Mathematics High School

Please help!!! Circle theorems

Answers

Answer 1

Answer:

n+35=180

n=180-35

n=145

Related Questions

Select all of the rigid motions below.

reflection
translation
dilation
rotation
station

Answers

Reflection, translation, rotation

Urgent please help!!

Answers

Answer:

The equation is 0.5x - 5= y

PLZZZ HELP!!!! HURRY READ WHAT I SAY

Answers

Gucci Mannnnn got it like that

Answer:

omg

okay here:

"Gucci was founded in 1921 by Guccio Gucci in Florence, Tuscany. Under the direction of Aldo Gucci (son of Guccio), Gucci became a worldwide-known brand, an icon of the Italian Dolce Vita. Following family feuds during the 1980s, the Gucci family was entirely ousted from the capital of the company by 1993."

Kent has a $20 gift certificate for the
pet store. He chooses 2 angelfish
that each cost $3.45 and 3 clownfish
that each cost $4.82.
If he uses his gift certificate, how
much money will he need to pay?

Answers

Answer:

= $1.36

Step-by-step explanation:

[ 2(3.45) + 3(4.82) ] - 20

= [ 6.9 + 14.46 ] - 20

= [ 21.36 ] - 20

= $1.36

There are between 24 and 40 students in a class.
The ratio of boys to girls is 4:7
How many students are in the class?

Answers

Given:

There are between 24 and 40 students in a class.

The ratio of boys to girls is 4:7

To find:

The number of students in the class.

Solution:

Let the number of boys are girls are 4x and 7x respectively, where, x must be a positive integer because number of boys and girls is always a positive integer. Then, the total number of students is

[tex]\text{Total students}=4x+7x[/tex]

[tex]\text{Total students}=11x[/tex]

It means total number of students is multiply of 11.

Multiples of 11 are 11, 22, 33, 44, ... . So, multiples of 11 between 24 and 40 is 33.

Therefore, the total number of students in the class is 33.

Omar drove 819 miles in 13 hours At the same rate, how many miles would he drive in 9 hours

Answers

Answer:

7384

Step-by-step explanation:

Solve for h. V= 3.14r^2h

Answers

Answer:

v-42ryoggjihfjcfjbfj

Out triangle-shaped pennants on the first day of school. If each pennant has a base of 5 inches and a height of 12 inches, what is the area of each pennant in square inches?

Answers

Answer:

Area of the penny = 30 square inches

Step-by-step explanation:

Out triangle-shaped pennants on the first day of school. If each pennant has a base of 5 inches and a height of 12 inches, what is the area of each pennant in square inches?

The pennant is triangular in shape. Hence:

Area of a Triangle = 1/2× Base × Height

Base of the pennant = 5 inches

Height = 12 inches

Area of the pennant = 1/2 × 5 inches × 12 inches

= 30 square inches

what is the range of this table

Answers

Answer:

-3, 0, 2, 5

Step-by-step explanation:

The range is all the y-values.

A tin of paint, 6 cm high, holds a half a litre of paint. How much paint would go into a similar
tin which is 12 cm high?

Answers

Answer:

One liter

Step-by-step explanation:

The first tin is 6 cm, holds 1/2 liter.

12 is double 6, because 6 x 2 = 12.

What you do to one side you have to do to the other, 1/2 x 2 = 1.

One liter of paint.

Find the missing angles.

Answers

Answer:

m3=113

m2=42

m1=88

Step-by-step explanation:

What is f(5)?
A) -8
B) -1
C) 1
D) 8

Answers

Answer:

-1

Step-by-step explanation:

-1 I believe lol hope it helps

Just solve number two

Answers

9514 1404 393

Answer:

(3) h < k

Step-by-step explanation:

In this form, h represents the amount by which the square root function is translated to the left (3), and k represents the amount of translation upward (4).

The appropriate relation is ...

3 < 4

h < k

It'll tell me if the answer is wrong so ill mark Brainliest to whoever is right

Answers

The answer is C

Hope this helped!!

HELPPPPPPPP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE IT IS URGENT!!!!!!!!!!!!!!!!!!!!!!!!

Answers

18. B
So to get from 3 to 6 you multiply by two which you would also need to do to the price which is the same relationship because it is the correct answer whereas the 9 lbs you multiply by three and you would need to multiply the price by three as well and it is incorrect so it’s B
I’m not sure about the others though sorry

Natalie is a salesperson who sells computers at an electronics store. She makes a base pay amount each day and then is paid a commission as a percentage of the total dollar amount the company makes from her sales that day. Let P represent Natalie's total payments on a day on which she sells x dollars worth of computers. The table below has select values showing the linear relationship between x and P. Determine how many dollars worth of computers Natalie would have to sell in order to get paid $365 on a given day.

