Mathematics High School

Which rectangle is not an enlargement of rectangle A?
ΟΑ
Rectangle
А
B
С
D
ОВ
OC
Width
31
67
1511
60 ft
Length
5
101
25 ft
90

Answers

Answer 1
this is too hard to read can u post the original question

Related Questions

of sales tax is 6%, what is the final price of a Microwave oven whose list price is $110.00?

Answers

Answer: $6.6
Have a good day :D
Total is $116.60 including tax.
So sales tax is 6.60.

help i’ll give brainliest

Answers

Answer:

The 3rd one

Step-by-step explanation:

It's a translation. The rest are reflections.

it’s the first one bc process of elimination

Need some help, please. :)

Answers

Answer:

C

Step-by-step explanation:

Trust me on this ;V

I have the same problem,

1. If X+Y=7 and xy = 10 , then x3+ y3​

Answers

I have the same question lol

Answer:

final answer is 21

Step-by-step explanation:

since x+y=7 and xy=10

2+5=7 and 2(5)=10

so,

(5)3=15  

(2)3=6

15+6= 21

A total of 50,000 contestants are chosen for a survey. A
computer randomly eliminates 20% of the participants
each day.

Answers

I am pretty sure it is linear decrease,

Which of these inequalities has no solutions?

Answers

Answer:

B)√x<-14

Step-by-step explanation:

as we know a redical expression is always greater than or equal to 0 but the B) means that the redical expression is less than 0 which is false

therefore our answer is B

Sam listed the weighs of his friends. They were 98 , 95 , 64 and 93 pounds. Sam said there were no outliers. Do you agree? Explain ?

Answers

Answer:

No, 64 doesn't fit

Step-by-step explanation:

64 is an outlier

since it lies too far from the other numbers

could someone help me on this pleaseeee :)​

Answers

Answer:

the slope is 1, y-intercept is (0,5) hope this helps!

Step-by-step explanation:

Y=52(0.42)^x identify if it's growth or decay and determine the percentage rate of increase or decrease

Answers

Answer:

58%

Step-by-step explanation:

Given the exponential relation :

Y=52(0.42)^x

Since 0.42 is less than 1, then we can infer that the expression is a Decay function ;

. General form of a exponential function :

y = A(1 - r)^x ; r = Decay rate

Comparing the general equation with the equation given ;

The percentage rate of decrease is obtained thus :

1 - r = 0.42

1 - 0.42 = r

r = 0.58

Rate = 0.58 * 100%

Rate = 58%

PLEASE HELP!!
Question 1 of 5
Solve the following equation for x using a table of values (nearest fourth of a unit), graphing technology, and successive
approximation (three iterations). The solution lies between x = -2 and x = -1.
x + 3 = 2 (- x - 1)
Select the correct order that shows the least accurate to most accurate method of approximation.
Lowest Accuracy: Table of values: x= -1.5
Intermediate Accuracy: Successive approximations: x-1.5625
Highest Accuracy: Graphing technology: x-1.543
O
Lowest Accuracy: Table of values: X~ -1.5
Intermediate Accuracy: Graphing technology: x -1.543
Highest Accuracy: Successive approximations: x-1.5625
O
Lowest Accuracy: Successive approximations: x= -1.5625
Intermediate Accuracy: Table of values: x-1.5
Highest Accuracy: Graphing technology: x -1.543
o
Lowest Accuracy: Graphing technology: x-1.543
Intermediate Accuracy: Successive approximations: x= -1.5625
Highest Accuracy: Table of values: x-1.5

Answers

Answer:

lowest accuracy: Table of values:x=-1.5

intermediate accuracy: successive approximate: x=-1.5625

Highest accuracy: Graphing technology: x=1.543

Step-by-step explanation:

i just did this question

This is for those who put links containing bad stuff instead of answers. Go back to kindergarten and remember this.
before you act, think.
T- is it TRUE?
H- Is it HELPFUL?
I- is it INSPIRING?
N- is it NECESSARY?
K- is it KIND?

Answers

Answer:

yesssssssssssssssssss girl get it lol

Step-by-step explanation:

PLEASE HELP I NEED IT ITS DUE IN 3 MIN TYSM <333

Answers

Answer:

This is your answer ☺️☺️☺️. If I'm right so,

Please mark me as brainliest. thanks!!!

Answer:

11 + 2x

Step-by-step explanation:

6 + 5 = 11. -2x + 4x = 2x.

I'm using a method my elementary teacher. My dearest apologizes if this is wrong.

A chocolate company selects 1200 random packages to check their weight it finds that 30 packages have an incorrect weight. how many packages out of 6000 should the company predict have an incorrect weight.

Answers

150 packages

30/1200 = x/6000
6000/1200 = 5
30 x 5 = 150

what is the power times a power
where does the power go in a equation
how do you put a power in a equation

Answers

Answer:

The "power rule" tells us that to raise a power to a power, just multiply the exponents. Here you see that 52 raised to the 3rd power is equal to 56. The quotient rule tells us that we can divide two powers with the same base by subtracting the exponents.

Step-by-step explanation:

sup

3. Which situation is best described by the graph shown?

A. Allison purchases lemons for $0.75 each,
B. Sophia buys 12-packs of soda for $1.75 each.
C. Jacob buys packs of gum for $1.50 each.
D. Garrett buys limes for $0.80 each.

