Mathematics Middle School

can some one pls answer my questions pls i really need help not even my mom could help me all she did was yell at me when i didnt understand what she was saying. T-T

Can Some One Pls Answer My Questions Pls I Really Need Help Not Even My Mom Could Help Me All She Did
Can Some One Pls Answer My Questions Pls I Really Need Help Not Even My Mom Could Help Me All She Did
Can Some One Pls Answer My Questions Pls I Really Need Help Not Even My Mom Could Help Me All She Did
Can Some One Pls Answer My Questions Pls I Really Need Help Not Even My Mom Could Help Me All She Did

Answers

Answer 1
The first one question 17 is W
Answer 2

Answer:

11. D. 9

12. G. 9+y x (3 / 4)

13. Either A or C

17. A. Point W

18. J. 32

19. D

Related Questions

Can someone help me with this? I need the answers or I will fail my math because of homework........

Answers

54 boo . Divide 189 by 7 then multiply by 2 which is 54
1) 10 footing dogs
2)900 black and white copies
3A) the ratio is- 1:75
3B)150 miles

For brainiest:)):):):):):)

Answers

1. 9^7
2. 7^8
3. 10^8
4. 3^9
5. 2^12
1) 9^7
2) 7^8
3) 10^8
4) 3^9
5) 2^12

help me ASAP plls :)

Answers

Answer:

C

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

18 x 12 x 9 = 1944

3 numbers = 3 squared

Answer= 1944cm 3

Given \(\triangle JKL\ :\ \triangle XYZ\), find the scale factor.

Answers

Answer:

It would 2/3 hope this helps :)

Step-by-step explanation:

Mr. Edwards deposits $4 000 in an investment account. The account earns 3.5% interest compounded annually. Mr. Edwards will not make any other deposits or withdrawals. Which is closest to the amount at the amount of money will Mr. Edwards have in the account at the end of 2 1/2 years?
A. $4,361.07
B. $4,359.24
C. $4,350.00
D.$359.24

Answers

Answer:

It's C

Step-by-step explanation

3.5% -> $140

140 + 140 + 70 = 350

4000 + 350 = $4350

The answer is C. 4,350.00

i´ll give out brainiest to whoever shows work

Answers

C. -1.1, -0.7, -.57, .15, 1.3

Can someone help and give the answers?

Answers

the picture is blank and can you please give me brainliest i’m trying to unlock messages. post the question and i can probably help

helpppppppppppppppppppppppppp plssssssssss......

Answers

Answer:The second one to the right is 50 because 5 times 5 is 25 and the other is 5 times 5 to and 25 plus 25 is 50.The 2 one on the right is 40 is you multiply the length times width which is the area of a rectangle and square so do that for all of them and you find the answer for x by determining whats the length and width based on the known answers already

Step-by-step explanation:

Hope this helps :D

Yep the person answer is correct so trust him

PLEASE HELP Solve each of the proportion below using the cross‐product property.
A) x/3 = 6/9
B) 4/7 = y/14
C) d/6 = 3/9
D) 5/8 = a/16
E) m/8 = 16/6
F) 4/3 = 8/c

Answers

Answer:

D) 5/8 = a/16

Step-by-step explanation:

The solution for the given proportions are given below.

What is an algebraic expression?

A mathematical expression is made up of variables, integers, and different mathematical operations.

A)

The given expression is,

x/3 = 6/9

solve to find the value of x,

x = 6/3 = 2

B)

The given expression is,

4/7 = y/14

y = 8

C)

The given expression is,

d/6 = 3/9

d = 2

D)

The given expression is,

5/8 = a/16

a = 10

E)

The given expression is,

m/8 = 16/6

m = 64/3

F)

The given expression is,

4/3 = 8/c

c = 6

To know more about Algebraic expression on:

https://brainly.com/question/19245500

#SPJ2

2 3/5, 2 1/3, 1 7/8, 2 4/7, 1 1/2, 1 1/5, 2 1/4, 1 2/3, 1 2/5

Name two of the above numbers that have a difference of 27/40.

Answers

Answer:

23/5 and 14/7

Step-by-step explanation:

5. Karen has 4 1/4 of a yard of fabric with which she intends to make bookmarks. Each bookmark is made from 1/8 of a yard of fabric. How many bookmarks can she make?

Answers

4.25 divided by 0.125 = 34 book marks
4 1/4 divided by 1/8= 32 so 32 bookmarks

Fast, 25 points. I need to find H.

Answers

Answer:

45M

Step-by-step explanation:

I dont know if it's right but if it is just tell me

Answer:

The answer is 69 I believe.

Step-by-step explanation:

A large game cube is wrapped with shrinkwrap. How many square inches of shrink wrap will be used to wrap five-game cubes?

Answers

Answer:

36

Step-by-step explanation:

the one and only answer it can be is 36

What type of triangle is shown?

Answers

Answer: acute equilateral

Because each angles are acute and even.

Please answer will give brainlisit

Answers

Answer:

24

Step-by-step explanation:

This is consisted of 4 equivalent triangles, so you just need to find the area for one triangle then times 4, S = 4*3/ 2 * 4 = 6*4 =24.

16m squared....................................................................................................

HELP PLS HELP, DUE IN 10 MINUTES

Answers

Answer:

A.  26.10 cm

B. 118.95 cm

Step-by-step explanation:

ST = 41^2 - 40^2 =  c^2  = hypotenuse

ST = 1681 - 1600 = c^2

ST = c^2 = sq rt 681 =26.0959767014 = 26.1cm

Nearest 100th = 26.10

Length = 26.10 cm to nearest 100th

Perimeter of RSU we find (M) of SU first then add that to the other 3 lengths on the exterior of the triangle.

