Mathematics Middle School

Can anyone solve this?

Can Anyone Solve This?

Answers

Answer 1

Answer:

5 * 8 * 6 * 3 = 40 * 18 = 720. so it would be 720 cm squared

Step-by-step explanation:

Answer 2
The answer would be 720cm squared

Explanation: because you multiply 5x3x8x6=720 or you can multiply 5x3 which is 15 and then multiply 8x6 which is 48 and then multiply 15x48 which also equals 720 to

Related Questions

How do i Solve this?

Answers

Answer:

A=54.45

Step-by-step explanation:

You want to solve for the area in 2 parts. First I solved for the rectangle.

Area of a rectangle: A=lw

This means 9×3=27

Then I solved for the area of the triangle.

Area of a triangle: 1/2bh

This means 1/2(9×6.1)⇒1/2(54.9)=27.45

Then you add the area of the triangle and the areo of the rectangle together:

27.45+27=54.45

I hope this helps! :D

Mr. Ledger buys a box of 24 donuts for a lesson in his math class about circumference.
Write an equation for the number of donuts y that are left at the end of the day when x donuts are used during the lesson.

Last year, Mr. Ledger used 18 donuts during the lesson. This year, he used 22 donuts.
Place points on the graph to show how many donuts are left at the end of last year's lesson and this year's lesson.

Answers

Answer:

24 - x = y

Step-by-step explanation:

one point goes on 22 while another goes on 24

please help with this.

Answers

Ok I know the answer
13cm long just add the 5+6+2=13

Find the circumference of the circle. Round your answer to two decimal places, if necessary.

Answers

Answer:

12.57 (2 d.p.)

Step-by-step explanation:

Formula to find circumference is [tex]C=2\pi r[/tex], where r is the radiusPut in the valuesThis gives [tex]C=2\pi \times 2 = 4\pi = 12.57[/tex]

Evaluate the algebraic expression j + 2h when f = 6,g = 8,h = 12,j = 2 .

A. 14
B. 18
C. 26
D. 30

Answers

Answer:

it is 26

Step-by-step explanation:

The answer is 26.


Explanation: Substitute the numbers for the variables to get “2 + 2(12)”
2 x 12 equals 24 and 24 + 2 = 26


Also, can I get brainliest?

In which situation is it BETTER to use a debit card instead of a credit card? A) Jackson does not balance his checking account daily. B) Jena is buying art supplies online for her drawing class. C) Charlie is on a tight budget; so, he can only buy necessary items. D) Jane needs to build up her credit score so that she can purchase a car.

Answers

Answer: c

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

sry if I'm wrong, I think it is A though

please helppppppppp..

Answers

I believe the answer is 17.27
I hope this helps!!!

help please quickly help

Answers

Answer:

-7/3 C

-2 5/8 B

-2.9 is A

please help me out thank you so much, you will get brainly

Answers

Answer:

no

no

no

no

any two sides have to add up to be greater than the third side 8+5.1 is 13.1 which is less than 13.7 and that applies to all the other lengths as well.Hope this helps:)

Pls help me someone if you can

Answers

Answer:

Neither

Step-by-step explanation:

They're both the same shade because they have the same ratio

someone explain why this is not 164

Answers

Answer:

solve 80^2 to get 6400

solve 84^2 to get 7056

add 6400 and 7056 to get 13456

square root 13456 to get 116

Step-by-step explanation:

Answer:

Step-by-step explanation:

80^2=80*80=6400

same with 84   84*84=7056

7056+6400=13456

√13456=116

Brainliest, thanks in advance! Appreciate you, just please explain how you got your answer though!

What number would you divide by in order to simplify the following fraction to its simplest form?

8/20

Answers

Answer: You would divide the fraction by 4/4.

Step-by-step explanation: First, you would assemble the fraction correctly, and then you would put 4/4 next to 8/20 and divide like

8/20 divided by 4/4. you would divide regularly and you would get the answer 2/5. You would use the number 4 because 4 is the GCF of 8 and 20. 4/4 is equal to one and any number divided by one is the same number.

Answer:

4

Step-by-step explanation:

8/20

8/4=2

20/2=5

2/5 In simplest Form

Can anyone solve this?

Answers

Answer:

its 96m^2

Step-by-step explanation:

the foumula for a triangel is 1/2*b*h so 24x8=192 and 192/2= 96m^2

Difference between equilateral isosceles and scalene triangle

Answers

Answer:

the difference is that a scalene triangle has no congruent sides, isosceles triangles have 2 congruent sides, and equilateral triangles have 3 congruent sides.

Answer:

See below ~

Step-by-step explanation:

Equilateral

This type of triangle is characterized by equal length of sidesEach of its angle measures are 60°

Isoceles

This type of triangle has two equal sidesThe angles opposing these sides are also equal

Scalene

This type of triangle has no equal sidesTherefore, its angles are also not equal

Find the circumference of the circle. Round your answer to two decimal places, if necessary.

Answers

Answer:

25.12 ft

Step-by-step explanation:

C = 2(pi)(r)

r = d/2 = 8/2 = 4

C = 8 * pi = 8 *3.14 = 25.12

25.12ft

C=(pi)(r)
R=d/2=8/2=4
C=8*pr8*3.14 =25.12

An ice sculpture is melting at a constant rate. Its weight changed -1 4/5 pounds every hour.

What is the total weught of the sculpture after 3 1/2 hours?

Answers

Answer:

6.3

Step-by-step explanation:

-1 4/5 x 3 1/2 =-6.3

Can anyone solve this?

Answers

The area of the square

= 5 * 5

= 25 sq. in

The area of each triangle

= 7 * 5 / 2

= 17.5 sq. in

The total surface area of the square pyramid

= (25 + 17.5*4) sq. in

= 95 sq. in

7 Points: What is the volume of this triangular pyramid?
_____ cubic millimeters

Answers

Answer:

so the answer would be 6 cubic millimeters

Step-by-step explanation:

so the first thing you would do is multiply 3 and 4 and divide by 2 which is 6 and then you would multiply the other 3 and get 18 and divide 18 by 3 which is 6

Please rate and mark as brainliest

answer is 6 cubic millimeters

Jasmine unfolded a cardboard box. The figure of the unfolded box is shown below:

A long rectangle divided along the length into 4 equal squares is shown. Along the upper edge length of the second square is shown another square, and along the lower edge length of the fourth square is shown another square. The first square from the left has two adjacent sides labeled as 2 inches each.

Which expression can be used to calculate the area of cardboard, in square inches, that was used to make the box?

2 x 6 x 6
6 x 1 x 1
6 x 2 x 2
1 x 6 x 6

Answers

Answer: 6 x 1x 1

Step-by-step explanation:

Because each box is 1 x 1 and there are six boxes..?

In a class of 24 students, 7 students have 2 brothers or sisters. 4 students have 1 brother or sister. 3 students do not have any brothers or sisters. 6 students have 3 brothers or sisters. The remaining students have 4 brothers or sisters.

Samedy says that the total number of brothers and sisters that the class has is 24, because there will be 24 dots above the number line on the line plot. Use the drop-down menus to complete the statement below.

Is Samedy's statement true or false?
In total, the class has _____ brothers and sisters?

Answers

Answer:

Samdy's statement is FALSE, total number of brothers and sisters is 52

Step-by-step explanation:

To organize our information we should draw a table, where group the students by how many siblings they have, and then calculate the total number of siblings.

Please Help !ASAP!
what is the equation for the line of symmetry in this figure?
y = 0
y = 2
x = 2
x = 0

Answers

Answer:

x = 0

Step-by-step explanation:

its symmetrical from side to side not up and down

The graph below shows the numbers of orders received by a company for five months.

Answers

Answer:

(a) 1950 orders
(b) November to December

Step-by-step explanation:

(a)
The point of the graph lies in the middle of 1900 and 2000, the difference is 100.
So half of 100= (100/2)
                    =50
Ans- 1900+50=1950

(b)
The question asked you to find when did the numbers of orders have the greatest decrease?
Decrease, in simple terms, is getting low.
So, if you see that the point from the month of NOVEMBER to DECEMBER was the time when the orders decreased the most.
Ans- November to December

Thank you for reading, hope it helped ^_^

the answer is 35 of course

Please help needed its due soon

Answers

424.12inches squared

Step-by-step explanation:

Formula= pie X radius squared X height

3.14 times 9 times 15

Rectangle QUAD has coordinates ​Q(​,​), ​U(​,​), ​A(​,​), and ​D(​,​). ​Q'U'A'D' is the image of QUAD after a dilation with center​ (0,0) and scale factor . What are the coordinates of point ​'?

Answers

The horses name was friday

PLS QUICK!!!

The figure shown is composed of 4 identical cubes.

Find the surface area.

Answers

Answer:

256 in2

Step-by-step explanation:

Brainliest

Luke’s dinner at the Denny’s costs $23.50. He leaves the waiter 18% tip. How much did his dinner cost him in total?

Answers

Answer:$27.73

Step-by-step explanation:

You do 23.50*18%=4.23 then you add 23.50+4.23=$27.73

$27.73

hope it helps...!!!

A large bag of individual candy packs is opened. The amount of candy is counted and marked on the dot plot below. Which of the statements is not represented by the data?

Answers

Answer:

The answer is D

Step-by-step explanation:

83525 divided by 13 20pts

Answers

Answer:

6,425

Hoped this helped

Answer:

6425

Step-by-step explanation:

. please help me! and provide a CLEAR step by step explanation! tysm!

Answers

Answer:

268.08

Step-by-step explanation:

the formula for the volume of a sphere is v=(4/3)×3×r^3. so fill in the blanks to look like (4/3)×3×4^3. the 8 is the diameter but we need the radius, which is half the diameter, so that is where the 4 comes from.

Answer:

V=4

3πr3

r Radius

Step-by-step explanation:

The first three terms of an arithmetic sequence are as follows.

Answers

Answer:

16,18,20,22,24

Step-by-step explanation:

It is going up in multiples of 2 so you add 2 to 20 then onto 22

Other Questions
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