Mathematics Middle School

helppppppp! will give brainliest if correct
How many different non-congruent isosceles triangles can be formed by connecting three of the dots in a 4 by 4 square array of dots like the one shown below?
Two triangles are congruent if they have the same traced outline, possibly up to rotating and flipping. This is equivalent to having the same set of 3 side lengths.

Answers

Answer 1

Answer:

An isosceles triangle is one with 2 sides of the same length.

As far as I can find, there are 6 different mom congruent triangles.

Related Questions

please help I will give brainiest if it's right

Answers

A.Probability = 0 Impossible

B.Probability = 1/2 Even Chance

C.Probability < 1/2 Unlikely

D.Probability = 1 Certain

E.Probability > 1/2 Likely

can you please help me???????

Answers

I can help u by finding the area of a triangle. It’s just like a square but instead u divide the answer in half and u would get the area for a triangle.

Answer:54

Step-by-step explanation:

4x2=8

5.75x8=46

GIVING BRAINLIEST
Part 1

Write your own real-world scenario where the Pythagorean Theorem can be applied to find a missing piece. You may choose to write a problem that is two- or three-dimensional in nature. Be sure that you will be able to draw a diagram of your scenario.

Write out your problem and submit it for Part 1. Be sure to end your scenario with a question.

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Sarah was locked out of her apartment and the only way out is through a window three stories high 20 feet above the ground. She needed to borrow from one of her friends. There is a tree along the side of the house so she will need to put the ladder 15 feet from her apartment. How long does the ladder need to be to reach the apartment window?

(4 lb 10 oz )+ (4 lb 15 oz) = ?lb ?oz

Answers

Answer: 8lb and 25oz

I am right

Answer:

8lb 25oz or 9lb 9oz

Step-by-step explanation:

(4lb 10oz) + ( 4lb 15oz) Combine like terms

(8lb 25oz) Simplify

(9lb 9oz)

What number should be added to both sides of the following equation to solve for x?

x - 7 = 4

7
4
3

Answers

The answer to that question is 7 . You have to add 7 to both sides

The answer is 3 - 7 = 4

Drag each scenario to show whether the final result will be greater than the original value, less than the original value, or the same as the original value.

help pls:)))

Answers

Answer:

uhm where do u drag it at

Step-by-step explanation:

What is the value of x in the equation below?
2/3x=4/5

A. 2/15
B. 8/15
C. 5/6
D. 6/5

Answers

Answer:

Step-by-step explanation:

since all you need to do is set up the equation 4/5/2/3 which is basically dividing the fractions so it would be set up as this 4/5*3/2 which is 12/10 and simplifed would be 6/5 also 6/5*2/3 is 4/5 so it would be the correct answer.

The value of x is D, 6/5

It’s blurry help please thanks

Answers

Answer:

9/16

Step-by-step explanation:

There are 40 even numbers between 1 and 80. There are 5 odd numbers under 10. Theoretical probability is the number of times it can happen over the number of possible outcomes. There are 80 possible outcomes. 40+5=45

45/80

Simplify by 5 you get

9/16

9/16 good luck have a great dayyy

HELP PLS THIS IS DUE TODAY. thank u.

Answers

Using pythagorean theorem, the answer is 12.53

Please help me I really need it please I will friend request you I will give you points, even though I don't have some right now I will still give you a lot. I will make you brainliest whatever you want... Please

Answers

Answer:

9.53939 = 9.53 or rounded to 9.54

Step-by-step explanation:

Answer:

9.53939 = 9.53 which makes it 9.54 id rounded

Step-by-step explanation:

srry all I can do :(

I need help and fast!! 20 points if answered! Plz don't just answer to get points!!

Answers

Answer:

1) equation relating both

N+F = 19

2)N = 9

Step-by-step explanation:

N+F =15

He folded 6, so F = 6

N = 15 - 6 = 9

Answer:

equation n= 15-f

Step-by-step explanation:

f= already folded

for second question: n=15-6

A circular trampoline has a radius of 8 feet. Wendy wants to buy a cover for the trampoline. What will be the area of the cover?

8π square feet

16π square feet

64π square feet

256π square feet

Answers

Answer:

64π square feet (the formula for the area is r^2π so you have to multiply 8 with itself and you get 64. 64×π is 64π)

Answer:

I'm pretty sure it's 64pi square feet

could the value of x below be 4, 6, 9, or 10

Answers

Answer:

the answer is 6 i think

Step-by-step explanation:

Answer:

I believe its 6

Step-by-step explanation:

Because line 3x is very similar to line 19 but not exactly the same but if you multiply 3 by 6 it gives 18 which is the nearest number to 19.

