Answer:
h(x) = 4x^2 - 3
Step-by-step explanation:
Write the equation of a line parallel to the line: y=3/4x-4
that goes through the point (0, -6).
Answer:
Step-by-step explanation:
in this kinda question, you need to know that if a line is
parallel to another line, it will have the same slope if it's
perpendicular, it will be negative reciprocal of the slope
thus, if the line is parallel to the one in the question, it will have a slope of 3/4.
and now just substitute the point that is given. (it's a solution of the equation btw)
so -6 = 3/4 (0) + b (the reason we dont include the (-4) is because it will have a different y-interecept, so we need to solve for b)
b=-6.
so y=3/4x - 6
i'll answer more questions if you mark me brainliest!
50,000 ÷ 10 to power of 3
Answer:
50,000,000
Step-by-step explanation:
10 x 10 x 10 = 1,000
1,000 x 50,000 = 50,000,000
Simplify: 6n - 7n - 4 + n + 10 *
Answer:
6n−7n−4+n+10
=6n+−7n+−4+n+10
Combine Like Terms:
=6n+−7n+−4+n+10
=(6n+−7n+n)+(−4+10)
=6
Answer:
=6
Step-by-step explanation:
A zoo has 15 toucans and 60 parrots. What is the ratio of the number of toucans to the number of parrots at the zoo? A 1 : 4 B 1 : 5 C 4 : 1 D 4 : 5
Answer:
1:4
Step-by-step explanation:
1:4 Answer:1:4Step-by-step explanation:A ratio can be written like this: 15:60, but it can also be written as the fraction 15/60, which can be simplified to 1/4, or… ... A zoo has 15 toucans and 60 parrots. what is the ratio of the Number of toucans ... 4.9/5. 19. jupiterbhanot. Beginner. 5 answers. 51 people helped ...
Hope This Help!!
URGENT!!!!! 25 POINTS!! Find the perimeter of the triangle with coordinates A(2,7), B(10,5), and C(10,1) Round to the nearest tenth.
Answer:
Step-by-step explanation:
Hello!
First, calm down. Now, think. Plot those points on a coordinate graph! I don't have coordinate graph at hand right now, but if you plot them, you should get the answer. Remember, if there are diagonal lines, then use the pythagorean theorem!
I need to figure out what is X
Answer:
I solved it and my answer is 48°
Order these numbers from least to greatest. The top number in your list should be the least, and the bottom number should be the greatest. A. 8/3, B. -√8, C. -3, D. √9
Answer:C, B, A, D
Step-by-step explanation:
Answer:
C, B, A, D
Step-by-step explanation:
A -- (8/3) = 2.666666667
B -- (-√8) = -2.828427125
C -- (-3) = -3
D -- (√9) = 3
Ans: (-3), (-√8), (8/3), (√9)
**Hope this helps!
find the standard form of the equation
(-7,-13) and (7,-11)
Answer:
x-7y=84
x-7y-84=0
Step-by-step explanation:
y=mx+c
y=ax+b
ax+by=c or ax+by-c=0
m= 1/7
y=1/7x-12
x-7y=84
x-7y-84=0
Add using a number line.
−25+45
Drag and drop the word SUM to the correct value on the number line.
Answer:
The answer is 20
Step-by-step explanation:
Didn't see any answers anywhere so here's the right answer.
I need to figure out what is x
The value of X is 98
The total sum of all the angle of a triangle is 180 degrees. So to find the missing measure you have to add the known angles.
36+46=82
Subtract from 180
180-82= 98
Hope this helps my friend
Answer:
x = 98Step-by-step explanation:
180 = 46 + 36 + x
180 - 46 - 36 = x
x = 98
MUTIPLE CHOICE AND GIVE A BRIEF EXPLANATION PLEASE!!!
Answer:
bottom one
Step-by-step explanation:
Because it's tall and if it was the same as the circumference it would have been wide
Martin is planning to write a graphic novel he wants the total number of pages in the book to have 10 pages for every three pages in the first chapter if this book has 63 pages in the first chapter what will be the total number of pages in the book. A. 7 B. 19 C. 189 D. 210
Answer:
D. 210
Step-by-step explanation:
The easiest way to calculate this is with a simple ratio. 10/3 = x/63 Simply see how many times three goes into 63 and multiply that number by 10. When you solve this you should end up getting 63/3 = 21, 21*10 = 210 pages. I am so sorry if this explanation wasn't helpful, I tried my hardest to have my explanation make sense.
The price of a flight was increased by 3% to £650. What was the price before the increase?
Answer:
£ 631
Step-by-step explanation:
Hi this is a simple mathematics issue.
First, let's imagine what is 3%. '3 percents' means 3/100. If your family have 100 apples and you have 3 apples, that means you have 3% of your family apples.
Now, get back to this problem. We need to find the price before increase. Let's say the price was £ X. Now we will find the X number.
It's said that the price was increased by 3%. That means they took 3% of X and added that amount to X to have the new price : £ 650. That means we have this equation :
650 = X + 3%×X
Let's make it easier to look :
650 = X + 3/100 ×X
650 = X×( 1+ 3/100)
= X × 103/100
So we can see 650 is equaled to X multipled by 103/100.
To find the correct answer, simply divide 650 by 103/100.
*A hint: When you divide a number by a fraction, you can simply put the number multiplied by the "flipped" fraction .
Hope you learn with Joy and High Grades !!!
Find an explicit formula for the arithmetic sequence -5,13,31,49...
b(n)=__
Given:
Arithmetic sequence -5, 13, 31, 49..........
We are to find the explicit formula of the sequence above. An explicit formula provides a binding formula for finding nth term.
To find the formula, we need to know the first term and the common difference.
The common difference is the difference between each successive terms of the sequence.
In the given sequence, the common difference is 18;
13-(-5) = 18
31 - 13 = 18
49 - 31 = 18
n calculation of the nth term
1 -5 -5 + 18(0) = -5
2 13 -5 + 18(1) = 13
3 31 -5 + 18(2) = 31
4 49 -5 + 18(3) = 49
Since the common difference is 18, we can now derive the formula;
b(n) = -5 + 18(n-1)
n is the position of the term
Any number in the sequence can be derived using the explicit formula
-5 + 18(n-1)
Evaluate f(x)=x² - 6 when x =4,
Answer:
F(4)= 2
Step-by-step explanation:
f(x)=x²-6 x=4
f(4)=4²-6
f(4)= (4(2))-6
f(4)=8-6
f(4)=2
Answer:f=2
Step-by-step explanation:
150 - x - 2x = 120 + 2x
Answer:
x = 6
Step-by-step explanation:
Step 1: Write equation
150 - x - 2x = 120 + 2x
Step 2: Solve for x
Combine like terms: 150 - 3x = 120 + 2xAdd 3x to both sides: 150 = 120 + 5xSubtract 120 on both sides: 30 = 5xDivide both sides by 5: 6 = xRewrite: x = 6Step 3: Check
Plug in x to verify it's a solution.
150 - 6 - 2(6) = 120 + 2(6)
144 - 12 = 120 + 12
132 = 132
Find the distance between the points (-1,6) and (5,6)
Answer: the distance is 6.164414002968976
pls crown so i can level up
HELP PLEASE ITS ON EDGE
Find the general solution of the given differential equation.
x dy/ dx − y = x^2 sin(x)
Also determine whether there are any transient terms in the general solution. (Enter the transient terms as a comma-separated list; if there are none, enter NONE.)
Answer:
[tex]y=-x\,cos\,x+Cx[/tex]
There are no transient terms.
Step-by-step explanation:
Given: [tex]x\,\frac{dy}{dx} -y=x^2\,sin\,x[/tex]
To find: general solution of the differential equation and the transient terms in the general solution.
Solution:
For an equation of the form [tex]\frac{dy}{dx}+yp(x)=q(x)[/tex],
solution is given by [tex]ye^{\int {p(x)} \, dx }[/tex] = ∫ q(x)[tex]e^{\int {p(x)} \, dx }[/tex] dx
The given equation [tex]x\,\frac{dy}{dx} -y=x^2\,sin\,x[/tex] can be written as [tex]\frac{dy}{dx}-\frac{y}{x}=x\,sin\,x[/tex]
Here,
[tex]p(x)=\frac{-1}{x}\,,\,q(x)=x\,sin\,x[/tex]
[tex]e^{\int{p(x)} \, dx } =e^{\int{\frac{-1}{x} } \, dx } =e^{-ln(x)} =e^{ln(x^{-1} )}=x^{-1}=\frac{1}{x}[/tex]
So,
the solution is [tex]\frac{y}{x}=\int \frac{1}{x}x\,sin\,x\,dx[/tex]
[tex]\frac{y}{x} =\int\,sin\,x\,dx\\\\\frac{y}{x} =-cos\,x+C\\y=-x\,cos\,x+Cx[/tex]
Here, C is a constant.
Transient term is a term such that it tends to 0 as x → ∞
Here, there does not exist any term that tends to 0 as x → ∞
So, there are no transient terms.
A
32°
B
D
O
С
mZC =
[?]
Help please
Answer:
58
Step-by-step explanation:
This is a little tough to answer. It looks ambiguous. If BaD = 32 then <C is the compliment of BDC.
90 - 32 = 58 I think this is the intended answer.
However if 32 = ADC then <BDC = 16 (1/2 the entire angle at D)
Therefore <C = 90 - 16 = 74
In any event <ADB and <CDB are equal.
4r+9r-11r+7r= Simplify Combine like terms
Answer:
9r
Step-by-step explanation:
4r+9r-11r+7r
Combine like terms
13r -11r+7r
2r+7r
9r
Answer: 9r
Step-by-step explanation:
4r + 9r - 11r + 7r
13r - 11r = 2r
2r + 7r = 9r
~I hope I helped you! :)~
There are 32 fluid ounces in 1 quart.
Megan buys a 2-quart bottle of juice for $3.20.
What is the unit rate of the cost of the juice?
Select all that apply.
A
$0.05 per fluid ounce
B
$0.10 per fluid ounce
C
$0.20per fluid ounce
D
$0.32 per fluid ounce
E
$1.00 per quart
F
$1.60 per quart
Answer:
A) $0.05 per fluid ounce
Step-by-step explanation:
2 quarts=64 fluid ounces
$3.20= 320 cents
320/64=5
5 cents per fluid ounce
Hope this helps!
which of the following statement is FALSE?
( WILL REWARD AND MARK BRAINLIEST )
please help ASAP!!
a. if you pay the minimum payment of $53.00 you will not have to pay interest for the balance you still owe
b. if you pay only the minimum payment and do not make any additional charges on your credit card it will take you 10 years to pay off your credit card.
c. If you pay $9.00 more than your minimum payment of $53.00 (or $62.00), you will reduce the time to pay off your credit card debt to three years
d. If you want to pay off your credit card debt faster you should pay more than the minimum payment every month
Answer:
The answer would be A.
Step-by-step explanation:
Option A, if you pay the minimum payment of $53.00 you will not have to pay interest for the balance you still owe, is correct.
Given that,
With the number of statement are given we have to determine which of the statement is true.
Simple interest is defined as the percentage of earnings on the lending for a period of time
Here,
From the given statement the only option that seems to be true is Option A , Because paying a certain charge for the service will exclude the interest in the credit services.
Thus, option A, if you pay the minimum payment of $53.00 you will not have to pay interest for the balance you still owe, is correct.
Learn more about interest here:
https://brainly.com/question/20406888
#SPJ2
i have an exam for science edexcel pls help what should i revise its physics help plslslslslsl
~First, which topics that you very weak, revise it
~Don't read in sentence form , read in I-Think form
~Don't feel nervous and just be like normal
Hope it helps!! Good luck for your exam❤️
0.23 repeated is equivalent to what fraction
Answer:
7/30
Step-by-step explanation:
pleas yall help me out
Which of the following is an equivalent to the expression shown? Hint: factor! 7x−56−28x Group of answer choices 7(x-4-4x) -7(x-8-4x) 7(x-8-4x) −7(3x−8)
Answer:i think its the second one
Step-by-step explanation:
took the test
The energy of microwaves is less than the energy of ultraviolet light. Which comparison of the energies of electromagnetic waves is correct?
X-rays have lower energy than gamma rays because X-rays have higher frequencies.
X-rays have lower energy than gamma rays because X-rays have shorter wavelengths.
Visible light has higher energy than infrared light because visible light has longer wavelengths.
Visible light has higher energy than infrared light because visible light has higher frequencies.
Answer:
Visible light has higher energy than infrared light because visible light has higher frequencies.
Step-by-step explanation:
Just took the test hope you do well! (:
Also pls brainliest me
The comparison of the energies of electromagnetic waves is correct is that Visible light has higher energy than infrared light
Comparision of the energies of electromagnetic waves:Since The energy of microwaves is less than the energy of ultraviolet light. So based on this, we can say that visible light contains high energy as compared to infrared light since visible light contains high and long wavelengths.
Therefore, the third option is correct.
Learn more about wave here: https://brainly.com/question/13141556
A recipe for 12 cookies calls for 1 cups of milk, 2 cups of flour, and 1 cups of other
ingredients. How many total cups of milk, flour, and other ingredients are needed to make
24 cookies?
Answer:
2 cups of milk, 4 cups of flour, and 2 cups of other ingredients
Step-by-step explanation:
multiply them by 2
Answer:
If you see this let's talk here lol
Step-by-step explanation:
Can someone help with this?
Answer:
A
Step-by-step explanation:
only Ali's way would work in this situation. since there is a 5 on the right side, you can not use the zero product property. this only works if the right side is 0. so, you must use Ali's method.
