Mathematics High School

If I have a circle with a raduis of 2 and I want to increase the raduis to 16, what is the scale factor?
4


6


8


12

Answers

Answer 1

Answer:

8

Step-by-step explanation:

2 * 8 = 16

Related Questions

Identify the measures of exterior angle below. Let x = 15

Answers

plug in x as 15 and solve

Julius bought F boxes of 24 plastic forks. He already had 39 plastic forks. Now, he has 135 plastic forks. How many boxes of plastic forks did Julius buy in all?

Answers

Julius bought 4 boxes of plastic forks

please solve this math problem very simple for points and if your correct you get brainly

math problem= 3x2x9+3/2-+3=?

Answers

Answer:

58 and 1/2

Step-by-step explanation:

Answer:

52.5

Step-by-step explanation:

54+3/2-3=51+3/2=52.5

For the equation 3(7 + x) = 3x + k, what value of k will create an equation with no solutions?

Answers

K=21 hope this helps luvvvvv

How to find surface area of a triangular prism

Answers

Answer:

Step-by-step explanation:

Yesterday, 20 bakery customers bought muffins and 11 of those customers bought banana muffins. If 100 customers buy muffins tomorrow, how many would you expect to buy a banana muffin?

Answers

Answer:

55

Step-by-step explanation:

Make a proportion.

11/20=x/100

20*5=100, 11*5=55

The radius of a sphere measures 2 units What is its surface area?
Surface area
1 square units

Answers

Answer:

A=50.265

Step-by-step explanation:

A

[tex]4\pi {r}^{2} [/tex]

[tex]4\pi {2}^{2} = 50.265482446[/tex]

Answer:

16

Step-by-step explanation:

Find the measurement of Dae need help fast​

Answers

Answer:

D = 80 degrees or (76+4) C And F are 70 i think

Step-by-step explanation:

ayudaaAAA DOY CORONA​

Answers

Answer:

uhhhh I dont speak Spanish

Un parallélépipède rectangle posé sur une de ses faces carrées a un volume de 252cm cube, il a une hauteur de 7. Quelle est la longueur du coté de la base carré

Answers

Répondre:

6 cm

Explication étape par étape:

Volume du parallélépipède rectangle V = l²h

l est la longueur du carré basé

h est la hauteur

Étant donné

V = 252 cm³

h = 7 cm

Remplacer

252 = l² (7)

252 = 7l²

l² = 252/7

l² = 36

l = √36

l = 6 cm

D'où la longueur du côté de la base carrée est de 6 cm

Find the indication of the right triangle

Answers

The answer should be 7 on the outside and 3 on the inside

Answer:

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

tan(60°)=x/7

7tan(60°)=x

What are the solutions to log6(x^2 + 8) = 1 +log6(x)?

X=-2 and x=-4
X=-1 and x = 8
X= 1 and X=-8
X= 2 and x=4

Answers

Answer: x = 4, x = 2


x² + 8 = 6x

Answer:

D. x=2 and x=4

Step-by-step explanation:

Hope this helps!! Have a great day!! ❤

Solve the equation for x

Answers

The equation is x for 8

Find two numbers that multiply to -36 and add to -5.

Type below no links

Answers

Answer:

-6 times 6= -36

-36 + 31 = 5

Step-by-step explanation:

What is the length of 7.2 ft & 9.6ft

Answers

Answer:

16.8ft !

7.2 + 9.6 = 16.8 ft .

Answer:

12

Step-by-step explanation:

Using Pythagorean Theorem we know that

a² + b² = c²

7.2² + 9.6² = c²

51.84 + 92.16 = 144

Then find the square root of your c and you should get 12

__________________________

Or: 7.2 + 9.6 = 16.8 ft  if that's what you mean

100 POINTS PLEASE ANSWER QUICK

Answers

Answer:

c the answer is c

Step-by-step explanation:

Answer:

The answer is B

Step-by-step explanation:

Mark as Brainllest

Everythings in the picture!

