answer:

A darts player practices throwing a dart at the bull’s eye on a dart board. Her probability of hitting the bull’s eye for each throw is 0.2.

(a) Find the probability that she is successful for the first time on the third throw:

The number F of unsuccessful throws till the first bull’s eye follows a geometric

distribution with probability of success q = 0.2 and probability of failure p = 0.8.

If the first bull’s eye is on the third throw, there must be two failures:

P(F = 2) = p

2

q = (0.8)2

(0.2) = 0.128.

(b) Find the probability that she will have at least three failures before her first

success.

We want the probability of F ≥ 3. This can be found in two ways:

P(F ≥ 3) = P(F = 3) + P(F = 4) + P(F = 5) + P(F = 6) + . . .

= p

3

q + p

4

q + p

5

q + p

6

q + . . . (geometric series with ratio p)

=

p

3

q

1 − p

=

(0.8)3

(0.2)

1 − 0.8

= (0.8)3 = 0.512.

Alternatively,

P(F ≥ 3) = 1 − (P(F = 0) + P(F = 1) + P(F = 2))

= 1 − (q + pq + p

2

q)

= 1 − (0.2)(1 + 0.8 + (0.8)2

)

= 1 − 0.488 = 0.512.

(c) How many throws on average will fail before she hits bull’s eye?

Since p = 0.8 and q = 0.2, the expected number of failures before the first success

is

E[F] = p

q

=

0.8

0.2

= 4.

Answer:

HUH

Step-by-step explanation:

Answer:

3.2

Step-by-step explanation: