Mathematics Middle School

Plz help answer it correctly and explain it nicely plz i will give brainlist for the best answer

Answers

Answer 1

a) they are lighter

b)lighter by 0.0042 pounds

Answer 2

Answer:

A. The label is heavier than the actual weight.

B. The actual weight is 0.0042 less than the labeled weight.

Step-by-step explanation:

I hope I'm correct but here's my explanation.

A. The label said it is 0.384 and the actual weight is 0.3798, which in terms of suggesting the label is just 0.3840 and the actual weight is 0.3798, then the labeled weight would be heavier since it has either rounded up or was guessed.

B. The actual weight is 0.3798 and the labeled weight (assuming after the last decimal number it is zero) would be 0.384. Subtract, and it would be 0.0042.

Though I'm not sure if I'm 100% correct, I do think this might be the most accurate way to solve this.

Hope this helped!

Related Questions

please help me i'll mark brainliest.

Answers

Answer:

it should be 8 and 5, the first one

/ 8 and /5

[tex]\\\\[/tex]

HOPE IT HELPS

PLEASE MARK ME BRAINLIEST ☺️

What is the area of these shapes

Answers

Answer. 1: 6x3x3 = 54.

2:6 x 4 = 24 11x 4 =44 44 + 24 =68

Step-by-step explanation: ur welcome

7th grade math im really bad at math pls help

Answers

Answer:

Step-by-step explanation:

5x + x+96 = 180

6x+96 = 180

6x=84

x= 14

Answer:balls

Step-by-step explanation:

Which of the following options have the same value as 10%, percent of 33?
Choose 3 answers:

A
0.1 x 0.33

(Choice B)
B
10 x 33

(Choice C)
C
1/10 x 33

(Choice D)
D
0.1 x 33

(Choice E)
E
10/100 x 33

Answers

Three answers : C,D and E .

C, D, and E all have the same value of 10% of 33.

(By the way, 10% of 33 is 3.3!!)

I hope this helped!! ~(^v^)~

The box plot below represents some data set. What is the range of the data?

Answers

30 to 150.............................

Answer: The rage for the data is 50-150

The box plot on this page shows the total amount of time, in minutes, the students of a class surf the Internet every day:

Part A: List two pieces of information that are provided by the graph and one piece of information that is not provided by the graph. (4 points)

Part B: Calculate the interquartile range of the data, and explain in a sentence or two what it represents. (4 points)

Part C: Explain what affect, if any, there will be if an outlier is present. (2 points)

Answers

Answer:

A)-there is a time going from 35 to 60

-25 minutes

B) 75

C) ?

Step-by-step explanation:

i hope this helps :)

Blue bird began at location (6,0) and hit the ground at (26,0). Find the
quadratic equation for his flight path.

Answers

The quadratic equation for his flight path is y = a(x² - 32x + 156) where a is a constant if the Blue bird began at location (6,0) and hit the ground at (26,0).

What is a quadratic equation ?

Any equation of the form [tex]\rm ax^2+bx+c=0[/tex] Where x is variable and a, b, and c are any real numbers where a ≠ 0 is called a quadratic equation.

We know the standard form of a quadratic function:

y = ax² + bx + c

Plug x = 6 and y = 0

0 = 36a + 6b + c ...(1)

Plug x = 26, and y = 0

0 = 676a + 26b + c ...(2)

From the equation (1) and equation (2) find the value of b and c

b = -32a

c = 156a

Plug this values in the standard form of a quadratic equation:

y = ax² + (-32a)x + 156a

y = a(x² - 32x + 156)

The above quadratic equation represents the flight path.

Let's take the value of a = -1

y = -1(x² - 32x + 156) (refer attached picture for the path of the graph)

Thus, the quadratic equation for his flight path is y = a(x² - 32x + 156) where a is a constant if the Blue bird began at location (6,0) and hit the ground at (26,0).

Learn more about quadratic equations here:

brainly.com/question/2263981

#SPJ1

If there are 25 people and 15 bought fewer than 4 fish, what fraction of the customers purchased fewer than 4 fish? Write your answer in simplest form.

Please help :) I'll give brainiest to the correct answer who explains.

Answers

Answer:

3/5

Step-by-step explanation:

Firstly how many people bought fewer than 4 fish = 15

Total customers=25

People who bought less than 4 fishes= 15= 3

Total customers 25 5

hope this helpsss

Answer:

15/25 = 3/5

Step-by-step explanation:

So we want to solve the fraction of people who bought fewer than 4 fishes. In the statement given we see that 15 people have purchased less than 4 fishes.

We can express this as 15 out of 25 and if we want to express in fraction form we can write it like this:

15/25 (/ for fraction sign)Now we have to simplify this,We can simplify by finding the GCF (Greatest common factor)The GCF for 15 and 25 is 5 So, we divide both numbers by 5 which gives us 3/5And this is ur final answerHope this helps :)

A pound is a(lager, smaller) unit than an ounce, so (divide, multiply) the number of pounds by 16 to find the number of ounces. Therefore, 2 pounds is equal to
(0.125, 0.5, 16, 32)
ounces.
Part B

Did Renee buy her mother enough coffee for the week?

A.

yes
B.

no

Answers

Part A:

(larger)

(multiply)

(32)

Part B:

you didnt give any context. But to turn pounds into ounces multiply it the pounds by 16 (2lbs. × 16 = 32oz.)

and once you have the total number of ounces divide it by how many ounces her mom drinks in a day (ex. 32÷4= 9) and if that number is larger than 7 then yes, theres enough coffee

Yes you gave her enough coffe

GIVING BRAINLIEST ONLY IF 100% CORRECT NO GUESSED-NO LINKS

Answers

Option 2 I pretty sure

The correct answer is option 2.

PLEASE HELP RIGHT NOW!! NO LINKS

Answers

Answer:

Step-by-step explanation:

what is x in the equation
–7(x – 6) = -70

If you could help me I would really appreciate it!!

Answers

X is 17
don’t hate me if it’s wrong pls :,) good luck my fellow homie

Answer:

-7(x-6)= -70

X-6=-70/-7

X-6=10

X=16

Geometry yes yes yes yes yes yes yes yes yes yes

Answers

Answer: <DC

Step-by-step explanation:Complementary is 90 angle so D and C

Answer:

<DC

Step-by-step explanation:

(PLEASE HELP ME!!!!!! THIS IS TIMED PLEASE HELP ME!!!!!!!!!!)

Directions: Write the equation of the line in fully simplified slope-intercept form.

Answers

Answer:

Step-by-step explanation:

-10 10, -5 6, 0 2

down

-5 2, 10 6

Answer:

y=-4/5x+2

Step-by-step explanation:

Slope-intercept form, or y=mx+b, is the linear format of a line. Y is the y-coordinate, m is the slope, x is the x-coordinate, and b is your y-intercept. Your y-intercept is the coordinate in which your y-coordinate is a number on the graph and the x-coordinate is 0. If you count the units between one plotted point and another on the graph, you can see that the graph goes down 4 units and right 5 units. This means that the slope is 4/5, but because it's a negative slope, it's -4/5. The y-intercept on your graph is (0,2), so b=2. Therefore, the equation of the line is y=-4/5x+2.

Choose all statements that are true.

A. Dilations never increase the length of line segments.
B. Dilations of a triangle are similar to the original triangle.
C. Similar figures are always congruent.
D. Congruent figures are always similar.

Answers

D. Congruent figures are always similar

max's baby brother has a toy crate that is a rectangular prism. it has a length of 2.5 feet, width of 3 feet, and a height of 1.5 feet. find the volume of the crate.

Answers

Answer:

Step-by-step explanation:

https://www.sunnyvaleisd.com/cms/lib3/TX01001155/Centricity/Domain/179/VolumeRectangularPrismPracticeKey.pdf link

11.25 you just multiply everything together

plz anser: if there are 5 cookys and johny ates 2 how mnay are left?

Answers

There are 3 cookies not eaten

Answer:

Step-by-step explanation:

Dustin is riding his bike from Logan, Utah to Jackson Hole, Wyoming in a bike race. He must ride at least 200

miles before he will complete the course. He has already biked 56 3/4

miles.

If he can bike roughly 18 5/8

mph, how many more hours will it take him to finish biking at least 200

miles? Round your answer to the nearest whole number of hours.

Enter your answer as a whole number, like this: 42

Answers

Answer:

Step-by-step explanation:

If he has already biked 5634 miles, he’s past 200 miles.

Answer:

Sorry, it was cut off a bit and my handwriting a bit sloppy.

It would equal 7.69 hours as a decimal and rounded to 8 hours as a whole number.

A survey of sixth grade students measured how many miles they traveled to school. The distance was complied and displayed in a histogram. Which of the following statements best describes the data?

Answers

Answer:

Step-by-step explanation:

How would I answer this

Answers

Answer:

can u turn ur picture around it is upside down?

Step-by-step explanation:

after that i can help!

Answer: To turn your screen with "Ctrl + shift + ⟳"

Stewart will need to make 10 payments to pay for his new hang glider. How much will each payment be if the hang glider costs $456.30?
:)

Answers

Answer:

4,563

Step-by-step explanation:

Answer:

$45.63

Explanation:

If Stewart needs to make 10 payments to pay for his hang gliders that costs $456.30 you would solve by doing
$456.30 (cost)/ 10 (payments) you would get $45.63 per payment.

Hope this helps If so mark me as the branliest!!

please if you know or wanna help, may you answer these two questions?

Answers

Answer:

first one is 90

second one is c

Step-by-step explanation:

First one

2·(3·3+6·3+6·3)=90

second one

if he puts in ten then takes out ten he just took out everything

Answer:

12 square feet for question 1

and for question number 2 the 2

Step-by-step explanation:

A bag has 2 blue marbles, 3 red marbles, and 5 white marbles. Which events have a probability greater than One-fifth? Select three options. choosing 1 blue marble choosing 1 red marble choosing 1 red marble, not replacing it, and then choosing a blue marble choosing 1 white marble, replacing it, and choosing another white marble choosing 1 white marble

(NO LINKS PLEASE)

Answers

Answer:

A,C,E

Step-by-step explanation:

its right on edge 2021

The answer is 1,3,5, or a,c,e

Choose yes or no to tell whether the pairs of angles are congruent
A.alternate interior angles
B.alternate exterior angles
C.corresponding angles
D.supplementary angles
E.same side interior angles
F.vertical angles

Choose yes or no from A-F

Answers

a. yes

b. yes

c. yes

d. no

e. no

f. yes

A, B, C, and F are Yes and D, E is no

The total cost of an item, the price plus tax, can be calculated using the expression shown in the box, where p is the price of the item.

1.0725p

What is the tax rate as a percentage?

0.0725%0 point 0 7 2 5 percent

0.725%0 point 7 2 5 percent

7.25%7 point 2 5 percent

72.5%

Answers

Answer:

the ans

Step-by-step explanation:

72.5%

PLEASE HELP!!! NO BS ANSWERS PLEASE I WILL GIVE BRAINLYEST

Answers

Answer:

divide 11 by 2 divide 365 by 2

Step-by-step explanation:

11/2= 5.5 person per hour

365/2=182.5 per person

Divide 11 by 2 and 365 by 2

x/15=5
whats the value of x?

Answers

Answer:

x=75

Step-by-step explanation:

The answer to your question is 75!

If the correlation is -0.9, what can you say about the given data?

NO LINKS PLEASE I WILL MARK BRAINLYST

Answers

Answer:

You can say that the given data is strong and negative (you should also add linear if your line is in a Y = aX + b format)

Step-by-step explanation:

You can say that the given data is strong and negative (you should also add linear if your line is in a Y = aX + b format)

you can say that it is negative

How do you solve this problem?

Answers

Answer:

21. r; 2.83 d; 5.66

22. d; 13.4 c; 42.09

23. r; 5.3 c; 33.30

24. r; 0.49 d; 0.99

Step-by-step explanation:

Hope this helps ;)

Answer:

21) r; 2.83 d; 5.66 22) d; 13.4 c; 42.09

23) r; 5.3 c; 33.30 24) r; 0.49 d; 0.99

Step-by-step explanation:

it says someone just answered while i was typing so hopefully this is right

can someone help please lol..

Answers

1.) 3
2.) 1/5
3.) 4
4.) 1/2

1. 3
2. 1/5
3. 4
4. 1/2

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