[tex]\\ \sf\longmapsto \dfrac{a}{b}+\dfrac{b}{a}[/tex]
[tex]\\ \sf\longmapsto \dfrac{a^2+b^2}{ab}[/tex]
[tex]\\ \sf\longmapsto \dfrac{(a+b)^2-2ab}{ab}[/tex]
The ratio of the weight of an object on Mars to the weight of an object on earth is 0.4 to 1. How much would a 170 pound astronaut weigh on Mars?
Multiply [tex]170\cdot0.4=68[/tex]
A 170 pound astronaut would weigh 68 pounds on mars.
Hope this helps :)
Find the value of X
M<2 = x + 85
Question
Find the axis of symmetry and vertex for the parabola y = –x^-8x+8
Find the axis of symmetry and vertex for the parabola y = –x^-8x+8
y = –x^-8x+8
IF u sort this the right then i will give brainliest and 50 points :)
and yes ik its not math
Answer:
Friend ship is abstract
Step-by-step explanation:
Abstract-
Happiness, Laughter, Anger, Friendship, patience, love, knowledge, freedom, pride.
Concrete-
Silk, Bicycle, frog, car, conversation, Clock, pencil.
Total number of shares of ABC stock is 250,400. Henry owns 55% of the stock.
How many share does he own?
Answer:
137,720
Step-by-step explanation:
55% of 250400 = 0.55 * 250400
0.55 * 250400 = 137720
He owns 137,720 shares
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
PLEASE HELP WITH THIS
Answer:
x = 7
Step-by-step explanation:
178 =14x - 11 +12x + 7
178 = 26x - 4
182 = 26x
x = 7
Is anyone here really experienced in AS-Level Maths, particularly pure math (9709)?
I need help with a lot of questions and I wish to connect with someone who can help me sometimes.
Answer:
yes am the sutdent of this i have just pass the exam PLEASE MAKE ME BRAINLIST
Help
Help help
Help
Answer:
12/5t
Step-by-step explanation:
When is says "quotient" you have to divide.
When it says "product" you have to multiply.
The back slash means divide btw
Determine whether each of the following are functions :
Answer:
a and b are and C is not. b is called an exponential function and a is another function that I forgot the name of.
Answer:
Functions - a and cNon- function - bStep-by-step explanation:
This is verified with a vertical line test.
If a graph of a function is intersected by a vertical line at more than one point, it is not a function. This comes from the definition of a function.
We can see that the graphs a and c pass the vertical line test but the graph b fails, since at any positive x, the vertical line has two - y coordinates per each x- coordinate.
the cost for a movie tickit is $7 the cost is reduced to $5 for groups of 10 or more how many people must be in a group for them to save a total of $30
.Si un juguete vale s/ 95 me lo rebajan en s/ 27.¿Cuanto me costara?
Answer:
Vale 95.
Me rebajan 27.
95-27=68
Me costará 68.
Step-by-step explanation:
help with this plzzzz
Answer:
point C
Step-by-step explanation:
both planes include point C so that is where they intersect
Answer:
Point C
Step-by-step explanation:
As you can see in the picture below, Point C is where both planes intersect. Point C is what both planes have in common.
What are the missing factors in the factor tree for 45?
45
5
A B C
Answer:
A=9
B=3
C=3
Step-by-step explanation:
5×9=45
3×3=9
(3,-2)(-3,6) find the rise and run and the slope
Answer:
Rise is the difference in y-coordinates:
6 - (-2) = 8Run is the difference in x-coordinates:
-3- 3 = -6The slope is rise/run:
m = 8/-6 = -4/3Let x be the first factor in an expression in scientific notation describe the possible values of x
Answer:
1≤x<10, meaning x must be greater than or equal to 1 and less than 10
Step-by-step explanation:
what is the fraction of 6/7 divided 2
Answer:
the fraction of 6/7 divided by 2 is 3/7
0.189 divided by 1.75=
Explain how you get this answer
9514 1404 393
Answer:
= 0.108
Step-by-step explanation:
Use a calculator or long division.
When using long division, it is convenient to move the decimal points in both numbers to the right 2 places. This makes the divisor an integer, so makes it easier to keep track of appropriate place value in the quotient.
0.189/1.75 = 18.9/175 = 0.108
A tank is in the shape of a cube with edge lengths of 6 feet. Find the number of cubic feet of water needed to fill the tank. Then find the number of cubic yards of water needed to fill the tank.
Answer:
The number of cubic feet of water needed to fill the tank is [tex]216 \mathrm{ft}^{3}$[/tex]
The number of cubic yards of water needed to fill the tank is [tex]8 \mathrm{yd}^{3}[/tex]
Step-by-step explanation:
Given
A tank is in the shape of a cube with edge lengths of 6 feet.
Step 1 of 2
The volume of a cube with edge length [tex]$e$[/tex] is given by:
[tex]V=e^{3}[/tex]
Given that [tex]$e=6 \mathrm{ft}$[/tex], the number of cubic feet of water needed to fill the tank is:
[tex]V=6^{3}[/tex]
[tex]V=216 \mathrm{ft}^{3}[/tex]
Step 2 of 2
The number of cubic yards of water needed to fill the tank is
[tex]V=216 \mathrm{ft}^{3} \times \frac{(1 \mathrm{yd})^{3}}{(3 \mathrm{ft})^{3}}[/tex]
[tex]=8 \mathrm{yd}^{3}[/tex]
Learn more about volume, refer :
https://brainly.com/question/898827
which of these is exactly divisible by 3 a. 5,243. b. 252. c. 1,325. d. 754
Answer:
b. 252
Step-by-step explanation:
[tex]\frac{252}{3}[/tex] =84
Hence 252 is exactly divisible by 3.
Answer:
ggdsshkurszcnkutedgnkiydxcnkiutfdfcvjkhfdgjkkknvvffdggjjbfddghb so
one-quarter of sum of half of x and six
Answer:
[tex] \frac{1}{4} \times ( \frac{x} {2} + 6)[/tex]
better value for 15.3 ounce cereal
Can you answer
-162= 8 - 5(4p + 2)
Answer: p = 8
Step-by-step explanation:
Given expression
-162 = 8 - 5 (4p + 2)
Expand parentheses and apply the distributive property
-162 = 8 - 20p - 10
Combine like terms
-162 = (8 - 10) - 20p
-162 = -2 - 20p
Add 2 on both sides
-162 + 2 = -2 - 20p + 2
-160 = -20p
Divide -20 on both sides
-160 / -20 = -20p / -20
[tex]\boxed{p=8}[/tex]
Hope this helps!! :)
Please let me know if you have any questions
Answer:
p= 8
Step-by-step explanation:
-162= 8 -5(4p +2)
Expand:
-162= 8 -5(4p) -5(2)
-162= 8 -20p -10
Simplify:
-162= -2 -20p
Bring p terms to one side, constants to the other:
20p= 162 -2
Simplify:
20p= 160
Divide both sides by 20:
p= 160 ÷20
p= 8
Use quadratic regression to find a
function that fits the following
points.
(7,11), (10,-16), (0,4)
y = [ ? ]x2 + [ ]x + [ ]
Answer:
Y= -1 x²+8x+4
semoga membantu
what integer best represents that you lost $5.00 on the way to school?
Functions are hard hehruwhdiwbf
Answer:
[tex]f(x) = - 2x {}^{2} - 2x + 10 \\ f(2) = - 2(2) {}^{2} - 2(2) + 10 \\ f(2) = - 2(2 \times 2) - 4 + 10 \\ f(2) = - 2(4) - 4 + 10 \\ f(2) = - 8 - 4 + 10 \\ f(2) = - 2 \: \: \: \: \: \: \: answer[/tex]
Step-by-step explanation:
please mark me brainliest please
2/3h-1/3h+11=8 PLEASE HELPPOO
Answer:
[tex] \frac{2}{3} h - \frac{1}{3} h + 11 = 8 \\ \\ \frac{1}{3} h + 11 = 8 \\ \\ \frac{1}{3} h = 8 - 11 \\ \\ \frac{1}{3} h = - 3 \\ \\ h = - 3 \div \frac{1}{3} \\ \\ h = - 3 \times 3 \\ h = - 9[/tex]
I hope I helped you^_^
Find an equation for the nth term of the arithmetic sequence.
-15, -6, 3, 12, ...
The Answer is:
an = -15 + 9(n - 1)
Nehe 20 xyjsjsjqjqoowksjsj
Zeros of (3-2x) is _
Answer:
[tex]let \: 3 - 2x = f(x) \\ we \: want \: find \: f(0) \\ then \: 3 - 2x = 0 \\ 3 = 2x \\ x = \frac{3}{2} \\ thank \: you[/tex]
Which accurately labels the cytoplasm?
W
X
Y
Z
