Rectangle N NN has an area of 5 55 square units. James drew a scaled version of Rectangle N NN and labeled it Rectangle P PP. Rectangle P Rectangle P What scale factor did James use to go from Rectangle N NN to Rectangle P PP?

Answers

Answer 1

Answer:

The scaled factor is 3.

Step-by-step explanation:

Consider the figure shown below:

It is given that: A rectangle N has an area of 5 square units. James drew a scaled version of Rectangle N and labeled it Rectangle P.

We need to find the scale factor which is used by James.

First, we will calculate the area of Rectangle P by counting the number of squares shown in the figure.

Area of rectangle P = 45 square unit

Let x be the scaled factor.

To scale the rectangle we need to multiply both the length and breadth of the rectangle N by x and the scaled area should be equal to 45.

[tex][x\times \text{Length} ][x \times \text{breadth}]=45[/tex]

[tex]x^2(\text{Length} \times \text{breadth})=45[/tex]

It is given that area of the rectangle N is 5 square units, so put length time breadth as 5.

[tex]x^2(5)=45[/tex]

[tex]x^2=9[/tex]

[tex]x=3[/tex]

Hence, the scaled factor is 3.

Rectangle N NN Has An Area Of 5 55 Square Units. James Drew A Scaled Version Of Rectangle N NN And Labeled

Related Questions

Please help look at picture

Answers

Answer:

670.21ft^3

Step-by-step explanation:

Volume of a cylinder=pi*r^2*h

Radius=8/2=4

Height=12

Volume=603.19

Volume of a cone=pi*r^2*(h/3)

radius=8/2=4

Hight=16-12=4

Volume=67.02

603.19+67.02=670.21ft^3

Helpppo bothhhh helppppp bothh

Answers

Answer:

1. Deep Ocean Currents

2. Deep Ocean Currents

Step-by-step explanation:

1 and 2 is deep ocean currents

HELP!!!! PLZ I NEED IT KNOW

Answers

9
You take -12 add it to the 24 which gives you 4x<36 now dived 4 by both sides and that gives you x=9

The amount of time T (in years) it will take for a population of a certain species to grow from 3500 to a can be modeled by the function Y(a)=log _(5) (a/3500)^1/0.03. Which function is equivalent?

Answers

Answer:

Option C is correct

Step-by-step explanation:

Here, we want to find which of the equations in the option is same as that in the question

The rule to use is that;

Loga B^y

= ylogaB

And also:

loga(X/Y) = logaX-logaY

Now, we start by applying these equations;

T(a) = log5 (a/3500)^1/0.03

T(a) = 1/0.03log5(a/3500)

T(a) = 1/0.03log5a - 1/0.03log53500

This makes the third option correct

A quantity with an initial value of 300 decays exponentially at a rate such that the quantity cuts in half every 10 years. What is the value of the quantity after 57 months, to the nearest hundredth?

Answers

Answer:

76

Step-by-step explanation:

76+(-99)

Answer:

≈215.84

Step-by-step explanation:

round to the nearest hundredth 215.840037002

-1/3 - 2/3 I’m sooooo confused

Answers

Je te dis je t’aime mon doudou je te voy je t’aime mon doudou tu as bien fait je

find the missing side of the triangle
(7 and 14 btw)

Answers

Answer:

B. 7[tex]\sqrt{3}[/tex]

Step-by-step explanation:


Find the height of a cylinder with a volume of 720n and a
radius of 6.

Answers

Answer:

height is approx 6.4

Step-by-step explanation:

V(cyl) = π[tex]r^{2}[/tex]h

720 = π·6^2·h

720 = π·36·h

20 = π·h

20÷ π = h

what is the solution for X in the equation 1/2 - x + 3/2 equals x - 4​

Answers

Answer:

x=3

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

1/2−x+3/2=x−4

1/2+−x+3/2=x+−4

(−x)+(1/2+3/2)=x−4(Combine Like Terms)

−x+2=x−4

−x+2=x−4

Step 2: Subtract x from both sides.

−x+2−x=x−4−x

−2x+2=−4

Step 3: Subtract 2 from both sides.