Answers

Answer:

See below

Step-by-step explanation:

Year Starting balance,$      prt, $                                      Interest,$

1          1400                        1400(1+0.06) = 1484.00           84

2          1484                       1484(1+0.06) = 1573.04            89.04

3          1573.04                  1573.04(1+0.06) = 1667.42       94.38

The diameter of a circle is 20 meters. What is the circumference?

Answers

Step-by-step explanation:

C≈62.83m

Using the formulas

C=2πr

d=2r

Solving forC

C=πd=π·20≈62.83185m

3. Here are diagrams that represent 0.137 and 0.284.
tenths
hundredths
thousandths
a. Use the diagram to find the value of. Explain your reasoning.
b. Calculate the sum vertically.
0.1 3 7
0.2 8 4
+

Answers

if you’re just adding shouldn’t it be .421?

cuanto es 1+1
respuestas originales
gracias

Answers

Answer:

Step-by-step explanation:

It’s 2

Answer:

[tex]1 + 1 = 2[/tex]

[tex]espero \: haberte \: ayudado[/tex]

answer for brainilest and 11 points

Answers

Answer:

-16/3

Step-by-step explanation:

I am not sure if you are aware of this but I am not sure if you are aware of the fact

Answer: x=-16/3

Isolate the variable by dividing each side by factors that don't contain the variable.

Find the equation of the line shown

Answers

Answer:

nhjkjhhjjjfghlkajshdii

Step-by-step explanation:

kjkkkk

The circle shown on the radius of 10 units

Answers

Diameter = 20 unitsr x 2 = d10 x 2 = 20Line CO = 10 unitsLine CO is the radius

Answer:

Dropdown 1: is 20

Dropdown 2: is 10

Step-by-step explanation:

The diameter is twice the length of the radius, so multiply 2 by 10 to get 20 as the diameter. Line CO has the same length as the radius, so it is 10.

Im struggling a lot with these problems can anyone help and show the WORK please?

Answers

Answer:

Step-by-step explanation:

I'll give a couple answers so you get the gist of things.

All you have to do is substitute 1/2 for x and 3/4 for y.

Ex - 30. x × y = 1/2 × 3/4 = 3/8

Which point(s) lie on the line whose equation is - 4x + 5y - 12 = 8 Select all that apply. A (5, 0) В (- 2, 2.4) (8, 5) D (10, 12) E (0, 4)

Answers

Answer:

Options B, D and E

Step-by-step explanation:

Given equation is,

-4x + 5y - 12 = 8

-4x + 5y = 20

If a point given in the options lie on the line, point will satisfy the equation.

Option A.

For a point (5, 0),

-4(5) + 5(0) = 20

-20 = 20

False

Therefore, (5, 0) will not lie on the given line.

Option B

For (-2, 2.4)

-4(-2) + 5(2.4) = 20

8 + 12 = 20

20 = 20

True.

Therefore, (-2, 2.4) will lie on the given line

Option C

For (8, 5),

-4(8) + 5(5) = 20

-32 + 25 = 20

-7 = 20

False

Therefore, (8, 5) will not lie on the line.

Option D

For (10, 12)

-4(10) + 5(12) = 20

-40 + 60 = 20

20 = 20

True.

Therefore, (10, 12) will lie on the line.

Option E

For (0, 4)

-4(0) + 5(4) = 20

20 = 20

True.

Therefore, (0, 4) will lie on the line.

Options B, D and E are correct.

Simplify the expression. Write your answer as a power.

Answers

Answer:

b^36

Step-by-step explanation:

what is the problem??​

Answers

Answer:

there is none

Step-by-step explanation:

A map uses the scale 1.5 cm=25 mi. Two cities
are 190 miles apart. How far apart are the cities
on the map?

Answers

Answer: 11.4 cm

Step-by-step explanation:

190/25 = 7.6

7.6 x 1.5 = 11.4

Answer

the two cities are 11.4 cm apart on the map

What is the volume of the prism?

