Mathematics High School

find the length of the side of a square with a perimeter of 128 meters​

Answers

Answer 1

Answer:

32 Meters

Step-by-step explanation:

A square has 4 equal sides so all you have to do is divide 128 by 4

Answer 2

........................divide

Related Questions

Ill give brainlist hahhahahhahahah

Answers

try 147? it may be wrong but i though that with that type of thing the middle one is supposed to equal double the bottom.

Answer: 78 I think.. maybe .... ummm yeah I think so

Step-by-step explanation:

Carrie read a total of 18 books over 6 months. If Carrie has read 30 books so far, how many months has she been with her book club? Assume the relationship is directly proportional.

? months

Answers

Answer:

10 months

Step-by-step explanation:

If we divide 18 and 6, you would get 3. This means that Carrie reads 3 books per month and we can divide 30 and 3 to figure out how many months that she read which is 10.

X^2 -4x + 4 = 9, determine the discriminant
A. -36
B. 0
C. 6
D. 36

Answers

Answer: D. 36

Explanation:
Use the value of a,b, and c to find the discriminant

Hope this helps :)

how many times can 42 go into 278?

Answers

it can go around 6 times

Answer:

6.61 or 6 times

Step-by-step explanation:

278/42 = 6.61

42 goes into 278 6.61 times.

If you are estimating, 6 is correct.

If you are finding the exact answer, 6.61 is correct.

I hope this helps with your question.

HELP! I’ll give out a free 50points if someone helps me with this and I’ll mark brainliest

Answers

Answer:

B

Step-by-step explanation:

hope this helps ^^

Answer:

B is the correct answer

Step-by-step explanation:

Edit: Woops it was already answered... sorry!

At the beginning of the month, Adam had $174.85 in his checking account. He wrote these transactions in his checkbook for the month: $28.00, −$316.38, $102.86 What is Adam’s balance at the end of the month?

Answers

Answer:  $622.09

                   

Step-by-step explanation:

You add up all you answers and you get the sum and just put a $ in front of it

I hope I helped :)

The adam balance at the end of the month is $622.09.

Given that,

The beginning balance in his checking account is $174.85.And, the checkbook transactions contain the balance of $28,316.38, and $102.86.

Based on the above information, the calculation is as follows:

= $174.85 + $316.38 + $28 + $102.86

= $622.09

Therefore we can conclude that the adam balance at the end of the month is $622.09.

Learn more: brainly.com/question/9983468

400 students went on a field trip. Six buses were filled and 34 students traveled in cars. How many students were in each bus? HELP PLEASE 40 POINTS

Answers

Answer:

61

Step-by-step explanation:

first subtract the 34 students that went with a car then divide 366 ÷ 6=61

400-34=366

366÷ 6=61

Hope this helps :)

After adding a tip, the total lunch cost was $32.24. What percentage tip did they give? Enter your answer to the nearest percentage. the original cost was 27.32

Answers

15-15.5% it’s abt Arond there

x + 2 - 4 = 12 help me!!!!

Answers

The correct answer is 14
I THINK the answer is 14. Not sure

(x + 7)^2

^2=squared

Answers

the answer i believe you’re looking for is x^2+14+49

Leah would like to earn at least $120 per month. She babysits for $5 per hour and works at an ice cream shop for $8 per hour. Leah cannot work more than a total of 20 hours per month. Let x represent the number of hours Leah babysits and let y represent the number of hours Leah works at the ice cream shop. How did you determine the pair(s) (x, y) that Leah could work to meet the given conditions in item 15?

Answers

Answer:

Babysitting= 13.3 hours

Icecream shop= 6.6 hours

Step-by-step explanation:

Step one:

let the hours for babysitting be x

and the hours for icecream shop be y

we are told that Leah would like to earn $120 monthly

She babysits for $5 per hour and

works at an ice cream shop for $8 per hour

5x+8y=120---------------1

Leah cannot work more than a total of 20 hours per month

x+y≤20-------------2

The system of equation for the situation is

5x+8y=120

x+y≤20

x=20-y

put x=20-y in eqn 1

5(20-y)+8y=120

100-5y+8y=120

3y=120-100

3y=20

y=20/3

y=6.6 hours

put y=6.6 in eqn 2

x+6.6≤20

x≤20-6.6

x=13.3hours

Given h(x) =-9-x find h(2k-5)=?

Answers

H(x)=-9-x
H(2k-5)
=-9-(2k-5)
=-14-2k
I hope this helped!
If you want it simplified then tell me in the comments.

A teacher wanted to determine the effectiveness of two different learning tools—a computer program or a hands-on approach—for a particular concept she was preparing to teach. She will assign her students to one of the two methods to spend the whole class time to learn this concept.

Which of the following variables would be moderated due to random assignment?

A. the teacher
B. time spent in class
C. computer experience
D. the different learning tools

Answers

Answer:

D

Step-by-step explanation:

What is the volume with 7/10m 5/6m 7/4m

Answers

[h=,10m],[l=,4m],[w=,6m]]

Step-by-step explanation:

Answer:   (49)/(48)m^(3)

Step-by-step explanation:

Can someone please help me out with 15 and 16
If you do just one of them that’d be great.

geometry proofs

Answers

Answer:

Step-by-step explanation:

Harder equations
Solve these equations:

3x + 3 = -6. X=

Answers

Answer:

3 x ( 3 − x ) 3x(3-x) 3x(3−x) Expand by distributing terms. Simplify 3 x × 3 3x\times 3 3x×3 to 9 x 9x 9x. Use Product Rule: x a x b = x a + b {x}^{a}{x}^{b}={x}^{a+b} xa​xb​=xa+b​.

Step-by-step explanation:

hope this help's

Answer:

3x+3=−6Answer:✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️x=−3

The value of a new car decreases by about 15% in the first year. How much will a car be worth after one year if its initial value was $1,500? If you get stuck, consider using diagrams or a table to organize your work.

Answers

Answer:

$12,750

Step-by-step explanation: when you do the math you get it your welcome my G

please help it's the SLOPE

Answers

Answer:

3/2

Step-by-step explanation:

do rise over run

rise is 3

run is 2

3/2

hope this helps <3

Answer:

slope is 1.5

Step-by-step explanation:

slope=rise over run

3/2=1.5

look at point

(1,-3) then go up 3 and right 2

lands in point

(3,0)

137 students went on a field trip. five buses were filled and 7 students traveled in cars.
How many students were in each bus?

Answers

Answer:

Step-by-step explanation:

if we have 137 students, and out of this number 7 were in cars

137-7=130 students in buses

there are 5 buses

130/5=26

26 students in each bus

what is slope function

Answers

Answer:

Slope means that a unit change in x, the independent variable will result in a change in y by the amount of b. ... slope = change in y/change in x = rise/run. Slope shows both steepness and direction. With positive slope the line moves upward when going from left to right.

Step-by-step explanation:

Yes what the flutter butterfly said ^^^^

HELP PLEASE!!!! I need someone to help me!!!!

Answers

Answer:

A

Step-by-step explanation:

Answer:

It's C or the one u just clicked on

Step-by-step explanation:

y=x^5 three units right and four units down?
Give a equations translation

Answers

Oakland know money immediately

PLEASE HELP. I WILL GIVE BRAINLESS

Answers

Answer:

1. 47.1%    2. 69.4%   3. 72.9% 4.  55.6%

Step-by-step explanation:

you just have to add both the numbers and divide the one you are trying to find is liked by the total of both.

ex.

what precent of chicago likes rain?

chicago rain 143   snow 59

143+59=202

143/202=70.7%

Solve and Graph: 12 – ⅔ x > 6

Answers

Answer:

There's the graph

But the answer is x<9

X is all values below 9.

I need help pleaseee

Answers

Oof that looks really hard sorry can’t help but wish u good luck...

Enter the value for x that makes the equation 2(x−4)=6x+8 true.
x =

Answers

Answer:

X = -4

Step-by-step explanation:

Negative 4, hope this helps

What Is the solution of the system? HELPPPPPP

Answers

Answer:

2,2

Step-by-step explanation:

the lines intercept at 2,2

Select the correct answer.
Which function is represented by the graph?

Answers

Answer: B

Step-by-step explanation:

ITS D

Step-by-step explanation:

a 40ft flag pole has a rope tied from the top to the ground. the rope makes a 25 degree angle with the ground, how long is the rope

Answers

Answer:

The rope is 94.65 feet.

Step-by-step explanation:

Let x=
-
11
8
and y=
11
4
0
Which expression has a negative value?
Copyright 2017 Open Up Resources
Select one
OA. x+y
OB. xy
OC. x.y
OD. x/y

Answers

Answer:

OD. x/y

Step-by-step explanation:

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