Answer:
p+2=-15 step1:-2 on both sides
p=-17
p=-17
Step-by-step explanation:
Equation:
[tex]-15=p+2[/tex]
How to solve for p?
Isolate p.
Subtract 2 from both sides of the equation:
[tex]-17=p[/tex]
Help please i don’t know how to do it
Answer:
f(x) = 2e^(x^3/3) +1
Step-by-step explanation:
This is called a "separable" differential equation, because the variables can be separated:
[tex]\dfrac{dy}{y-1}=x^2\cdot dx[/tex]
Now, both sides can be integrated.
[tex]\displaystyle \int{\dfrac{dy}{y-1}}=\int{x^2}\,dx\\\\\ln(y-1)=\dfrac{x^3}{3}+c_1\\\\y-1=c_2\cdot e^{x^3/3}\qquad c_2\text{ is a free constant different from $c_1$}\\\\3=c_2e^0+1\qquad\text{apply initial condition to find $c_2=2$}\\\\\textsf{Add 1 to get y alone. Use the found value of $c_2$. Replace $y$ with $f(x)$.}\\\\\boxed{f(x)=2e^{x^3/3}+1}[/tex]
o What is the slope of the equation y- 5 = -3x? o 5 -3 bo do o 8
Answer:
-3
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:
10.
The school auditorium can seat 200 people. The middle school was putting up a school play
on two different days. On the first day, people sat in 70% of the seats. On the second day,
people sat in 81% of the seats. What was the total number of people for both days?
Answer:
302
Step-by-step explanation:
10 = 20
70 = 140
81 = 162
140+162=302
2log5x+2logx5=5answer immediately
Answer:
Answer is below
Step-by-step explanation:
2\log _5\left(x\right)+10\log _{10}\left(x\right)
Simultaneous Equations Word Problems Worksheet 1] Isabel bought 7 cars and 5 helicopters which altogether cost $91. On another occasion she bought 2 cars and 15 helicopters which cost $121. How much does one car cost? How much does one helicopter cost?
Answer:
Step-by-step explanation:
simplify 3/8 x 8/3
A. 9/64
B. 24/24
C. 1
D. 7 1/9
please hurry because i have a due in 18 mins
Write an equation for a line perpendicular to y=-4x-1 and passing through the point (-4,-3). Write in y=mx+b form
Find the distance between Line L and Point P if Line L contains the points
(6, 4) and (3, 2) and Point P is (9, 11).
• 6.4
• 4.2
• 8.9
• 11.3
Answer:
(b) 4.2
Step-by-step explanation:
The distance from a point to a line can be found using the formula. To use it, we need the equation of the line in general form.
We notice that the coordinates of the given points have the same y/x = 2/3 ratio. This means they lie on the line y = 2/3x. The equation for that line, written in general form is ...
y = 2/3x
3y = 2x
2x -3y = 0 . . . . . . general form equation for the line through the points.
The formula for the distance from (x, y) to the line ax+by+c=0 is ...
d = |ax +by +c|/√(a²+b²)
The distance from (x, y) to our line is given by the formula ...
d = |2x -3y|/√(2² +(-3)²)
d = |2x -3y|/√13
For point P(9, 11), the distance to the line is ...
d = |2·9 -3·11|/√13 = |18 -33|/√13 = 15/√13 ≈ 4.2
help me with this, I was never taught how to do this...
Answer:
[tex]\sqrt{41}[/tex] = x
Step-by-step explanation:
Basically, find the missing side lengths of each triangle so that you can solve for x:
1. right triangle w/ side lengths 48 and 52
48^2 + (missing side)^2 = 52^22304 + (missing side)^2 = 2704(missing side)^2 = 400(missing side) = 20 (use this for next triangle)2. right triangle w/ side lengths 12 and 20 (from previous triangle)
12^2 + (missing side)^2 = 20^2144 + (missing side)^2 = 400(missing side)^2 = 256(missing side) = 16 (will be used with next triangle's missing side)3. right triangle w/ side lengths 5 and 13
5^2 + (missing side)^2 = 13^225 + (missing side)^2 = 169(missing side)^2 =144(missing side) = 12Take right triangle w/ side lengths 12, 20, and 16 (#2) and right triangle w/ side lengths 5, 13, and 12 (#3):
the value of 12 (missing side of #3) subtracted from the #2's missing side, 16, (not its hypotenuse that equals 20 which was found from #1) will equal the missing side length that will be used to find 'x'16 - 12 = 4 ---> so the side lengths are 4, 5, and x4. Solve for the final triangle that includes x:
4^2 + 5^2 = x^216 + 25 = x^241 = x^2[tex]\sqrt{41}[/tex] = xThe circumference of a circle is 35 13/21 in.
What is the approximate diameter of the circle?
Use 22/7 for π.
Enter your answer as a mixed number in simplest form in the box.
in.
Answer:
11 1/3
i did the test
Answer:
The answer is 11 1/3
Step-by-step explanation:
I took the test
Find the factored form of the expression. Use radicals or i as needed. 6x^2+150=0
Factor the expression: 16a + 10
Answer:
2(8a + 5)
Step-by-step explanation:
Hi there!
16a + 10
The two terms here are 16a and 10. Both of them are divisible by 2. Factor 2 out of the terms:
= 2(8a + 5)
Now, there are no more common factors between 8a and 5. Therefore, this expression is now fully factored.
I hope this helps!
10. Choose Yes or No to tell if the fraction
will make each equation true.
Giving brainlest
the volume of a right cone is 264 π units. if its circumference measures 12 π units, find its height
QUICK PLEASE!!
Answer:
r = [tex]\frac{12\pi }{\pi }[/tex] / 2 = 6
volume = 1/3 * π * r² * h
h = 3 * V/π * [tex]r^{2}[/tex]
h = [tex]\frac{3 * 264\pi }{\pi * 6^{2} }[/tex] = 22
The height of the right cone is 22 units.
What is a right cone?'A right circular cone is a cone where the axis of the cone is the line meeting the vertex to the midpoint of the circular base.'
According to the given problem,
Radius of the right cone = [tex]\frac{\frac{12\pi }{\pi } }{2}[/tex]
= 6 units
Volume of the right cone = [tex]\frac{\pi r^{2}h }{3}[/tex]
Solving for h,
h = [tex]\frac{3*264\pi }{\pi *6^{2} }[/tex]
⇒ h = 22 units
Hence, we can conclude that the height of the right cone is 22 units.
Learn more about right cone here: https://brainly.in/question/2216106
#SPJ2
state the two transformations in the attachment below please be specific!!
HELP QUICK!!
Answer:
Translate 3 to the right and 12 down.
Dilate using point C and a scale factor of 3
I need help,
Find the perimeter of the rectangle. Write your answer in Scientific Notation
area = l x w
w = area : l
w = 5.612 x 10¹⁴ : 9.2 x 10⁷
w = 6.1 x 10⁶
the perimeter: 2(l+w)
= 2(9.2 x 10⁷ + 6.1 x 10⁶)
=1.84 x 10⁸ + 1.22 x 10⁷
=10⁷(18.4+1.22)
= 1.962 x 10⁸ cm
Answer:
P = 2.0 × 10⁸ cm
Step-by-step explanation:
5.612 × 10¹⁴ = 9.2 × 10⁷ · x
6.1 × 10⁶ = x
9.2 × 10⁷ + 9.2 × 10⁷ + 6.1 × 10⁶ + 6.1 × 10⁶ = 1.962 × 10⁸ cm
HELP Me please whoever knows this
Answer:
The area is 840
Step-by-step explanation:
A=B H=20*42=840
Solve the measurement conversion problem. 12 inches=1 foot
Each s'more is 4 inches long. If you placed 6 s'mores in a row, they would be 2 feet.
A) less than
B) 2 times
C) equal to
D) greater than
Answer:
A) less than
Step-by-step explanation:
4 times 6 is 20
24 inches is 2 feet
So, it is A because 20 is less than 24.
Malik is solving the equation x^2- 10x - 11 = 0 using the complete the square method.
Here is Malik's work:
Malik checks his answer and realized he has mad a mistake. On which line did Malik make his mistake?
Explain Malik’s Mistake using the complete square method
HELP ME PLEASE ILL GIVE BRAINLIEST
Answer:
In line 4, he did the mistake. He should have square rooted the other side as changing sides changes square to square root.
explanation:
line 1: [tex]\sf p^2 - 10p - 11 = 0[/tex]
[tex]\sf p^2 - 10p = 11[/tex]
line 2: [tex]\sf p^2 - 10p + 25 = 11 + 25[/tex]
[tex]\sf p^2 - 5p -5p+ 25 = 36[/tex]
[tex]\sf p(p-5)-5(p-5) = 36[/tex]
line 3: [tex]\sf (p-5)^2 = 36[/tex]
line 4: [tex]\sf p - 5 = \pm \sqrt{36}[/tex]
[tex]\sf p-5 = 6[/tex] or [tex]\sf p-5 = -6[/tex]
line 5: [tex]\sf p = 11[/tex] or [tex]\sf p = -1[/tex]
line 6: The solution is p = 11 or p = -1
write 80 : 88 in the form n : 1
Step-by-step explanation:
To write the ratio into the form of n:1, divide 80 and 88 by 88.
[tex]80 \div 88 = 0.91 \: rounded[/tex]
[tex]88 \div 88 = 1[/tex]
The ratio in the form is 0.91:1 (rounded)
Use the drawing tools to form the correct answer on the graph.
Plot function gon the graph.
(-3, -8 < a <-2
-2 < a <4
g(1) = {1,
5,
4 << 10
Answer:
The correct solution is f + goh = x² + 6x +1
Step-by-step explanation:
f (x) = x^2
g(x) = 3x + 1
h(x) = 2x
We are to look for f + (goh)
First we need to get the composite function goh
goh = g(h(x))
g(h(x)) = g(2x)
To get g(2x) we will substitute x in g(x) as 2x as shown below:
Given g(x) = 3x+1
g(2x) = 3(2x)+1
g(2x) = 6x+1
f + goh = x² + (6x +1)
f + goh = x² + 6x +1
Jim wrote goh as 2(3x+1) instead of 3(2x) + 1. The composite function that Jim looked for was hog not goh.
The correct solution is f + goh = x² + 6x +1
Please can anybody answer fast?
Answer:
1: 0.5
2: 0.921
3: 4.705
4: 2.203
5: 0.695
pplease help me asap.
Answer:
The last one where the mean is =-26.5 and the range is = 40
Step-by-step explanation:
The system of equations below has no solution. Which equation could represent a linear combination of the system? lm *+¿x= 15 = 42 4x + 15 y = 12 0 0 = -78 DO 15 -y=33 2 O0=0
Answer:
0
Step-by-step explanation:
Answer:
Your answer is B!
Step-by-step explanation:
Have an amazing day/night!
Please mark me brainliest!
Solve the system for linear equations
-2x-5y=3
3x+8y=-6
Answer:
(6;-3).
Step-by-step explanation:
[tex]\left \{ {{-2x-5y=3} \atop {3x+8y=-6}} \right. \ = > \ \left \{ {{x+3y=-3} \atop {3x+8y=-6}} \right. \ = > \ \left \{ {{x+3y=-3} \atop {-y=3}} \right. \ = > \ \left \{ {{y=-3} \atop {x=6}} \right.[/tex]
(Please someone help me!) (NO links!)
Please hurry! I need to get this done fast!
Answer:
B1: 3
B2: 3
B3: 6
B4: +5
B5: +5
B6: 11
Help me please with my question.
72 divided 12x3 to the second power=
Answer:
72 divided 12x3 to the second power= 18
Answer: 18
Step-by-step explanation:
72÷ 12 × 3= 18
I hope its help
Compare the rates of change of the following items.
20 points !!! PLEASE HELP
A.
The rate of change of item II is greater than the rate of change of item I.
B.
The rate of change of item I is greater than the rate of change of item II.
C.
The rate of change of item I is equal to the rate of change of item II.
Answer:
C
Step-by-step explanation:
the equation of relationship between x and y in item ll is: y = -x -3
the rate of change of it is -1 that is equal to the rate of change of items l.
please someone help I’ll give u the brainliest answer
Answer: D
Step-by-step explanation:
