Mathematics High School

The area of a rectangle is 90 square inches. Find the length and width so that the rectangle has the least perimeter. Assume that the length and width are both whole numbers​

Answers

Answer 1
Note: given x and y have the same product the smallest sum of x and y are if they are closer together
Thus finding the factors of 90: 1, 2,3,5,6,9,10,15,18,30,45,90. So the closest are 9 and 10
There fore 19+19=38

Related Questions

Find the volume of the given shape. Round your answer to the nearest
tenth if necessary.
*

Answers

Answer:

4,084

Step-by-step explanation:

Volume of a cylinder formula [tex]v=\pi r^{2} h[/tex]

h = 13ft

r = 10ft (20/2)

Then you solve

[tex]v=3.14*10^{2}*13\\\\v=3.14*100*13\\v=314*13\\v=4,082[/tex]

Write the standard equation for the circle center (–9, 6), r = 9

Answers

Answer:

Step-by-step explanation:

(x+9)² + (y-6)² = 9²

what is 163,653÷200 ?​

Answers

Answer:

818.265

Step-by-step explanation:

Find the percent of increase from 12.5 inches to 18.5 inches. Round the percent to the nearest tenth if necessary.

Answers

Answer:

148%

Step-by-step explanation:

12.5x = 18.5

Create and solve a multiplication problem to show that the product of a whole number and a fraction will be equal to the whole number.

Answers

7 x the whole number 8.5 is mixed and is 3.72

Use the distributive property to remove the parentheses.
-5(-w-3v+6)

Answers

Answer:

5w+15v-30

Step-by-step explanation:

Please help!!!!
a sweet snack and a salty snack. Here is a two-way table showing the number of adults
and children who made each choice of snack. Answer each question below using the
table.
sweet snack salty snack total
adult 57
88
145
child 77
31
108
total 134
119
253
134
1. How many total people chose sweet snacks?
people
145
adults
2. How many adults chose salty snacks?
3. What percentage of the people who attended the social were children?
Round your answer to the nearest tenth. Do NOT grid in the percent symbol.

Answers

Answer:

76

Step-by-step explanation:

khan x math

PLSSSSS HELP DUE IN 3 min Write the equation of the line in fully simplified slope-intercept form.

Answers

Y=-1/3x-1 I believe is the correct answer

In election,a candidate got
82 % votes.He won the election beating his rival in candidates by 576 votes.How many votes were polled?

#The first one to answer will mark brain list. And answer should be correct.​

Answers

A b c d e f g h I j k l m n o p q r s t u v w x y q

Answer:

703 votes

Step-by-step explanation:

703 times 0.82 equals 576.46

a rectangular field has as dimensions 49 m and 36 m calculate the length of the side of square having the same area as the fieldI want the solution

Answers

Answer:

length =25m

breadth =16m

area of rectangle =25*16

according to question

area of rectangle =Area of Square

Area of squre =400m

Side *Side =400m

(Side)=(20m)

Side =20m

Meg and Rosa played a game. The game lasted 35 minutes and ended at 10:20 a.m.


What time did the girls begin playing the game?

Answers

Answer:

9:45 am

Step-by-step explanation:

Hope this helps!

Answer:

10:15

Step-by-step explanation:

Simplify (3x - 5) + (5x + 1). (1 point)
оа
8x - 6
Oь
8x +4
Oc
8x - 4
Od
2x - 4

Answers

Answer:

The answer is C. 8x - 4

Step-by-step explanation:

Eliminate the redundant parentheses.

(3x - 5) + (5x + 1)

3x - 5 + 5x + 1

Add the numbers.

3x - 5 + 5x + 1

3x - 4 + 5x

Combine like terms.

3x - 4 + 5x

8x - 4

i need help pleaseeee

Answers

Answer:

I did this question just the other day. The answer you are looking for is B or the second one.

Step-by-step explanation:

Given that f(x)=2x−5 and g(x)=5x, evaluate g(f(2))

Answers

Plug 2 in f(x), 2(2)-5= -1. Now plug -1 into g(x), 5(-1)=-5. -5 is your final answer.

In a math statement 4^9 the 9 is called the

Answers

Answer:

exponent

Step-by-step explanation:

cuz that s what it is called

Answer:

expo

Step-by-step explanation:

give them brain, they're correct.

what is 6 times 3 plus 8 minus 1 and then divided by 8

Answers

Answer:

25.875

Step-by-step explanation:

6*3+8-1/8

18 + 8 - 1/8

25.875

y varies directly as x and z. Y is equal to 16 when x=2 and z=4,find Y when x=1 and z=7​

Answers

Answer:

here's one way:  z^x = Y,   7^1 = 7

Y = 7

Step-by-step explanation:

Find the slope: (-2,5) and (2,1

Answers

-1,4 I think so, good luck

Mrs. Kim bought
4
4 boxes of stickers at the store to share with her students. Each box contained
64
64 stickers.

Answers

Answer:

She has 256 stickers.

Step-by-step explanation:

4 times 64 equals 256

25+c+b

Answer Choices:
A)41
B)32
C)40
D)37

Answers

Answer:

C

Step-by-step explanation:

Find the total price of a $13.99 movie after a sales tax of 8% is added. what is the total amount *

Answers

Answer:

15.10 I believe

Step-by-step explanation:

Destiny said that 0.6 divided by 2 equals 0.3 is she correct​

Answers

Answer:

Yes

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

yes

PLZ HELP
Maya exercises at least 50 minutes per day.
Use t to represent Maya's amount of exercise (in minutes per day).

Answers

Answer:

425261625

Step-by-step explanation:

1+2-4252+425251-34%+5%

plz help me step by step

Answers

Answer:

x = - 6    

Step-by-step explanation:

Equation

1/3 * (-9x +12) = 22                Multiply both sides by 3

Solution

3 * 1/3(-9x + 12) = 22*3

- 9x + 12 = 66                        Subtract 12 from both sides.

-9x = 66 - 12                         Combine

-9x = 54                                Divide by -9

x = 54/-9

x = - 6

Find the volume of each prism. Show your work for full credit!

Answers

Answer:

1080

Step-by-step explanation:

1/2*base area*h

which images shows a reflection​

Answers

I'll Give You Some Hints:

Let's Look at C.

In C, the triangle is translated 2 units to the right. Which means that it cannot be a reflection.

Let's Look at B.

In B there is a sideways triangle. That means it's a Rotation. Which means it's not Reflected.

Lastly, Let's Look at A.

To get from the original triangle to the triangle in A, you have to reflect twice. Once along a vertical line, and then along a horizontal line.

This Information Should Help You

sharon said she spent 5/7 of her clothing allowance on a winter. if she was givan a $70 clothing allowance, how much was the coat​

Answers

Answer:

$50

Step-by-step explanation:

1. First you need to divide 70 by 7.

2. Your answer should be 10.

3. You then need to multiply the product, 10 by 5.

4. You answer should be 50 and because we are using this in a money situation the answer is $50.

Answer:

50

Step-by-step explanation:

Help me with question 1

Answers

Answer:

The most logical answer would be C.

Step-by-step explanation:

A teacher asks each student in the class to randomly choose a number between 1 and 80 and write it down. Devon and Michiko write down a number. What is the probability that both of their choices will be greater than 60? Express your answer as a decimal. If necessary, round your answer to the nearest thousandth.

0.063
0.06
0.938
0.25

Answers

Answer:

0.063

is the correct answer

Answer:

0.063

Step-by-step explanation:

Please help explain the easiest way

Answers

Answer:

60 m

Step-by-step explanation:

Triangle formula:

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