Mathematics High School

the perimeter of a square piece of confetti is 28 mm. how long is each side of the piece of confetti?​

Answers

Answer 1

Answer:

14 mm

Step-by-step explanation:

perimeter of a square is a + b

and all sides are equal to each other since its a square

therefore it is 14 mm each

Related Questions

4. 3a+6+5a A)16 B)8a C)8
5. 8b+8-4b A)20 B)28 C)12b
6. 5c-4c+c A)9c B)0 C)-6

Answers

Answer:

No clue what the answer is...

A chimpanzee at the zoo weighed 189 pounds last year. This year, the chimpanzee weighs 2,672 ounces. How many pounds did it lose?

Answers

Answer:

The chimpanzee lost 22 pounds (lbs)

Felicity cuts 27 equal strips from a 6-yard spool of ribbon. Which expressions show the number of yards for one strip of ribbon

Answers

Answer:

2/9 yards

Step-by-step explanation:

Felicity cuts 27 equal strips from a 6-yard spool of ribbon. Which expressions show the number of yards for one strip of ribbon

From the above question:

27 equal strips of ribbon = 6 yards of spool

1 strip of ribbon = x yards

Cross Multiply

27 strips of ribbon × x yards = 6 yards × 1 strip of ribbon

x yards = 6/27

x yards = 2/9 yards

Therefore, for 1 strip of ribbon we need 2/9 yards

HELP EASY PAGE OF REVIEW I NEED THIS DONE BY TONIGHT!!! PLEASE

Answers

Answer:

1) .0335

2) -30

3) -12

4) +1058

5) x    0    1     2   3    4    5

   y    6   11    16  21  26   31

6) 5:25 or 1:5

7) 140

8) 256

9) 10

10) 16

11) 7

12) 18 nights

13) 1252

14) 18/25

15) 72%

16) .8

17) 80%

18) 9/10

19) .9

Step-by-step explanation:

Royce is jogging 30 meters in 10 seconds.
How many meters can he jog in 25 seconds?

Answers

75 meters in pretty sure

He decides to paint the box. The flower box is open on the top and does not need to be painted. What is the minimum amount of paint he will need? Evan will need enough paint to cover in.2. What is the maximum amount of soil he will need to fill the box? The maximum amount of soil is in.3.

Answers

Answer:

448,768

Step-by-step explanation:

got it right on edge

Answer:

1. Evan will need enough paint to cover 448 squared inches.

2. The maximum amount of soil is 768 cubic inches.

Step-by-step explanation:

(2+5i)(6-i) simply ........

Answers

Answer:

17+28i

Step-by-step explanation:

TELL ME IF IM RIGHT PLEASR

Answer:

=17+28i

Step-by-step explanation:

A pyramid with an equilateral-triangle base has a volume of 48sqrt{3} cm3 and a height of 16 cm. Find the length of each side of the equilateral triangle.
You get brainliest, i need answers fast.

Answers

Answer: https://brainly.com/question/22661875?answering=true&answeringSource=feedPublic%2FhomePage%2F10

Step-by-step explanation: hope tis helps

Please help me! I need this answered fast!

Answers

Answer:

1. I think it's A.

2. I think it's D

Elvira was ordering Pretzels for the snackline at her school. She paid 25 cents for each
pretzel plus a $20 delivery fee. How many pretzels can she order with a budget of $100?
Write the Inequality (What's her starting cost, what's changing, what's her total?)
Solve the Inequality
What does it mean?

Answers

Answer:

100 -20 divided by 0.25=x

Step-by-step explanation:

you subtract 20 first, then you divide the the answer by 0.25, the answer is 80, so your answer is 320

(6x - 5)(6x - 5)(6x - 5)(6x - 5)(6x - 5) = 0

Answers

Answer:

X=5/6

Step-by-step explanation:

(6X-5)^5=0

6X-5=0

6X=5

X=5/6

I need this done today whoever gets this correct gets brainliest!!! PLZZ HELPP MEE

Answers

Answer:

first and third

Step-by-step explanation:

I need help now please help

Answers

Answer:

the answer is 2) 10<10

Step-by-step explanation:

10<10 has to be the answer? why?

10<10) 10 cannot be greater than 10

the correct the inequality for 10<10 would to change it to 10 = 10

Can i have brainliest?

The answer is 10=10

which one is a scaled copy

Answers

Answer: D

Step-by-step explanation:

I believe it’s D because a scaled copy is similar to the original shape, but with different shapes. It might be C, but however in math, to make a scaled copy, you have to multiply length number with the same number. (Example: Length is 2, so the scaled copy is 4.)

I hope you have a good day.

(1 2/3)+(3 2/3) i need help with this math promblem

Answers

are those fractions?
if so, then there’s a common denominator already
so 1 2/3 + 3 2/3 is 4 4/3

The sum of two numbers is -34 One number is 28 more than the other one. Find the numbers.

Answers

Answer:

-3 and -31

Step-by-step explanation:

x+y= -34

x-y= 28

solving

2x= -6

x=-3

y= -34+3=-31

Answer:

-31, and -3

Step-by-step explanation:

math is cool right, it's simple, just think it through.

evaluate this expression for a=3

Answers

you need more content

Carlos is helping his grandfather paint the patio in their backyard. What is the area of the patio?

Answers

128 ft. for the square i square it so basically 8x8 and then the area for the triangle is 32 so i added them all together to get 128

WILL GIVE BRAINLIEST :):
Find the area and perimeter for a triangle with the following dimensions:
base = 5 cm, height = 11cm

Answers

Answer:

A=27.5cm²

if you could give me brainliest i would like that

What set of numbers CANNOT represent the lengths of the sides of a triangle?

A. 6, 8, 11

B. 9, 12, 19

C. 7, 5, 6

D. 7, 18, 11

Answers

Answer:

D

Step-by-step explanation:

Since 7 + 11 is = 18, these cannot be the sides of a triangle

D, the two smallest sides of a triangle must be a larger sum than the third for all sides to connect.

Mena is making a hamster house she cuts a hole for a window that has side length of 6 inches and 3 inches

Answers

Answer:

Perimeter: 18    Area: 18

Step-by-step explanation:

6 + 6 + 3 + 3 = 18

6 x 3 = 18

help me please this will help my grade !

Answers

Answer:

c. [tex]\sqrt{13}[/tex]

Step-by-step explanation:

the 13 will have an ongoing decimal

Answer:

The irrational number is C

Step-by-step explanation:

C can't be written as a rational number because it cannot be written as a fraction (n/d)

The probability of winning a game is 25%. How many times should you expect to win if you play 20 times?
5 times
2 times

Answers

5 times.

Hope this helps!
5 times

Should be that i think


12b2 - 27 = 0
what is the solution

Answers

12b² - 27 = 0 / : 3

4b² - 9 = 0

4b² = 9 / : 4

b² = 2,25

b = 1,5 and b = -1,5

Help me with this
Please no fake answers

Answers

Answer:

*inserting real answer*

The answer I think is A which is [tex]4r^{2}[/tex]

Step-by-step explanation:

Hope this helps have a nice day!

Also to let you know I tried my best ok ;-;

How many hundredths are in the number 2912.468

Answers

Answer:

6

Step-by-step explanation:

The measure of an exterior angle of a triangle is equal to which of the following measures?

Answers

Answer: The measure of an exterior angle of a triangle is equal to the sum of the measures of the two non-adjacent interior angles. (Non-adjacent interior angles may also be referred to as remote interior angles.)

Step-by-step explanation:  ???

[tex]-3x-8y=10[/tex]

Answers

Answer:

10

Step-by-step explanation:

Answer:

down below

Step-by-step explanation:

y = -5/4 - 3r/8

r = -10/3 - 8y/3

I hoped this help plsssss mark me as brainlist if it does that would mean alot and i took lots of . time in this thank you!

Help!
This is for Patterns, Functions and Algebra!

Answers

Answer:

im pretty sure the Answers b, but i've never done this before so sorry if its not

Step-by-step explanation:

Which of the following functions is an example of an exponential function?
х
0
1
N
f(x)
2
4
6
8
g(x)
1
1
2
4
8
f(x) only
g(x) only
Both f(x) and g(x)
Neither f(x) nor g(x)

Answers

Answer:

g(x) only

Step-by-step explanation:

g(x) only is an exponential function

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