NEED HELP ASAP PLEASE I WILL GIVE BRAINLEIST TO WHO EVER FINDS THE ANSWER

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Simon builds this podium on a platform.

What is the combined volume of the podium and the platform?

Answers

Answer:(32 ft²)(2 ft) = 64 ft³

Step-by-step explanation:

64 feet ^3 would be the correct answer

Carmen mixes iced tea with 6 1/2 cups of lemonade. The entire mixture is 10 3/4 cups of liquid. What equation can you solve to find how many cups of iced tea Carmen added?

Answers

10 3/4 - 6 1/2 the difference between these two will be your answer

An ice cream cone has a height of 6 inches and a radius of 2 inches as shown. The ice cream completely fills the cone, as well as the half-sphere above the cone. Find the total volume of ice cream, in cubic inches. Justify your answer. Round to the nearest hundredth.

Answers

the cone itself is 25.13, with the half sphere added it’s 41.8 :)

Volume of the ice cream in the cone will be 81.68 cubic inches.

Given in the question,

An ice cream cone with the height of 6 inches and radius of 2 inches.If the ice completely fills the cone, it takes the shape of the cone as ell as hemisphere above the cone.

By these conditions,

Volume of the ice cream in the cone = Volume of the cone + Volume of the hemisphere

Since, volume of the cone = [tex]\frac{1}{3}\pi r^{2}h[/tex]

= [tex]\frac{1}{3}\pi (2)^{2}(6)[/tex]

= [tex]8\pi[/tex] cubic inches

Volume of the hemisphere = [tex]\frac{2}{3}\pi (3)^{3}[/tex]

= [tex]18\pi[/tex] cubic inches

Total volume = [tex](8\pi +18\pi )[/tex] cubic inches

= [tex]26\pi[/tex]

= 81.681

≈ 81.68 cubic inches

Therefore, volume of the ice cream will be 81.68 cubic inches.

Learn more,

https://brainly.com/question/1316494

Please answer this

will mark brainliest

Answers

Answer: 3.14 is an irrational number.

0.167 repeating is an irrational number.

√225 is a rational number.

2/9 is an irrational number.

Because

1. I got a dig bick.

2. You that read wrong.

4. You read that wrong too.

5. You didn't see that I skipped 3.

6. You went to check.

#Illusions

Answer:

rational: √225, 0.167, irrational: 2/9, π

Step-by-step explanation:

1. 0.167 =

can be turned into a fraction (167/100) =

rational

2. 2/9 =

a fraction =

rational

3. π =

3.14... =

not repeating and not terminating =

irrational

4. √225 =

the square root of 225 =

15 =

a whole number =

rational.

HELPPPPPPPPPPPPPPPPPPPPPPPASAPPPPP

Answers

Answer:

y= -2/3x-4

Step-by-step explanation:

Answer:

y=2/3x-4

Step-by-step explanation:

y=mx+b is slope intercept form so the y intercept is -4, which is b in the equation. so y=mx-4 and then m is the slope which is 2/3 so

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may someone help me with my math problem

Answers

I’m not smart I’m just trying to get them points

PLEASE HELP I CANT GET PAST THESE TOO AAA

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18.85 feet in distance
24.13 is the circumference
(not for sure though)

4. 6 times pi is 18.84
5. 4 times 2 times pi is 25.13

So your answers are 18.84 and 25.13

Sorry if this is wrong.

giving brainliest to best answer <33.

Answers

Answer:D

Step-by-step explanation:

What is this? (2 photos please look and just answer A, B, or C)

Answers

I think the answer is C

I thick it is C because

Mindy planted 32 bulbs in her garden for a spring project. Each bulb cost $2.30. She used x bags
of potting soil while planting the bulbs. Each bag of potting soil cost $5.45. Write an expression to
show how much money Mindy spent on her spring project.

Answers

Let donate the bulbs with B
Let donate potting soil with S
Then the equation will be be :
B(2.30)+S(5.45)=project cost

There are 5 red marbles, 8 blue marbles, and 12 green marbles in a bag.

What is the theoretical probability of randomly drawing either a red marble or a blue marble?

20%
32%
52%
13%

Answers

So you want probability of red and blue so add them
5+8=13
Than you add to see how many total in the bag
5+8+12=25
Now divided
13/25=52%

Answer:

52%

Step-by-step explanation:

Solve each system using elimination. Each system only has one solution. Write your solution in the form (x, y).
2x+3y=422x+3y=42

4x+-2y=44x+−2y=4

Answers

Answer: (6,10)

Step-by-step explanation:

Answer: (6,10)

Explanation:

PLs help me!! ill mark!!!

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I can’t help that much but I can recommend this

Bottom right box is your answer
I’ve attached reasoning why the others are wrong
Hope this helps!

ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS.

( NO LINKS AND NO ANSWERS WITHOUT EXPLANATION )

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Answer:

is it B

Step-by-step explanation:

Image down < How many solution does dis equation have ??

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Answer:

Step-by-step explanation:

Since the lines are parallel there are no common points therefore there is no solution.

A prism has a base of 9 and a height of 2. What is the volume?

Answers

Answer:

Step-by-step explanation:

i am smart

Answer:

Step-by-step explanation:

9 x2=18 not that hard to answer.

Other Questions

IF I CAN HAVE AN ANSWER BY THE END OF THE DAY THAT WOULD HELP! I have to get this in by tomorrow morning at 8:30am. April 1 2021 :) One day, at a certain time, a student measured the shadow of a fence and found that it was 2 m long. The next day, she measured the shadow of the same fence at a different time and found that it was 3 m. long. What can you infer about the time of day at which the student measured the shadows? Explain. Name 5 areas the constitution sets up under the taxation and finance article. Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.An elevator on the 10th floor goes down 9 floors. Then it goes up 19 floors, down 3, and finally down 12. What floor does it end up on? Write an equation to show how you found your answer. Help me plsssss!!!!!!! Solve the system using substitution: {y=5x-21 y=-7x+15 She decides to use the elimination method to find the solution. She multiplies the second equation by 3 and adds it to the first equation to find 14x = 70, showing her that x = 5. Beyonce finds that y = 4. Step 1: 3(4x + y = 24) 12x + 3y = 72 Step 2: 2x 3y = -2 + 12x + 3y = 72 14x = 70 14x/14= 70/14 x = 5Thinking about this process, Beyonce says out loud, There are lots of ways I could go about solving this problem. I could do the method above or I could multiply the first equation by -2 and add the second.Step 1: -2(2x 3y = -2) -4x + 6y = 4 Step 2: -4x + 6y = 4 + 4x + y = 24 7y= 28 7y/7= 28/7 y = 4I seem to find that there is only one solution to the two equations, but I wonder if I will get the same solution if I use a different method? If Beyonce uses a different method, would she get the same solution? Be sure to show work or explain your reasoning. Explain how you know that a system of equations has no solution. Explain how you know that a system of equations has an infinite number of solutions. The equation for the circle below is x2 + y2 = 16. What is the length of thecircle's radius? Giving 13 points!! Help help help I been stuck on question three for a good minute can I please get some help ASAP Evaluate the expression for p= -364 - 9pEnter only the simplified numerical value after substituting thevalue for the variable and doing the math. PLEASE help Will brainlist 50 points!!!!!!!!!!!! Methods to improve body composition by building muscle does not include which of the following behaviors? And whyA. Lifting weightsB. eating proteinsC. climbingD. walking Tan Part AWhat is the measure, in degrees, of ZPTR? Enter your answer in the bo Use the following to answer questions 31 - 32: Ann is the president of the Paper Supply Company. She is thinking about updating the technology used to produce the paper goods her company sells. Sales have been increasing and are currently around 7,000 tons per year. She has identified the following potential options: Alternative 1 - Use the current technology with annual fixed costs of $10,000 and variable costs of $10 per ton. Alternative 2 - Update the current technology resulting in annual fixed costs of $20,000 and variable costs of $8 per ton. Alternative 3 - Adopt the latest technology resulting in annual fixed costs of $40,000 and variable costs of $6 per ton. 31. The two relevant cross-over volumes (those volumes at which you would shift from one process to another) A) 5,000 & 7,000 B) 7,000 & 10,000 C) 5,000 & 10,000 D) 7,500 & 10,000 Which alternative would you recommend, and why? A) Alternative 1 B) Alternative 2 C) Alternative 3 D) Any of the above Just say yes if equivalent or no if not equivalent 5x and x + 5 If you see a cardinol, what are you seeing?a. A birdb. someone importantC. a large group of things About how many workers went on strike during the Pullman Strike? A. Around 100 B. Around 1,000 C. Around 10,000 D. Around 100,000 i thought of an integer.if i multiply it by itself you will get 9.What is my number A subscript shows a what...... Question 8 of 20Which strategy best represents one way a writer can keep readers engaged?A. Include as many details as possibleB. Provide transitions for shifts in topic, mood, and timeC. Move the narrative along as fast as possibleD. Order the events from most interesting to least interestingSUBMIT