I am really confused please help!

Answers

Answer 1

The formula for density is p=m/v, which is fancy for density=mass/volume. If we plug in our mass and volume then me get, density=2/1
We all know 2/1 is 2, so now we know the density is 2 grams per milliliter
Commonly written as 2g/mL

Answer 2

density is mass divided by volume!! 2/1=2 so the answer is 2g/mL

Related Questions

Janice drew 1 card from a standard deck of 52 cards. What fraction of the deck of cards is red.

A. 1/3
B. 1/2
C. 3/4

Answers

1/2 because there are 36 red cards and 36 black cards in a standard deck, meaning half are red

1/2 because there 26 reds and 26 black cards in a deck of cards.

the distance on the map between priya's house is 6.4 cm. If the scale on the map is 1 cm : 2.5 km, what is the actual distance in kilometres
let y kilometres be the actual distance

Answers

Its distance is 16 km

So you like line up the numbers, cm over km, and you multiply 2.5x6.4 and you get 16. You divide 16 by 1 and it’s 16 so the answer is 16km

Owen has monthly expenses that total $3189 what is the hourly wage working 40 hours per week needed to pay for his expenses assume there are 4 weeks in one month
A. $39.86
B. $72.73
C. $18.11
D. $19.93

Answers

Answer:

Step-by-step explanation:

4 times 40 is 160 and 3189 divided by 160 is 19.93

have a great day

The answer is d, 4 weeks timed 40 hours is 160 and 3180/ 160 is 19.93

What is the balance point of the data set?

Answers

Answer:

3.5

Step-by-step explanation:

3.5 I think is the answer

Vivek is making a perpendicular segment in the middle of segment JR.

First, he drew an arc centered at J.
Then, he used the same radius to draw an arc centered at R.
Next, he found the points where the arcs intersected.

What MUST be true?

Line J R. Point P is above the line and point N is below the line. Arcs centered at J and R go through points P and N.
CLEAR CHECK

P is the same distance from N as J is from R.

PN is equal to JR.

Any point on PN will be equidistant from J and R.

NR is half of JR.

Answers

Answer:

Step-by-step explanation:

The correct answer is :Line J R. Point P is above the line and point N is below the line. Arcs centered at J and R go through points P and N.

Which comparison is TRUE?

Answers

Answer:option 2

Step-by-step explanation:

the left side -3.03658897 is less than the right side 5.91607978 which means that the given stament is always true

- square root of 27 < h the e square root of 35

please help quickly round to the nearest tenth!

Answers

Answer:

3217 cm3

This is the answer in cubic centimiters.

Answer:

the answer is 130

Step-by-step explanation:

sorry if I'm wrong. T-T

please help me. i need answers asap. please correct answers

Answers

Answer:

1.) 6

2.) -1

3.) 36

4.) 1/3

5.) 90

Step-by-step explanation:

1.) -12/a

-12/a -> -12/2

2.) a+ (-b)

a+(-b) -> 2+(-3)

=-1

3.) 3a (12-2b)

3a(12-2b) -> 3(2) (12-2x3)

6(12-6)

6(6)

=36

4.) 2a-c/b

2a-c/b -> 2(2)-5/3

4-5/3

=1/3

5.) 3abc

3abc-> 3x2x3x5

=90

PLeaseeee helppp!! Math: percentages. will make BRAINLY

Answers

Answer: 840

Step-by-step explanation: 50% is half. All I did was add 420 two time since 420 is half of what this person has to spend.

Answer:

the answer should be 210 dollars because first of all remember that when we are dealing with this problems of percents we need to divide first the percent which is 50% by 100 and you will get 0.50 so then you multiplied it.

0.50 times 420= 210

210 is the correct answer and have a great day.

Step-by-step explanation: :DDDD

H e l p m e e e e ee e e e

:( T a u r u s

Answers

Answer:

40 cm^3 is the answer

Step-by-step explanation:

5x2x4

40cm because you just times all the numbers

5x2x4 = 40

( brainliest ) Answer A, and B.

Answers

First one I believe is 48 M and the second one is 32 M

!; I have about 10 minutes left and this is my last question,, please help.

Answers

Answer:

x = 3

y = 1

Step-by-step explanation:

So to solve this by addition we have to add both x's, y's and the numbers on the other side of the equal sign:

x + y = 4

x - y = 2

Both y's will cancel out because we are subtracting y from y

Adding 4 +2 = 6

2x = 6 (adding both x gets 2x)

x = 3

Now that we found x we can find y by plugging it into either equation:

3 + y = 4

y = 1

We can check these in both equations:

3 + 1 = 4 4 = 4

3 - 1 = 2 2 = 2

These answers are then proven correct!

I hope this helps! Good luck!

X=3
Y=1. You have to add both x and y to get your answer

can someone hel me please

Answers

1:
10=6
5=3
not sure
2:
triangle=16
circle=27
square=26
3: c
6: .78 per minute
7: they both have the same price one jaut has more ounces
7: they would make 10.56 dollars profit

A survey asked people how many siblings they have, and the results were recorded in this line plot.

How many more people surveyed have 1 sibling than 4 siblings?

Enter your answer in the box.

Answers

Answer:

Step-by-step explanation:

8 - 3 is 5

please help me rn .........

Answers

Given rule is 3x+1

Given x = 4

=> 3(4)+1 = 13

The answer is 13.

I hope it helps.

Please mark as brainliest , it helps.

Answer:

Step-by-step explanation:

3x4+12+1+13

Please help!!
Use the drop-down menus to explain which student is correct.
Use the ruler. Click the Ruler button below.
sides of equal
Click the arrows to choose an answer from each menu.
The shape has Choose... of parallel sides and choose...
length. The shape is Choose....
Choose...
correct
60
Curiem Ano Alved. These many portion there may not be reproduced or shared in any manner without prin consent of Curriculum Associates

Answers

The shape has 2 pairs of parallel lines and 4 sides of equal length. The shape is a rhombus. Jabar is correct.

Also, I-Ready? Is that like a practice thing or the actual test? Because there is no way that you can take a picture of that in school

57. A rectangular room measures 12 1/2 feet by 15 1/3 feet. It is divided into three equal parts.
Calculate the area of one of those parts.

Answers

Find the area of the rectangle:
12 1/2 x 15 1/3=

Then divide your answer by 3.

I hope this helped you out (:

19. Find an equation of the parabola that satisfies the given conditions.
Focus F(2,0), directrix x=-2

Answers

Here, the focus of the parabola is (2,0) and directrix is x=−2.

So, equation of parabola will be y2=4ax

Here,a=2.So, Equation becomes,

y2=4∗2x⇒y2=8x, which is the required equation of parabola.

Ron is planning for the back-to-school rush at his store. Notebooks are sold in boxes of 42. Last year he estimated that he would sell 168 notebooks, but he sold 200 notebooks. How much was Ron’s error?
–42
-32
32
168
the answer is -32

Answers

Answer:

its -32 but you allready have that

Step-by-step explanation:

4. A list of 8 numbers is formed by beginning with two given numbers. Each new number in the list is the product of the two previous numbers. Find the first number if the last three are shown:
? , _____ , ____ , _____ , 16 , 64 , 1024 ,

Answers

Answer:

4, 2, 8

Step-by-step explanation:

the keyword product indicates that it's multiplication and 4 times 2 is 8 and 8 times two is 16

3/y-3 = 12/y+3

Find the value of "y"
please help me...

Answers

The value of “y” is -3/2.

-3/4
hope this helped!

Giving 20 points.Help

Answers

Y=11.40

9^2 + 7^2= y^2
81+49= 130

The square root of 130 is 11.40

Don't remind me that im loosing points for this :D

H e l p Thank youuu

Answers

Answer:

[tex]\boxed{\sf volume = 320 \ ft^3}[/tex]

Explanation:

Volume of triangular prism = 1/2 × Base × Height × Length

Identify the following:

Base: 6 2/3 ftHeight: 8 ftLength: 12 ft

Find Volume:

1/2 × 6 2/3 × 8 × 121/2 × 640320 ft³

Question :- Volume of the triangular prism.

Given in the figure:- height = 8 ftlength = 12ft width = 6⅔ ft

Formula:-Volume = area of triangle (2D ) × length Area of triangle = ½ × height× width

Explanation:-

[tex]Area \: of \: triangle = ½ × height× width \\ area = \frac{1}{2} \times 8 \times \frac{20}{3} \\ area = \frac{{ \cancel8} {}^{ \: \: 4} }{ \cancel2} \times \frac{20}{3} \\ area = \frac{80}{3} {ft}^{2} [/tex]

Now for volume :-

Volume = area of triangle (2D ) × length

[tex]volume = area \times length \\ vol = \frac{80}{3} \times 12 \\ vol = \frac{80}{ \cancel3} \times { \cancel{12}} {}^{ \: \: 4} \\ volume = 320 {ft}^{3} [/tex]

Answer:- volume = 320 ft³

please help me with this!!!!!!!!!!!!!!!!!!!!

Answers

C

The one that says
15x + 30x = x(15 + 30)
= 2(15 + 30)
= 2 • 45
= 90

15x + 30x (x = 2)
15 X 2 + 30 X 2
30 + 60 = 90

So bottom left

Explain your answer.

Answers

Answer:

60%

Step-by-step explanation: Because the graph flattens out at about 60% meaning that that is the most likely percentage.

can someone help me please

Answers

Answer:

x=2cm

Step-by-step explanation:

By using pythagoras theorem:

H²=P²+B²

x²=1.6²+1.2²

x=2cm

X equals 2cm I think I’m not sure

Find n. 10/25 2/n pleaaase

Answers

Answer:

n represents 5

Step-by-step explanation:

10 divided by 5 = 2

do the same operation for 25...

25 divided by 5 = 5

Hence, n represents 5 here!

Answer:

Step-by-step explanation:

becaus 10/25 is .4 and 2/5 is .4

The data in this set show the number of ounces of water each hiker in a group drank during a hike.
{20, 25, 19, 18, 21, 24, 15, 25, 20, 25, 19, 18, 21, 24, 15, 25
What is the mean of the data set?

Answers

Answer:

Well, it is using pattern!

Step-by-step explanation:

It is starting on 20 + 5 and the 2nd starts of 25 + 4.

Not 100% sure.

You can click on this link.

https://www.bartleby.com/questions-and-answers/for-the-raw-data-25-24-24-14-15-20-19-15-24-25-28-15-15-24-20-14-17-18-14-15-24-24-25-19-20-15-19-21/a90c87c7-e9ff-4912-9346-d22d2da5a6cc

You can copy and past the link, so that you can enter the website.

Please mark brainliest!!

53 POINTS and brainly
Which data set contains an outlier?

{6.1, 6.8, 7.3, 8, 9.1, 9.5}

{14, 15, 16, 20, 22, 25, 51}

{30, 31, 31, 32, 34, 37}

{11, 12, 12, 12, 13, 13, 14, 14}

Answers

The second data set because it contains 51 which is much higher than than the other numbers

The second set because 51 is way to high to be in the same group as the other numbers in that set

some math probssssssss

Answers

Answer:

m = 8

Step-by-step explanation:

turn it into a square and then you can divide 48 by 6 and the answer is 8

Answer:

the answer for the first one is 8 because we need to divide the area which is 48 by 6 to get the answer which is 8 so we multiply 6 times 8 to check if it is 48 and yes sir it is.

In the second one you need to divide 42 by 6 not by 4 and when you do that you get 7 so we multiplied 6 times 7 to check if the area is 42 and yes it is sir again so the first one is 8 and the second one is 7

Step-by-step explanation:

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