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All Questions
+0
237827 Questions
0
248
1
3x+y=2 é -1
3x+y=2
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Guest
Sep 22, 2022
0
287
2
Write the Formula of SinC + SinD = ? And Sin3theta = ?
Write the Formula of SinC + SinD = ? And Sin3theta = ?
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Guest
Sep 22, 2022
0
306
1
More math plz
More math plz
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Guest
Sep 22, 2022
0
285
1
helppp
A rental car company charges $77.48 per day to rent a car and $0.10 for every mile driven. Henry wants to rent a car, knowing that:
He plans to drive 250 miles.
He has at most $460 to spend.
What is the maximum number of days
read more ..
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Guest
Sep 22, 2022
0
253
1
help
the sum of the girth and the height of Galois' box is 108 inches, the maximum allowed by the shipping company. What is the volume of the box in terms of x and y
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Guest
Sep 22, 2022
+1
307
1
+11
How do you graph ? What are the steps?
How do you graph ? What are the steps?
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nao173
Sep 22, 2022
-1
273
1
Use the function y = x^2 - 4 to compete the tables of values below.
Use the function y = x2 - 4 to compete the tables of values below.
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Guest
Sep 22, 2022
0
282
1
math help
math help
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Guest
Sep 22, 2022
Sep 21, 2022
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236
0
Math Help <3
During each second of braking, an automobile slows by about 10 miles per hour.
a. Plot the points (0, 60) and (6, 0). Draw a line through the points.
Keyboard Instructions
Initial graph state
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Guest
Sep 21, 2022
0
293
1
stfu
0.579x104
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Guest
Sep 21, 2022
0
330
5
help algebra
Pearl writes down seven consecutive integers and adds them up. The sum of the integers is equal to 7 times the largest of the seven integers. What is the smallest integer that Pearl wrote down?
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Guest
Sep 21, 2022
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255
1
-5 -3(6x-8)= -5x+19
-5 -3(6x-8)= -5x+19
WHATS X??
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Guest
Sep 21, 2022
0
264
1
help counting
In the array below, in how many different ways can we start with the letter A and move from letter to letter (horizontally, vertically, or diagonally), to spell the word "ARCH"?
A
RRR
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Guest
Sep 21, 2022
+1
298
2
+660
Help much appreciated and needed!
If I give my brother 5 dollars, then we will have the same amount of money. If instead, he gives me 14 dollars, then I'll have twice as much money as he will have. How much money does my brother currently have (in dollars)?
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Keihaku
Sep 21, 2022
-1
304
2
PLEASE HELP WORKSHEET
1.Given that $(2,-7)$ is on the graph of $y = f(x)$, find a point that must be on the graph of $y = f(x - 3)$. Express your answer as an ordered pair $(a,b)$ where $a$ and $b$ are real numbers.
2.Given that (3,15) is on the graph
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Guest
Sep 21, 2022
0
273
1
Moooooth question
Hey, was wondering if anyone could help me with this
Simplify $(1-3i)(1-i)(1+i)(1+3i)$.
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Guest
Sep 21, 2022
0
264
1
Trig proof
Hello, i tried to prove the following trigonometric problem from a textbook but i think the equation doesn't hold. Can anyone confirm it?
So the domain of the angle is 3π/2 < x < 2π , and the equation is:
sqrt((1+cos(x))/(1-cos(x)))+sqrt((1-cos(x))/(1+cos(x)))
read more ..
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Guest
Sep 21, 2022
-1
379
1
help me plz
For how many positive integers $n$ less than $100$ is $5^n+8^{n+1}+13^{n+2}$ a multiple of $6$?
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Guest
Sep 21, 2022
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286
2
Sequences/Series
Calculate:
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Guest
Sep 21, 2022
0
229
1
Khan Academy Equation
The Green Goober, a wildly unpopular superhero, mixes 3 liters of yellow paint with 5 liters of blue paint to make 8 liters of special green paint for his costume. Write an equation that relates y, the amount of yellow paint in liters, and b, the amount
read more ..
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Guest
Sep 21, 2022
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