which rule explains why these triangles are congruent ?

Answer:

Reduce 9/4 to lowest terms

94 is already in the simplest form. It can be written as 2.25 in decimal form (rounded to 6 decimal places).

Step-by-step explanation:

Answer:

A=73

B=107

Step-by-step explanation:

since the angles are across from eachother they would be the same, the total angle of all 4 added together would be 360, and 73+107 would be 180, so 180+180 is equal to 360

Answer:

A = 3.14

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Geometry

Step-by-step explanation:

Step 1: Define

r = 2

Step 2: Find Area

Remember we have a quarter circle.

Answer:

Step-by-step explanation:

5/8 divided by 1/9 - 5/8 x 9/1

Answer: 3

Step-by-step explanation: A P E X

Answer:

3

Step-by-step explanation:

Answer:

the 2nd day

Step-by-step explanation:

took the test

Answer:

74.9018

Step-by-step explanation:

happy holidays and have a nice day!

Answer:

6

Step-by-step explanation:

Given that:

One time membership fee = $24

Cost for each drum lesson at the youth club for members = $8

For non-members,

Cost for each drum lesson = $12

To find:

Number of drum lessons such that the cost for a member and a non-members is same.

Solution:

Let the number of drum lessons = [tex]x[/tex]

Cost for drum lessons for the members = Number of drum lessons [tex]\times[/tex] Cost for one drum lesson

Cost for drum lessons for the members = $[tex]8x[/tex]

Total cost for members = $24 + $[tex]8x[/tex]

Total cost for the drum lessons for the non-members = $12[tex]x[/tex]

As per question statement, both the expressions are equal:

[tex]24+8x = 12x\\\Rightarrow 12x-8x=24\\\Rightarrow 4x =24\\\Rightarrow x = 6[/tex]

For 6 number of lessons, cost for both will be same.

Answer:

C. 70 in sq

Step-by-step explanation:

The formula of a trapezoid is the A = a + b / 2 multiplied by height. (a and b are the bases). If you plug in the numbers into the formula, you will get 70.

Answer:

its 3.5

Step-by-step explanation:

since we need to replace x with 6 the equation is now 3(6) + 8y = -10.

next i would multiply  3&6 to 18 then subtract 8y to the other side like this

18 + 8y = -10

     - 8y         -8y

18= -10 -8y

then i would add -10 to 18 on that side

18= -10 -8y

+10   +10    

28 = 8y

then i divided

3.5 is my answer

Answer:

-114

Step-by-step explanation:

f(6) it means f(x=6) so substituting x=6 in your equation gives us

f(6)= -4*(6)²+5*(6)

= -4*36+30

= -144+30

= -114

Answer:

k<-9

Step-by-step explanation:

First you want to isolate the variable, or k in this case. So you will subtract 12 on both sides which will leave you with -2k<18. Then you will divide both sides by -2. Which turns into k>-9. But since you divided by a negative, the sign changes, so the answer would be k<-9.

Answer:

hi

Step-by-step explanation:

um so like i dont kno u so i cant answer

Answer:

oooofffffffffffffffffffff

Step-by-step explanation:

and i oop

and i oop

and i oop

U V U

TRANSLATED UvU

Answer:

give me brainliest first

Step-by-step explanation:

then i shall answer

Answer:

What is this some riddle

Step-by-step explanation:

It makes no sense bc there is nothing i can see if u can send me a picture of it because this sounds like a riddle gameboard type of S&#!

Answer:

well they are triangles so yea but if your talking numbers then no

Answer:

B and E

Step-by-step explanation:

Answer:

1 3/4

Step-by-step explanation:

Left Improper Conversion =

2 × 10

1 × 10

+

1/10

Left Improper Fraction =

21/10

Right Improper Conversion =

1 × 5

1 × 5

+

1/5

Right Improper Fraction =

6/5

Divide =

21/10

÷

6/5

Multiply =

21

10

X

5/6

Answer =

105/60

Greatest Common Divisor (GCD) =15

Divide by GCD =

105 ÷ 15

60 ÷ 15

Answer (Simplified) =

7/4

Answer (Mixed) =1 3/4

I hope this helps you

Answer:

c = 2

Step-by-step explanation:

Since the polynomial has a zero at x = [tex]\frac{1}{4}[/tex] , then p([tex]\frac{1}{4}[/tex] ) = 0, then

p([tex]\frac{1}{4}[/tex] )

- [tex]\frac{1}{4}[/tex] + 4([tex]\frac{1}{4}[/tex] )² + c([tex]\frac{1}{4}[/tex] )³ - 8[tex](\frac{1}{4}) ^{4}[/tex] = 0

- [tex]\frac{1}{4}[/tex] + 4([tex]\frac{1}{16}[/tex] ) + c([tex]\frac{1}{64}[/tex] ) - 8([tex]\frac{1}{256}[/tex] ) = 0

- [tex]\frac{1}{4}[/tex] + [tex]\frac{1}{4}[/tex] + [tex]\frac{c}{64}[/tex] - [tex]\frac{1}{32}[/tex] = 0 , simplifying gives

[tex]\frac{c}{64}[/tex] - [tex]\frac{1}{32}[/tex] = 0 ( add [tex]\frac{1}{32}[/tex] to both sides )

[tex]\frac{c}{64}[/tex] = [tex]\frac{1}{32}[/tex] ( multiply both sides by 64 )

c = 2

Answer:

When x = 2, y = 6

Step-by-step explanation:

Constant of Proportionality:  y = kx      

   (24) = k(8)

     24 = 8k

       k = 3

     y = kx       ===>        y = 3x

When x = 2:

  y = 3x

  y = 3(2)

  y = 6

Answer:

X= -9

Step-by-step explanation:

Answer:

7346

Step-by-step explanation:

hopefuly this help you!

Answer:

[tex] \pounds100[/tex]

Step-by-step explanation:

[tex] \because \pounds \: 1 = € 1.15... (given) [/tex]

Multiplying both sides by 100.

[tex] \pounds 1\times 100= € 1.15\times 100 [/tex]

[tex] \pounds 100= € 115 [/tex]

[tex] \therefore € 115 =\pounds 100[/tex]

Answer:

the answer is x<-9/2

Step-by-step explanation:

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

Answer:

base =  5   ft.

             4

Step-by-step explanation:

area of a triangle = 1/2 * base * height

where area = 3/4 ft²

        height = 6/5 ft.

plugin values into the formula:

3 = 1 x base  x 6  

4      2                  5

base = 3 x 2 x 5

             4 x 6

base = 30 / 6

            24  / 6

base = 5

            4

We need to find the base of the triangle in its simplest form

The base of the triangle in it's simplest form is 5/4 ft

Area of a triangle

[tex] = \frac{1}{2} \times base \: \times height[/tex]

Area of the triangle = 3/4 square feet

Height of the triangle = 6/5 ft

let

b = base of the triangle

Area of a triangle

[tex] = \frac{1}{2} \times base \: \times height[/tex]

3/4 = 1/2 × b × 6/5

3/4 = 6/10 × b

divide both sides by 6/10

b = 3/4 ÷ 6/10

= 3/4 × 10/6

= 30/24

b = 5/4 ft

base of the triangle = 5/4 ft

Read more:

https://brainly.com/question/2391510

Simplify the expression.

15x − 3y − 8

Step-by-step explanation:

x = 5y+10

y = y

The sum of the two numbers is 4

therefore,

5y+10+y = 4

6y+ 10 = 4

6y = 4 -10

6y = -6

y = -1

X = 5y+10

X = 5 ×(-1)+10

X = 5

hence, y is -1 and X is 5

Answer:

x=10+5y

4=x+y

Step-by-step explanation:

substitute

4=10+5y+y

4-10=6y

-6=6y

-1=y

x=5