11/12 x 2/3 I need an answer

Answer:

15

Step-by-step explanation:

2x3x15 equals to 90

Answer:

1:35am or 13:35pm

Step-by-step explanation:

That is the answer

Answer:

5/8

Step-by-step explanation:

So, let's do the first one first.

You want to make the fraction have the same denominator (bottom number). So, in this case, we have 3/8 and 3/4. If we want them to have the same bottom number, we keep 3/8 how it is, and multiply 2/2 by the 3/4 to get 6/8. So, now we have 3/8 + 6/8. 3/8 + 6/8 = 9/8.

Now, we have 1/3 + 1/6. So, we are going to do the same thing, keep the 1/6, and multiply 1/3 by 2/2, so that the bottom number is equal to the other fraction's bottom number. So, 1/3 x 2/2 = 2/6. Now, we have the equation 2/6 + 1/6. 2/6 + 1/6 = 3/6.

Now, we have this final equation: 9/8 - 3/6. So, now we need to find the denominator that both of them can deal with. So, in this case, we can do 24.

9/8 x 3/3 = 27/24

3/6 x 4/4 = 12/24

Now, we subtract:

 27/24

- 12/24

_______

15/24.

Now, we simplify.

15 divided by 3 = 5.

24 divided by 3 = 8

So, 5/8 is our final answer.

Answer:

[tex]\frac{45}{4} units^{2}[/tex]

Step-by-step explanation:

Area of each tile = [tex]\frac{5}{4}[/tex]

Number of tiles = 9

Total area = [tex]\frac{5}{4}[/tex] x 9

= [tex]\frac{45}{4}[/tex] [tex]units^{2}[/tex]

Answer:C

Step-by-step explanation:
First set up as a subtraction problem

Second determine if you need to change the scientific notation

Third subtract

Fourth move decimal to right how many spaces needed for the scientific notation

Fifth add comas and you got your answer!

Hope this helps!:)

Your problem is in purple pen the rest is my science notes.

Answer:

-10

Step-by-step explanation:

right on edge 2022

is it for RSM? Cause I have the same problem

Answer:

300 nuts

7% of 300 is 21

(sorry im late for the principal test but for whoever is taking it now)

Answer:

13

Step-by-step explanation:

3n+1

Let n= 4

3(4)+1

12+1

13

Answer:

[tex]{ \tt{f(n) = 3n + 1}} [/tex]

» When n is 4, f(n) is f(4);

[tex]{ \tt{f(4) = 3(4) + 1}} \\ { \tt{f(4) = 12 + 1}} \\ { \underline{ \tt{ \: f(4) = 13 \: }}}[/tex]

Answer:

x=41 et y=131

Step-by-step explanation:

49+x=90

x=90-49=41

---------------------------

y=90+x

y=90+41=131

Answer:

131°

Step-by-step explanation:

take the line with angle 49°

st line angle is 180°

49+90+a = 180 where (a+90=y)

139+a = 180

a = 180-139=. 41°

by opposite angles equal axiom a =x = 41°

y = 131°

Step-by-step explanation:

Let

{1/(x+2y)} = u -----Eqn(1)

{1/(x-2y)} = v ------Eqn(2)

So, given equation can be rewritten as

⇛6u + 5v = -3 ---Eqn(3)

⇛3u + 7v = -6 -----Eqn(4)

On multiply equation (4) by 2, we get

⇛6u + 14v = -12 -----Eqn(5)

On subtracting equation (3) from equation (5), we get

⇛9v = -9

⇛v = -9/9

⇛v = -1 ----Eqn(6)

Put value of v in equation (3), we get

6u + 5v = -3

⇛6u + 5 * (-1) = -3

⇛6u -5 = -3

⇛6u = -3 + 5

⇛6u = 2

⇛u = 2/6

⇛u = (2÷2)/(6÷2)

⇛u = 1/3 -----Eqn(7)

Now, substituting value of u and v in equation (1) and equation (2), we get

{1/(x+2y)} = 1/3 and {1/(x-2y)} = -1

⇛x + 2y = 3 -----Eqn(8)

⇛x - 2y = -1 -------Eqn(9)

Now, add equation (8) and equation (9) , we get

⇛2x = 2

⇛x = 2/2

On substituting x = 1 in equation (8), we get

x + 2y = 3

⇛ 1 + 2y = 3

⇛2y = 3 - 1

⇛2y = 2

⇛y = 2/2

Therefore, x = 1 and y = 1

Answer: Hence the value of x and y is 1 and 1.

Answer:

87.59 or 87 or 88

Step-by-step explanation:

437950/5000 = 87.59

Answer:

y = -8

Step-by-step explanation:

This problem is solved using substitution. So you need to start by substituting in the -9 for the 'x' in the main equation. This will give you something that looks like this:

[tex]7(-9)-10y=17[/tex]

Now just solve!

[tex]7(-9)-10y=17\\\\-63-10y=17\\\\-10y=80\\\\y=-8[/tex]

Hope this helps :)

Answer: y = -8

hope th

Answer:

(C) 88 years time

Step-by-step explanation:

Since they are asking the next time they will meet in the same position, they are looking for the LCM (Least Common Multiple) of 22 and 8. That will yield 88.

Hope this helps :)

Answer:

Step-by-step explanation:

∫41 xh''(x)dx=41[x∫h''(x)dx-∫{1∫h''(x)dx}dx]+c

The value of [tex]\int\limits^{4}_{1} {x\cdot h''(x)} \, dx[/tex] is 8.5. The choice that represent the best approximation is A.

This integral can be approximated by the following Riemann sum:

[tex]A = \Sigma\limits_{i=0}^{2} \left\{(x_{i+1}-x_{i})\cdot x_{i}\cdot h''(x_{i})+\frac{1}{2}\cdot (x_{i+1}-x_{i})\cdot [x_{i+1}\cdot h''(x_{i+1})-x_{i}\cdot h''(x_{i})] \right\}[/tex]

[tex]A = \frac{1}{2} \cdot \Sigma\limits_{i=0}^{2} \left\{(x_{i+1}-x_{i})\cdot [x_{i+1}\cdot h''(x_{i+1})+x_{i}\cdot h''(x_{i})] \right\}[/tex]

Then, the approximate value of the integral is:

[tex]A = \frac{1}{2}\cdot \{(2-1)\cdot [(2)\cdot 2+(1)\cdot (-5)]+(3-2)\cdot [(3)\cdot 1+(2)\cdot 2]+(4-1)\cdot [(4)\cdot 2+(3)\cdot 1]\}[/tex]

[tex]A = 8.5[/tex]

The value of [tex]\int\limits^{4}_{1} {x\cdot h''(x)} \, dx[/tex] is 8.5. The choice that represent the best approximation is A. [tex]\blacksquare[/tex]

The statement is incomplete and poorly formatted and table is missing. Complete statement is:

Selected values of the twice-differentiable function and its first and second derivatives are:

[tex]h(1) = 3[/tex], [tex]h(2) = 6[/tex], [tex]h(3) = 2[/tex], [tex]h(4) = 10[/tex]

[tex]h'(1) = 4[/tex], [tex]h'(2) = -4[/tex], [tex]h'(3) = 3[/tex], [tex]h'(4) = 5[/tex]

[tex]h''(1) = -5[/tex], [tex]h''(2) = 2[/tex], [tex]h''(3) = 1[/tex], [tex]h''(4) = 2[/tex]

Selected values of the twice-differentiable function [tex]h[/tex] and its first and second derivatives are given in the table above. What is the value of [tex]\int\limits^{4}_{1} {x\cdot h''(x)} \, dx[/tex]?

A. 9, B. 13, C. 23, D. 38

To learn more on Riemann sums, we kindly invite to check this verified question: https://brainly.com/question/21847158

The area of the rectangle is the product of its dimensions.