Answers

there is no graph doe ...

On a certain hot​ summer's day, 288 people used the public swimming pool. The daily prices are $1.75 for children and $2.50 for adults. The receipts for admission totaled $528.00. How many children and how many adults swam at the public pool that​ day?

Answers

Answer:

See explanation

Step-by-step explanation:

Let the number of adults = a and the number of children = c.

Since the number of people using the pool is 288, we know that a + c = 288

Based on the price information, we know that 1.75c + 2.5a = 528

Combining these two equations allows us to solve for the values of a and c, the process for which follows

a = 288 - c

1.75c + 2.5(288 - c) = 528

c = 256

a = 288 - c = 288 - 256 = 32

a = 32

c = 256

For more math help and free-online tutoring visit Growth In Youth's online forum, which can be found on our website growthinyouth org.

Enter the number that belongs in the green box

Answers

Answer:

60

Step-by-step explanation:

At Mountain Park Middle School, there are 250 seventh-grade students. Currently, 32% of those students are in advanced math.

a. ​​ Write an equation to represent the number of seventh-grade students who are not in advanced math. Let a represent the number of seventh-grade students who are not in advanced math.

a = ______% x _______

b. There _______ seventh-grade students who are not in advanced math.

[Fill in the Blanks]

Answers

Answer:

a= 68% × 250

b. 170

Step-by-step explanation:

100%-32% = 68%

solving the equation i get 170

I don't know what this is.​

Answers

Because both angles are 90° and 90+90=180

The average distance from the Earth to the moon is 238,855 miles. What is the distance rounded to the nearest thousand?

Answers

Answer:

239,000

Step-by-step explanation:

Look at the digit to the right of the place you're rounding to. In this case, we are rounding to the thousands, so we look at the digit in the hundreds place. It's 8, which is above 5 (5 and above you round up. 4 and below, you round down). Because the 8 is above 5, we go back to the thousands place and bump the number (8) up one (to 9).


Simplify:
-3/8+ (-1/4)

Answers

Answer:

Exact form: - 1/8

Decimal form: -0.125

-10 + 2d=8 pls help me
​

Answers

the answer is d = 9

Answer:

Add 10 from both sides:

2d = 18

divide by 2

D = 9

find the area of the triangle

Answers

Answer: 90
Finding Area=ab/2=15•12/2=90

Please give me the correct answer.Only answer if you're very good at math.Please don't put a link to a website.​

Answers

Answer:

-79.78 (really stinking cold)

Step-by-step explanation:

Solving the equation will go like this:

5/9(F - 32) = -62.1

multiply both sides by 9 to get rid of the fraction

5 (F - 32) = -558.9

divide both sides by 5

F - 32 = -111.78

add 32 to both sides

F = -79.78

I checked the math twice.

Let me know if you have questions.

Solve for the value of y.​

Answers

Y= 4
Hope this helps!

Answer:

8y-2+60=90(complement ∆)

8y+58=9

8y=90-58

y=4

The segment shown below could form a triangle​

Answers

No this will not form a triangle.option B is correct.

Louis wants to carpet the rectangular floor of his basement. The basement has an area of 363 square feet. The width of the basement is 1 3 its length. What is the length of Louis's basement? The length is feet.

Answers

Answer:

the length is 33 feet

Step-by-step explanation:

The computation of the length is shown below:

Let us assume the length be x

So the width be 1 by 3 x

And the area is 363 square feet

So

As we know that

Area = length × width

363 = x × 1 ÷ 3 x

363 = 1 ÷ 3x^2

Now

363 × 3 = x^2

1089 = x^2

x = 33 feet

hence, the length is 33 feet

please help i am in class and need help pleaseeeeee​

Answers

Answer:

360m²

Step-by-step explanation:

Surface area of Pyramid=4*Area of Triangle+Area of Square

Area of Triangle=(1/2)*Base*Height

Area of Square=Side²

Area of 4 Triangles=4*(1/2)*10*13=260m²

Area of square=10²=10*10=100m²

Total Area=260m²+100m²=360m²

You have a hemisphere with a volume of 6. What is the surface area with a sphere with the same diameter. Round to the nearest thousandth.

Answers

Answer:

(the volume of the hemisphere has no units, so i will suppose that it is 6m^3)

For a sphere of radius R, the volume is:

V = (4/3)*pi*R^3

Where pi = 3.14

And a hemisphere is half of a sphere, then the volume of a hemisphere of radius R is:

V = (1/2)*(4/3)*pi*R^3

We know that the volume of the hemisphere is 6 m^3, then we have the equation:

6 m^3 = (1/2)*(4/3)*3.14*R^3

Now we can solve this for R.

6 m^3 = 2.1*R^3

∛(6 m^3/2.1) = R = 1.41 m

The radius of the hemisphere is 1.41m

Now we want to find the surface of a sphere with this radius (if the radius is the same, then the diameter is the same)

For a sphere of radius R, the surface is:

S = 4*pi*R^2

Then the surface of this sphere is:

S = 4*3.14*(1.41 m)^2 = 24.971 m^2

Please help!! Giving BRAINLIEST!

Answers

Answer: D
Explanation: rad 36 is the same as rad 6^2 and they are perfect roots do then you just add the numbers like usual.
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