Answers

The formula for the volume of a prism is V=Bh , where B is the base area and h is the height. The base of the prism is a rectangle. The length of the rectangle is 9 cm and the width is 7 cm.

F(x)=x^2. What is g(x)?

A. G(x)= x^2–4
B. g(x)= x^2+4
C. g(x)= -x^2-4
D. g(x)= -4x^2

Answers

Answer:

C

Step-by-step explanation:

I'm super sorry if I get this wrong you don't have to choose C I feel like I'm wrong but have a nice day

Other Questions
Create a proportion for each set of similar triangles. Then solve the missing parts Which Scentence is true about an obtuse triangle?A. All angles measure more than 90.B. All angles measure 90.C. One angle measures more than 90.D. One angle measures 90. E. All angles measure less than 90. Find the area of the shaded figure. what equation is solved by graphed systems of equations what is the moral of The Open Boat Story. Hey can you help me fast!!! I will give brain list if the Answer is right! How can you isolate the variable in this equation? x + 6 = 13 A Add 6 to 13. B Add 6 to both sides. C Subtract x from both sides. D Subtract 6 from both sides. Pls solve this I will give more points President Lincoln was unsure of his authority to do which of the following?Question 1 options:Engage in a Civil WarAllow African-Americans to join the militaryEmancipate the slavesTax and spend Ill give points + brainalist (: Need help badly ASAP no joke how to make book review You are exposed to the same pathogen twice in your lifetime. Which of the followingis true?A.) Your body will fight the second exposure much slower because it has alreadyused up all its antibodies against that antigen.B.) The reaction times will be almost equal.C.) You cannot be exposed to the same pathogen twice in your life because youalready destroyed those pathogens with your Killer T cells.D.) Your body will fight the second exposure much quicker because it has storedmemory cells against that specific antigen. Rewrite as equivalent rational expressions with denominator (x+3)(x4)(x+4) A triangular prism and its dimensions are shown in thediagram. What is the lateral surface area of this triangularprism in square centimeters?Select one192cm?144cm?0128cmO152cm True or false: Invasive species are harmful in every single environment/ecosystem in the world. There are many different ways interviews can be conducted, including face-to-face, distance, group, and performance . Which style would you prefer the most? Why? Which style would you prefer the least? Why? True or false East Asia has an abundance of infertile,dry land John was visiting four cities that form a rectangle on a coordinate grid at A(0, 4), B(4, 2), C(1, -4) and D(-3, -2). What is the area of the space that cities enclose? Round your answer to the nearest whole number. Do not include units in your answer. Assume that Jordan Enterprises's radio broadcast license is renewable at the end of each 10-year term and management has provided evidence that approval of the renewal is highly probable. In this case, the broadcast license qualifies as anindefinite-life intangible asset and is not subject to amortization. Therefore, the firm carries the broadcast license at its original cost of $786,000.On December 31, 2015 the company noted substantial declines in radio advertising revenues over the past year due to expanded satellite radiosubscriptions, Internet broadcasts, and the use of iPod players. Based on the required annual review and consideration of the available impairment indicators, management believes that it is more likely than not that the broadcast license may be impaired. Therefore, the company must test the broadcast license for impairment. Similar broadcast licenses have been sold in auctions for $676,000.Assuming that renewal of the broadcast license is probable for this indefinite-life intangible asset, analyze the accounting for impairment and prepare the journal entries.1.) Conduct the impairment test indicated forindefinite-life intangible asset at the end of the year and determine the impairment loss, if any. (If you selected "No" that an impairment loss is not indicated, then leave the impairment loss input cell blank. Show a loss with a parentheses or minus sign.)2.) Next, prepare the journal entry required to record any impairment loss. (Record debits first, then credits. Exclude explanations from any journal entries. If no entry is required select "No Entry Required" on the first line of the journal entry table and leave all remaining cells in the tableblank.)