Answer:
y = 3x - 7
Step-by-step explanation:
Use the slope intercept formula [ y = mx + b ], the slope, and the point given to find the y-intercept.
-1 = 3(2) + b
-1 = 6 + b
-7 = b
Now input the values we solved for and what we are given back into the formula.
y = 3x - 7
Best of Luck!
q(q-q)-(p+q) ; use p=1 and q=3
PLEASE HELP WILL MARK BRAINLIEST
Paul graphs the equation y = 24.
Where does his graph intersect the y-axis?
(0,1)
(1,0)
(0,0)
(2,0)
(0,0)
Step-by-step I took the test
6 + 4(19 – 15)
Evaluate
[tex]\large \mathfrak{Solution : }[/tex]
6 + 4(19 - 15)6 + 4(4)6 + 1622[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]
6 + 4 (19 - 15)[tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]
[tex] \mathfrak{6 + 4 ( 19 - 15 )}[/tex]
Subtract 15 from 19 to get 4.[tex] \mathfrak{6+4\times 4 }[/tex]
Multiply 4 and 4 to get 16.[tex] \mathfrak{6+16 }[/tex]
Add 6 and 16 to get 22.[tex] = \large\boxed{ \boxed{ \bf22 }}[/tex]
1/5(2x+92)=5x find x
Answer:
x = 4
Step-by-step explanation:
[tex]\dfrac{1}{5}*(2x + 92) = 5x[/tex]
Multiply the equation by 5
[tex]5* \dfrac{1}{5}*(2x +92) =5x*5\\\\ 2x + 92 = 25x[/tex]
Subtract 2x from both sides
92 = 25x - 2x
92 = 23x
Divide both sides by 23
92/23 = 23x/23
4 = x
x = 4
Find the remainder when p(x) = x³− 5x²+ x −5 is divided by 1− 3x.
I believe the answer to your equation would be
-x^2/3 + 14x/9 + 5/27 - 140/27(-3x+1)
also this is my 69th answer in math and I find that fact mildly interesting
Please find X, I can't figure it out
Answer:
70° + x + (x - 20°) = 180°
x = 65°
hope it help u !!!
sorry i cant explain it in Eng
hope u can understand the image, it's an example
A=2(L+W) solving for W
Answer:
A/2 - L = W
Step-by-step explanation:
A=2(L+W)
Divide each side by 2
A/2=2/2(L+W)
A/2=(L+W)
Subtract L
A/2 - L = L+W-L
A/2 - L = W
Answer:
A/2-L=W
Step-by-step explanation:
A/2=L+W
A/2-L=W
what is the answer to x-5y
x-5y cannot be further simplified unless x and/or y is unknown.
In the case that you know what x is then you can isolate and solve for y, if you know what y is, then it is the other way around.
If you know both of the variables values, then you can simply just replace the variables and solve.
True or False, Intrusive rocks have large crystals?
sean used 41 feet of string to fly his kite. his kite was 9 feet in front of him. how high was his kite?
Answer:
40 feet
Step-by-step explanation:
2Δ Δ Δ Δ Δ
27. A parallelogram has a perimeter of 96 inches, and 1 of
its sides measures 16 inches. If it can be determined,
what are the lengths, in inches, of the other 3 sides?
Α.) 16, 16, 48
Β. 16, 24, 24
C. 16, 32, 32
D. 16, 40, 40
E. Cannot be determined from the given information
Answer:
C. 16, 32, 32
Step-by-step explanation:
Since it is a parallelogram, two of the sides must be 16, giving a total of 32. 96 - 32 is 64, meaning the other 2 sides are 64 ÷ 2, which is 32. So the sides are 16, 16, 32, 32.
At the city museum, child admission is $5.10 and adult admission is $9.60. On Monday, twice as many adult tickets as child tickets were sold, for a total sales of $558.90. How many child tickets were sold that day?
Answer:
23
Step-by-step explanation:
The amount of children's tickets is x, while the amount of adults' tickets is 2x
5.1*x- the amount of money from children
9.6*2x= 19.2x- the amount of money from adults
5.1x+19.2x= 558.9
x=23 - child tickets
Help me please I want to finish
[tex]c = 2\pi \: r \\ c = 2(3.14)(17) \\ = 106.76mi[/tex]
someone please help me understand how you expand and simplify brackets:(
please mark this answer as brainlist
The probability of having a head in a single toss of a coin is?
Answer:
probability will be 1/2 because when you toss a single coin then there will be 2 outcomes: a head and a tail that is 2 possible outcomes so, the probability of getting a hard in a single toss of coin will be 1/2
explanation:
hope it helps
i really need help algebra
Answer:
Wouldn’t the intercept be zero?
Find the sum S:
[tex]\displaystyle \large{S = \frac{1}{1 \cdot 3} + \frac{1}{2 \cdot 4} + \frac{1}{3 \cdot 5} + .... + \frac{1}{n(n+2)}}[/tex]
Please show your work too. Thank you!
Write the sum as
[tex]\displaystyle S = \sum_{k=1}^n \frac1{k(k+2)}[/tex]
Decompose the summand into partial fractions; that is, we look for constants a and b such that
[tex]\dfrac 1{k(k+2)} = \dfrac ak + \dfrac b{k+2}[/tex]
Condense the right side into a single fraction and set the numerators on both sides equal to one another:
[tex]\dfrac1{k(k+2)} = \dfrac{a(k+2)}{k(k+2)} + \dfrac{bk}{k(k+2)} = \dfrac{a(k+2)+bk}{k(k+2)} \\\\ \implies 1 = a(k+2) + bk = (a+b)k + 2a[/tex]
Then a + b = 0 and 2a = 1, so it follows that a = 1/2 and b = -1/2.
We then see that S is a telescoping sum (intermediate terms cancel and the overall sum collapses into a small number of terms):
[tex]\displaystyle S = \frac12 \sum_{k=1}^n \left(\frac1k - \frac1{k+2}\right) \\\\ S = \frac12 \left(1-\frac13 + \frac12 - \frac14 + \frac13 - \frac15 + \cdots + \frac1{n-2} - \frac1n + \frac1{n-1} - \frac1{n+1} + \frac1n - \frac1{n+2}\right) \\\\ S = \frac12 \left(1 + \frac12 - \frac1{n+1} - \frac1{n+2}\right) \\\\ \boxed{S = \frac{n(3n+5)}{4(n+1)(n+2)}}[/tex]
Megha bought a cycle for Rs 4000 and sold it to Mahima at a loss of 10%. If Mahima sold th cycle to Madhab at a loss of 5%, find the cost price of Madhab.
pls step by step
Answer:
i hope it helped U ❤️❤️❤️
Solve for the value of N
Answer:
n = 17°
Step-by-step explanation:
The two angles are split by a 90° angle on a 180° line. This means that 44 and 3n - 5 must add up to 90.
3n - 5 + 44 = 90
Solve out left side
3n + 39 = 90
Subtract 39 from both sides
3n = 51
Divide both sides by 3
n = 17
find out the L.C.M of 156 and 168
LCM of 156 and 168 is
[tex]2184[/tex]
[tex]Find \: the \: prime \: factorization \: of \: 156 \\ 156 = 2 \times 2 \times 3 \times 13 \\ [/tex]
[tex]Find \: the \: prime \: factorization \: of \: 168 \\ 168 = 2 \times 2 \times 2 \times 3 \times 7[/tex]
Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM
LCM = 2×2×2×3×7×13
LCM = 2184
x4(-5) when x=-9 help please
Answer:
180
Step-by-step explanation:
-9*4=-36
-36*-5=180
heyyy shawtys i need some help
Answer:-17x-21
Step-by-step explanation:
-21+5x-22x
-21-17x
-17x-21
-17x-21
Answer:
B. -17x-21
Step-by-step explanation:
-4 +5x - 17 - 22x = ?
(5x-22x) - 4 - 17 = -17x-21
A. 5
B. 1/2
C. 1/5
D. 2
Answer:
Hello! Your answer is BELOW
Step-by-step explanation:
D)2
Hope I helped! Hope you make an 100%
-Amelia♥
Answer:
C. 1/5
Step-by-step explanation:
Use any two points and substitute the values for the variables in the slope formula.
Slope formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
m = slopey₂ = second y valuey₁ = first y valuex₂ = second x valuex₁ = first x value[tex]\frac{3-2}{10-5}=\frac{1}{5}[/tex]
If anyone knows how to do this can yall help me
Answer:
14 hours
Step-by-step explanation:
Total distance = [tex] 70 × 6 = 420 km[/tex]
[tex]420 \div 30[/tex]
[tex] = 14h[/tex]
the diameter of a standard olympic medal is 60mm
Determine the radius of the medal
Answer:
30mm
Step-by-step explanation:
Diameter 60mm ÷ 2 = 30mm radius
Radius = 1/2 diameter
What is it simplified?
Answer:
v² - 4
Step-by-step explanation:
To simplify usually means to reduce something.
So like in this problem all we have to do is reduce...
v^2 - 2^2
v² - 4
Hope this helps :)
HELPPP!!!
What is the value of f(4)
Answer:
f(4) = 0
Step-by-step explanation:
If the value of x is between 0 and 5, then the f(x) will equal 0.
x = 4 is greater than 0 and less than 5, so f(4) = 0
8+4n-5n+3
Simplified is?
I give Brainliest
Answer:
N=-5
Step-by-step explanation:
Answer:
11-n
Step-by-step explanation:
8+4n-5n+3
Combine 4n and -5n to get -n
8-n+3
Add 8 and 3 to get 11
11-n
hope this helps!
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this is my brothers math homework can someone help w the what is the meaning question
The answer is [tex]24/4=6 \hspace{0.1cm} and \hspace{0.1cm}4*6=24[/tex]. "unknown factor" pertains to finding an unknown value in a multiplication problem, while "quotients" refer to the results obtained in division operations.
Both concepts are fundamental in arithmetic and algebraic calculations.
In mathematics, "unknown factor" and "quotients" are related to multiplication and division, respectively:
1. **Unknown Factor:**
- An "unknown factor" refers to a number or variable that you want to find or determine in a multiplication problem.
- In the context of an equation like "a * b = c," where "a" and "b" are known values or variables, and "c" is the result of the multiplication, you might be trying to find the value of "a" or "b." The unknown factor is the value that you don't initially know, and you need to solve for it.
- For example, if you have the equation "3 * x = 15," the unknown factor is "x," and to find its value, you would need to divide both sides of the equation by 3, yielding "x = 5."
2. **Quotients:**
- "Quotients" is the plural form of "quotient," and it refers to the result of a division operation.
- In division, the quotient is the number that you get when you divide one number (the dividend) by another number (the divisor).
- For example, in the division problem "12 ÷ 4," the quotient is 3 because 12 divided by 4 equals 3. Here, 3 is the result or quotient of the division operation.
- Quotients can be whole numbers, fractions, or decimals, depending on the numbers being divided and the division process.
to know more about quotients:
https://brainly.com/question/1939154
#SPJ3
A train is traveling at a velocity of 75 km/hr it takes a train 5 hours to get to its destination how far did the train travel to get to its destination
Answer:
On his day off, Lee took a trip to the zoo. He drove an average speed of 65 mph, and it took him two-and-a-half hours to get from his house to the zoo.
Step-by-step explanation:
