The two scalene triangles seen below are similar figures. What is the scale factor from the small scalene triangle on the left to
the large scalene triangle on the right? The scalene triangles are not drawn to scale.

Answer:

The answer is 1

Answer:

ons are in the crayon box.If there are 4 rows of 19 crayons,

Step-by-step explanation:

The required solution of the given expression is a = 9 + b- c. Option A is correct.

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
Given expression
√a−b+c=3
Squaring both sides,
a - b + c = 9
Rearrange the equation in order of a,
a = 9 + b - c

Thus, the required solution of the given expression is a = 9 + b - c. Option A is correct.

Learn more about simplification here:

https://brainly.com/question/12501526

#SPJ2

Answer:

120

Step-by-step explanation:

9514 1404 393

Answer:

 f^-1(x) = 2x/(x -1)

Step-by-step explanation:

You can find the inverse function by solving for y:

  [tex]f(y)=x\\\\\dfrac{y}{y-2}=x\\\\x(y-2)=y \qquad\text{multiply by $y-2$}\\\\xy-2x=y \qquad\text{eliminate parentheses}\\\\xy-y=2x \qquad\text{add $2x-y$}\\\\y(x-1)=2x \qquad\text{factor}\\\\y=\dfrac{2x}{x-1} \qquad\text{divide by the coefficient of $y$}\\\\\boxed{f^{-1}(x)=\dfrac{2x}{x-1}} \qquad\text{in functional form}[/tex]

Answer:

You make no sense

Step-by-step explanation:

Answer:

THERE IS NOT A GRAPH

Step-by-step explanation:

Answer:

9<2n

Step-by-step explanation:

The is answer 9<2n

fgyhujiugytdfyguhijokjohgyiuhojpugjuhiljhjvgijo;jlkbhijlhvjghiovjguhikvkhlkghohgvjyiogiig

I just figured it out so I’ll answer it on this account lol.

Q1 = 32, Q2 = 45, Q3 = 52

Interquartile range = 52 - 32 = 20

Range = 68 - 21 = 47

Answer:

X=166°

Step-by-step explanation:

Answer:

1/ √2

Step-by-step explanation:

Here, we want to get the value of sin 45

Mathematically the sine is the ratio of the opposite to the hypotenuse

The opposite here is 1 while the hypotenuse is

√2

so the value of sin 45 will be;

1/ √2

Answer:

C.-8

Step-by-step explanation:

plug in 2y-4 in x of the second equation meaning 7(2y-4)+5y=-66

multiply and combine like terms then solve for y and you should get -2

then plug in -2 for y in the first equation and you should be able to solve for x

Answer:

negative slope.............

Answer:

c

Step-by-step explanation:

Answer:

in (x,y), it becomes (-x,y)

Step-by-step explanation:

Answer:

70°

Step-by-step explanation:

All triangles' angles are added up to 180°

30 + 80 + x = 180

110 + x = 180

x = 180 - 110

x = 70

Answer:

[tex]x = 70[/tex]

Step-by-step explanation:

[tex]x = 180 - (30 + 80)[/tex]

[tex]x = 180 - 110[/tex]

[tex]x = 70[/tex]

to be sure

[tex]70 + 80 + 30 { = }^{?} 180[/tex]

[tex]100 + 80 { = }^{?} 180[/tex]

[tex]180 = 180[/tex]

Answer:

D

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

first add 1/7x and 2/9x by using the common denominator of 63

9/63x + 14/63x = 23/63x

and, 3/8 - 1/8 = 2/8 or 1/4

Step-by-step explanation:

340=8min

850=?(x)

340x=850×8

340x=6800

x=6800/340

x=20min

so..the teachertook 20 minute to print 850 copies

Answer:

The length of the garden is 94 m.

Step-by-step explanation:

you do 5828 m. divided by 62m. and that is how you get your answer of 94 m.

Answer:

94

Step-by-step explanation:

Area of a rectangle = Length x Width

5828 = L x 62

Length = 5828/62

Length = 94

Answer:

c [tex]\leq[/tex] -207

Step-by-step explanation:

Create an inequality and solve for c:

[tex]\frac{c}{9}[/tex] [tex]\leq[/tex] -23

Multiply by 9 on each side:

c [tex]\leq[/tex] -207 is the answer

Answer:

x = 55

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Step-by-step explanation:

Step 1: Define

x/5 - 1 = 10

Step 2: Solve for x

Answer:

n - 8  = 20

Step-by-step explanation:

Answer:

E) The distribution of ages, in years, of all the residents of a town, where the right tail of the distribution is longer than the left

Step-by-step explanation:

Because the distribution is described as having a tail on the right that is longer than the left, it is skewed right and not a normal model.

Answer:

Equation: y=$3(x)+$30

Total cost $42

Step-by-step explanation:

Calculation to Find the total cost of 4 hours at the aquarium using this formula

y=mx+b

Where,

y intercept=Total cost

m=$3 per hour

b=$30 Tickets

x=4 hours

Let plug in the formula

First step is to form the equation

y=$3(x)+$30

Second step is to substitute 4 hours for m and b

y=$3(4)+$30

Hence:

y=$12+$30

y=$42

Therefore the equation will be y=$3(x)+$30 while the total cost of 4 hours at the aquarium will be $42

Answer:

C. 16

Step-by-step explanation:

The greatest factor of both 48 and 64 is 16.

8 is also factor, but it is less than 16.

Answer:

A

Step-by-step explanation:

answer B would give you an answer of 23.5... not 23 (bc 47/2 is not 23)

Answer: 27

Step-by-step explanation:

use the formula for the area of circle and solve for r: A=pi r^2

2290.221=pir^2 <---divide by pi

729=r^2 <--- square root both sides

27=r

Answer:

5, 9

Step-by-step explanation:

To obtain the next term in a sequence add the common difference d to the previous term.

d = a₂ - a₁ = - 3 - (- 7) = - 3 + 7 = 4

Thus

a₄ = a₃ + 4 = 1 + 4 = 5

a₅ = a₄ + 4 = 5 + 4 = 9

Answer:

4

Step-by-step explanation:

Answer:

10x+41=[5+-7]+[2x-2]

we move all terms to left 10x+41-[[5x-7+[2x-2]]=0

Step-by-step explanation:

l calculate terms in parentheses

5x+2x-7-2

we add all the numbers together, and 7x-9 back to the equation -7x-9]

we get ride of parentheses 10x-7+9+41=0 we add all the numbers together,and all 3x+50=0

we move all the terms containg x to the left, all other therms to the right 3x=50

x=-50\3

x-50\3