All categories

3 years ago

Geometry homework!!!

Mathematics

1 answer:

Virty [35]3 years ago

3 0

Answer:

Item 5 is a valid definition because based on the vertical angle theorem vertical angles have equal measure. More precisely, they are congruent. When lines intersect they are only considered to be vertical if they make congruent angles.

Step-by-step explanation:

You might be interested in

What is the order of operations to solve this problem?<br> 10 x 5 + 2 / 2 = 60

Slav-nsk [51]

Simply remember PEMDAS:

P = Parentheses

E = Exponents

M = Multiplication

D = Division

A = Addition

S = Subtraction

You perform these actions from left to right.

However in this case it is not possible for it to equal 60.

8 0

4 years ago

Read 2 more answers

Can anyone help me with this pleaseeee :(

vivado [14]

Answer:

x=65

Step-by-step explanation:

x-5=60

Add 5 to both sides

x=65

7 0

2 years ago

Solve for h v=pie*r^2h

Elanso [62]

Answer:

v=πr^2h

v/πr^2=h

Step-by-step explanation:

4 0

4 years ago

Ella collects 50 bottles to recycle. Of the bottles she collects, 19 are plastic and the rest are glass.

nekit [7.7K]

QUESTION A

The total number of bottles Ella collected is
$50$

The number of bottles that are plastic is

$19$

The percentage of bottles that are plastic is

$= \frac{number \: of \: plastic \: bottles}{total \: number \: of \: bottes} \times 100\%$

$= \frac{19}{50} \times 100\%$

$= 19 \times 2\%$
$= 38\%$

Therefore 38% of the bottles are plastic.

QUESTION B

The total number of bottles that are glass is
$50 - 19 = 31$

The total number of bottles Ella collected is
$50$

The percentage of bottles that is glass is
$= \frac{number \: of \: glass \: bottles}{total \: number \: of \: bottles} \times 100\%$

$= \frac{31}{50} \times 100\%$

$= 31 \times 2\%$
$= 62\%$

Therefore 62% of the bottles are glass

8 0

3 years ago

Please help and show your work it’s due today

anygoal [31]

X = 15
shshshshshsshshsp

5 0

3 years ago