Answer:
[tex]3-3m+4m^2-\frac{1}{2} m^6[/tex]
Step-by-step explanation:
La densidad del etanol es 0.79 gr/ml. Calcula la masa del etanol 25.7 ml del etanol.
Answer:
If you didn't know what the question was, here is the translation:
The ethanol density is 0.79 gr / ml. Calculate the mass of ethanol 25.7 ml of ethanol.
I'm on my sisters account and I'm in 4th grade my sis is in school help please giving brainliest
Answer:
Pretty sure its 1/6
Step-by-step explanation:
Geometric Series (attached image) muiltx choice
WILL GIVE THANKS !!
Answer:
Step-by-step explanation:
(B). - 28.7
I need help on this problem..please and thanks u
Answer:
A is on a line with the slope of 2/3
Step-by-step explanation:
the rule is that you do y2-y1 over x2-x1 which you do 4-2 over 8-5 and your final answer you would get 2/3.
hope this helped!
i am new here and my name is arrianna call me arri for short
Answer:
a
Step-by-step explanation:
help mesothelioma this pleaseeee
PLEASE HELP!!!!!! Which system of equations represents the following situation?
Mrs. Stephens bought 3 containers of yogurt and 5 oranges for $2.79. The next week she bought 4 containers of yogurt and 7 oranges for $3.81, at the same prices.
(2x2 - 4xy + 2y2) (3x-4)
Answer:
Work shown below!
Step-by-step explanation:
[tex](2x^{2} -4xy+2y^{2})(3x-4)=6x^{3}-8x^{2}-12x^{2}y+16xy+6xy^{2}-8y^{2}[/tex]
Is angle angle side right yall?
Answer:
SAS since only one angle, the right angles are congruent on them. Two sides are marked congruent to each of their corresponding sides so it is side angle side.
Step-by-step explanation:
Factor 3n^6-33n^5+72n^4
Answer:
3n^4(n-3)(n-8)
Step-by-step explanation:
Always factor out the GCF which is 3n^4
This leaves you with (n^2-11n+24)
Factor that out and then you get (n-3)(n-8)
If c is positive then there are like signs; if negative then opposite
if b is positive then the signs are positive; if negative then the larger number will be the sign that b has.
3x - 7 = 29
What is x
Answer:
x = 12
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASEquality PropertiesStep-by-step explanation:
Step 1: Define equation
3x - 7 = 29
Step 2: Solve for x
Add 7 on both sides: 3x = 36Divide 3 on both sides: x = 12Step 3: Check
Plug in x to verify it's a solution.
Substitute: 3(12) - 7 = 29Multiply: 36 - 7 = 29Subtract: 29 = 29Here we see that 29 does indeed equal 29.
∴ x = 12 is a solution of the equation.
Rewrite y-5= 4(x+2) in standard form.
Answer:
4x+y=−3
Step-by-step explanation:
simplify −4(x+2).
Apply the distributive property.
y−5=−4x-4⋅2
Multiply −4 by 2.
y−5= --4x−8
Move all terms containing variables to the left side of the equation.
4x+y=−3
Answer:
I will try and give you the answer
Cuanto es 200 mas 30
Answer:
230
Step-by-step explanation:
230
The population of Busy Village is 3 X 108, and the population of Boring Town is 6 X 103.
Busy Village is how many times the population of Boring Town?
Express your answer in proper scientific notation.
Answer:
5 × 10^4 timesStep-by-step explanation:
Busy Village: 3 × 10^8Boring Town: 6 × 10^3Busy Village is how many times the population of Boring Town?
3 × 10^8 / 6 × 10^3=30 × 10^7 / 6 × 10^3 =30/6 × 10^(7 - 3) = 5 × 10^4 timesJordan is mixing water and flour to make tortillas. The
number of cups of water, w, needed for f cups of flour
is described by the equation w= = 0.75f
How many cups of water are needed to mix with 4 cups
of flour?
Please help!!!
Answer:
w = 3 cups when f = 4 cups
Step-by-step explanation:
Given:
w = 0.75f
Where,
w = number of cups of water
f = number of cups of flour
Find w when f = 4 cups
w = 0.75f
Substitute f = 4 into the equation
= 0.75(4)
= 3
w = 3 cups when f = 4 cups
An infinite number of ratios are equivalent to 3:8. How can that be possible, when the multiplication table only goes to 9?
please help due to tomorrow and I need to finish it
Answer:
Step-by-step explanation:
You can have an infinite number of ratios are equivalent to 3:8 if you multiply this fraction by a fraction equivalent to 1 ( for example 2/2 3/3 4/4....)
3/8 x 2/2 = 6/16
3/8 = 0.375
6/16= 0.375
Answer:the other person got to it before me
Step-by-step explanation:
2/5 divides by -4/7=?
Can I please get a specified answer?
