Mathematics Middle School

A triangle has one angle that measures 26 degrees, one angle that measures 47 degrees, and one angle that measures 107 degrees.

What kind of triangle is it?

Answers

Answer 1
It’s 3 and then you have a lot to go get it all
Answer 2
3 is the answer sorry if wrong

Related Questions

PLEASE HELP ILL DO ANYTHINGG

Answers

Answer:

x is 23

Step-by-step explanation:

cause it is an 180 angle so 180-93=87

87 -18 =69

3x=69

x=23

Answer:

x=23

Step-by-step explanation:

in order to find x

(3x+18)° + 93°=180°

⇒3x+18=180-93

⇒3x=180-93-18

x=69/3

x=23

and there we go X = 23

hope it helps :)

have a great day!!

Could yall help me! Please

Answers

Answer:

Step-by-step explanation:

Here is some of the answers: question 1. corresponding angles, 2. interior angels, 3. corresponding angles, 4. interior angles, 5. interior angles, 6. corresponding angles.

What he said lol..............

Solve the system using substitution. Show your work.
x = -4y + 9
x - y = 4

Answers

Answer:

please what should we found? is it the value of ×or y

x = -4y + 9
x - y = 4

- rearrange the second equation to x = 4 + y
- then we can plug it into x for the first equation

4 + y = -4y + 9 — then we solve for y
y = -4y + 5
5y = 5 -> y = 1

we can then plug in 1 (our y value) into the original second equation.

x - 1 = 4 -> x = 5

x = 5 & y = 1
you should put it in a coordinate layout so:
(5,1)

hope this helped !!

The price of broccoli is $1.25 per pound. Let Y be the total cost in dollars of buying x pounds of broccoli

Which equation represents this situation?
1. y=x + 1.25

2. x= 1.25y

3.x=y+1.25

4.y=1.25x

Answers

Answer:

4. y=1.25x

Step-by-step explanation:

y is the total cost

x are the pounds which will be multiplied to the price of the broccoli

4. Y= 1.25x
Total cost= 1.25 x pounds of broccoli

Please help! I'll give brainiest please and explain how you got your answer for brainiest!

Answers

Answer:

They sold 120 milkshakes that day

Step-by-step explanation:

We can set up a proportion

[tex] \frac{48}{m} \: = \frac{2}{5} [/tex]

48 × 5 = 2m

2m = 240

m = 120

Note: If you have some value, , and it is of the total amount, you can find the value by doing the equation

[tex] \frac{v}{x} \times 100[/tex]

Answer:

b

Step-by-step explanation:

sry if im wrong

What is the area of a rectangle that has a length of 13.5 centimeters and a width of 2.3 centimeters? Use the formula A = lw

PLEASE HELP NO SPAM/SCAM!

Answers

A=lw
A = 13.5 * 2.3 = 31.05 centimeters squared
A = L x W
A = 13.5 x 2.3
A = 31.05cm^2

— hope this helps !!

could someone’s please help me with this

Answers

Answer:

Step-by-step explanation:

first you just divide 11.25 by 9 which is 1.25. then you multiply 5 by 1.25 which is 6.25. Then you do the same with 2, multiply it by 1.25, which is 2.50. for the last one, you divide 20 by 1.25, which is 16

divide 11.25 by 9, and thats 1.25 then multiply it by 2 which is 2.5, so for 2 cartons its 2.5, for 5 cartons its 6.25, and for 20.00 is 16

Mrs. Chevalier’s class is reviewing by playing a math game. Mrs. Chevalier randomly selects an integer from the set of integers -15 to 15.

Part A

What is the probability that Mrs. Chevalier names a positive integer?

Part B

Explain how you determined your answer.

Answers

Answer:

(15/31) ?

Step-by-step explanation:

|-15| = 15

15+15+1 (for 0) = 31

1 through 15 are positive, so 15 of the 31 could be positive, or 15/31

Sorry, could be wrong, but I think it's right

Part A Answer: The probability that Mrs. Chevalier names a positive integer is a 50% chance.

Part B: Numbers from -15 to 15 is thirty-one total numbers including zero, but zero is neither negative nor positive, so it doesn’t really count in this situation unless the instructions describe it as positive. Without the zero, it is thirty numbers in total, with half of them being negative, and half of them being positive, which can also be said as 50%. You can find this answer by dividing 15 by 30, which is 1/2, or 50%.

who ever answers this first will get a brainlest

Answers

Answer:

Well assuming you don’t need to simplify

44/100

0.44

44%

Step-by-step explanation:

Okay so fraction is easy, theres a 100 cubes in total, 44 are shaded in, 44/100 are shaded in which is the area in this scenario.

Decimal is basically moving the place area by a specific amount, in this case theres no whole number since the whole number is 1 or 100/100 and its 44/100 right now so it can’t be a whole number. Decimals go by tenths, hundreths, thousandths, etc. so in this case 44/100 is n the hundreth place since its over a hundred so its 0.44. Or you can move it twice to the right by the times of 0 that appears.

Percent basically means out of 100. So in this case its 44 out of a hundred or 44%

So in this case it’s 44 out of a 100 or 44%

HELPP!!!! Please
Xxxxx

Answers

Answer:

D) 12

Step-by-step explanation:

I do not get this what why is math so hard aaaaaaa due tmr morning btw qwq

Answers

Answer:

arent all triangles automatically 180

Step-by-step explanation:

Answer:

Because in math u is texting me child

Step-by-step explanation:

The band Leeward charges different prices for its concert tickets based on a concert-goer's age. The total cost, in dollars, of tickets for a adults and c children is 12a+6c. Edgar bought tickets for 4 adults and 6 children.
How much did Edgar pay for tickets?
$

Answers

Answer:

$84

Step-by-step explanation:

HELP PLEASE HELP ME! ( no links -_-)

Answers

Answer: A and C

I didn't have a link and you are welcome

A or c not 100% sure

Can you please help?

Answers

can’t help DDDD: bcoz link is a scam

ill i need to know is the fraction please

Answers

Answer:

6/10 i think

Step-by-step explanation:

625 divided by 15 is 41.6 so i'd be 40+1+6/10

That’s about chicken nuggets

A ramp was constructed to load a truck. If the ramp is 9 feet long and the horizontal
distance from the bottom of the ramp to the truck is 7 feet, what is the height from the
ground to the top of the ramp? (Round your answer to the nearest tenth of a foot)
Pls help me!

Answers

Answer:

6 ft

Step-by-step explanation:

a^2 + 64 = 100

a^2 = 36

a = 6

so the height is 6 feet

Maggie cut out 4 right triangles of equal size from construction paper. Each right triangle has a base of 6 inches and a height of 8 inches. What is the total area, in square inches, of all the triangles combined?

Answers

Answer:

24

Step-by-step explanation:

First you multiply 6 and 8 then you divide by 2 to get 24

The total area of all the triangles combined is 96 square inches.

What is a Triangle?

Triangle is defined as a basic polygonal shape of a triangle that has three sides and three interior angles. It is one of the fundamental shapes in geometry and is represented by the symbolΔ.

The area of a right triangle is found by multiplying the base by the height and dividing by 2.

Since each triangle has a base of 6 inches and a height of 8 inches, the area of each triangle is (6 x 8) / 2 = 24 square inches.

Since Maggie cut out 4 triangles of the same size, the total area of all the triangles combined is 4 x 24 = 96 square inches.

Learn more about the triangles here:

https://brainly.com/question/17997149

#SPJ2

Please help giving brainliest

Answers

I would go with 12.5

I’m more of an English person but that’s my best guess.

3/24
1/8
1 divided by 8
=12.5

Hope you get it right :)
12.5% might be the correct answer because that’s what I got !!

A scale drawing for a plot of land is shown below.

In the drawing 2cm, represents 3m .

Assuming the backyard is rectangular, find the area of the real backyard.


what is the area of the real backyard?
with using 4cm 2cm 4cm

Answers

Answer:

72 square meters

Step-by-step explanation:

im smart in math

Please Help No Links I Will Give You 5 Stars And Brainliest

Answers

Bottom is 44, left is 82

Answer:

i think its 6

Step-by-step explanation:

im sorry if im wrong please mark me brainliest

A hexagonal pyramid has a volume of 144 cubic millimeters and a height of 4 millimeters. What is the area of the base of the pyramid? (Hint: Label the parts you know. Draw a picture if necessary)
This is confusing T^T

Answers

Answer:

The area of the base of the pyramid is 109.2 mm.

Step-by-step explanation:

The area of the base of a hexagonal pyramid is given by the area of a hexagon:

[tex] A_{b} = \frac{P*a}{2} [/tex]  

Where:

P: is the perimeter

a: is the apothem

We need to find the perimeter and the apothem.

The perimeter is equal to:  

[tex] P = 6*s [/tex]

Where:

s: is the side of the pyramid

And the apothem is:

[tex] a = \frac{\sqrt{3}}{2}*s [/tex]

So, to calculate the apothem and the perimeter we need to calculate the side of the pyramid. We can find it from the volume of the pyramid:

[tex] V = \frac{\sqrt{3}}{2}*h*s^{2} [/tex]  

Where:

h: is the height = 4 mm  

V: is the volume = 144 mm³                                  

Then, the side is:  

[tex] s = \sqrt{\frac{2V}{\sqrt{3}*h}} = \sqrt{\frac{2*144}{\sqrt{3}*4}} = 6.5 mm [/tex]

Now, we can find the perimeter and the apothem.

[tex] a = \frac{\sqrt{3}}{2}*s = \frac{\sqrt{3}}{2}*6.5 = 5.6 mm [/tex]

[tex] P = 6*s = 6*6.5 = 39 mm [/tex]

Finally, the area is:

[tex] A_{b} = \frac{P*a}{2} = \frac{39*5.6}{2} = 109.2 mm^{2} [/tex]

Therefore, the area of the base of the pyramid is around 109 mm.

I hope it helps you!

Find the area of the shaded region

Answers

Answer:

104ft

Step-by-step explanation:

104 > 13ft x 16ft divided by 2 :)

Find the surface area of the cylinder. Use pi=3.

Answers

Answer:

SA= 87.96

Step-by-step explanation:

SA= 2πrh+2πr2

SA= 2·π·2·5+2·π·22

SA= 87.96

Answer:

84

Step-by-step explanation:

2*3*2*5+2*3*2^2

6*10+6*4

60+24

84

PLEASEE SHOW YOUR WORK THANK YOU :))

Answers

Answer:

D

Step-by-step explanation:

B could fool you into picking it. The way B is done would give you an estimate for not 3 but 9 walls. So be wise. Don't choose B.

D is a much better choice. First of all, the question is an estimation question. The walls are approximately 10 * 14. Ivan might be safer in using 15 instead of 14, but the best answer is 3 * 140. or D

Answer:

Step-by-step explanation:

THANK YOU TO ANY ONE WHO ANSWERS QUESTIONS ON BRAINLY

Answers

Answer: Thx it feels good for people to encourage us.

Step-by-step explanation:

I don’t see a question tho

Please help with this! I was having problems with the answer and I just wanted to know if I was right.

Answers

Answer:

108 degrees

Step-by-step explanation:

By the Exterior Angle Theorem:

(2x + 1) + 63 = 5x -2

2x + 64 = 5x - 2

66 = 3x

22 = x

Now, we can plug the value of x back into the expression that represents the exterior angle to find the measure of the exterior angle:

5(22) - 2

110 - 2

108

The answer is 108 degrees. (I'm sorry your question was answered so late; I hope you got the right answer when you solved it!)

CAN SOMEONE PLS HELP ME AND PLS NO LINKS PLS
TYSM

Answers

Answer:

17

Step-by-step explanation:

Answer is 17 feet


I had this same problem a while back and I got it right with 17 feet.

Rich is building a travel crate for his dog, Thomas, a beagle-mix who is about 28 inches long, 11 inches wide, and 24 inches tall.

For Thomas to travel safely, his crate needs to be a rectangular prism that is about 12 inches greater than his length and width, and 6 inches greater than his height.

What is the volume of the travel crate that Rich should build?'

Extra info: When you answer this question pls make sure its right and redo if needed im struggling in middle school so yeh

Answers

Answer:

27600

Step-by-step explanation:

28 long +12 -->40

11 wide +12 --->23

24 tall +6--->30

v=40×23×30=27600 cubic inches

Counties hyhuuufgghuuuiiooooooooo

Clare bought a bag of 84 sour candies. She ate s of the candies. Write an expression that shows how many sour candies Clare has now.

Type an asterisk ( * ) if you want to use a multiplication sign and a slash ( / ) if you want to use a division sign.

Answers

84-s= x

x- number of candies clare has left

There are four white socks and six black socks in a drawer. What is the probability of selecting a white sock, not replacing it, and then selecting another white sock?
A) 1/3
B)2/15
C)3/25
D)7/90

Answers

Answer:

1/3

Step-by-step explanation:

Think about it

It’s A 1/3 I remember this question from last year for some reason lol
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