Mathematics High School

ABCDE is a regular pentagon
Please help I’ll give brainliest

ABCDE Is A Regular Pentagon Please Help Ill Give Brainliest

Answers

Answer 1

Answer:

108 degrees

36 degrees

72 degrees

trapezoid

Step-by-step explanation:

Related Questions

Find the slope of the line.

A: 3/2
B: -2/3
C: 2/3
D: -3/2

Answers

Answer:

Slope= [tex]rise/run[/tex]

slope= - 1/5

Step-by-step explanation:

(3,2)  (-2,3)

formula = [tex]y2-y1/ x2- x1[/tex]

                  [tex]3-2 / -2 -3[/tex]

                        [tex]1/-5[/tex]

slope= - 1/5

Which equation is a linear function?

Answers

Answer:

I WOULD SAY B sorry caps

Step-by-step explanation:

Answer: I did um the one with 7 and it works

Step-by-step explanation:

find Sp if Mp: Rs 650 & dis 2.5%​

Answers

Answer:

Mp= Rs 650

Dis= 2.5

Sp=?

Now,

Dis=Mp-Sp

Sp=Mp-Dis

=650-2.5

=647.5

Answer:

answer is 633.75 Rs.

Step-by-step explanation:

650- 2.5/ 100× 650 650-16.25 = 633.75 RS. the selling price of the item is 633.75 Rs

What did the pig say when the farmer pulled it by the tail

Answers

Answer:

Without me you will surely die. Too much of me and like a pig you may lie. What am I?

Step-by-step explanation:

Oink Oink That ain't my tail im a male

A video club costs $25 to join. Each video that is rented costs $2.50. Let v represent the
number of videos. Identify the independent and dependent variables. Then, write a rule
in function notation for the situation.

Answers

Answer:

Independent: videos rented; Dependent: total cost; f(v) = 2.5v + 25

Step-by-step explanation:

plz mark as brainliest i tryed my best im sure its right

Does someone know this I really need help

Answers

Answer:

65% so 975 people

Step-by-step explanation:

1500/100=15

15 times 65=975

hope this helps homie :P

The wolf population of a park was 200 in the year 2000. It increased by 20% from 2000 to 2005. It then increased by 15% from 2005 to 2010. What was the wolf population in the park in 2010?

Answers

Answer:

Population 2010= 276

Step-by-step explanation:

Giving the following information:

Population 2000= 200

It increased by 20% from 2000 to 2005.

It then increased by 15% from 2005 to 2010.

First, we need to calculate the population in 2005:

Population 2005= 200*1.2

Population 2005= 240

Now, for 2010:

Population 2010= 240*1.15

Population 2010= 276

6x=3-12x
how can i solve it
please tell the answer in a simple way

Answers

Answer:

x=0.16

Step-by-step explanation:

3(2x) + 3(-1) = -21

6x - 3 = -21
What property is being used ?

Answers

distributive property, since 3(2x) you distribute and get 6x

The Stock Market Nadia is a stockbroker. She earns 14% commission each week. Last week, she
sold $4,500 worth of stocks. How much did she make last week in commission? If she averages that
same amount each week, how much did she make in commission in 2011?

Answers

Answer:

a). Nadia made a total of $825 last week in commission sales

b). The total amount Nadia in commission in 2011=$42,900

Step-by-step explanation: Total amount (2011)=Average weekly commission × number of weeks in 2011  where;  Average weekly commission=$825  number of weeks in 2011=52  replacing;  Total amount (2011)=(825×52)=42,900 . The total amount Nadia in commission in 2011=$42,900.

Which equation represents a line which is parallel to the line 3y-4x=6

Choices:
y=−4/3x-2
y=4/3x+8
y=-3/4x+7
y=3/4x-6

Answers

Answer:

y=-4/3x-2 and y=-3/4x+7

Step-by-step explanation:

Step-by-step explanation:

y=-4/3x-2 and y=-3/4x+7

help plssssss help mewith math ok

Answers

Answer: umm jus look up what a histogram is

Step-by-step explanation:


Identify a pair of perpendicular lines in the given figure.



Question 1 options:

p and t


q and t


s and t


p and q

Answers

S and t most likely

please help in math : lenght of rectangle is width+7m.
and width of this rectangle is 1/3 of lenght. find lenght of rectangle.
....please help and explain....
​

Answers

L=W+7

W=1/3L

we can substitute the width in the first relation with 1/3L

L=1/3L+7

we move1/3L to the left

L-1/3L=7

we multiply by 3 to remove the denominator

3L-L-21

2L=21

L=21/2=10.5cm

Answer:

l = (21/2)m

Step-by-step explanation:

Let's call the length l and width as w.

l = w+7m

(1/3)l=w (Plug in the w value into the first equation)

l = (1/3)l+7m (Now, isolate the l)

(2/3)l = 7m (Multiply both sides by 3/2)

l = (21/2)m

Hope this helps!

Which related equations are in the same fact family as the following equation?

3+6=n

Select ALL correct answers.


A.6+3=n

B.n−3=6

C.3−6=n

D.n−6=3

E.n+6=3

(help )

Answers

Answer:

A, B and D

Step-by-step explanation:

Because all of these are true

Please help, this was due yesterday. Ill give brainliest :) the red numbers (in order from top to bottom, left to right) are 112, 116, 234, 166, 400.

Answers

I pretty sure it’s 116

Find the value of x so that the ratios 8:20 and 6:x are equivalent
x=

please help asap will give brainliest
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

6:15 x = 15

Step-by-step explanation:

Simplify the ratio 8:20 by 4.

Get 2:5

SImplify 6:x by 3

GEt 2:x

To get them to be the same multiply 3 times 5. 5 from the ratio and 3 from what you divide.

Anwser 2.5=2.5

X=15

The value of x for the equivalent ratios 8/20 = 6/x is 15.

What is a ratio?

The ratio shows how many times one value is contained in another value.

Example:

There are 3 apples and 2 oranges in a basket.

The ratio of apples to oranges is 3:2 or 3/2.

We have,

8:20 is equivalent to 6:x

This means,

8/20 = 6/x

Solve for x.

8/20 = 6/x

x = (6 x 20)/8

x = 3 x 5

x = 15

Thus,

The value of x is 15.

Learn more about ratios here:

https://brainly.com/question/2462048

#SPJ2

Write the slope-intercept form of the line that passes through the given point with the slope m. Through (3, 5) , m = -3/8

Answers

Answer:

I think this is my best solution for your question

At Stop and Shop this week, grapes the price of grapes is 2.5 pounds (lbs) for $6.70. 1 How many pounds of grapes can you buy for $9.00? Clearly show your math reasoning

Answers

I am thinking 3.5 pounds

Answer: he average retail price of grapes is $2.09 per pound, according to United States Department of Agriculture's Economic Research Service, with most bags weighing in around two pounds. That's where it's easy to get tricked: Grapes for $3.99 per pound don't sound so bad, but a 2.5-pound bag would set you back nearly $10.

Step-by-step explanation:

(y – 5) = 2/3 (x + 2)

Answers

Answer:

Use the slope-intercept form  

m=[tex]\frac{2}{3\\}[/tex]

Step-by-step explanation:

BRAINLIEST IS AWNSERED

Answers

Answer:

Y= -1x -3

Step-by-step explanation:

0,3

1,2

2-3=-1

1-0=1

-1/1=-1

y intercept is 3

negative two thirds • one and one third ​

Answers

Answer:

-8/9 or -0.8 repeating

Step-by-step explanation:

helphelphelphelphelphelphelphelphelphelphelphelphelphelphelphelphelphelphelphelphelpvv

Answers

Answer:

I think it's A

Step-by-step explanation:

Adalia ate lunch and wanted to leave her ​ waitress a 15% tip. Her meal cost $8.95. ​ How much money will the entire meal, ​ including the tip, cost? ​

Answers

Answer:

Total cost = $10.2925

Approximately $10.30

Step-by-step explanation:

Cost of meal = $8.95

Tip = 15% of $8.95

= 0.15 × 8.95

= $1.3425

How much money will the entire meal, ​ including the tip, cost?

Total cost of the meal = Cost of meal + amount of tip

= $8.95 + $1.3425

= 10.2925

Total cost = $10.2925

Approximately $10.30

What is the value of the expression All of 2.6 multiplied by 10 to the power 9 over all of 1.3 multiplied by 10 to the power 2?

1.3 × 107
2.0 × 107
1.3 × 1011
2.0 × 1011

Answers

Answer:

I think the answer is D

Step-by-step explanation:

Answer:

The answer is A

I think

Step-by-step explanation:

Write the ratio as a fraction in simplest form 24 nickels to 48 nickels

Answers

Answer:

2/3

Step-by-step explanation:

just divide the numbers by 6 the first time and get 4/6 and then divide one more time and get 2/3

find x and m of angle wyl

Answers

Answer:

Step-by-step explanation:

x is clearly 42° because WU is an angle bisector of YWZ (which is 84, and bisecting means half of 84, that is 42)

now, for m of WYL

notice, YLW = 90°

also, UWL = 42°

name the intersection point of YL and WU as O in your mind

Apply angle sum property of a triangle for triangle WOL

angle WOL + angle UWL + angle YLW = 180

angle WOL + 90 + 42 = 180

angle WOL = 180 - 132

angle WOL = 48

now focus on line LOY

since LOY is a line, the angles a line intersecting it forms a linear pair, i.e

angle WOL + angle YOW = 180

48 + YOW = 180

angle YOW = 132

Now, apply angle sum property for triangle YOW

angle YOW + angle YWO (x) + angle WYO (or WYL) = 180

132 + 42 + WYO (or WYL) = 180

WYO (or WYL) = 6°

ask me in the comments if you have any doubts in this

A six controller thumb covers costs $2.10. At this rate, how much should 32 thumb covers cost? round to the nearest cent.

Answers

I believe it should be $10.50
It should be 10.50, the cent may vary

2 angles are said to be complementary if their sum is what?​

Answers

Answer:

90°

Step-by-step explanation:

Complementary angles sum to 90°

Supplementary angles sum to 180°

Answer:

90°

Step-by-step explanation:[tex]\\[/tex]

An example is:

2/3 ( 1/5x + 6y) + 2/5 ( 1/2x + 1/3y)

Answers

Answer:

use phototmath I promise it will help u even if I dont give u the answer

Answer:

If you look it up, it will tell u the answer

Step-by-step explanation:

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