Describe what a dilation is using at least two math terms

Answer:

45

Step-by-step explanation:

Answer: 41

Step-by-step explanation:

I think it’s forty one because each child painted one and there are forty one flower pots. Besides that much information wasn’t given so it is most likely 41 sorry if it wasn’t much help

Answer:

x= 7/3

x=-4

Step-by-step explanation:

Use the quadratic formula

a= 3, b=5, c=-28

-5± [tex]\sqrt{5^2-4*3(-28)}[/tex]

x= _________________

              2.3

Simplfy

[tex]x=\frac{-5+19}{6} \\x=\frac{-5-19}{6}[/tex]

Answer:

It has 8 edges

Hope that helps!

Answer:

the answer is c 2 dollars

Answer: 993.6

Step-by-step explanation:

height*base*depth=Area

8*6.9= 55.2

55.2*18= 993.6

Sorry if i gave you the wrong answer, I am super sorry

Answer:

1/12

Step-by-step explanation:

it is correct i know  it is

Answer: 1/5 is

Step-by-step explanation:

1/5 = 0.2

1/3 = 0.333

-2/45.

Step-by-step explanation:

9 times 3 gives you 27 miles a hour. We are not done though. Now we have to find the  portion of a mile  they pave in one hour  would be -2/45, which is B.

Answer:

B, C, and D are true. 0.15price is 15% subtracted, 0.85 is with 15% subtracted, 420.75 is the sale price calculated.

Answer:

5x-y=-6.............1

y=-7x+6...........2

substituting value of y in equation 1

5x-(-7x+6)=-6

5x+7x-6=-6

12x=0

x=0/12=0

substituting value of x in equation 1

5×0-y=-6

y=6

9514 1404 393

Answer:

  59°

Step-by-step explanation:

The law of cosines tells you ...

  h² = f² +g² -2fg·cos(H)

Solving for angle H gives ...

  H = arccos((f² +g² -h²)/(2fg)) = arccos(725/1400) ≈ 58.811°

  ∠H ≈ 59°

Answer:

100

Step-by-step explanation:

it just is

Answer:

C = 25.94°

Step-by-step explanation:

By applying cosine rule in ΔABD,

BD² = AB² + AD² - 2(AB)(BD)cosA

BD² = (5.8)² + (6.2)² - 2(5.8)(6.2)(cos27°)

BD² = 33.64 + 38.44 - 64.08

BD² = 8

BD = √8

By applying cosine rule in ΔBCD,

BD² = BC² + CD²- 2(BC)(CD)cosC

(√8)² = (5.4)²+ (3.3)² - 2(5.4)(3.3)cosC

8 = 29.16 + 10.89 - 35.64cosC

35.64cosC = 32.05

cosC = 0.89927

C = [tex]\text{cos}^{-1}(0.89927)[/tex]

C = 25.94°

By using cosine formula of triangles we got that measure of ∠C is 25.94 °

Quadrilateral is a closed shape with 4 sides and 4 corners.

Here given that

AB=5.8 cm

BC=5.4 cm

CD=3.3 cm

AD=6.2 cm

and [tex]\angle A=27[/tex] °

in [tex]\triangle \mathrm{ABD}[/tex]

Applying cosine formula

[tex]$$\begin{aligned}&\mathrm{BD}^{2}=\mathrm{AB}^{2}+A D^{2}-2(\mathrm{AB})(\mathrm{BD}) \cos A \\\\&\mathrm{BD}^{2}=(5.8)^{2}+(6.2)^{2}-2(5.8)(6.2)\left(\cos 27^{\circ}\right) \\\\&\mathrm{BD}^{2}=33.64+38.44-64.08\\ \\&\mathrm{BD}^{2}=8 \\\\&\mathrm{BD}=\sqrt{8}\end{aligned}$$[/tex]

Now in [tex]\triangle B C D[/tex]

Applying cosine formula

[tex]$$\begin{aligned}&\mathrm{BD}^{2}=\mathrm{BC}^{2}+\mathrm{CD}^{2}-2(\mathrm{BC})(\mathrm{CD}) \cos \mathrm{C} \\\\&(\sqrt{8})^{2}=(5.4)^{2}+(3.3)^{2}-2(5.4)(3.3) \cos \mathrm{C} \\\\&8=29.16+10.89-35.64 \cos \mathrm{C}\\ \\&35.64 \cos \mathrm{C}=32.05\\ \\&\cos \mathrm{C}=0.89927 \\\\&\mathrm{C}=\cos ^{-1}(0.89927) \\&\end{aligned}$$[/tex]

C=25.94 °

By using cosine formula of triangles we got that measure of ∠C is 25.94 °

To know more about Quadrilateral visit :https://brainly.com/question/4611638

Answer:

8(4k-12)

Step-by-step explanation:

you can really only check and guess here and it happens to be the second choice 8(4k-12)

8(4k-12)

32k -96

Answer:

49

Step-by-step explanation:

alternate angles hope this helps

Answer:

294cm²

Step-by-step explanation:

Given the formula for surface area expressed as 6L^2

TSA = 6L²

Given that L = 7cm

Substitute

TSA = 6(7)²

TSA = 6 * 49

TSA = 294cm²

Hence the total surface area is  294cm²

Answer:

15,103.05

Step-by-step explanation:

Total amount in the saving account after 5 years in which the  annual interest, compounded continuously, is $15,103.85.

Compound interest is the amount charged on the principal amount and the accumulated interest with a fixed rate of interest for a time period.

The formula for the final amount with the compound interest formula can be given as,

[tex]A=P\times\left(1+\dfrac{r}{100n}\right)^{nt}\\[/tex]

Here, A is the final amount (principal plus interest amount) on the principal amount P of with the rate r of in the time period of t.

$13,000 is deposited into a savings account with an annual interest rate of 3% compounded continuously.

The amount in account after 5 years can be calculated with the above formula as,

[tex]A=13000\times\left(1+\dfrac{3}{12\times100}\right)^{12\times5}\\A=15101.02[/tex]

The total amount in the saving account after 5 years in which the  annual interest, compounded continuously, is $15,103..85.

Learn more about the compound interest here;

https://brainly.com/question/24274034

Answer: The answer would be B

Step-by-step explanation:

I had a test like this so I kinda know wut the answer is a few weeks or so ago but u need to multiply -5 • 5 (which would be negative since it has one negative sign) then multiply -5 • -5 (since it has another negative it’s positive) then u just multiply the answers that u got from the times 5 u did -bonus if it’s 1 negatives it’s a negative but if it’s 2 negatives it’s a positive

Answer:

The answer is B

Step-by-step explanation:

Answer:

27 and 153 degrees

Step-by-step explanation:

Delta math

Answer:

256

Step-by-step explanation:

calculator app

Answer:

63°

Step-by-step explanation:

They are corresponding angles.

Answer:

I think 9? form 12 counterclockwise

Answer:

A 1/5

Step-by-step explanation:

Answer: y = -2x

Step-by-step explanation:

Answer:

ok

Step-by-step explanation:

Answer:

alright thank you for the warning :)

Step-by-step explanation:

Answer:

2x+90+x=180 linear pair

3x=180-90

x=90/3=30

Answer:

$24.96

Step-by-step explanation:

20% of 20.80 is 4.16.

20.80 + 4.16 is 24.96. Boom. Done.

Answer:

(9/10) of a pizza per hour.

Step-by-step explanation:

(3/4)*4=3

(5/6)*4= 3hr 20 mins

[3 (1/3)] / [3 (1/3)]=1

3 / [3 (1/3)]= 0.9