Answer:
7/10
Step-by-step explanation:
(2/5)%(-4/7)
We will change the second fraction to make multiplication
So it will be 2/5×-7/4
=. -14/20
= -7/10
Line AB contains points A (−1, 3) and B (5, 3). Line AB has a slope that is
if x:4 = 16:x,then the positive of x is
Answer:
x = 8
Step-by-step explanation:
Ratios can be expressed in fractions as well
x:4 = ˣ⁄₄
so we can solve this using fractions
x:4 = 16:x
ˣ⁄₄ = ¹⁶⁄ₓ
x² = 64
x = 8
calculate the volume of a cylinder of diameter 5.93cm and length 10cm in log an atilog
Answer:
V=22/7×r^2×h
=22/7×(5.93/2)^2×10
=276.26cm
Step-by-step explanation:
Use the equation V=22/7×r^2×h
V=volume
r=radius
h=height
Substitute the values for r and h, then find the value for V
The volume of cylinder is 276.04 cm³.
what is Volume of Cylinder?The density of a cylinder is determined by its volume, which represents how much material may be immersed in it or carried inside of it. The formula πr²h, where r is the radius of the circular base and h is the height of the cylinder, determines the volume of a cylinder.
Given:
d= 5.93
h= 10cm
r= 5.93/2
Now, volume of cylinder
= πr²h
= 3.14 x 5.93/2 x 5.93/2 x 10
= 31.4 x 8.7912
= 276.04 cm³
Hence, the volume of cylinder is 276.04 cm³.
Learn more about volume of cylinder here:
https://brainly.com/question/16134180
#SPJ2
find the value of the variable: 9m - 19 = 8
Answer:
m=3
Step-by-step explanation:
9m-19=8.
9m=27. Add 18 on both sides
m=3 divide by 9 on both sides
Hope this helps plz mark brainliest :D
Answer:
3 = m
Step-by-step explanation:
9m - 19 = 8
+19 +19
9m = 27
9 divided by 9 is m
27 divided by 9 is 3
What is an equation of the line that passes through the points (-2,5) and
(2, – 7)? Put your answer in fully reduced form.
y=-3x-1
Is your answer if thats how you need it.
Tell a folk story about the history of irrational numbers. Research what is known about irrational numbers, their development, and why they are important.
Answer:
The history of irrational numbers, The discovery of irrational numbers is usually attributed to Pythagoras, more specifically to the Pythagorean Hippasus of Metapontum, who produced a (most likely geometrical) proof of the irrationality of the square root of 2. The story goes that Hippasus discovered irrational numbers when trying to represent the square root of 2 as a fraction. However Pythagoras believed in the absoluteness of numbers, and could not accept the existence of irrational numbers. He could not disprove their existence through logic, but his beliefs would not accept the existence of irrational numbers and so he sentenced Hippasus to death by drowning. Irrational numbers are important because without it we wouldn't have the continuum of real numbers which would make geometry impossible to do in life.
Step-by-step explanation:
Help me!! Due tonight I’m asking for help and if you go to my account I have another question I need help with I think I have 100 points if you help me! I will mark brainliest
Answer:
(-2,0)
Step-by-step explanation:
intercepts at (-2,0) horizontally. look at the graph
Answer:
The y-intercept is -5
G.
Step-by-step explanation:
The y-intercept is where a line crosses the y-axis, which in this case is at -5.
First, we need to find how much Beatrice earns each month, so you need to find the difference between the two- and four-month amount and divide by 2, which gives you 150. So, we know she gets 150 dollars each month. Multiply that by two to get 300, and subtract that from 850 to see how much she was awarded in the beginning, which was 550. So, the answer is G.
EASY PLEASE HELP PLEASE HELP 15 POINTS...PLEASE HELP
Answer:
3
Step-by-step explanation:
up 3, right 1
rise over run 3/1 = 3
Answer:
1/3
Step-by-step explanation:
Rise = 1
Run 3
In an 11 team soccer league, each team plays once what is the total amount of games played?
Answer:
22
Step-by-step explanation:
11 x 2 = 22
22 teams played
Solve P= 2B + 2M for B
Answer:
B = P/ 2 − M
Step-by-step explanation:
Answer it guys please
what is 12 to the power of 0 simplified?
Step-by-step explanation:
the answer is 1
x^0 = 1
12^0 = 1
im not that sure
Find the slope of the line that goes through the points (8,13) and (3,6).
Answer:
7/5
Step-by-step explanation:
The slope equation is y2 - y1/x2 - x1
Answer:
7/5
Step-by-step explanation:
Use slope formula:
m = (6 - 13)/(3 - 8) = -7/ -5 = 7/5
Hope this helps!
Devin volunteers at Big Pup Rescue. He is mixing up shampoo solution for the dog washing station. He needs 2 cups of shampoo concentrate for every 9 cups of water. Devin will use 36 cups of water.
How much shampoo concentrate should Devin add to the water to make the shampoo solution?
cups of shampoo concentrate
Answer:
8 Shampoo Concentrate
Step-by-step explanation:
There's a ratio of 9:2 so for every 9 cups of water there's two cups of shampoo concrete.
We'll need 9 multiplied by 4 is 36
so we need to multiply 2 with 4
4 multiplied by 2 is 8
Answer:
8. is the answer
Step-by-step explanation:
