Please help I just can’t find the answer

Answer:

5/8 - 5/12 = (5×3/8×3)-(5×2/12×2)15-10/24 = 5/24

Step-by-step explanation:

first find out the LCM ( Lowest Common Multiple ) of the denominators              ( here:24 ) and multiply the denominator and numerator , both with the required no. to make the denominator as equal as the LCM [( 5×3/8×3 ) -          ( 5×2/12×2)] and subtract / add the numerators. the answer you get is the correct answer.

hope that is helpful for your future.

best of luck

Answer:

364

Step-by-step explanation:

14!/(3!(14-3)

Answer:

364

Step-by-step explanation:

You need to choose 1 out 14 for the first position, then 1 out of the 13 left  for the second position, then 1 out the 12 left for the third position.

That gives 14 * 13 * 12 = 2184.

If order mattered, that would be the answer, but in this case, since order does not matter, the 3 positions can be filled in 3 * 2 * 1 ways = 6 ways.

2184/6 = 364

The answer is 7/5

please see the attached picture for full solution

Hope it helps

Good luck on your assignment

Answer:

UP 7 OVER 5.( FORM POINT ( -1,-9))

Step-by-step explanation:

PLOT BOTH POINTS ON A GRAPH THAN JUST COUNT UP AND THEN OVER TILL YOU MEET THE OTHER POINT

Answer: A) A sample statistic can never be equal to the population parameter.

Step-by-step explanation:

The statement "In order to determine the sample proportion, we have to measure the size of the population" is correct.

The following statements should not be considered:

Therefore we can conclude that the statement "In order to determine the sample proportion, we have to measure the size of the population" is correct.

Learn more about the sample size here: brainly.com/question/18398606

Answer:

3 & 4

Step-by-step explanation:

Perfect Squares Squares:

1, 4, 9, 16, 25.

15 is in between 9 and 16 which rooted is 3 and 4 so 15 falls between the perfect squares of 3 and 4. Another answer would be from 1 & 10 but I think it only asks for one answer. If they do, the best answer is between 3 & 4.

Answer:

the formula is V=BH

Step-by-step explanation:

if the prism is rectangular prism : it has three dimensions then V=length * height * width

V= L*H*W or V= base*H

or V=BH

in your question it does not show V=BH maybe it is misprint

The volume of the prism is V = Bh , where B is the base area and h is the height of the prism

A three-dimensional solid object called a prism has two identical ends. It consists of equal cross-sections, flat faces, and identical bases. Without bases, the prism's faces are parallelograms or rectangles.

The volume of a prism is the product of its base area and height

Volume of Prism = B x h

where B = base area of prism

h = height of prism

Given data ,

Identify the shape of the base of the prism: The base of the prism can be any polygon, such as a triangle, rectangle, or hexagon. It is important to identify the shape of the base because the formula for calculating the area of the base will depend on the shape.

Calculate the area of the base: Once the shape of the base has been identified, calculate the area of the base using the appropriate formula. For example, if the base is a rectangle, the area would be calculated as length x width.

Multiply the area of the base by the height of the prism: Once the area of the base has been calculated, multiply it by the height of the prism to get the volume. The height is the perpendicular distance between the two parallel bases of the prism.

Hence , by following these three steps, you can calculate the volume of a prism regardless of its shape, as long as you can identify the shape of the base and calculate its area.

To learn more about volume of prism click :

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The given Equation y=-1/3x+7 represents the table on the left side because when x = 0 y = 7. The equation for the table on the left is y=1/3x+5 because when x = 0 y = 5 and when y goes up 1 x goes up 3. The solution is (3, 6) because the only point in both tables is (3, 6)

Answer:

y = (1/3)x + 5

Step-by-step explanation:

y = (-1/3)x + 7 matches the second table (the table on the right side).  Note that if x = 0, y = 7, and that this point, (0, 7) is found in the second table.  The other table shows that when x = 0, y = 5; this point, (0, 5), is the y-intercept of the function whose values are in the first table.  To finish this work, we need onlyl find the slope of the function represented by the first table:

y = mx + b becomes 6 = m(3) + 5, or  1 = 3m, or m = 1/3.

The the function represented by the first table is y = (1/3)x + 5.

Answer:

72*12 = 2*2*2*2*2*3*3*3 = 2^5*3^3 this is the answer to the equation to express 72×12

Answer:

Step-by-step explanation:

Answer:

Average systolic blood pressure = x = 130

Standard deviation = s = 6

Step-by-step explanation:

Answer:

The constant 8 represents the height of the stack and hence the number of coasters.  (It represents the number of coasters.)

Step-by-step explanation:

The formula for finding the volume of a cylinder is

V = πr²h

If you we take π =3.14 and h = 1 cm, as given in the question, then we can rewrite the formula for the volume of one coaster as

V = 3.14 * r²

But the formula in this question is

V(r) = 8*3.14 * r² so this means that there are 8 coasters here hence the formula for one coaster being multiplied by 8.

Answer:

I think you'll have to graph that

Step-by-step explanation:

Answer:

( f h ) (x)  = 6 x² - 1

Step-by-step explanation:

Step(i):-

Given f(x)   =  3 x - 4

         g (x)  = −x²+2 x−5

        h (x)  = 2 x² + 1

         j (x)    = 6 x + 2 - 8 x

        K (x)   = 3 x² - x + 7

Step(ii):-

( f h ) (x) = f ( h (x)) = f ( 2 x² + 1 )

                            =  3 (2 x² + 1 ) - 4

                            =  3 ((2 x² ) + 3 - 4

                           =   6 x² - 1

Final answer:-

∴ ( f h ) (x)  = 6 x² - 1

Answer:

nth term of the geometric sequence

an= -12*3^(n-1)

Step-by-step explanation:

First term

a= -12

Second term

ar= -36

-12r=-36

r=-36/-12

=3

Third term

ar^2= -108

-12(3)^2

= -12(9)

= -108

nth term of the geometric sequence

an=ar^(n-1)

= -12*3^(n-1)

Answer:

Since Joe did not get the whole $22 and only $14, then it would only be fair to say that the CD was worth $8.

Step-by-step explanation:

Answer:

The sequence is an arithmetic sequence.

Common difference = 0.6

Step-by-step explanation:

Given

-2.8, -2.2, -1.6, -1.0

Required

State if it's an arithmetic progression

Also state its common difference

To know if a sequence is arithmetic or not, we simply check for common difference

Common difference is calculated by subtracting a lower term with its immediate higher time;

In other words

[tex]Common difference = T_2 - T_1 = T_3 - T_2 = T_4 - T_3 = ......[/tex]

Where T represent Term and the number represent their positions;

So, from the given above

[tex]T_1 = -2.8\\T_2 = -2.2\\T_3 = -1.6\\T_4 = -1.0[/tex]

Calculating [tex]T_2 - T_1[/tex]

[tex]T2 - T1 = -2.2 - (-2.8)\\T2 - T1 = -2.2 + 2.8\\T2 - T1 = 0.6\\[/tex]

Calculating [tex]T_3 - T_2[/tex]

[tex]T_3 - T_2 = -1.6 - (-2.2)\\T_3 - T_2 = -1.6 + 2.2\\T_3 - T_2 = 0.6[/tex]

Calculating [tex]T_4 - T_3[/tex]

[tex]T_4 - T_3 = -1.0 - (-1.6)\\T_4 - T_3 = -1.0 + 1.6\\T_4 - T_3 = 0.6[/tex]

Notice that all the above workings gave the same result;

This shows that the sequence is an arithmetic sequence.

The result of each workings above is the common difference

Common difference = 0.6

Answer:

D

Step-by-step explanation:

∠ ABC = ∠ ABD + ∠ DBC , that is

85°  = ∠ ABD + 61° ( subtract 61° from both sides )

24° = ∠ ABD → D

Answer:

D

Step-by-step explanation:

yes the following is a fuction

Answer:

yes

'Weather' and 'climate' are used interchangeably.

Step-by-step explanation:

"Climate" describes the average atmospheric conditions over many years

the average annual rainfall, the predominant wind direction, or the season in which rain is likely to occur can be said as  Weather

Answer:

In some ways, weather and climate are different, but they are commonly used interchangeably. Climate means the average weather patterns over a period of time in a specific area, while weather is more of a short term measure of temperature and the overall environment. They mean different things, but they can be used in place of each other. For example:

The climate in Hawaii is typically very warm.

The weather in Hawaii is typically very warm.

Hope this helps :)

Answer:

21

Step-by-step explanation:

If the number is a multiple of 3 but not of 6, the number must be odd. The only odd multiple of 3 between 17 and 25 is 21, meaning that this is the answer. Hope this helps!

Answer:

21 is the answer.

Step-by-step explanation:

The numbers between 17 and 35 are 18, 19, 20, 21, 22, 23, and 24.

Multiples of 3 are = 18, 21, 24,

Not multiples of 6 = 21

I eliminated the numbers until I got the answer.

Hope this helped!

Answer:The allies were already...

Step-by-step explanation:

Answer:

the answer is B

Step-by-step explanation:

This Is A Linear Graph Because Quadratic Graphs Are Curved

Answer:

[tex]y=-\frac{6}{5} x[/tex]

Step-by-step explanation:

[tex]y=-6/5x+0[/tex]

[tex]y=-6/5x[/tex]

Answer:

X=(9,0)

Y=(0,-6)

Answer:

C) 3.9 sec

Step-by-step explanation:

You have given the time formula; t = square root of d divided by square root of 4.9.

Well d = 75m

square root of 75 = 8.66

square root of 4.9 = 2.2

8.66 / 2.2 = 3.9363...

t = 3.9 sec

Hope this was hopeful! (give 5 stars if you understood) :) Good luck

Answer:

2'nd atom

Step-by-step explanation:

There are two atoms one weighs

6.022*10^-29 grams

another weighs

1.66*10^-17 grams

Which atom has a greater mass?

Work:

-29-(-17)=-12

-29 is 12 decimal places smaller than ^-17

0.000000000006.022*10^-17=1.66*10^-17

0.000000000006.022=1.66

0.000000000006.022<1.66

atom 1 < atom 2

We can conclude that the second atom is the greater.

Answer:

Option 2

Step-by-step explanation:

Mid point theorem:

The line segment joining the mid point of two sides of a triangle, is parallel to the third sides and this line segment is half the length of the third side

4 1/2 times 2 3/4 does not equals to 11 11/48.

It actually equals to 12 3/8

hope it helps

Good luck on your assignment

Answer:

The correct answer is

[tex] = 12 \frac{2}{8} \\ = 12 \frac{1}{4} \\ [/tex]

Step-by-step explanation:

[tex]4 \frac{1}{2} \times 2 \frac{3}{4} \\ \frac{9}{2} \times \frac{11}{4} \\ = \frac{99}{8} \\ = 12 \frac{2}{8} \\ = 12 \frac{1}{4} [/tex]

hope this helps

brainliest appreciated

good luck! have a nice day!

Answer:

Step-by-step explanation:

1. If m<2 = 32°

the measure for m<4 is 148°

x + 32° = 180°

x = 148°

measure of m<6 = 148° alternate interior of m<4

2. If m<1 = 65°, then m<2 and m<3  are also 65°

Both m<2 and m<3 are vertical angles therefore they are 65°

m<1 and m<2 are corresponding angles therefore they are 65°

Answer:

61

Step-by-step explanation: