Answers
Answer:
h(g(0)) = 1 - 3y^2 .
Step-by-step explanation:
Related Questions
how many solutions does x+2y=8 have ?
Answers
Answer:
1
Step-by-step explanation:
Since the power of the variable is 1 the equation will have 1 solution
what is the point slop equation of the line through the points (-5,5) that is perpendicular to the line whose equation is 5x=3y
Answers
Answer:
(2, -10)
Step-by-step explanation:
5-3= 2
-5-5= -10
Answer:
y - 5 = - [tex]\frac{3}{5}[/tex](x + 5)
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
Given
5x = 3y , that is
3y = 5x ( divide both sides by 3 )
y = [tex]\frac{5}{3}[/tex] x ← in slope- intercept form
with slope m = [tex]\frac{5}{3}[/tex]
Given a line with slope m then the slope of a line perpendicular to it is
[tex]m_{perpendicular}[/tex] = - [tex]\frac{1}{m}[/tex] = - [tex]\frac{1}{\frac{5}{3} }[/tex] = - [tex]\frac{3}{5}[/tex] and (a, b) = (- 5, 5), then
y - 5 = - [tex]\frac{3}{5}[/tex] (x - (- 5) ), that is
y - 5 = - [tex]\frac{3}{5}[/tex] (x + 5) ← equation of perpendicular line
please do one for 3-5 and one for 6-8 i will give brainliest
Answers
Answer:
Use the arithmetic formal
Step-by-step explanation:
an = d (n - 1) + c
anyone know the answer?
Answers
Answer:
x^7/y^7 (top right)
Step-by-step explanation:
Exponents are added together when multiplied, so it would equal x^7y^-7, but to get rid of the negative, the y would become the denominator in a fraction.
Answer:
x^7/y^3
Step-by-step explanation:
x^3+y^2+x^4+y^-5
re-arrange
x^4+x^3+y^-5+y^2
x^4+3+y^2-5
x^7+y^-3
let the minus(-)with the 3 be taken away
hence;
x^7/y^3
hence 3 is then possitive
Help me pls help thank you soo much :)
Answers
Answer:
Don't sweat it the answer should be C
Step-by-step explanation:
Hope I helped you
3(x+2) = 2(x+5)? What does it equal?
Answers
Answer:
x=4
Step-by-step explanation:
3(x+2) = 2(x+5)
Distribute
3x+6 = 2x+10
Subtract 2x from each side
3x-2x+6 = 2x-2x+10
x +6 = 10
Subtract 6 from each side
x+6-6 = 10-6
x = 4
Answer:
x = 4
Step-by-step explanation:
Original Equation:
3(x + 2) = 2(x + 5)
Use distributive property
3 · x = 3x
3 · 2 = 6
Your equation should look like this now:
3x + 6 = 2(x + 5)
Use distributive property for the other side
2 · x = 2x
2 · 5 = 10
Your equation:
3x + 6 = 2x + 10
Subtract 6 from both sides
3x = 2x + 4
Subtract 2x from both sides
1x = 4
Divide both sides by 1
x = 4
Hope this helped :)
Please consider Brainliest :)
A construction worker covered a square floor using 172.3 ft^2 of flooring without any overlap. Which
measurement is closest to the value of one side of this floor in feet?
Answers
Answer:
Step-by-step explanation:
aye I need the answer soomeine helo me out, add my insta;, hy.cxsar
Donna read 18 out of 30 pages in her book what percent of the book did she read
Answers
Answer:
60%
Step-by-step explanation:
18 divided by 30 is 0.6, and then just move the decimal two to the right and you have 60.
Express 0.9 as a fraction.
Answers
Answer:
9/10
Step-by-step explanation:
9 is in the tenth place so the denominator is 10.
Answer:
the answer is 9/10
please help w this math!!
Answers
Answer:
18.25-2=16.25
16.25÷5=3.25
answer=3.25
Answer:
$18.25-$2
=$ 16.25 for 5 drink
$16.25/5 for 1 drink
Use calculator
An item costs $ 390 before tax, and the sales tax is $31.20 .
Find the sales tax rate. Write your answer as a percentage.
Answers
Answer:
7.80/390=0.02=2%
Step-by-step explanation:
Answer:
Step-by-step explanation:
390x=31.20
divide each side by 390
you get 0.08
multiply that by 100
you get 8%
Solve for b, Round to the hundreth
28b^3 = 2165
Answers
Answer:
b= 4.260
Step-by-step explanation:
28^3=2165
divide both sides by 28
x^3= 2165/28
x=(2165/28)^(1/3)
x= 4.260232
Answer:
-2137
Step-by-step explanation:
you have to subtract the two numbers then you get your answer
If f(x) = 9–4 |+1|, find f(-5)?
15
-7
7
23
Answers
Answer:
15
Step-by-step explanation:
15th of July is a baby day for us and
Which lines are parallel ? Please help me
Answers
Answer:
Lines J, K, and M are all parallel to each other.
Step-by-step explanation:
Parallel lines are two or more lines that are on the same plane but never intersect. Because they don't intersect they the same distance apart no matter what point you measure from on the line. Line N is the transversal for lines J, K, and M.
Here's a graph of a linear function write the equation that describes the function
Answers
Write your answer in simplest form
Answers
Answer:
-2 2/5
Step-by-step explanation:
- 3/5 + - 9/5 = -12/5
-12/5 = -2 2/5
13 points Please answer quick.
Divide (x^5 - x^4 + x^3 - x^2 + x -1) by (x-1)
show your calculation
If you don't know don't answer.
If you do it I will report the answer.
Answers
Answer:
[tex]x^{4}[/tex] + x² + 1
Step-by-step explanation:
One way is to divide using Synthetic division
1 | 1 - 1 1 - 1 1 - 1
↓ 1 0 1 0 1
--------------------------------------
1 0 1 0 1 0 ← remainder
Since remainder is 0 then (x - 1) is a factor of the polynomial
The quotient is of degree 1 less than the dividend, that is
quotient = [tex]x^{4}[/tex] + x² + 1
Answer:
[tex]\boxed{x^4 + x^2 + x}[/tex]
Step-by-step explanation:
[tex]\frac{x^5 - x^4 + x^3 -x^2 + x - 1}{x - 1}[/tex]
[tex]= \frac{(x - 1)(x^4 + x^2 + x)}{x - 1}[/tex]
[tex]= x^4 + x^2 + x[/tex]
.
Happy to help :)
Dylan opened a credit card account with $725.00 of available credit. Now that he has made some purchases, Dylan's account only has $601.75 of available credit. What is the percentage decrease of the amount of available credit in Dylan's account?
Answers
Answer:
130
Step-by-step explanation:
true
Answer:
123.25
Step-by-step explanation:
i subtract $725.00 by $601.75 so i can see how many he decrease the amount of avalable credit in dylan's account hope this helps!
HELPP!! (Math related) look at the picture plss
Answers
solve least to greatest
7/10,2/3,11/15
Answers
Answer
2/3, 7/10, 11/15
Step-by-step explanation:
can someone help me on this one please
Answers
Answer:
x=-2
Step-by-step explanation
x+74+37+x+73=180
184+2x=180
-184 -184
2x=-4
x=-2
Maria rents a bicycle while on vacation. It costs a flat fee of$19.95 plus $5.50 an hour. If Maria rents it for 3 1/2 hours. What is the total cost?
Answers
Answer:
$39.20
Step-by-step explanation:
5.50 an hr *3.5 hours= 19.25
19.25+19.95 fee= 39.20
Answer:
So it would cost in total 39.20 dollars
Step-by-step explanation:
19.95+5.50x
19.95+5.50x3.5
19.95+19.25
39.2
Teri invested $2500 in an account with an interest rate of 2.75% compounded continuously. How
long will it take for Teri's account to earn $6000?
Answers
The time it will take for Teri's account to earn $6000 = 87 years
The total amount of money invested by Teri ( p) = $2500
The interest rate of the investment (r) = 2.75%
The simple interest is ( I) = $6000
Therefore the time to generate the interest of $6000
[tex] \frac{i \times 100}{p \times r \: } = t[/tex]
Therefore, time =
[tex] \frac{6000 \times 100}{2500 \times 2.75} [/tex]
[tex] \frac{600000}{6875} [/tex]
=87 years.
Therefore, the time it will take for Teri's account to earn $6000 = 87 years
Learn more here:
https://brainly.com/question/19088526
Frazer is training for a cycle race. In the first week he cycles 195 miles
Answers
Answer: Hope it helps...
Step-by-step explanation: mark as an brainliest... if so
Write the equation of a line with a slope of -2 and a y-intercept of -5. Do not use spaces in your response. *
Answers
Answer:
y=-2x-5
Step-by-step explanation:
Hmmmmmmmmmmmmmmmmmmmmmm?
Answers
Answer:
A, B, & D
Step-by-step explanation:
A: Linear functions are often written in point-slope form, y=mx+b.
B: The rate of change in linear functions is always a constant slope, the m value.
C: The initial value of a linear function could be zero. It depends on the line.
D: It makes sense that the graph of a linear function is a line.
E: A vertical line is not a function. You can do the vertical line test: if a vertical line were to hit more than one point at a single x-value, the line is not a function.
I hope this helps!
Jose was trying to beat his older sister in a race. He got a 3 meter head start and ran at a constant speed of 5 meters every 2 seconds. What is the slope, y-intercept, and equation of this situation? Include units.
Answers
Let t = time in seconds
Slope = 2.5 meters per second
Y intercept = 3 meters
Equation: y = 2.5t + 3
HELP ASAP PLEASE WILL MARK BRAINIEST
Answers
Answer:
Should be A if i'm not wrong
Step-by-step explanation:
Hope it helps
Evaluate:
90 over
-10
Answers
Answer:
-9
Step-by-step explanation:
Answer:
-9
Step-by-step explanation:
What is x if 3x+6= 39
Answers
reason:
if you do 39-6=33 and then if you do 33/3 you get 11
Answer:
X = 11
Step-by-step explanation: