Mathematics Middle School

my 8th grade math, I need help

My 8th Grade Math, I Need Help

Answers

Answer 1

Answer:

I cannot see that can you write it My computer will not let me see any pictures

Step-by-step explanation:

Answer 2
Try mathaway it can give you a lot of answers hopefully

Related Questions

What is this answer (please)

Answers

A I had this on a test before it was a

Ten athletes ran two races of the same length. The scatter plot shows their times. Identify each of these statements that is false. Use pencil and paper. Which point on the scatter plot represents the athlete you think should win​ overall? Explain.
1. Nine of the times for the first race were at least 16 seconds.
2. Four of the times for the second race were less than 17 seconds.
3. There were three athletes who were faster in the second race than in the first.
4. There were three athletes who had the same time in both races.
5. There were two athletes whose times in the two races differed by exactly 1 second.
Race Times
10
12
14
16
18
20
10
12
14
16
18
20
Time for First Race (seconds)
Time for Second Race (seconds)



x y graph
Select each statement that is false.
A.
Statement 3
B.
Statement 4
C.
Statement 5
D.
Statement 2
E.
Statement 1

Answers

Answer: C, D, E are the ones that are correct

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.

Rita is making a large poster for an art project. The shape and dimensions of her poster are shown.

What is the area of the poster?


A. 3.5 square meters
B. 7 square meters
C. 8 square meters
D. 12 square meters

Answers

i think it may be d (12 square meters)
It is 12 square meters

Can some find the the answer than explain it Thank you

Answers

I believe the answer is 3 up 4

Point O is drawn inside △ABC such that ∠OAB, ∠OBA, ∠OBC, and ∠OCA are congruent. Angle OAC and ∠OCB are congruent. Find the measures of the angles of △ABC. I WILL MARK BRAINLIEST

Answers

Answer:

45, 45, and 45

Step-by-step explanation:

Answer:

m∠A=60,m∠ B=60, m∠C=60°

Step-by-step explanation:

We know that the interior angles of a triangle total up to 180°. We also know that the six angles given are congruent. So we can do 180÷6=30. So each angle equals 30. There are two of these angles at one angle of the whole triangle. So we can do 30×2=60 for each angle of the triangle. Hope this helps :)

(Sorry if this doesn't make to much sense)

How many 5 and 1/2's are in 22?

Answers

Answer:

there are 4 5s and 4 1/2s

ffgdvg

There are 4, 5 and a 1/2s in 22.

Explanation:
22 divided by 5 and a 1/2 is 4
To check your work you multiply 5 and a 1/2 times 4 and you get 22.
This shows that it takes 4 times to get 22 when using the number 5 and a 1/2.
So the answer is 4.

I will offer more points maybe...

Answers

1.

Martha is incorrect

One point is 15% is equal to 0.15

And 1.5 is greater than 1.15, as 1.5 is just 1.50

Correct order is 0.03, 15%, 25%, 1.15, 1.5

Otherwise, 0.03, 0.15, 0.25, 1.15, 1.5

2.

Rational: -21.0, -7.812, -13.6, 5.6

Integers: -2, -80

Whole: 33, 2, 15

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

What two numbers have a difference of 5 and a product of 3.36?

Will mark brainliest if you show work.

Answers

Answer:

the two numbers are -0.6 and -5.6

Step-by-step explanation:

start with two equations then answer

x-y=5 and x*y=3.36

take the second equation and get only one variable at one end

which is x=3.36/y

then try to exchange x with 3.36/y in the other equation so it will be

(3.36/y)-y=5 so y=-5.6 then exchange y with -5.6 in any equation lets say  the first one it will be

x-(-5.6)=5 so x=-0.5

PLS GIVE BRAINLIEST :D

i think the answer is .5, -5.56 because i saw it in another 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

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....................................................................................................

You will roll a dice (6 sides), then flip a coin. What are the odds you land on an odd number then "heads".

Answers

Answer:

1/4

Step-by-step explanation:

3/6 chance of getting an odd number on a 6 sided dice

1/2 chance of getting a heading on a 2 sided coin

3/6 x 1/2 = 1/4

Can someone please explain to me what a verbal statement is?
(its for comparing functions)

Answers

A verbal scale also referred to as a “word statement” or “scale expression”, is where the response options are presented to the respondent using words, whether spoken or written.

Bob's gift shop sold a record number of cards for Mother's Day. One salesman sold 33 cards, which was 2% of the cards sold for Mother's Day. How many cards were sold for Mother's Day?

Answers

Im sorry I cant answer this but if someone send you a link dont click it

Answer:1650

33 cards is 2% of the cars sold for mothers day. 100/2 = 50, therefore you multiply 33 by 50 and get 1650.

hellllllp brainliest going to first right answer

Answers

Answer:

the store sells 108 pounds of mulch and 72 ponds of gravel

Step-by-step explanation:

mulch: 108 pounds
gravel: 72 pounds

Help ASAP!! (LOOK AT IMAGE!!!)

What are the vertices of the resulting image A’B’C’D’E’ after rotating the figure 90° about the origin? Drag numbers to complete the coordinates. Numbers may be used once, more than once, or not at all.

Answers

Answer:

Dont open the file of the guy below or above me he is a hacker and a scammer. He takes info and hacks your computer.

Step-by-step explanation:

Which inequality is represented by this graph?

A number line going from negative 36 to negative 30. An open circle is at negative 34.5. Everything to the left of the circle is shaded.
Negative 34.5 greater-than x
Negative 34.5 less-than x
Negative 35.5 greater-than x
Negative 35.5 less-than x

Answers

-34.5 is less-than x

Answer:

-34.5 is less-than x

Step-by-step explanation:

That is your answer :)

Linear function question, please help!:D

Answers

The one that is on the top right is the one which is not a linear function
The one on the top right and bottom right triangle

how many solutions does this have 2x + 2 = 2(x + 1)

Answers

The statement is true for any value of x, because both sides are identical

Answer:

Infinitely Many Solutions

Step-by-step explanation:

You distribute 2 into x+1

2x+2=2x+2

Subtract 2x from both sides.

2=2

Since 2 does equal 2, there are infinitely many solutions.

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

-8=2x-14 solve for x pls

Answers

Answer:

Hope this helped you.......

The answer is 3 help this helped !!

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

Hiii anyone see how the grammys played bts anyway i need help with my math imma add the pic here

Answers

Answer:

1. C, 2. C, 3. i'm not sure sorry, 4. D (5,-5), E (2,-7), F (6,-1), G (10,-8)

Step-by-step explanation:

1. if you pick one of the points just move that one point up three and right three and see which one matches. you could also just eliminate the ones that don't work, the problem said nothing about rotating the polygon so we know its not A, it said move it up so we know it's not B and it said to the right so we know it's not D.

2. we know this one is C because (2,-1) when you move the vertices right and down (2 right, 3 down) it gives you (4,-4) and C is the only one to have that option for the vertices A.

3. N/A

4. for this one all you had to do was take each of the coordinates (separately) and add 4 to the first one and -5 to the second one.

Find the volume of the cylinder.
Either enter an exact answer in terms of or use 3.14 for T.

Answers

V=502.4
(3.14x4^2)=50.24
50.24x10=502.4
Yes, the one above me is right :> lol

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

Which expressions are equivalent to 7 to the power of 8 • 7? Select all that apply.

Answers

Answer:

If you already know how to do this...Don't be lazy, it's easy, and it's your homework. Brainly is for people who don't understand how and need help, keep that in mind. Answers are below.

Step-by-step explanation:

So what is 7^8*7=40353607

117649 = 7^3*7^3 too small.

7^18/ 7^9 = same answer!

(7^3)^3 = same answer!

19208= 7^4+7^5 too small.

7^4*7^5= same answer!

Oh, and you're welcome!

Will mark the BRAINLIEST! Please help!!!!

Answers

Answer:

90,180,270,360?

it looks like every angle/arrow is 30°

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

HYEOOWhich expression is equivalent to 72 + 45
A. 8(9+5)
B. 9(8+5)
C. 9(8+45)
D. 10(62 + 35)^{2}7/9 / 5/6

Answers

Answer:

B. 9(8+5) = 72+45

Step-by-step explanation:

9*8=72

9*4=45

What the name of your profile pic?

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