Mathematics Middle School

I need some help plz answer!

please answer both of these problems, they are really confusing

I Need Some Help Plz Answer!please Answer Both Of These Problems, They Are Really Confusing
I Need Some Help Plz Answer!please Answer Both Of These Problems, They Are Really Confusing

Answers

Answer 1
I think it is a
And the other is 38

Related Questions

Its this one please help

Answers

First, you find the are of one of the photos in the collage which is 35 square inches (5 x 7 = 35 )
There are 16 of those identical photos put together, so you multiply 35 by 16 (35 x 16 = 560)
The answer is 560 square inches

Calculate the value of 5-^3

Answers

Answer:

C

Step-by-step explanation:

Answer:

The answer is C 1/125

Which equation compares the number of computers in b to the number of a?

Answers

Answer:

b = 1/3 a.

Step-by-step explanation:

The number in b = 1/3 of the number in a.

b = 1/3 a.

Answer:

1/3 in a.

Step-by-step explanation:

yo help

NO LINKS PLS

Answers

Answer:

19 square millimeter

Step-by-step explanation:

Answer:

19

Step-by-step explanation:

help? thx! :D (it says its too short so ima put this)

Answers

What's the question?

We cant answer without the question

Answer:

C is your answer

253 = y − 326
what is y

Answers

To get this answer, you would add 326 and 253. This would give you 579. To check your work, plug 579 in for Y. 579 - 253 would give you 326.

Therefore, your answer would be 579.

During 16 seasons in the NHL, Wayne Gretzky scored 50% more points than anyone who ever played professional hockey. He accomplished this amazing feat while playing in 280 fewer games than Gordie Howe, the previous record holder. Here are the number of games Gretzky played during each season:

79 82 80 80 74 84 84 79 64 78 73 78 74 86 45 53
Create a box and whisker plot for this data
Determine whether or not there are outliers present
In the form of a paragraph, explain in complete sentences the steps necessary to create the box and whisker plot and to determine whether or not outliers are present. Complete your work in the space provided

Answers

Answer:

Wayne Gretzky scored 50% more points than anyone else who ever played professional Hockey during his 20 seasons in the National Hockey League. He accomplished this amazing feat while playing in 280 fewer games than Gordy Howe, who is the previous record holder. The number of games he played during each season:

79,80,80,80,74 ,80,80,79,64,78,73,78,74,45,81,48,80,82,82,70.

a) The stem and leaf plot for the data can be comfortably obtained from the excel option as follows: XL STAT option in excel as follows:

1. In excel sheet choose XL STAT

2. Then in that choose the visualizing data- uni-variate plots.

3. In univariate plot – chart -select the stem and leaf plot.

4. In quantitative data select the data set and click ok.

A summary of the statistics and a stem and leaf plot can be obtained as follows.

Step-by-step explanation:

Two angles M and R are vertical angles. Angle M is (12x+8) degrees and Angle R is (-5x+76) degrees. What is the value of x?

Answers

X=4
We know this because of the given information that both angels are vertical angles indicating that they’re the same measurement so we can make our equation 12x+8=-5x+76 and first add 5x to both sides in order to cancel out -5x on the right side now from this we have 17x+8=76 and subtract 8 from both sides to cancel positive 8 in the left side and now 17x=68 divide both sides by 17 and get x=4

Answer:

e tokens

Step-by-step explanation:

e tokens

12. Tiger Woods was 4 under par (-4) in the first round. He shot 2 over par (+2) in the second round. He shot the same score in the 3rd and 4th rounds. He finished at 8 under par ( -8). What did he shoot in the 3rd and 4th rounds?

Do not send the answer as a link.

Answers

The answer is -3.
-4+2= -2.
-2 + 2x = -8
2x=-6
x=-3
X=-3. Hope it helps__________

somebody HELP ASAP Brainly if right

Answers

1. Length 5 Width 4 Height 5

2. Length 2 Width 5 Height3

3.Length 4 Width 2 Height 4

4. length 2 Width 4 Height 3


5. length 3 width 5 Height 3


I DONT KNOW V

best answer gets brainliest and plz tell me how you know thats the answer or show work

Answers

The answer is D. Multiply the 1/8 by 40 then 2/5 by 40 you’ll get 21. And 40-21 equals 19
The answer is d cause I know

Denali buys a present for $21.99 and is given $8.01 as change.

Which equation represents the situation if x is the amount Denali had before she bought the present?

A
21.99x=8.01
B
21.99−x=8.01
C
x−21.99=8.01
D
x+21.99=8.01

Answers

Answer:

C

Step-by-step explanation:

I think its c cux why not

Answer:

it's c because X is bigger as it is the number subtracted from

Please answer will mark brainliest

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Interesting think. So sorry if you get it wrong
interest !!!!!!!!!!!!!!!!!!!!!!!

PLEASE HELP ME ASAP!!!!! I ATTACHED A PHOTO AND THANK U SO MUCH

Answers

Answer:

Step-by-step explanation:

P(-6,-1) , Q(2,-1) ; R( -2 , 4)

Distance = [tex]\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}[/tex]

[tex]PQ = \sqrt{(2-[-6])^{2}+(-1-[-1])^{2}}\\\\ =\sqrt{(2+6)^{2}+(-1+1)^{2}} \\\\=\sqrt{(8)^{2}+0} \\\\= \sqrt{64}\\\\= 8 units\\\\\\QR = \sqrt{(-2-2)^{2}+(4-[-1])^{2}} \\\\=\sqrt{(-4)^{2}+(4+1)^{2}} \\\\=\sqrt{(-4)^{2}+(5)^{2}} = \sqrt{16+25}\\\\= \sqrt{41}\\\\[/tex]

[tex]PR= \sqrt{(-2+6)^{2}+(4+1)^{2}} \\\\=\sqrt{(4)^{2}+(5)^{2}}\\\\= \sqrt{16+25}\\\\= \sqrt{41}[/tex]

Perimeter = [tex]\sqrt{41} +\sqrt{41}+8\\[/tex]

                  = [tex]2\sqrt{41} +8[/tex]

                   = 2 *6.4 + 8

                   = 12.8+8

                    = 20.8 units

Find m∠VUR. Justify your answer.

Answers

Angle VUR =130°

Angle VUR and and Angle RUS are Supplementary Angles, meaning the sum of them together =180°

Subtract 50° from 180° and you get 130°.

I hoped this helped.

Which point is located on the x-axis?
4
А
3
B
N
1
IC
1 2 3 4
х
4 -3 -2 -1
-1
-27
3
-4
Ο Α
B

Answers

Answer:

C

Step-by-step explanation:

its obvious.... i literally says which axis is X

Every​ hour, 70 people enter an office​ building, and 42 people leave. After how many hours will there be more than people in 140 the​ building? Solve the inequality 70n-42n>140

Answers

Answer:

After 6 hours there will be more than 140 people, but after 5 hours there will be exactly 140 people. I don't know if this question is meant to trick you or not.

Step-by-step explanation:

To find out, 70 - 42 = 28, 140/28 = 5 after 5 hours

70(5) - 42(5) = 350 - 210 = 140

But the question asks when will there be MORE than 140 people, after 5 hours there will be 140 people, and 140 > 140 is not true, so its after 6 hours

help plz asap
find the area

Answers

Answer:36 maybe

Step-by-step explanation:

4×3=12

12÷2=6

6×5=30

30+6=36

Thank you for helping!

Answers

Answer:

136

Step-by-step explanation:

So we use PEMDAS right:

437 ÷ 19 = 23

23 × 9 = 207

207 - 71 = 136

So, 437 ÷ 19 × 9 - 71 = 136

Graph the line: y=2x+1​

Answers

Answer:

Please see the attached image.

Answer:

I can tell you how to graph it by following my steps

Step-by-step explanation:

The equation y=2x+1 gives u the following information:

The slope is 2/1

The line intercepts 1 on the y axis

First, I would put a point or a dot on (0,1) on the y axis. Then I would then start making 2 points above and below my original point. I would do this by using the sope 2/1. By using my slope I know that (1,3) and (-1,-1). I would then put points on (1,3) and (-1,-1). Finally, I will grab my ruler and draw a line connecting all my points together.

Hope this was not confusing. I tried to make sense lol.

Find the circumference of the pizza to the nearest tenth.

Answers

Answer:

31.4in

Step-by-step explanation:

C=2πr=2·π·5≈31.41593

Answer:

about 31.42

Step-by-step explanation:

look at the picture. diamiter is 10. radius is half of diameter, so 5

you made Marcellus 3 times as tall as Dan but you dragged Marcellus’s mouth to be 5.46 times as wide as Dan’s mouth. A proportional giant would have the same multiple for both.

If Dan's mouth is 4 cm wide, how many centimeters wide should Marcellus's mouth be?

Answers

Answer:

22.34 cm wide

Step-by-step explanation:

Which of the following set of angles form a triangle?










A)∠A= 53°, ∠B=100°, ∠C=32°


B)∠A= 53°, ∠B=100°, ∠C=12°


C)∠A= 53°, ∠B=100°, ∠C=21°


D)∠A= 53°, ∠B=100°, ∠C=27°

Answers

A triangle is 180 degrees so D
2091775369397297474B639475&9498288738849208476464992001736636272702020

Please Help me 7th grade math

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Shape 1: 6 inch.
Shape 2: 12 inch.
Shape 3: 9 inch.
shape one is 6 inches, shape two is 12 inches, and shape three is 9 inches. hope this help!

(Please DO NOT answer unless you have the CORRECT ANSWER)
A red die and green die are rolled. There are 36 possible combination. What is the probability that people the sum on the dice will equal 8?

Answers

Answer: 11.

Step-by-step explanation:

5/36

2+6=8
6+2=8
4+4=8
5+3=8
3+5=8

jamie and his three friends want to split the cost of lunch. They also want to leave a 15% tip. How much should each person pay

Answers

Answer:

you didnt put how much the lunch is so i cant really do anything

Step-by-step explanation:

how much is the lunch??

Develop a probability model
for the spinner shown.​

Answers

Answer:

Step-by-step explanation:

Heres my example.
Olivia has 5 red marbles 2 green ones 3 orange 4 yellow and one pink. Which one is she most likely to get?

Madison has 168 comic books into 8 different boxes she packs an equal number of comic books in each box. How many comic books does Madison pack

Answers

She has 21 comics in each box

Answer:

21 comic books

Step-by-step explanation:

Number of comic books:168

number of boxes:8

168/8=21

The elevation was –12 feet at the beginning of your hike at 10:00 a.m. The elevation rose 4 feet every hour until 7:00 pm. At what time did the elevation reach 16 feet?

Answers

Answer:

7:00 pm

Step-by-step explanation:

-12+4= -8

-8+4= -4

-4+4=0

0+4=4

4+4=8

8+4=12

12+4=16

Hope this helps!

It would be at 5:00pm

What is the perimeter of the rectangle ABCD?

Answers

2(Length+width)
2(8+4)=
2(12)=24
Answer:24
24 (add all the sides together)
Other Questions
C3H8 + 5O2 3CO2 + 4H2OCassandra calculated a percent yield of 75% for grams of water produced. The theoretical yield for water is 8.2 grams. How many grams of water did Cassandra actually produce during the lab? a)9.0 grams b)6.2 grams c)8.2 grams d)10.9 grams Honey oozed from the jar. The honey was sticky. Below are the simplified current and projected financial statements for Decker Enterprises. All of Decker's assets are operating assets. All of Decker's current liabilities are operating liabilities. Income statement Current Projected Sales na 1,500 Costs na 1,080 Profit before tax na 420 Taxes (25%) na 105 Net income na 315 Dividends na 95 Balance sheets Current Projected Current Projected Current assets 100 115 Current liabilities 70 81 Net fixed assets 1,200 1,440 Long-term debt 300 360 Common stock 500 500 Retained earnings 430 650 If Decker had a financing deficit, it could remedy the situation by a. borrowing from retained earnings b. borrowing on its line of credit c. paying down its long-term debt d. buying back common stock e. paying a special dividend Which is a universal theme from the passage? A. the power of love B. the ill effects of unchecked ambition C. the abuse of authority D. the quest for knowledge and truth Which of the following would be most likely to tell an adolescent how to end an abusive relationship?a. an internet quizb. a 25-year-old siblingc. a same-age peerd. a current events textbook Decrease 117kg in the ratio 10:13 The word ameliorate contains the Latin root melior-, which means "better."Based on the meaning of its Latin root, what does ameliorate mean? What are two main ways that water is being polluted or wasted Imagine an active, employed sixty-year-old who does not have dementia. Which of the following statements offers an explanation why he might not be as good at forming memories as he was when younger?His brain is no longer making new neurons.He has too many neurofibrillary tangles.He is not as emotional as he once was.He has lost too many synapses through underuse. Find the slope of the line passing through the points (3, 4) and (8, -3). solve for X using either sine, cosine, or tangent What does an easy money policy do? short term Ill mark brainest What are the qualities of self concept Find area of the shaded region.PLZ I NEED HELP ASAP!!!BRAINLIEST TO CORRECT ANSWER!!!XTRA POINTS!!!NO LINKS!!!I WILL REPORT!!! which of these is true about the big bang model? Which two details about life in ancient Greece did the author use to shape the character cares ? 1. Chares's recklessness and impulsive behavior 2. Chares as a member of a wealthy Thebes family 3. Chares's affection for an Athenian4. Chares's size and physical strength5. Chares contempt for philosophers and poets Michael deposited $2000 into a simple interest savings account. In eight years,he has a total of $2520 in his account. What interest rate did the bank giveMichael when he opened his account?a. 2.5%b. 3.75%C. 3.25%d. 2.25% how deep is the ocean necesito saber el valor que falta en esta fraccion 12/30 = ?/45 The process of deforestation affects the different biogeochemical cycles on earth. Give three examples of how deforestation will affect the various cycles.