my classmate is unsure about how to use side lengths to determine the type of triangle. How would i explain this to my classmate

Answers

Answer 1

equilateral triangles are made of all even sides with a angle of 60 degrees

isosceles triangle has two of the same sides and ond different side

scalene triangles have all different sides

brainiest please


Related Questions

Write a simplified expression for the area of the rectangle

Answers

Answer:

Area = 40x + 15 squared units.

Step-by-step explanation:

Area of a rectangle = Length × width

Jinya take the bus across town to school each morning last week he timed his trips and found that the time varies day today the time in minutes or listed below 10 1511 1311

Answers

Question:

Jin Ya take the bus across town to school each morning last week he timed his trips and found that the time varies day today the time in minutes or listed below:

10 15 11 13 11

If you had to use one number to tell someone how long it took Jin Ya to get to school, what would you say?

Answer:

11 minutes or 12 minutes

Step-by-step explanation:

Given:

10 15 11 13 11

Required

Determine one number that summarizes the 5 numbers

First, one can use the mean to get the summary of the numbers.

The mean is calculated as:

[tex]Mean = \frac{Sum\ of\ observation}{Number\ of\ observation}[/tex]

[tex]Mean = \frac{10 + 15 + 11 + 13 + 11}{5}[/tex]

[tex]Mean = \frac{60}{5}[/tex]

[tex]Mean = 12[/tex]

Another number that summarizes the numbers is the mode of the distribution.

[tex]Mode = Highest\ Occurring\ Value[/tex]

So, in this case:

[tex]Mode = 11[/tex]

Hence, you can either use 11 minutes or 12 minutes.

Work out
20% of 16 000

Answers

Answer:

Percentage Calculator: What is 20 percent of 16000.? = 3200.

Answer:

answer 3200 your welcome thats the answer

PLEASE HELP!!!
According to the graph below, what is the value of the constant in the equation below?

Answers

Sorry, I could have helped but I ain't seeing any diagram

x squared -8x+14=2x-7

Answers

Answer:

x = 3 or x = 7

Step-by-step explanation:

X² - 8x + 14 = 2x - 7

x² - 8x + 14 - 2x + 7 = 0

Now we have a quadratic equation ;

x² - 10x + 21 = 0

-3 and - 7 gives a sum of - 10 and a product of 21

x² - 3x - 7x + 21 = 0

x(x - 3) - 7(x - 3) = 0

(x - 3) = 0 or (x - 7) = 0

x = 3 or x = 7

20 points The supply and demand curves for a new style of silver earrings are shown. Where is the equilibrium point?​

Answers

Answer:

It's the dot that's right in the middle of the rest, where the two lines meet.

Step-by-step explanation:

That's the equilibrium point.

The equilibrium point of the given graph is at (35, 90)

What are supply and demand curves?

The demand curve shows the quantities of a particular good or service that buyers will be willing and able to purchase at each price during a specified period. The supply curve shows the quantities that sellers will offer for sale at each price during that same period.

Given that, the supply and demand curves for a new style of silver earrings are shown.

We need to find the equilibrium point,

We know that, On a demand and supply graph, the equilibrium point can be found where the demand and supply curves intersect. Price is on the axis on both the demand and supply curves, and quantity demanded is on the axis.

In our graph, the curves are intersecting at (35, 90)

Hence, the equilibrium point of the given graph is at (35, 90)

Learn more about supply and demand curves, click;

https://brainly.com/question/1915798

#SPJ5

1.Could 18 in, 6 in, and 13 in, form a triangle?
2. Could 34 km, 27 km, and 58 Km, form a triangle?
3. Could 29 ft, 38 ft, and 9 ft, form a triangle?
4. Could 12 cm, 12 cm, and 25 cm, form a triangle?
5. Could 31 yd, 14 yd, and 19 yd, form a triangle?

Answers

Answer:

1. yes

2. yes

3. no

4. no

5. yes

Step-by-step explanation:

The questions you're asking relate to the Triangle Inequality Theorem, which states that the two smallest sides (ex. 6 and 13) have to be of greater value than the largest side (ex. 18)

1. 6+13>18

2. 34+27>58

3. 29+9=38 (since the value of the two smallest sides are equal, it does not apply to the Triangle Inequality Theorem, and therefore won't be a triangle)

4. 12+12<25

5. 19+14>31

Happy to help <3

Enter the number in standard form.
4.78 · 10-1

Answers

The answer is 46.8
Plz mark me Brainly
the answer is 46,8
:)

Please help me thanks please

Answers

Answer:

6

Step-by-step explanation:

Step-by-step explanation:

make it braintliest please

Which number is equivalent to?

Answers

So, we have 2^3/3^3
= 2^3/3^3 = 2 times 2 times 2/3 times 3 times 3
= 8/27
So, in conclusion, the final answer is 8/27 so, you should go with D 100%!

What is the following quotient?

Answers


2
3

3

3

18 is the answer

Answer: A edge 2021

Step-by-step explanation:

hiii please help asap ill give brainliest if you give a correct answer tyyyyy

Answers

Answer:

25 miles per hour

Step-by-step explanation:

Answer:

25

Step-by-step explanation:

the answer is right there lol

i’m becoming a yubo who re again xx what y’all think

Answers

Answer:

first things first nice picture, second i don't know what a yubu is, and third what is " re again xx"?

Step-by-step explanation:

8.(01.02)
Given that f(x) = x2 – 3x + 3 and g(x) =
x-1
4
solve for f(g(x)) when x = 5. (1 point
1
-3
1
9
13

Answers

Answer:

Step-by-step explanation:

so the g(x) = x-1 gets plugged into every  x in the f(x) function

=[tex](x-1)^{2}[/tex] - 3(x-1) + 3

=[tex]x^{2}[/tex]-2x+1 -3x +3 + 3

=[tex]x^{2}[/tex] -5x +7

now plug in x = 5

=[tex]5^{2}[/tex] -5(5) +7

= 7

P = (12, 4) and M = (-8, 8)

Answers

You can look on the app Socratic to help you.

Rachel is planning to run an average of 6.4 miles over three consecutive days. On the first
day, she ran 6.6 miles, and on the second day, she ran 6.5 miles. What is the maximum
number of miles Rachel can run on the third day without going over the planned average of
6.4 miles per day?

Answers

6.6+6.4= 13.1

6.4 x 3 = 19.2

19.2- 13.1 = 6.1 miles

The maximum  number of miles Rachel can run on the third day without going over the planned average of  6.4 miles per day is 6.1 miles.

Maximum  number of miles:

Let x represent the maximum  number of miles

Formulate

6.6+6.5+x÷3=6.4

Hence:

6.6+6.5=6.4×3

13.1+x=19.2

x=19.2-13.1

x=6.1 miles

Inconclusion the maximum  number of miles Rachel can run on the third day without going over the planned average of  6.4 miles per day is 6.1 miles.

Learn more about distance here:https://brainly.com/question/4931057

On a coordinate plane, a line goes through points (negative 4, 0) and (0, 2).
What Is the slope of the line on the graph?

Answers

Answer:

the slope is 1/2

Step-by-step explanation:

find the change in y over the change in x

2-0/0+4

you get 2/4 then simply that to 1/2

Answer:

0.5

Step-by-step explanation:

on edg

Kate started with a piece of bubblegum that was 5/8 in wide. She later blew a bubble that was 2 7/8 in wide. How much wider was Kates bubble than the original price

Answers

Answer:

9/4 or 2 1/4

Step-by-step explanation:

2 7 /8 -5/8 which gives you 9/4

Three brothers, Andy, Bob, and Curly, take a taxi together home from the
airport.
Their homes lie along the same route;
• Andy’s is 21 km from the airport,
• Bob’s is 42 km, and
• Curly’s is 63 km.
If the taxi fare is $2.00 per km, try to find at least two possible fair ways for each
of the three travellers to pay the driver (not including the tip)?
I really need help on this cab someone answer this please

Answers

Answer:

See explanation

Step-by-step explanation:

not sure what class this is for but I\ll try. Each traveller has a 21 km drive so their fare should be equal.

method 1) each traveller can pay for 21 km worth when they get out

method 2) Curly can pay the full fare and Andy and Bob can pay him back later (they're brothers so this should be easy to manage)

Please help me!! I really need some help ASAP please

Answers

Answer:  put a dot at the place you  think 7 over 2 would be then put  one at -2 on the x axis then drawn a line

Step-by-step explanation:

find the value of x.

Answers

Answer:

2

Step-by-step explanation:

Since they are similar triangles then the ratio will be the same on all sides.

You know the one side 5 is the same ratio to 5x   so you multiply x to all sides of the little triangle to get the value of the equivalent side in the big one.

so the missing side x times x will equal the big size of the bigger triangle which is 4

x times x = 4   can only be 2

I might be going crazy but I dont think any of these work? Please help

Answers

Answer:

That's strange. (-1/2, 5) would work for both if only the top equation had a less than or equal to sign. If all else fails, just puts c as your answer lol

Step-by-step explanation:

Will mark brainliest, if correct!

Answers

Answer:

Q'(15, -3)

Step-by-step explanation:

Multiply the coordinates by the scale factor to get the new coordinates.

5 · 3 = 15

-1 · 3 = -3

Therefore, Q'(15, -3).


6. Two sides of a right triangle are 8" and 12".
A. Find the the area of the triangle if 8 and 12 are legs.

Answers

Answer:

a

Step-by-step explanation:

Please help lol. 15 point!

Answers

I think 20 I am not sure sorry if I get it wrong

Answer:

52

Step-by-step explanation:

PLZ HELP ILL GIVE BRAINLIEST

Answers

Answer:

-1 -9i, where a = -1 and b = -9

Step-by-step explanation:

1st step is to open up the brackets. Since there's a (-) in front of the second bracket, we have to multiply every term by -1, so positive becomes negative, negative becomes positive etc.

4-i-5-8i

Then we collect like terms.

-1 -9i

This is the answer. It looks wrong since the variables are 'positive' in a +bi, but you have to remember that a variable can be represented as a, but its actual value could be negative, in this case -1. This is the same with b, as b could be the same as -9.

This is an expression, so we can't multiply everything by -1 to make it 'look right'. You can only multiply by -1 or 'alter' the terms when the expression equates to something.

s + 2.5s + 2.5s - 3.3 =

Answers

Answer: 6s-3.3

Step-by-step explanation:

Answer:

[tex]s=0.55[/tex]

Step-by-step explanation:

[tex]6s=3.3\\s=\frac{3.3}{6}\\s=0.55[/tex]

the sum of all digits of some number is 210. That number is always divisible by ?

Answers

Answer:

if the sum of digits is divisible by 3 ,the number is also divisible by 3. Since 210 is divisible by 3, the given number is also divisible by 3.

You are taking a karate class that costs \$12 a month. In addition, you needed to purchase a uniform. You paid a total of $88 after 4 months. Please answer I even cash app u money just leave it below with the answer :((

Answers

Answer:

40 dollars for the uniform

it costed 48 dollars for 4 months

Step-by-step explanation:

12*4=48

88-48=40

ask in comments for any other questions

no money, just brainilst please:)

HOPE THIS HELPS!  :D

Jacob makes a scale drawing for a crate with a scale factor of 1:20 the dimitions of his scale drawing is 3 in long and 2 in wide the bulder creates a scale drawing of the crate with the scale factor of 1:10. What are the dimitions of the builders drawing?

Answers

Answer:

6 in long ; 4 in wide

Step-by-step explanation:

With a scale of 1:20

Scaled drawing is 3 in long ; 2 in wide

Actual dimension :

Length = 20 * 3 = 60 in

Width = 20 * 2 = 40 in

Hence, to make a scaled drawing using 1 :10

Dimension :

Length = (1/10) * 60 = 6 inches

Width = (1/10) * 40 = 4 inches

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Find all solutions to the equation. 7sin2x - 14 sin x + 2 = -5 (6) Who is the Commander, Naval Education and Training (7) Who is Commander, Naval Service Training Command a. gulf of mexicob. gulf of California c. Panama canal d. Atlantic ocean Below is a diagram of Justin's garden. What is the area of his garden? Which of the following is NOT an example of a daily routine used as a teaching strategy?a. Nap timeb. hand washingc. Sharing toysd. Restroom breaks In A Raisin in the sun, how could you describe ruth and walters relationship at the beginning of the play? look at pic and answer plz 1. 2. 3. Or. 4. Please help me I know is easy for u An online book store has 182 boxes of books in its warehouse. Each box has 32 books.Part AWhich equation represents the best estimate of the total number of books in the warehouse? 180 30 = 5,400 180 40 = 7,200 190 40 = 7,600 200 40 = 8,000Part BIs the best estimate in Part A an underestimate or an overestimate? Explain.It is an underestimate. The rounded value for 182 is less than 182, and the rounded value for 32 is less than 32. The estimated product must be less than the exact product.It is an overestimate. The rounded value for 182 is greater than 182, and the rounded value for 32 is greater than 32. The estimated product must be greater than the exact product.It is an overestimate. The rounded value for 182 is greater than the rounded value for 32. The estimated product must be greater than the exact product.It is an underestimate. The rounded value for 32 is closer to 32 than the rounded value for 182 is to 180. The estimated product must be less than the exact product. If there are 34 successes in a sample with a size of 40, what is the sampleproportion? What is the question photographers are most concerned with answering? A drawing has a scale of 1 mm: 20 cm. Whatis the scale factor of the drawing? estimate the circumference of a circle that has a diameter of 13 yards please help me with these What would be the greatest tool for emphasis? (video class) A. Dutch angle B. Medium Full Shot/CowboyC. Extreme Close Up/Insert shotD. Medium shot Can somebody help me with this problem Here you go world geo pic Identify the GCF that was factored out of the polynomial -7t2 -42t -49 what is 42 meters long and 39 meters wide The tens digit is twice the units digit. Reverse the digits, add 2 and the new number is 34 less than the original number. Find the original number.