SU = 10^2 + 26.1^2 = c^2 = hypotenuse

SU = 100 + 681.21 = c^2

SU = c^2 = sqrt 781.21 = 27.9501341678 = 27.95cm

P TOTAL RSU  = SU + TR + RS + TU

= 27.95 + 40+ 41 + 10 = 118.95cm

a js 26.10 and that’s all i know so far.

6+5(9÷3)2 help answer it pls

Answers

Answer:

The answer should be 36, unless there is a typo

first of all 9:3=3

6+5×6=36

Paulo wants to earn $4552 by mowing lawns. He will charge $57 for each lawn he mows. What is the minimum number of lawns that Paulo needs to mow to reach his goal of $4552?

Answers

He will need to mow 80 lawns as 4552/57 is 79.9473684 so you round it up to 80!
You would need to mow 80 lawns so round up to 80

please help i need to answer this to finish up this work

Answers

Answer:

22.84 dollars

Step-by-step explanation:

you do 25x0.15 and get 3.75. Then you do 25-3.75 and get 21.25. The you do 21.25x0.075 and get 1.59. Then you do 21.25+1.59 and get 22.84, and there your answer.

The answer would be $22.84

The coordinates of the points below represent the vertices of a rectangle.
P : (2,2)
Q : (6,2)
R : (6,5)
S : (2,5)
What is the perimeter, in units, of rectangle PQRS?
A: 8
B: 12
C: 14
D: 16

Answers

Answer:

the answer is 28 but try D.

Try letter D tht should be the answer

HELP ASAP!!FIRST CORRECT ANSWER WILL GET BRAINLIEST!!

Answers

-23, hope this helps
-23 is the answer because it is

PLS HELP!
The figure consists of two quarter circles and a square.


What is the perimeter of this figure?


Use 3.14 for π.


82.24 in.


114.24 in.


132.48 in.


164.48 in.

Answers

Answer:

B, 114.24

Step-by-step explanation:

The sides of the square = 32 in. Add the flat sides of the quarter circles = another 32 in. = 64in of flat sides

The circumference of the circle, if it was whole, is (2)(pi)(r) = (2)(3.14)(16) = 100.48. We have 2 quarter circles, so we'll cut that answer in half for those arcs. = 50.24in of curved sides.

64 + 50.24 = 114.24, answer B of your choices.

114.24 hope it helps

(Dot plots) I need help. Answer F. G. H.

Answers

So for H I want to say the second one because it is spread out.
For H think it is the second one

ANSWER ASAP AND STEP BY STEP!!
(5+4 2) divided by 3•6

The two is an exponent or the think above a number

Answers

Answer:

5.83

Step-by-step explanation:

I hope it's correct!

Goodluck!!!!!!!<3

:3

I got 1.666 as the answer

In the cube shown below, the distance between vertices 2 and 6 is 15 cm.
If the cube is divided into two equal parts by a plane parallel to the face defined by vertices 2, 3, 6, and 7, what will be the area of the cross-section?
A.
45 sq cm
B.
15 sq cm
C.
225 sq cm
D.
60 sq cm
FALSE ANSWERS/SCAMS/TROLLS WILL IMMIDIATELY BE REPORTED!

Answers

Answer:

256 sq cm

Step-by-step explanation:

cube is a three-dimensional figure with six congruent square faces. Since each face is congruent, each of the edges have the same length.

The cross-section described is shown below.

The cross-section is also a square which is congruent to the other faces of the cubes. Therefore, the edges of the cross-section will each measure 16 cm. Find the area by using the formula for the area.

         A=lw

             =(16cm) (16cm)

                =256 sq cm  

So, the area of the cross-section is 256 sq cm.

hope this helps some way

Step-by-step explanation:

256. sq cm Lol there

What is the principal, if the interest earned is $22, the simple annual interest rate is 2%, and the time is one year?

Answers

Answer:

$1,100

Step-by-step explanation:

first find the principal first Multiply the rate 0.02 by the time 1 year this gives us 0.02 then divide the interest ($22) by 0.02 then you get $1,100.

Hope that helped!

Answer:

$1,100

Step-by-step explanation:

I got it right

What is the solution to the inequality –2.1x + 2.9 > 15.5?

a. x < −6
b. x > −6
c. x < 6
d. x > 6

Answers

the answer is b ......
It would be A I believe

Help and I will make brainlest

Answers

Answer:

the answer is y=x^2

Step-by-step explanation:

when you graph this is goes through the required points

HELP PLSSSS WILL GIVE BRAINLYEST TO FIRST GOOD ANSWER
This equation shows how the amount of icing that Emmet has left is related to the number of
cakes that he decorates.
r= -2c + 87
The variable c represents the number of cakes Emmet has decorated, and the variabler
represents the amount of icing remaining. At most how many cakes can Emmet decorate and
still have 5 cartons of icing left?
cakes

Answers

Answer:

Im not too sure but have you tried 41 cakes

Step-by-step explanation:

r = (-2*41)+87

r = 5

Most likely 41 cakes.

If r= 5, you can do

r = (-2*41)+87

I hope this helps..

Offering brainliest!!! Find the Volume of each cylinder pictured below. Use 3.14 for π and round to the nearest tenth:

Answers

Answer:

3078.76 on the first and on the second:1809.56 on third:603.19 on the forth:230.91 and on the fifth:191.94 on the last:70.32

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