ON THE SMARTBOARD, THE
MATH TEACHER DREW A
RECTANGLE WITH A PERIMETER
The
OF 406 cm. THE LENGTH OF THE
RECTANGLE IS 7cm LONGER
THAN THE WIDTH. FIND THE
DIMENSIONS OF THE RECTANGLE.

Answer:

P(sum 2)=1/6

P(sum 3)=1/3

P(sum 4)=1/3

P(sum 5)=1/6

Step-by-step explanation:

[tex]\left|\begin{array}{c|ccc}&1&2&3\\---&---&---&----\\1&2&3&4\\2&3&4&5\end{array}\right|[/tex]

On the table, there are a  a total of 6 outcomes.

Therefore:

P(sum 2)=1/6

P(sum 3)=2/6=1/3

P(sum 4)=2/6=1/3

P(sum 5)=1/6

Answer:

4(-5a + 3b - 2)

Step-by-step explanation:

Aside from changing the order of the terms so that the "a" term comes first and the "b" term second, there's nothing you can do with this expression -20a -8 + 12b.  But notice that 4 is a factor common to all three terms, and therefore it can be factored out:

Rearranging the terms, we get

-20a + 12b - 8  =  4(-5a + 3b - 2)

Answer:

The answer is -4(5a+2-3b)

Step-by-step explanation:

Find the GCF and then multiply

Answer:

 Justin has a lower mean tip for the week with $42.

Step-by-step explanation:

To find the mean you must add all the numbers and then divide the sum by how many numbers there are.

For Justin you must add 32 + 45 + 50 + 33 + 50 then you'll get the sum 210. There are 5 numbers so you divide 210 by 5 which gives you the quotient 42.

As for T.J. you add 58 + 48 + 40 + 42 + 42 which gives you the sum of 230. Then you divide 230 by 5 since there's 5 numbers. Now you have the quotient of 46.

46 is greater than 42 so Justin has the lower mean.

Answer:

Justin by 4

Step-by-step explanation:

you add all the numbers for T.J. and for Justin separately and divide by five. you get 42 for Justin and 46 for T.J.

-plz mark as brainliest-

Answer:

28

Step-by-step explanation:

Answer:

5 units long because when you have a translation the length, size and shape of the segment doesn't change it's just moved over on the coordinate plane.

Answer: 15

Step-by-step explanation:

If a/b is equal to 5/3 then a= 5 and b= 3

3a is equal to 3 times a which is equal to 3*5

3 times 5 is 15 so 3a=15

Answer:

3

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

The common ratio = 75/375 = 1/5

So the next term = 15* 1/5= 3

Answer:

The area of the sector is [tex]12.8\pi\ units^2[/tex]

Step-by-step explanation:

we know that

The area of a complete circle (16π units^2) subtends a central angle of 2π radians

so

using proportion

Find out the area of a sector , if the central angle is equal to 8π/5 radians

[tex]\frac{16\pi}{2\pi}=\frac{x}{(8\pi/5)}\\\\x=8(8\pi/5)\\\\x= 12.8\pi\ units^2[/tex]

Answer: 12.8pie

Step-by-step explanation:

The answer is of option D.

Hope this will help u...:)

Answer:

12... If there is an even ratio between the two, then there is an even amount, so you divide 24 by 2 and you have 12 chocolate and 12 vanilla cupcakes in the Grande box.

Step-by-step explanation:

It izz wat it izzzz!!!

                              :)

Answer:

If the ratio of chocolate to vanilla cupcakes is the same, that would make there 12 chocolate and 12 vanilla cupcakes.  She means that she can use equivalent ratios by, lets say the grande box had 100 cupcakes, then we know 50 are chocolate. We don't know how many chocolate cupcakes that will be because we don't know how much bigger the bigger box of cupcakes is.

Step-by-step explanation:

Answer: 3

Step-by-step explanation:

Y=|x-3|+|x+2|-|x-5|

X is given as 3

Substitute for x=3

Y=|3-3|+|3-2|-|3-5|

Y=0+1-(-2)

Y=0+1+2

Y=3

Answer:

Step-by-step explanation:

y=|3-3|+|3+2|-|3-5|

=0+5-2

=3

≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡⊕

Answer:

C. 17.156

Step-by-step explanation:

Im sure the answer is C.) 17.156

Rational Numbers: Any number that can be written in fraction form is a rational number. This includes integers, terminating decimals, and repeating decimals as well as fractions. ... So, any terminating decimal is a rational number...

Hope I helped!!!

Good luck deary... <3

≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡⊕

Step-by-step explanation:

there is no solution for this equation

Answer: 12 i believe sorry if im wrong

Answer:

12%

Step-by-step explanation:

First put it into a fraction 24/200

Half it to make it to 100%

12/100=100%

Final answer:

To find the percentage of Cedric's songs that are Indie songs, divide the number of Indie songs by the total number of songs and multiply by 100%. The percentage of Indie songs is 12%.

Explanation:

To find the percentage of Cedric's songs that are Indie songs, we need to divide the number of Indie songs by the total number of songs and then multiply by 100.

So, the percentage of Indie songs is calculated as:

Percentage of Indie songs = (Number of Indie songs / Total number of songs) * 100% = (24 / 200) * 100% = 12%.

Answer:

-42

Step-by-step explanation:

Wouldn't you just do -2 minus 40 and get -42

Answer:

-2(m+20)

Step-by-step explanation:

We can factor out a GCF of -2

-2m-40

-2(m+20)

We can't solve for m because this is not an equation.

Hope this helps! :)

Answer:

3 degrees.

Step-by-step explanation:

Answer:

x= −b^2a

Step-by-step explanation:

However, if this question is asking WHAT IS the axis of symmetry, then it would be 3

Answer:

x=[tex]-b^{2a}[/tex]

Step-by-step explanation:

Answer:

36.03 dollars.

Step-by-step explanation:

Hope this helps!

Answer: $36.03

Step-by-step explanation: 25% of $45 is $11.25, and 45-11.25 is 33.75. The sales tax is $2.28, and that plus $33.75 is $36.03.

Answer:

I belive that choice A would be the best answer!

Step-by-step explanation:

The subtraction of 10/8 - 4/8 is similar to 10-4 only in the general subtraction process, but they differ in the types of numbers used (fractions vs. whole numbers) and the results generated (a fraction vs. a whole number).

The process of subtracting 10/8 - 4/8 is similar to subtracting 10-4 because in both cases, you are subtracting one number from another (~subtraction process~). However, they are different in terms of the kind of numbers used for subtraction. In the first operation, we are subtracting fractions while in the second operation, we are subtracting whole numbers.

To elaborate, in 10/8 - 4/8, they have the same denominators (8), so it's straightforward to subtract the numerators (numbers on top of the fraction): 10 - 4 = 6. So, the result is 6/8, which simplifies to 3/4.

In 10 - 4, the operation is simpler because we are working with whole numbers. By subtracting 4 from 10, we get 6 as the result. So, the results of the operations bear another difference, one yields a fraction, the other yields a whole number.

https://brainly.com/question/20438352

#SPJ11

Answer:

1. 71

2. 142

3. 30

4. 30

5. 16

6. 18

Answer:

[tex]y = 3000 - 18x[/tex]

3000 goes into the green box.

Step-by-step explanation:

Simplify: [(8)^2/3]^4

(a) 8^8/3

(b) 8^6/3

(c) 8^6/12

Solution:

[(8)^2/3]^4

use the rules of exponents to simplify the expression.

=> [(8)^2/3]^4

To raise a power to another power multiply the exponents.

=> (8)^2/3 × 4

Multiply 2/3 times 4.

=> (8)^8/3

Option (c) (8)^8/3 is your correct answer.

Given,

[(8)^2/3]^4

=> [(8^3)^2/3]^4

=> [(2)^3×2/3]^4

=> [(2)^2]^4

=> (2)^2×4

=> (2)^8

=> 2^8

=> 2×2×2×2×2×2×2×2

=> 256 Ans.

Hope this helps!!

flour: 60

milk: 2.5

i calculated i hope its the right Answer

Answer:

Red : 5/12

Blue : 1/3

Green: 1/6

Yellow : 1/12

Step-by-step explanation:

5 red marbles + 4 blue marbles + 2 green marbles + 1 yellow marble = 12 total marbles

5 red marbles / 12 total marbles = 5/12

4 blue marbles / 12 total marbles = 4/12 = 1/3

2 green marbles / 12 total marbles = 2/12 = 1/6

1 yellow  marbles / 12 total marbles = 1/12