Triangle M N O. Angle M is 72 degrees and angle O is 71.2 degrees. Triangle R S T. Angle R is 72 degrees and angle T is 36.8 degrees.
Isabelle claims that Triangle M N O is similar to triangle R S T. Is she correct? If not, what is her mistake?
Yes, she is correct.
No, the triangles are congruent because all corresponding sides and angles are congruent.
No, the vertices in her claim are not written in corresponding order.
No, her claim cannot be made about triangles with only one pair of congruent corresponding angles.

Answer:

A lot

Step-by-step explanation:

. Some are equal to others and some are not.

. Some are halves, whole.

. There are improper ones and mixed numbers.

............ Thats all i got so far im learning more about them now

Answer:

Volume of the cylinder = 62.4 cm³

Step-by-step explanation:

Volume of a cylinder = area of base × height of the cylinder

Area of base = 15.6 square centimeters

Height of the cylinder = 4 centimeters

Volume of a cylinder = area of base × height of the cylinder

= 15.6 cm² × 4 cm

= 62.4 cm³

Volume of the cylinder = 62.4 cm³

Answer:

5 D

6 D

hsjsjsainsownx s hq

Answer:

1) D.

6) D.

Step-by-step explanation:

6)

The line is a negative slope. y-intercept: (0, -4) and the x-intercept: (-2, 0)

So to get the slope, use this equation, and use (-2, 0) and (0, -4):

[tex]\frac{y^2-y^1}{x^2-x^1} \\\\[/tex]

[tex]\frac{0-(-4)}{-2-0} \\= -2[/tex]

Answer: D.31

Step-by-step explanation: 4(2)^3-10 = 22 then take that into 3(22)-4/2 = 31

The value of the composition of function g ( f ( 2 ) ) = 31

Evaluation of a function at the value of another function is known as Composition of function. A function composition is a process in which two functions, f and g, form a new function, h, in such a way that h(x) = g(f(x)). This signifies that function g is being applied to the function x. So, in essence, a function is applied to the output of another function.

Given data ,

Let the first function be represented as f ( x )

Now , the value of f ( x ) is

f ( x ) = 4x³ - 10

Let the second function be represented as g ( x )

Now , the value of g ( x ) is

g ( x ) = ( 3x - 4 ) / 2

The composition of function is g ( f ( 2 ) )

Now , the value of f ( 2 ) = 4 ( 2 )³ - 10

f ( 2 ) = 32 - 10 = 22

And , the value of g ( 22 ) = [ 3 ( 22 ) - 4 ] / 2

g ( 22 ) = 62 / 2 = 31

Hence , the value of the function is g ( f ( 2 ) ) = 31

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Answer:

x=-0.5

Step-by-step explanation:

the question is -9=18x

we divide both sides by 9

-1=2x

divide both sides by 2

x=-0.5

Answer:

If not a test ill help

Step-by-step explanation:

Answer:

2.55 is the unit rate

Answer:

8 + 32v

Step-by-step explanation:

Answer:

8+32v

Step-by-step explanation:

9514 1404 393

Answer:

  (c)  11

Step-by-step explanation:

As x goes up by 1, f(x) goes up by 2. The next line of the chart would be ...

  x = 4+1 = 5; f(x) = 9+2 = 11

The appropriate choice is f(5) = 11.

Answer:

-18

Step-by-step explanation: -12 - 3 - 3 sence 2 hours passed

i think is the answer

Answer:

x=160/7 ° .    or 22 6/7°

Step-by-step explanation:

Vertical angles

16x + 40° = 360 .   360-40 = 320

320°/14

x=160/7°

Answer:

He's right it's A: 13.8

Step-by-step explanation:

Answer: -x + 51

(this has to be 20 charectors long so just filling in the blank lolz)

Answer:

16 deliveries in each hour

Step-by-step explanation:

1. 288 divided by 18 hours

2. 288 divided by 18 = 16

3. So in each hours she delivers 16 packages

Answer:

from left hand side:tan^2/secx=(,sin^2x/cos^2x)/(1/cosx)=sin^2x/cosx=sinx×sinx/cosx=sinx.tanx=right hand side.verified.

