Mathematics High School

The dimensions of Jared's classroom are shown in the diagram.
12 m
4 m
6 m
4 m
2 m
8 m
What is the area of the classroom?
A. 36 m2
B. 48 m2
OC.-64 m2
OD. 72 m2

The Dimensions Of Jared's Classroom Are Shown In The Diagram.12 M4 M6 M4 M2 M8 MWhat Is The Area Of The

Answers

Answer 1

Answer:

64 m2

Step-by-step explanation:

12x6=72m2

2x4=8m2

72-8=64m2

Answer 2

The area for the given dimensions of Jared's classroom is, 64 m²

What is the area?

An area is total space occupied by two-dimensional or flat surfaces. In other words we can say that it is a number of unit squares present in a closed figure. We use various units for measurement of area like, cm², m², ft², mm².

Given that,

The dimensions of Jared's classroom are,

12 m, 4 m, 6 m, 4 m, 2 m, 8 m

we can divide the area of classroom in two parts,

first A₁, having side lengths of 6 m & 8 m

second A₂, having side lengths of 4 m & 4 m

Jared's classroom area =  A₁ +  A₂

A₁ = 6 × 8

      =  48

A₂ = 4 × 4

     = 16

A =  A₁ +  A₂

  = 16 + 48

  =  64

The area of classroom is 64 m²

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Related Questions

If x=7 and y=−3, evaluate the following expression:3x−y/2​

Answers

Answer:

45/2

Step-by-step explanation:

3x-y/2

3(7)-(-3)/2

21+3/2

42/2+3/2

45/2


[tex]xyz {}^{2} \div axyz[/tex]
​

Answers

Step-by-step explanation:

xyz²÷axy²

the answer is

z²÷ay


2. In Geometry
is a location that has no size.
O coordinate
und
O spot
point
O dot

Answers

The answer to that question is a coordinate.

Determine the center and radius of the following circle equation:
x2 + y2 + 4x + 20y + 68 = 0

Answers

Answer:

center( -2,-10)

radius:6

Step-by-step explanation:

I hope this helps.

please help! Thank you! Quarter ends tomorrow!

Answers

Answer:

14) friction

15) because the box is not expierencing friction

prt 2) 3

Please Help with this question!!

Answers

Answer:

The answer is C.

Step-by-step explanation:

Find the height of the trapezoid

Answers

Write A=h(b1+b2)/2, where A represents the trapezoid's area, b1 represents one of the base lengths, b2 represents the other base length and h represents the height. Rearrange the equation to get h alone. Multiply both sides of the equation by 2 to get. 2A=h(b1+b2).

Describe the function between x = - 4 and x = -1.
linear and decreasing
2
1
non-linear and decreasing
-4 -3 -2 -1
0
1
х
-1
non-linear and increasing
-2
linear and increasing
11
A

Answers

The function between the -4 and -1 is increasing and linear. Then the correct option is D.

What is a function?

The function is an expression, rule, or law that defines the relationship between one variable to another variable. Functions are ubiquitous in mathematics and are essential for formulating physical relationships.

Describe the function between x = - 4 and x = -1.

As the value of x increases the value of the function also increases.

Then the function is an increasing function between -4 to -1.

Between -4 to -1 the function is a linear function.

More about the function link is given below.

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What is the perimeter of the track, in meters?
Use π = 3.14 and round to the nearest hundredth of a meter




need help pls i only have 17 points im getting more though. ill give u 13.

Answers

Answer:

i think the answer is  (12*3.14 = 37.68cm is the circumference and 6^2*3.14 = 113.04cm2 is the area.)

Step-by-step explanation:

Answer:

maybe 127.30

Step-by-step explanation:

A cone and its dimension are shown in the diagram. Find the volume of the cone in cubic feet.​

Answers

Answer:

[tex]\pi/4[/tex]

Step-by-step explanation:

The volume of a cone is [tex]\pi r^2h/3[/tex]. We have that [tex]r=1[/tex] and [tex]h=3/4[/tex]. Therefore, the volume is [tex]\pi/4[/tex].

Question 1
A sweater was originally $38.00, but the department
store is running a 15% off sale. What is the sale price of
the sweater?

Answers

Answer:

$32

Step-by-step explanation:

Help pleaseeeee :))) thanks!

Answers

Answer:

D. 8246

Step-by-step explanation:

Can someone help me please

Answers

Answer:

The volume of this figure is approximately 418.88 centimeters squared!

Step-by-step explanation:

The volume for a right circular cone is V = (π)(r^2)(h/3)

Substituting known values is as follows:

V = (π)(r^2)(h/3)

V = (π)(4^2)(25/3)

V = (π)(16)(25/3)

V ≈ 418.88 cm^3

This is algebra 10 please help :(

Answers

i believe the answer is 3

Three of seven students ate apples for lunch. What is the ratio of students who ate apples to students who did not eat apples for lunch?

Answers

Answer:

3:4

Step-by-step explanation:

Three students ate apples, 4 students did not

What is the Slope-Intercept Form of 16x + 4y = 44

Answers

Answer:

Y=-4x+11

Step-by-step explanation:

So first you gotta realize that slope intercept from is

y=mx+b

So you have the equation of

16x+4y=44 as the initial response

Now you just have to isolate it into the from of y=mx+b

SO first subtract 16x on both sides to isolate the 4y since its the initial response as y=mx+b

Then when that is done you should have the answer of

4y= 44-16x

Now You have to isolate the “y”.

By dividing 4 on both sides to get the new equation which will be

y= 11-4x

You can leave it like that or just move around the (x) to make it more plausible as the answer of y=mx+b

y= -4x+11

However you would put it,  that is the answer

y= -4x+11

And

y= 11-4x

Find the missing term(s) of the geometric sequence: 39, a2 , 975, ... Hint: r can be positive or negative.

Answers

9514 1404 393

Answer:

  ±195

Step-by-step explanation:

For some common ratio r, your missing term satisfies ...

  39r = a2

  a2·r = 975

So, ...

  975 = 39r^2

  25 = r^2

  r = ±√25 = ±5

The missing term a2 = 39r could be either of 195 or -195.

The mean of 5 numbers is 11. the numbers are in the ratio 1:2:3:4:5 find the smallest number?

Answers

The smallest number is x = 11/3. The smallest number in the given ratio of 1:2:3:4:5 whose mean is 11 is 11/3.

Given that the mean of 5 numbers is 11. The numbers are in the ratio 1:2:3:4:5. We need to find the smallest number. We can start solving the problem by following these steps:

Step 1: Let us assume the smallest number to be x.

Step 2: According to the question, the numbers are in the ratio 1:2:3:4:5. Hence, the other four numbers can be written as 2x, 3x, 4x, and 5x.

Step 3: The mean of these 5 numbers is given as 11.

Therefore, we can write:(x + 2x + 3x + 4x + 5x)/5 = 11.

Step 4: Simplifying the above equation, we get:15x/5 = 11x = 11/3.

Step 5: Therefore, the smallest number is x = 11/3.

The smallest number in the given ratio of 1:2:3:4:5 whose mean is 11 is 11/3.

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Someone plz help me giving brainliest

Answers

Answer:

Step-by-step explanation:

Answer is 3,5, X, 7, 6

PLEASEEEEEEEEEEEEEEEEEEE HELPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

tenia una pregunta igual que esas no me acuerdo de la respuesta cuando me acuerde respondo :(

Step-by-step explanation:

have a good day

help meeeeeeeeeeeeeee pls

Answers

Answer:

175cm²

The answer is simply the length multiplied by the perpendicular height. 5cm × 35cm = 175cm²

Unit 7: Polygons & Quadrilaterals
Homework 4: Rhombi and Squares

Answers

Answer:

CD=28

FD=16

EF=22.978

EC=45.956

Step-by-step explanation:

hope it helps...

have a great day!!

Select ALL the numbers that are greater than 2.

Answers

Answer: B and D

8/9 • 2 = 1.77

13/11 • 2 = 2.36

3.7 • 0.5 = 1.85

hope this helped :)

Is the Expression equivalent? 11-(-5) and -5 + (-11)

Answers

Answer:

No

Step-by-step explanation:

11-(-5)=16

-5+(11)=6

4. The Conner family has created a budget for their $3,000 monthly income. Based on the budget below, which statement is not true? RENT FOOD UTILITIES CAR INSURANCE SAVINGS AMOUNT (5) $900 $550 $200 $300 $450 $600

F. the car accounts for 10% of the budget

G. the rent and savings account for more than 50% of the budget

H. savings accounts for 20% of the budget

J. insurance accounts for 15% of the budget​

Answers

Answer:

i have the same question

Step-by-step explanation:

i have the same question

the answer is G i just did this

Cindy goes to dinner with a friend. The total bill is $16.50. Cindy brorught $20.00 with her. What is the maximum ammount of tip Cindy can leave the server?
A. 15%
B. 10%
C. 25%
D 20%
need answer ASAP​

Answers

The correct answer is A. 15%! :)

This one please and thank you !

Answers

Answer:

B

Step-by-step explanation:

We know that in 8 minutes she weeded 40% or .4 of her garden.

Find the perimeter of each polygon. Assume that lines which appear to be tangent are tangent. * 25.9 1B 23.9 19.6​

Answers

c)65
i think i’m not too sure, the answer i got wasn’t any of them but it’s closest to 65 ik so sorrry... hope that kinddaaa helps xoxo

When I'm 64
Scenario: Pop said, "I have three grandchildren on my knee: Vera, Chuck and Dave.
"Chuck is three years younger than Dave.
1. Write an expression to represent Chuck's age if Dave's age is x years old.

Answers

Chucks age=C
Dave’s age=x

C=x-3

Determine which measure of center best represents the data.

14, 15, 3, 15, 14, 14, 18, 15, 8, 16

Mesure of center:

Answers

Answer:

I hope this helps

Step-by-step explanation:

14, 15, 3, 15, 14, 14, 18, 15, 8, 16

3, 8, 14, 14, 14, 15, 15, 15, 16,18

Mean: 13.2

Mode: 14 and 15

Meadian 14.5

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