−2x+2−2=−4−2

−2x=−6

Step 4: Divide both sides by -2.

−2x/−2=−6/−2

x=3

Find the 62nd term of the following sequence:
(-21, – 27, - 33, - 39,...)

Answers

Answer:

-387

Step-by-step explanation:

First term (T1) = -21 = a

second term (t2) = - 27

common difference (d) = t2 - t1 = - 27 + 21 = - 6

Now

Tn = a + ( n - 1) d

T62 = - 21 + ( 62 - 1 ) - 6

= - 21 -366

= -387

Solve the problem By using area models Problem: shereen 119 books into 7 even piles .How many books did shereen put in each pile ?

Answers

Answer:

the 17 books should be put in each pile

Step-by-step explanation:

The computation of the number of books in each pile is shown below:

Given that

There are 119 books

And there are 7 piles

So, the number of books in each pile is

= 119 books ÷ 7 piles

= 17 books

Hence, the 17 books should be put in each pile

So the same is to be conisdered and relevant too

this is the only thing that give you're attention

so free brainist i guess

Answers

Yay!! Thank you have a good weekend

Answer:

yayyyyyyyyyyyyyy

Step-by-step explanation:

What number makes the equation true fill in the answer _____ divided by 5=9

Answers

Answer:

45

Step-by-step explanation:

9x5=45,

45 divided by 9 =5

45 divided by 5 =9

(Fact Families)

which simplified fraction is equal to 0.53 with the three repeating?
the possible answers are
24/46
8/15
42/90
5/9

Answers

Answer:

24/46 = 0.52173913

8/15 = 0.53333333

42/90 = 0.46666666

5/9 = 0.55555555

answer is 8/15

What is the measure of AC?

Answers

Answer:

A. 136 degrees

Answer:

it was 88 for me

Step-by-step explanation:

If T = pi (R²-r²),
find t when R=4
and r=3

Answers

Answer:

T = 21.98

Step-by-step explanation:

T = pi (R²-r²)

T = 3.14 x (4² - 3²) = 3.14 x (16 - 9) = 3.14 x 7 = 21.98

Find a point that lies on the line defined by
3x + 6y = 2

Answers

Answer:

(0, 1/3)

Step-by-step explanation:

choose any value for x, x = 0

then find the corresponding y value by plugging in x to equation,

3(0) + 6y =2

6y = 2

y = 2/6 = 1/3

thus point on this line is (0, 1/3)

Factor the expression using the GCF.

26x - 13

Answers

Answer:

13 ( 2 x − 1 )

Step-by-step explanation:

Factor  13  out of  26 x − 13

Answer:

13 ( 2x-1 ) hope this helps !!!!

Step-by-step explanation:

Please answer asap thank you

Answers

Answer:

12

Step-by-step explanation:

The interquartile range is the difference between the value at the right side of the box and the left side of the box, that is

interquartile range = 85 - 73 = 12

answer: i believe it’s 12:)

Can someone help solve this

Answers

Answer:

336 cubic cm

Step-by-step explanation:

Volume of cone + (Volume of Sphere/2)

V (cone) = (π[tex]r^{2}[/tex]h)/3

               = π[tex]4^{2}[/tex](12) ÷ 3

               = 64π  ≈ 201 cm

V (sphere) = 4/3π[tex]r^{3}[/tex]/2

               = [4/3π(4^3)] ÷ 2

               = (256π/3) ÷ 2

               ≈ 43π ≈ 135

20.) If w = 3, which inequality is true?
2w + 2 >9
O-3W-1 <-12
5 - 4w <-6
O -12-5w > -27
HELP PLSSSS

Answers

Answer:

W=-1

Step-by-step explanation:

The price of a washing machine is Rs 15,000. The sales tax charged on it is at the rate of 15 .
Find the amount that Arjun will have to pay if he buys it.

Answers

Answer:

$17250

Step-by-step explanation:

15/100=0.15

0.15x15000=2250

2250+15000=17250

x^5 + ax^3 + bx^2 - 3 = (x^2 - 1)Q(x) - x - 2

find the value of a and b?