Answer:

Exact Form:

213/10

Decimal Form:

21.3

Mixed Number Form:

21 3/10

This info might be wrong or not what it's asking.. so my bad

Answer: 4(5 + 4)

Step-by-step explanation:  Both 16 and 20 are multiples of 4, so factor out 4 and  leave the remaining factors in parentheses

4*5 + 4*4  becomes

4(5 + 4) add  inside parentheses

4(9)  multiply to check

4 × 36

same as adding 20 + 16 = 36

Answer:

3y - x = 3

Step-by-step explanation:

The slope intercept form of the equation is expression is y = mx+c

m is the slope

c is the y inercept

From the graph

c = 1

Using the coordinates (-3, 0) and (0, 1)

m = 1-0/0-(-3)

m = 1/3

Get the required equation

y = 1/3x + 1

Multiply through by 3

3y = x + 3

3y - x = 3

Hence the required equation is 3y - x = 3

Answer:

-692784311700

Step-by-step explanation:

Answer:

false

Step-by-step explanation:

because the answer would be 4

Answer:

True

Step-by-step explanation:

4(2)-1<2(2)+7

7<11 true

Answer:

x = 5

Step-by-step explanation:

We are to solve for x

7 - 10/x = 2 + 15/x

We Multiply both sides by x

x(7 - 10/x) = x(2 + 15/x)

7x - 10 = 2x + 15

Collect like terms

7x - 2x = 15 + 10

5x = 25

x = 25/5

x = 5

Answer:

The value of x is 84 and the remaining angles are: 76° and 86°

Step-by-step explanation:

Given three angles are

18

x-8

and

x+2

We have to find the angles and for that we have to find the value of x

As we know that the sum of internal angles of a triangle is 180°

So,

[tex]18+(x-8)+(x+2) = 180\\18+x-8+x+2 = 180\\2x+12 = 180\\2x = 180-12\\2x = 168\\x = \frac{168}{2}\\x = 84[/tex]

And the angles are:

x-8 = 84-8 = 76

x+2 = 84+2 = 86

Hence,

The value of x is 84 and the remaining angles are: 76° and 86°

Answer:

The answer is 125 eggs.

The total number of eggs required will be 125.

The mathematical expression is the combination of numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also be used to denote the logical syntax's operation order and other properties.

Given that a restaurant keeps eggs in a rack that has 5 layers. Each layer has 5 rows, with 5 eggs in each row. The number of eggs will be calculated as:-

Number of eggs = 5 x 5 x 5

Number of eggs = 125

Therefore, the total number of eggs required will be 125.

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Answer:

Step-by-step explanation:

You and your family of 5 bought  2 canoes.

Your were on the river for 5 hours. How much did your trip cost?

Answer:

-3

Step-by-step explanation:

Note the right side of the equation. There is a negative sign outside of the parenthesis. Distribute the negative sign to all terms within the parenthesis:

x + 3 = - (-x + __)

x + 3 = x - ___

Note:

1) When multiplying a negative and positive together, the answer will be negative

2) When multiplying a negative and negative together, the answer will be positive:

x + 3 = x - ___

Note the equal sign, this means that the two side of the equation must equal. This means that the only answer choice is -3:

x + 3 = x - (-3)

x + 3 = x + 3 (True)

~

Answer:

x=5/32

Step-by-step explanation:

hope this helps!

Answer:

3 4/33

Step-by-step explanation:

Answer:

B. 86 degrees

Step-by-step explanation:

Given the following angles

m∠NOP = 24

m∠NOQ = 110

Required

m∠POQ

The following addition postulate is true for the angles

m∠NOQ = m∠NOP + m∠POQ

m∠POQ = m∠NOQ -m∠NOP

Substitute the angles given into the formula:

m∠POQ  = 110 - 24

m∠POQ  = 86°

Hence the measure of angle POQ is 86 degrees

Answer:

Cost of one rocket = $1.5

Step-by-step explanation:

Given:

6 rockets and 11 bombs cost = $36.50

14 rockets and 8 bombs cost = $41

Find:

Cost of one rocket

Computation:

Cost of one rocket = x

Cost of one bomb = y

So,

6x + 11y = 36.50.....eq1

14x + 8y = 41......eq2

From eq1

y = [36.50 - 6x]/11

From eq2

14x + 8y = 41

14x + 8[36.50 - 6x]/11 = 41

x = 1.5

Cost of one rocket = $1.5

Answer:

Step-by-step explanation:

+ k is f(x) = x2. The vertex of the function g(x) is loca… ... The parent function of the function g(x) = (x – h)2 + k is f(x) = x2. The vertex of the function g(x) is located at (9, –8). What are the values of h and k? g(x) = (x – )2 +. 1.