help write and solve

Answer:

5 cm

Step-by-step explanation:

Area = length x width

40 = 8 x w

40/8 = w

5 = w

Rectangle A has area of 40cm² and length 8cm. The area of rectangle B is one-half the area of rectangle A. The rectangle have the same length. What is the width of rectangle B ?

Given:

[tex] \quad [/tex][tex] \quad [/tex] [tex] \quad [/tex] [tex] \quad [/tex][tex]{\large{\rm{{ \frac{1}{2} \times 40{cm}^{2} = 20{cm}^{2}}}}}[/tex]

[tex] \quad [/tex]

Rectangle A :-

Rectangle B :-

Width :

[tex] \quad [/tex] [tex] \quad [/tex] [tex] { \large{ \sf {\frac{Area (A)}{Length (L)}}}} \longrightarrow \frac{{ \cancel{20}}^{5} }{{ \cancel{8}} ^{2}} = \frac{5}{2} [/tex]

Thus, Width of Rectangle B is 5/2 cm.

[tex] \: [/tex]

[tex] \: [/tex]

We know,

[tex] \quad [/tex] Area of Rectangle = length × breadth

➛ 8 × [tex] \frac{5}{2} [/tex]

➛ [tex] {\large{ \frac{40}{2}}} [/tex]

➛ [tex] {\large{ \frac{ \cancel{40}^{20} }{ \cancel{2}^{1} }} = { \boxed{ \red{20}}}} [/tex]

Answer:

Just one (2, -3)

The fourth quadrant is the one with negative numbers on the vertical and horizontal sides. Basically, the bottom left.

Answer:

74%

Step-by-step explanation:

looking left to right the each verticle "line "marks 25%

Notice how the entire line segment is split into 4 sections.

Section 1: 50 - 100

Section 2: 100 - 140

Section 3: 140 - 170

Section 4: 170 - 190

Since it's 4 sections, each section equals 25%

Here we need to find the percentage from 100 - 170

That means sections 2 - 3

Section 2 + Section 3 = 25% + 25% = 50%

Answer:

Max is correct.

Step-by-step explanation:

You have to add

Answer:

28.26

Step-by-step explanation:

circumference= 2πr or πd (diameter)

9 x 3.14=28.26

Answer 6

Step-by-step explanation: just right

Answer:

The first picture should be a and the second picture should be b.

goodluck

Answer:

i think the answer should be 1/3

Answer:

A-3

B-4

C-4

D-3

Step-by-step explanation:

This is because we have to count the units from bottom to top.

I hope this was helpful...

Answer:nicole   5,17,51,155,467    ian  1, 3,7,15,31

Step-by-step explanation:  

(5,1)

(17,3)

(51,7)

(155,15)

(467,31)

hope this helps good luck

Number of years between 1960 to 2010 = 2010-1960=50

So, average change will be = Difference in salaries of both years divided by difference in number of years(50)Answer:

Step-by-step explanation:

Answer:500

Step-by-step explanation:

100% + 15% = 115%
115/100=1.15

575/1.15= 500

Step-by-step explanation:

here you go hope it helps you

Answer:positive 4 because it is basically 5-1

Step-by-step explanation:

Answer:

729/80 as a fraction

Step-by-step explanation:

V=s³=45³=45×45×45=91125m

The volume of the cube will be equal to v = 91,125 cubic meters.

Volume is defined as the space occupied by anybody in the three-Dimensions. All three parameters are required for the volume like length, width and height of cube or cubes.

Given data is:-

The volume of the container will be calculated as:-

V  =  s³

V  =  (  45 )³

V  =   (  45  x  45  x  45  )

V  =   91,125 cubic meter

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Answer:

it is c>7

Step-by-step explanation: hopefully that is the correct answer.

Answer:

B

Step-by-step explanation:

To solve this problem, first create an equation that you can use to find the answer. It would look like this:

510 = 60x + 150

Then, subtract 150 from each side to isolate x.

360 = 60x

Now, divide both sides by 60 to get the number of cars he needs to sell.

6 = x

Since he needs to make MORE than 510 dollars, he has to sell at least 7 or more cars, thus making B the correct answer. Hope this helps and please add a "Thanks!" if it did! :)

Answer:

They are congruent

Step-by-step explanation:

Even though  a centimeter is 100 times smaller than a meter

8400 cm squared is equal to .84 meter squared

Answer: 430-432 Im assuming it’s counting by two

Step-by-step explanation: i think it is that

The probability that temperature goes above 80 F =P= Success = 2/3.

The probability that the temperature goes below 80 F or 80 F =Q= Not Success= 1-2/3

=1/3

Probability is the branch of mathematics concerning numerical descriptions of how likely an event is to occur, or how likely it is that a proposition is true. The probability of an event is a number between 0 and 1, where, roughly speaking, 0 indicates the impossibility of the event and 1 indicates certainty.

Number of Days in June = 30 Days

Probability, that it will be above 80 F for 20 or more days this June

[tex]=C\left(30,20\right)P^{20}Q^{10}+C\left(30,21\right)P^{21}Q^9+C\left(30,22\right)P^{22}Q^8....+C\left(30,30\right)P^{30}Q^0.[/tex]

The best way to perform stimulation if we use a number cube with the numbers 1-6 and assign 1-4 as a temperature above 80 F and 5-6 as a temperature 80 F or below, Shows that we have marked four numbers i.e (1-4) as the temperature above 80 F, so the maximum number of days in June are of temperature above 80 F and less number of days are of the temperature, which is below 80 F or equal to 80 F.By converting it into a cube then playing the game in the classroom by collecting money from classmates by making five groups and rolling cube five times, if the number from (1-4) comes after rolling the cube you will win $5 money and if the number from (5-6) comes you win $10.The group that has the maximum correct answers wins the game.

The probability that temperature goes above 80 F =P= Success =2/3.

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Answer:

um i do beleive it is:  the operation is addition, and the constants are 17 and 8

Step-by-step explanation:

Answer:

Answer:

0.54723 divided by 2 = 0.273615

Step-by-step explanation:

0.54723/2 = 0.273615

There is not much to show regarding steps, but this might help:

Dividing something by 2 means spliting the original value in half. This means that the product of the number of the original value that was divided by two is half of the orginial value. This means that 0.273615 + 0.273615 = 0.54723(the original value) because two halves make a whole.

0.54723 divided by 2 = 0.273615

Step-by-step explanation:

0.54723/2 = 0.273615

Dividing something by 2 means splitting the original value in half. This means that the product of the number of the original value that was divided by two is half of the original value. This means that 0.273615 + 0.273615 = 0.54723(the original value) because two halves make a whole.

-lukelaws

Hope I helped if I did pls mark me brainliset if its wrong i am sorry!

Answer:

Here is your answer :) and if it doesn't help

I can't do anything else

Step-by-step explanation:

Answer:

44.159

Step-by-step explanation:

2 sides of equal length, 3 sides of equal length

your welcome✌