Mathematics Middle School

please help because this thing is gonna drop my grade :/
(images attached)

Please Help Because This Thing Is Gonna Drop My Grade :/(images Attached)
Please Help Because This Thing Is Gonna Drop My Grade :/(images Attached)

Answers

Answer 1

Answer:

big bird driving slow

Step-by-step explanation:

like 4mph Sorry if its wrong! ~Bread

Please Help Because This Thing Is Gonna Drop My Grade :/(images Attached)

Related Questions

Using the figure below, state the transversal that forms each pair of angles. Then identify pair of angle as Corresponding angles, same side interior angles, alternative interior angles, Alternative exterior angles. (Click on drop down menu and select the correct answer)

Answers

Answer:

m<1=m<5 alternative exterior

m<2=m<6

m<3=m<7

m<4=m<8

m<9=m<13

m<10=m<14

m<11=m<15

m<12=m<16

Step-by-step explanation:

HELP ME PLEASE!!!!!!

Answers

Answer:

198 cm^2

Step-by-step explanation:

2 * ( 6 x 9    +  9 x 3     + 3 x6) = 198 cm^2

198cm2 in which that is the surface area of your figure

PLEASE HELP FOR 50 POINTS!!!!

A data set has a median of 12, an upper quartile of 15, a lower quartile of 10, a minimum of 4, and a maximum of 20. Which statement is true of the box plot of this data set?
The box will go from 10 to 12.
A line dividing the box will be at 12.
The left whisker will go from 4 to 15.
The right whisker will go from 12 to 20.

Answers

Yes other person is correct, it’s B!

pls help me with this​

Answers

Answer:

B?

Step-by-step explanation:

I think it's B because that has the x and y flipped but that's just my guess so do what u want with that info lol

Answer: C

Step-by-step explanation:

j it works when like formula and like yk

6. Find the area of the parallelogram.
The figure shows a parallelogram with a horizontal base edge measuring 10 centimeters. The right triangle is shown with the right angle opposite of the right slanted edge of the parallelogram. The vertical leg of the right triangle measures 17 centimeters. (1 point)
54 cm2
85 cm2
170 cm2
27 cm2

Answers

Area = b × h
= 10 × 17
= 170 meters2

1. Find the median of this set of data. 56, 75, 41 ,86 , 44, 39, 86
2. Find the range for this set of data. 17, 28, 22, 31, 24
3. Find the mode for this set of data. 74, 91, 88, 91 ,79, 91
4 Match the Number with the type of measure it represents.

Using this set of data. 3, 10, 13, 11, 5, 13, 8

Which number is the mean, the median , the mode and the range

A) 13 is the _________
B) 10 is the ________
C) 9 is the _________
D) 11 is the _________

Answers

Answer:

jqlkqnc

Step-by-step explanation:

jdn,qjcn j

Step-by-step explanation:

1. arranged increasing order

39 41 44 56 75 86 86

7items= odd

median is 56

2.range=highest value - lowest value

31-17=14

3. unimodal the mode is 91

4. 13 is the mode

10 is the range

9 is the mean

11 is the meadian

the price for bulk pretzels is $3 for 4 pounds. how many pounds of pretzels can you buy for a dollar?

Answers

Answer: 1.33 pounds

Step-by-step explanation:

Set up a proportion. 3/4 = 1/x. To solve, cross multiply and divide. 1*4 = 4. 4/3 = 1.33.

1.33 pounds hope this helps!!

Deshaun works mowing lawns and babysitting. He earns $8.30 an hour for mowing and $7.90 an hour for babysitting. How much will he earn for 7 hours of mowing and 1 hour of babysitting?

Answers

Answer: $66

Step-by-step explanation:

Hopefully this helped!

I got 66
Multiply $8.30 by 7 since it’s 7 hours of mowing
Since he makes 7.90 for babysitting and he’s only babysitting for an hour we add it
8.30•7= 58.10
Add 7.90 to the 58.10 and you get
$66

I need help! (20 POINTS) HELP!!!

Answers

both of them would be 3 by using the slope formula

i need help with the steps for the triangular prism. thank you.

Answers

Step-by-step explanation:

The formula of prism is area of right angled triangle × height

Answer:

50480530

Step-by-step explanation:

Volume of triangular prism :

1/2 x length x breadth x height1/2 x 5 x 4 x 52 x 2550 cm²

Volume of rectangular prism :

length x breadth x height10 x 8 x 610 x 48480 cm²

Total Volume of Composite Figure :

Volume of triangular prism + Volume of rectangular prism50 + 480530 cm²

(PLEASE HELP) The picture explains everything.

Answers

Store #2 since it has a lower MAD

Which equation is modeled by the data in the table?​

Answers

Answer:

Step-by-step explanation:

In order to get to the correct answer here, you should plug in each of the x-values from the table into all four equations presented in the answer choices to see which one equals all of the y-values.

When you do this and plug each x-value from the table into the answer choices, option C leads you to getting all of the correct y-values.

So the correct answer choice here is option C, y=5x+3

Answer:

the equation modeled by data table is

y = 5x + 3

What two other measurements can i do? ( screenshot below )

Answers

Answer:

see below

Step-by-step explanation:

First one  122 m    is  .122 km    is   12200 cm

second one is   116 cm    is   1.16 m     is   1160 mm

Measure of Variability:

2) If the mean absolute deviation is a really large number, then what does that mean about the data set?

Answer and show your work/explain (10 points)

Answers

The mean absolute deviation shows the average distance number data is from each other. The bigger it is the farther the numbers are away from each other and vice versa.

find the areas of the trapezoids

Answers

Answer:

A = 7.5in^2

Step-by-step explanation:

Your a (base) is 4, which is A-P.

Your b (base) is 1, which is T-R.

Your h (height) is 3, which is the distance from the bottom of the trapezoid to the top.

Then you plug it into your formula, A = (a + b) x h/2 (A = (4 + 1) x 3/2)

That equals 7.5.

The answer is 7.5 or 7.5in^2.

YALL I NEED HELP ATLEAST ONE OF THE QUESTIONS

Answers

Answer:

this is your exam question so you ha e to do by urself'

Step-by-step explanation:

Find the Area
Really easy the best one will get brainly!

Answers

The First one is 16 units squared

Answer:

the answer for the parrallelogram should be 48 cm^2 because you multiply 8 times 6 making the answer 48.

The answer for the triangle for the area should be 12 because the formula for finding the area of the triangle is 0.5 times base times height.

the answer for the missing dimension of the triangle should be 10 making the answer 10.

the answer for the area of the triangle should be 6 because you multiply 0.5 or 1/2 times 4 times 3 making the answer to be 6.

the answer for the last one should be 90 because you do as i did multiplying 0.5 or 1/2 times 9 times 20 making the answer to be 90.

Hopefully those are the correct answers and please give me brainliest.

The graph below shows the motion of a ball rolling on a straight track, what was the ball's average speed during the time represented in the graph
1) 0.2 m/s
2) 0.5 m/s
3) 5.0 m/s
4) 10.0 m/s

Answers

Answer:

The Average Speed of the Ball is 3.925 m/s

Step-by-step explanation:

Add All The Numbers Together

0.2+0.5+5+10

Divide By How Many Measurements There Are

And There Are 4 Measurements

15.7/4 = 3.925

3.925 m/s e e e e e e e e e e e e e. E e e e e. E e

the ratio of surface areas of figure 11 to figure 12 is 25:16. if the radius of figure 11 is 9 cm, what is the radius of figure 12?

Answers

5.76 wow I’m so smart look at that wow

Add to find the measure of the angle.

Answers

Answer:

165

Step-by-step explanation:

you just literally add to find the measure of the angle KLN

30+90+45=165

You just add the KLN,
30+90+45=165

If the scale factor is 9, then the area of the preimage is multiplied by _____ or _____ to calculate the area of the new image.

Answers

Answer:

Step-by-step explanation:

Multiply why the scale factor

The complete statement is -

If the scale factor is 9, then the area of the preimage is multiplied by 9 to calculate the area of the new image.

What is scale factor?

Scale factor is the ratio of original dimensions to the scaled dimensions.

Given is to complete the statement as -

"If the scale factor is 9, then the area of the preimage is multiplied by _____ to calculate the area of the new image."

If the scale factor is 9, then the area of the preimage is multiplied by 9 to calculate the area of the new image.

Therefore, the complete statement is -

If the scale factor is 9, then the area of the preimage is multiplied by 9 to calculate the area of the new image.

To solve more questions on scale factor, visit the link-

brainly.com/question/29014197

#SPJ2

PLEASE HELP!!!!!!! QUICK

Answers

Answer:

I think b sorry if wrong

Step-by-step explanation:

but I would go with b sorry if wrong

Answer: c
Line I is 5 units away from zero. If you reflect that line the 5 becomes negative. So now that line is in -5. If we move the line up 2 units it is at -3. N is also at -3. So the answer is c

The following chips are placed in a bucket: 1 red, 9 yellow, 6 blue, and 11 green. One chip is randomly selected from the bucket.

What is the probability that the chip is either yellow or green?

Answers

Answer:

20 out of 27

Step-by-step explanation:

Answer: 20/27

Step-by-Step Explanation:

Red Chips = 1
Yellow Chips = 9
Blue Chips = 6
Green Chips = 11
Total = 1 + 9 + 6 + 11 = 27

Probability (Yellow or Green) :-
=> (Yellow Chips + Green Chips)/Total
=> (9 + 11)/27
= 20/27

Probability (Yellow or Green) = 20/27

i need help on this it is to hard

Answers

Answer:

29.791

Step-by-step explanation:

3.1^3 = 29.791

set as brainliest

Volume is Cross sectional area x length, since that’s a cuboid, the cross sectional area( the 2D shape u would get if u slices that shape in the middle) is a square,

Area of the square is 3.1x 3.1
=9.61

Now that you have found Cross Sectional Area(9.61), multiply it by the length which is 3.1

Answer: 9.61 x 3.1=29.791

Final answer= 29.791

Jacob is building a square pyramid for a class project. He needs to cover the entire pyramid in aluminum foil. The base of the pyramid has a perimeter of 76 centimeters. The slant height of each triangular side is 28 centimeters. What is the surface area, in square centimeters, of Jacob's pyramid?

Answers

Answer:

The surface area of Jacob's pyramid is 1425cm²

Step-by-step explanation:

Step 1

Find the dimensions

We will be finding the dimensions to find the surface area. We know on what is the perimeter of the square base, and what is the slant height of each triangle. So that's enough to know, if we know the perimeter, of the square base, we can divide that by 4 to get our 1 side's length. Then, we can calculate the square base's SA and the Triangle's SA!

76/4=19

Now we have our dimensions ready!

Square Base each side length: 19 centimeters

Triangle slant height for each single: 28 centimeters

Step 2

Figure out the SA's now!

Now, let's figure out all the SA's.

First the square base!

19x19=361cm²

Now, let's figure out the SA for all of the triangles

As we know, to find the Area or Surface Area (SA) of each triangle, we have to use this formula:

[tex]SA=\frac{1}{2} *B*H[/tex]

But to find the surface area of 4 triangles at once, we will have to use this formula:

[tex]SA=2*B*H[/tex]

Let's do it now!

[tex]SA=2*19*28\\=2*532\\=1064[/tex]

1064cm²

Step 3

Add all the SA's up to get FINAL ANSWER!

Easy peasy lemon squeasy! Let's get on it people!

361+1064=1425cm²

The surface area of Jacob's pyramid is 1425cm²

In one or two sentences briefly describe the functions of the structures of the immune system:

a. Nasal cavity


b. Tonsils


c. Adenoids


d. Lymph nodes


e. Thymus


f. Spleen


g. Peyer’s patches


h. Appendix


i. Bone marrow


j. Lymphatic vessels


k. Skin

Answers

Answer:

Lymphatic vessels, spleen, Thymus, Bone marrow. Therefore, JIFE is the answer.

pls help me thank you <3

Answers

Answer: since the highest value is 90, intervals with a range of 5 to 10 cm are reasonable

A is supplementary to B. If A = 55 degrees, then what is the measurement of B?

Show work if u can

Answers

since a is supplementary to b, their sum is 180*.
m55+b=180
-55 -55
b=125*
A and B equal 180 (supplementary) all together so you would do
180-55 and that would give you 125 and that’s B

20 POINTS AND BRAINLIEST!!!!

(I already know the answers, but I really need a detailed explanation on why those are the answers and how to get to them. I will give 20 points and Brainliest. Thank you!)

Answers

The answer would be -2/3, 3, and 1/3

Step-by-step explanation:

All of those answers seem to be correct. I am not sure how to explain this, but I think I am correct. If not correct, sorry. Please don't delete my answer, I am only trying to help.

In the past month, Raina rented 6 video games and 4 DVDs. The rental price for each video game was $3.20. The rental price for each DVD was $4.80. What is the total amount that Raina spent on video game and DVD rentals in the past month?

Answers

Answer:

38.40

Step-by-step explanation:

3.20×6=19.20

4.80×4=19.20

19.20+19.20=38.40

Answer:

Person above is correct!

Step-by-step explanation:

38.40

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