Answers

9514 1404 393

Answer:

a = -2b = 1

Step-by-step explanation:

Subtracting the remainder from the original polynomial gives a polynomial that has (x^2 -1) as a factor. Dividing, we find the quotient and remainder to be ...

  (x^5 +ax^3 +bx^2 +x -1)/(x^2 -1) = (x^3 +(1+a)x +b) remainder (2+a)x +(b -1)

Since we want the remainder to be zero, we require ...

  2+a = 0   ⇒   a = -2

  b -1 = 0   ⇒   b = 1

_____

The attachment shows the division as given in the problem statement (with the given remainder expression).

A large university accepts 60​% of the students who apply. Of the students the university​ accepts, ​30% actually enroll. If 30,000 students​ apply, how many actually​ enroll?

Answers

Answer:

5400 students

Step-by-step explanation:

30000×0.6(60%)=18000

18000×0.3(30%)=5400

HELP ME WRITE IF THEY R POTENTIAL OR KINETIC PLS ITS DUE IN 20 MINS

Answers

Answer:

1. k

2. p

3. k

4. p

5. p

6. p

7. k

8. p

9. p

10. k

11. p

12. k

6,200 into scientific notation?

Answers

Answer:

6,200 written as 6.2 x 103 in scientific notation

Step-by-step explanation:

please mark brainliest i need it to rank up

Answer:

6.2x10∧3

Step-by-step explanation:

For scientific notation you can only be in the one digits, so you have to move the decimal three place to the left ( I'm sorry if this doesn't explain it well enough)

I hope this helps, and have a great day!

60 points (3 different questions) INEQUALITIES AND EQUALITY SOLVING

-6(1+7x)+7(1+6x)=-2 (I got no solution but I want to make sure that's correct)

-2(2-2x)-4(x+5)≤ -24 (I think I got the answer but I have no clue how to do this on a number line)

-2(5+6n)<6(8-2n) (I think I got the answer but no clue on the number line)

I will mark the best answer but there is a 24-hour time limit!

Answers

Answer:

1. No solution

2. All real numbers

3. Always true

Step-by-step explanation:

Answer: look at the picture and you will see the answer, for the numbers 3 -2(5+6n)<6(8-2n) it all real numbers are solutions.

Step-by-step explanation: hope this help

I will want you to show your work and answer for this because I am a bit confused and want to make sure I write everything down correctly.

Answers

Sorry if my writing is a bit sloppy, but I hope this helps.

Find the missing number of each unit rate. 155 = ?1 246 = ?1

worth 15 points!!!

Answers

This is an incomplete question, the correct question is given below.

Find the missing number of each unit rate [tex]\frac{15}{5}=\frac{?}{1}[/tex] and [tex]\frac{24}{6}=\frac{?}{1}[/tex]

Answer : The missing number of each unit rate of [tex]\frac{15}{5}=\frac{?}{1}[/tex] and [tex]\frac{24}{6}=\frac{?}{1}[/tex] are, 3 and 4 respectively.

Step-by-step explanation :

As we know that a unit rate is a rate in which 1 is present in denominator.

Or we can say that,

A unit rate is also called a single unit rate that means it will compare 1 unit of some quantity to a different units of a different quantity.

As we are given that that unit rates:

[tex]\frac{15}{5}=\frac{?}{1}[/tex] and [tex]\frac{24}{6}=\frac{?}{1}[/tex]

Now we have to determine the missing number of each unit rates.

So, we can write the given expression as:

[tex]\frac{15}{5}=\frac{?}{1}[/tex]

When are dividing 15 by 5, we get:

[tex]\frac{15}{5}=\frac{3}{1}[/tex]

Thus, the missing number is, 3

And

[tex]\frac{24}{6}=\frac{?}{1}[/tex]

When are dividing 24 by 6, we get:

[tex]\frac{24}{6}=\frac{4}{1}[/tex]

Thus, the missing number is, 4

HELP ASAP
simplify the expression-3÷(-2/5)


Answers

Answer:

7.5

Step-by-step explanation:

D. the answer to this equation is 7 1/2
Other Questions
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