Answers

Answer:

9,500

Step-by-step explanation:

Find the explicit formula for 15, 12, 9, 6,

A. a= 3n - 18

B a, = -3n + 18

C a. = 3n + 18

D. a= -3n - 18

Answers

Answer:

Step-by-step explanation:

what are the coordinates of the circumcwnter of this triangle

Answers

Answer:

A: (-1,5) B: (-2,-1) C: (8,-1)

6=2(y+2). What does the y stand for?????

Answers

The answer is one! Hope this helps, hun!

Answer:

1=y

Step-by-step explanation:

Lets solve first:

6=2y+4

-4 -4

______________

4=4y

÷4 ÷4

______________---

1=y

Hope this helps :3

can anyone help with this equation ?

Answers

Ahh good ole calculus. It’s been awhile. I think you plug in 9 for k and you should get 2(4)^9-1, which equals 2(4)^8. The only option would be your first.

A contractor brought 12.6 ft.² of sheet metal. She had used 3.7 ft.² so far and has $267 Worth of sheet metal remaining. The equation 12.6 X -3.7 X equals 267 represent how much sheet metal germinating in the cost of the remaining amount. How much does sheet metal cost per square foot?

Answers

Answer:

12.6x - 3.7 x= 267

8.9x = 267

x= 267/8.9=30

x= per square foot charge = 30 $

written in exponential notation, what is the answer to 10x10x10x10?

Answers

Answer:

Step-by-step explanation:

IN EXPONENTIAL NOTATION THAT IS 10^4

The coordinates of then vertical of parallelograms WXYZ are W(-2,3) , X(-1,0) , Y(5,2) and Z (4,5) the slope of
I’ll give brainliest

Answers

Answer:

The slope of WX and WY

Step-by-step explanation:

For us to have a rectangle, the angles at the edges equal 90

What this mean is that the width and the length are at 90 degrees

Hence, we can say that they are perpendicular to one another

Thus, we can calculate the slopes of both to drive home our point

Hence, by calculating the slopes of WX and WY, We can proof that we have a rectangle

Given w = 1 + i and z = 1 + i, which number can be added to w to produce z?
a) i
b) –i
c) 0i
d) –2i

Answers

Answer:

C) 0i?????????????

Step-by-step explanation:

They are the same thing why would you need to add anything?

I feel bad searching this up

As the both numbers are equal 0i will be added to w to produce z , Option C is the right answer.

What are Complex Numbers ?

Complex number are represented as a+ ib , here a and b are real numbers and i is a imaginary number named as iota and it has a value of square root of -1 .

Two complex numbers are given

w = 1 +i

z = 1 +i

It has been asked what number has to be added to w to make it equal to z , as the both numbers are equal 0i , Option C is the right answer.

To know more about Complex Numbers

https://brainly.com/question/10251853

#SPJ2

Some people advised that in very cold weather, you should keep the gas tank in your car more than half full. irene's car has 6.7 gallons in the 15 -gallon tank on the coldest day of the year. Irene filled the tank with gas that cost $3.50 per gallon. How much did irene spend on gas?

Answers

Answer:

irene spent $23.45

Step-by-step explanation:

Cost of gas = $3.50 per gallon = 350 cents

Quantity of gas = 6.7 gallons

Amount spent = Cost * Quantity

Amount = 350 * 6.7

Amount = 2345 cents

Amount = $23.45

Mrs. Oakes drove for 2 hours and went 50 miles. She then drove 3 more hours an
went 60 miles. What was her average speed for the whole journey?
Options
-22 miles per hour
-37 miles per hour
-42 miles per hour
-75 miles per hour
Can someone help me please

Answers

9514 1404 393

Answer:

22 miles per hour

Step-by-step explanation:

Her average speed for the journey is found by dividing the total distance by the total time:

(50 mi + 60 mi)/(2 h + 3h) = (110 mi)/(5 h) = 22 mi/h

Georgia needed some batteries for her flashlights. She bought 4 batteries for $6.80. At that rate, how much would 10 batteries cost?

A
$0.68

B
$17.00

C
$21.70

D
$27.20

Answers

Answer:

B $17.00

Step-by-step explanation:

8 batteries are 13.60

6.80 split in half to become 2 is 3.40 and then I added 13.60 plus 3.40 to get 17.00

Kira studied data collected on the school basketball team for 1 season she noticed that a player on the team had 13 succesful free throws out of a total of 20

Answers

Answer:

Percent of Total number of successful throw = 65%

Step-by-step explanation:

Given:

Total number of successful throw = 13

Total number of throw = 20

Find:

Percent of Total number of successful throw

Computation:

Percent of Total number of successful throw = [Total number of successful throw / Total number of throw]100

Percent of Total number of successful throw = [13/20]100

Percent of Total number of successful throw = 65%

5) –3x – 3y=3
-5x + 2 y = 19

Answers

Answer:

x=31

Step-by-step explanation:

-3x-3(19)=3-5x+2

2x-57=5

2x=62

x=31

Anwser is -X=31
Have a good day

Last questions guys !! Go on my page for more chances for brainliest !!

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Can I have Brainllest? Please I need It?

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