The width of the rectangle is [tex]5(19x^2 + 6x - 18)[/tex]

The area of the rectangle is given as:

[tex]Area = 5x^3(19x^2 + 6x - 18)[/tex]

The length of the rectangle is given as:

[tex]Length =x^3[/tex]

So, we have:

[tex]Area = Length * Width[/tex]

Substitute known values

[tex]5x^3(19x^2 + 6x - 18)= x^3* Width[/tex]

Divide through by x^3

[tex]5(19x^2 + 6x - 18)= Width[/tex]

Rewrite the equation as:

[tex]Width = 5(19x^2 + 6x - 18)[/tex]

Hence, the expression that represents the width of the rectangle is [tex]5(19x^2 + 6x - 18)[/tex]

Read more about areas at:

https://brainly.com/question/14137384

Answer:

the answer is D

Step-by-step explanation:

Answer:

14 square units

Step-by-step explanation:

Answer:

61

Step-by-step explanation:

160-99 = 61

Answer:

Solution,

160-99=61

Hence, 160 is more than by 61

Step-by-step explanation:

Answer:

it dropped 20°F

Step-by-step explanation: since its at -2°F, u subtract 18°F to get 0°F. Then you subtract another 2°F to get -2°F. hope this helped. Its pretty simple.

Answer:

8 people

Step-by-step explanation:

look at the row starting 2 and greater than 5 ( 25 minutes )

There is 1 at 28

There are 4 in row starting with 3 and 3 in row starting with 4

total = 1 + 4 + 3 = 8

Answer:

D

Step-by-step explanation:

The range is the values of y covered by the graph

The graph on the left shows y going to - ∞

The graph has its maximum value at 4 ( turning point )

The range is therefore

- ∞ < y ≤ 4

The increase in surface area of the bag is by a factor of 20.

Scaling is the increase or decrease in  the size of an object or figure by a factor k, so as to create an image.

Given that the bag size is increased so as to carry more food, hence:

Scale factor = 40 pounds / 2 pounds = 20

The increase in surface area of the bag is by a factor of 20.

Find out more on scaling at: https://brainly.com/question/25324744

Answer:

12288

Step-by-step explanation:

In terms of exponential growth and decay, you would start by putting it into the formula, "f(x)=a⋅b^x". You'll put 3 as a and since it's increasing double (or 100%) each month, you'll put b as 2 since you need to add one unit. For ^x, you'll add 12 since there are 12 months in a year. Your completed formula would come out as 3(2)^12 which would come out to 12288.

Answer:

The answer is 5/16

Step-by-step explanation:

1/4 of 32 is 8. 32-8=24 1/2 of 24=12. 12-2=10. 10=5/16 of 32

Answer: x = 6

Step-by-step explanation:

Because we are given that the two figures are already similar, we can set up a proportional relationship to determine the value of x. Since the larger rectangle has a width of 21 and the smaller rectangle has a width of 7, those values can be used as the numerators in the proportion. Since the larger rectangle's length is x plus the additional 3 units on the smaller rectangle, x+3 and 3 can be used as the denominators in the proportion.

Next, we set up the proportion as follows:

[tex]\frac{21}{x+3} =\frac{7}{3}[/tex]

Then, you cross multiply to get the equation:

[tex]63=7x+21[/tex]

After solving down algebraically, you get the value of x to be 6.

I hope this helps!

Answer:

5 hours and 15 minutes

Step-by-step explanation:

From 11:55 A.M. to 12:00 P.M. is 5 minutes.

From 12:00 P.M. to 12:10 P.M. is 10 minutes.

From 12:10 P.M. to 5:10 P.M. is 5 hours.

If you add all of that up to get the time that has elapsed, you will get 5 hours and 15 minutes.

Answer:

I think it helps you

Step-by-step explanation:

mark Brainliest please

Answer:

A) T is located on (-5, 2); radius = 9 units

Step-by-step explanation:

eqn of circle= (x-a)^2 + (y-b)^2 = r^2

where (a,b) is centre of circle.

(x+5)^2 = (x - (-5) )^2

(y-2)^2 = (y - (2) )^2

(-5,2)

r^2 =81

r = sqrt of 81

r = 9

Answer:

A. The price would be 24 because 28-4 dollars is 24

B. How much a cost altogether and the fact that he has two kids

C. You can take the total of the price of all their tickets combined to subtract 24 and you would get 52 so so I slice and a half in and you have the answer

D 26 dollars each

E. 76-24=52 52/2=26

Step-by-step explanation: