Mathematics High School

A contractor is creating a playground that has an area of 336 square meters. What is the approximate length of the side of the playground (round answer to the nearest meter). Is the playground a square? Explain.

Answers

Answer 1

Answer:

18m

Step-by-step explanation:

336*2 = area

area of square = base x height (both base and height have to be equal lengths)

sqrt. 336 = 18.33m = 1 side

Related Questions

show work order the fractions from LEAST to GREATEST. 1/2, 2/3, 1/4, 5/6 show work

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Answer:5/6, 2/3, 1/4, 1/2

Step-by-step explanation:

Please help me! Will give brainliest!

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Answer:

Step-by-step explanation:

you have to split it up mostly

Can y’all help me with all of these

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1- it’s

2- it’s

3- let’s

4- one’s

5- he’s

1 It’s
2 It’s
3 Let’s
4 Ones
5 He’s

Jeff drank 15 ounces of Gatorade after running a race. There were 20 ounces left. How
much Gatorade was originally in the container?
Variable:
Equation:
Solution:

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use x as a variable.

x = 15 + 20

x = 35

Please help with my homework

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Hey please add more details or specific. It looks like you finished, or are you looking for if the answers are correct? But we will still need some information

1. X = 30
2. X = 6
3. X = 30
4. X = 20
5. X = 6
6. X = 20

jack want to buy a coat that cost 74.95 the sales tax rate in his city 61/2% what is the total costfor the coat

Answers

Answer:

$79.7468

Step-by-step explanation:

if 42 watts are used in 3 seconds how many watts are used per second?

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Answer:

14 watts per second

Step-by-step explanation:

42 watts/3 seconds=14 watts per second

If 25% of $2000 is spent on food,how much money is spent on food?

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$500 just divide by 4 because 25/100 = 1/4

Answer:

$500

Step-by-step explanation:

Simply change the 25% into a decimal which is 0.25 and multiply $2000.

Or you can change 25% into a a fraction which is 25/100 and simplify giving 1/4. Then simply multiply $2000 by the fraction: 2000/1×1/4. Cross multiply which is 2000×1/1×4=2000/4. Now simply divide 2000 by 4 and you get 500 as your answer.

HELPPPPP plsssss i need this answer ASAP

Answers

Answer:

0.05 in decimal form or 1/20

Step-by-step explanation:

Since there are 20 blocks, we are going to divide 1 by 20.

Result: 00.5

To get it in fraction form we are going to multiply 1/4 by 1/5 and get 1/ 20 because 4 x 5 = 20. There is no way to simplify this.

Therefore, your answer would be 1/20.

-kiniwih426

Find the sum of the all the multiple of 3 beta between 100 and 301 conclusives which are multiples of 3.

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Step-by-step explanation:

I'm so sorry but I don't know the answer

How much force is needed to push a 10kg ball to an acceleration of 0.8 m/s2?

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Answer:

Mass of the object (m)= 10kg

Acceleration of the object (a)= 2m/s^2

Force acting on the object (F)= ?

Solution

F = m × a

F = 10 × 2

F= 20N

The force acting on the object is 20N.

Step-by-step explanation:

8N of force is needed to push a 10kg ball to an acceleration of 0.8 m/s²

What is Force?

Force is an influence that can change the motion of an object.

Given,

Mass of the object (m)= 10kg

Acceleration of the object (a)= 0.8m/s²

We need to find Force acting on the object (F)= ?

Force=Mass ×Acceleration

F = m × a

Plug in the values of mass and acceleration

F =10 × 0.8

F= 8N

Hence, The force acting on the object is 8N.

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guy pls help me!!!!!

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Answer:

x=166 (alt angles, m//n)

x = 166°

good luck !!!! :)

Write an equation of the form y=kx for the relationship shown in the graph.

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Answer:

28 = 8k

Step-by-step explanation:

(x,y)

so (8,28)

y = kx is a direct proportional formula.

28 = 8k

28 + 44 = 4(7 + ___)

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Answer:

Step-by-step explanation:

Answer:

28 + 44 = 4(7 + 11)

Step-by-step explanation:

the sum of the reciprocals of two consecutive integers is -11/30

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So if the first one is for example 5. If X is 5. Then X plus 1 would give us 6. And so 5 & 6 would be the

90-80*2-2
plz helpppppppppppppppppp

Answers

Answer:

Step-by-step explanation:

90-80=10

10*2=20

20-2=18

Answer:

90-80 x 2-2 = 0

Step-by-step explanation:

Firstly. subtract 80 from 90 to get 10.

90-80= 10

Then subtract 2 from 2, to get 0.

2-2=0

Lastly, for your answer multiply 10 by 0 to get 0.

10 x 0 = 0

, Hope this helps :)

Have a great day!!

Select the expression that has a value of 2.472.

A. 0.824 x 3
B. 8.24 x 3
C. 82.4 x 3
D. 824 x 3

Answers

Answer:

A. 0.824 x 3=2.472

Step-by-step explanation:

hope this helps

What is an equation of the line in slope- intercept form?
m=2 and the y intercept is (0,3)

Answers

Answer:

Y= 2x+3

Step-by-step explanation:

The Slope-Intercept formula is y=mx+b. M is the slope, b is the y intercept, x is the independent variable and y is the dependent variable. In order to write an equation for these types of problems, plug in the numbers for the variables.

please see attachment below

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Hey there!

Refer to the attached picture.

Hope it helps ya!

452.16 rounded to the nearest tenth

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Answer: 452.2

Step by Step Explanation: Find the number in the tenth place 1 and look one place to the right for the rounding digit 6 round up if this number is greater than or equal to 5 and round down if it is less than 5

Rounding 452.16 to the nearest tenth gives us: 452.1.

Given that we need to round 452.16 to the nearest tenth,

We look at the digit in the hundredth place, which is the second decimal place, and round 452.16 to the nearest tenth.

One is the digit at the hundredth position.

We round down because 1 is less than 5, therefore.

Simply drop all the digits following the tenths place and leave the tenths place digit alone if you want to round down.

Rounding 452.16 to the nearest tenth, we obtain: 452.1.

Hence rounding 452.16 to the nearest tenth gives us: 452.1.

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Select all the statements that best describe the table below.

Answers

The Correct choices are :

The rate of change is not constant

This is a negative relationship

The relationship is non - linear

The dependent variable is selling price

The independent variable is age

Answer:

See below

Step-by-step explanation:

The table shown inconsistent change of price over the year. The price drops down and is negative.

Correct choices are:

2, 4, 5, 7, 10

Which graph shows a negative correlation?
10fy
9
8
7+
6
0 5.
4
3
2+
1 +
1
23
4 5 6 7 8 9
+
X
9
8+
7+
6+
5+
Mark this and retum

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The scatterplot with negative correlation is (a)

How to determine the scatterplot with negative correlation

From the question, we have the following parameters that can be used in our computation:

The images of the scatter plots

Describing the scatterplot a

On the scatter plot, we can see that

The points appear to be on a straight line

Also, we can see that

As the x values increases the y values decreases

This represents a negative association.

Hence, the correlation is negative

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Step-by-step explanation:

reason 1: given

reason 2: alternate interior angles

reason 3: alternate interior angles

reason 4: common (reflexive property)

reason 5: aas

HELP

15.4 = -2.1 + a/0.2

Answers

Answer:

a = 3.5

Step-by-step explanation:

15.4 = -2.1 + a/0.2

Combine like terms:

15.4 = 2.1 + 5a

Swap sides:

-2.1 + 5a = 15.4

Help please! I need this done soon

Answers

Answer:

y = 3

Step-by-step explanation:

If the line needs to be parallel to the x axis, it must be Horizontal. The formula for lines like this is y= mx+c with m being the gradient. With a horizontal line, the gradient is 0 and therefore we get y=c.

To find c, we need to find the y intersect which is where the line passes through the y axis. Since it is horizontal and passes through the dot, we can find that c = 3 as the dot is at 3 on the vertical axis.

From this, we can see that the equation is y = 3.

Answer:

Step-by-step explanation:

the x-axis is horizontal and the numbers above and below it are 4 and 2 and the dot was right on the line so it was 3

pls help help help help help help

Answers

The answer is segment CA

Tam giác ABCD có góc B = 65 Độ góc C = 115 Độ hỏi góc A bằng bao nhiêu độ

Answers

Answer:

Step-by-step explanation:

kasi yun ang tama at

nain tindi han ko

A

pls give me brainliest!! <3 have a good day

Joseph jogged at a rate of 5 miles per hour for 30 minutes. How many miles did he jog

Answers

Answer:

150 Miles

Step-by-step explanation:

30 * 5miles = 150

What is 12x40
What is 90x8,000
What is 7x9

Answers

Answer:

12 x 40 = 480

90 x 8,000 = 720,000

7 x 9 = 63

[tex]Hey! :)[/tex]

[tex]QUESTION:[/tex]

What is 12x40??

[tex]ANSWER:[/tex]

[tex]480[/tex]

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Hope it helps! Brainliest?

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are the following triangles similar? if so state the reason.

not similar
SAS
SSS
AA

Answers

The triangles are not similar.

What is similarity in triangles?

Two triangles are similar if they have the same ratio of corresponding sides and equal pair of corresponding angles.

The Given triangle ZXB and DZN are not similar

Because,

XZ/DZ =XB/DN ≠ ZB /BN

XZ/DZ = 1/2

XB/DN = 1/2

ZB /BN = 1/3

Hence, the triangles are not similar.

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