Answer:
Karla is wrong, correct answer is 2 cupsStep-by-step explanation:
8 oz = 1 cup
the ratio 1 oz = 1/8 cupFind the answer using the ratio
16 oz = 16*1/8 cup = 2 cupscan you hlep me for 10000000000000000000000000000000000000x1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111(1222222222222222222222222222222222222222222222222222222222222222)=
there is no way thats a real question the answer is "a number"
thanks for the points
Answer:
1.358025e+193
Step-by-step explanation:
estimate the product of 26.4×2.7
Answer:..
Step-by-step explanation:
Answer:
Step-by-step explanation:
okay, 26.4*2.7 = 26*3 (when estimated)
26*3=78(or just somewhere around 70)
Sara kept track of the number of hours that she spent
practicing piano each week for several weeks. She spent 4,
6,7,5, and 8 hours,
What is the mean number of hours that Sara spent practicing piano each
week?
O A. 6 hours
OB. 4 hours
O C. 5 hours
O D. 30 hours
1000000 in standard form
Answer:
1000000 = 10⁶
Step-by-step explanation:
There are 6 zeroes in 1000000, so to convert it to its standard form we must take 6 as the exponent = 10⁶
Bernie left home, riding his bike at a rate of 15 miles per hour. Charlie left 1 hour later, biking at a rate of 20 miles per hour. How long will it take Charlie to catch up to Bernie?
Evaluate the integral using integration by parts with the indicated choices of u and dv. (Use C for the constant of integration.) xe9x dx; u
Answer:
The answer is "[tex]\bold{\frac{ \ e^{9x}}{9} (x-1)+C}\\[/tex]"
Step-by-step explanation:
Taking the integral [tex]\int x^{2x} \ dx[/tex]
Evaluating the integral by using integration:
[tex]u=x\\\\dv=e^{9x} \ dx[/tex]
Let
[tex]u=x\\\\ dv=e^{9x} dx[/tex]
Then,
[tex]\to \frac{du}{dx}= 1 \ and\ v =\int e^{9X} \ dx \\\\\to du = 1 \ dx \\\\\to v = \frac{e^{9x}}{9}\\\\\text{integrate the above value}:\\\\\int\ u \ dv = uv - \int v du \\\\Now, \\\\\to \int x e^{9X} \ dx = x \frac{e^{9x}}{9} - \int \frac{e^{9x}}{9} dx[/tex]
[tex]= \frac{ x \ e^{9x}}{9} - \frac{e^{9x}}{9}\\\\= \frac{ \ e^{9x}}{9} (x-1)+C\\[/tex]
Answer:
[tex]\displaystyle \int {xe^{9x}} \, dx = e^{9x} \bigg( \frac{x}{9} - \frac{1}{81} \bigg) + C[/tex]
General Formulas and Concepts:
Calculus
Differentiation
DerivativesDerivative NotationDerivative Property [Multiplied Constant]: [tex]\displaystyle \frac{d}{dx} [cf(x)] = c \cdot f'(x)[/tex]
Basic Power Rule:
f(x) = cxⁿf’(x) = c·nxⁿ⁻¹Integration
Integrals[Indefinite Integrals] Integration Constant CIntegration Property [Multiplied Constant]: [tex]\displaystyle \int {cf(x)} \, dx = c \int {f(x)} \, dx[/tex]
U-Substitution
Integration by Parts: [tex]\displaystyle \int {u} \, dv = uv - \int {v} \, du[/tex]
[IBP] LIPET: Logs, inverses, Polynomials, Exponentials, TrigStep-by-step explanation:
Step 1: Define
Identify
[tex]\displaystyle \int {xe^{9x}} \, dx[/tex]
Step 2: Integrate Pt. 1
Identify variables for integration by parts using LIPET.
Set u: [tex]\displaystyle u = x[/tex][u] Differentiate: [tex]\displaystyle du = dx[/tex]Set dv: [tex]\displaystyle dv = e^{9x} \ dx[/tex][dv] Integrate [Exponential Integration]: [tex]\displaystyle v = \frac{e^{9x}}{9}[/tex]Step 3: Integrate Pt. 2
[Integral] Integration by parts: [tex]\displaystyle \int {xe^{9x}} \, dx = \frac{xe^{9x}}{9} - \int {\frac{e^{9x}}{9}} \, du[/tex][Integral] Rewrite [Integration Property - Multiplied Constant]: [tex]\displaystyle \int {xe^{9x}} \, dx = \frac{xe^{9x}}{9} - \frac{1}{9} \int {e^{9x}} \, du[/tex]Step 4: Integrate Pt. 3
Identify variables for u-substitution.
Set u: [tex]\displaystyle u = 9x[/tex][u] Differentiate [Derivative Properties, Basic Power Rule]: [tex]\displaystyle du = 9 \ dx[/tex]Step 5: Integrate Pt. 4
[Integral] Rewrite [Integration Property - Multiplied Constant]: [tex]\displaystyle \int {xe^{9x}} \, dx = \frac{xe^{9x}}{9} - \frac{1}{81} \int {9e^{9x}} \, du[/tex][Integral] U-Substitution: [tex]\displaystyle \int {xe^{9x}} \, dx = \frac{xe^{9x}}{9} - \frac{1}{81} \int {e^u} \, du[/tex][Integral] Exponential Integration: [tex]\displaystyle \int {xe^{9x}} \, dx = \frac{xe^{9x}}{9} - \frac{e^u}{81} + C[/tex][u] Back-Substitute: [tex]\displaystyle \int {xe^{9x}} \, dx = \frac{xe^{9x}}{9} - \frac{e^{9x}}{81} + C[/tex]Factor: [tex]\displaystyle \int {xe^{9x}} \, dx = e^{9x} \bigg( \frac{x}{9} - \frac{1}{81} \bigg) + C[/tex]Topic: AP Calculus AB/BC (Calculus I/I + II)
Unit: Integration
Hello, happy Friday, I am just here with some geometry questions.
Please only answer this if you know the answer. If you have a comment, please add it to the comment box. Only answer the question if you can explain your answer and why you think it is accurate. Thanks, good luck!
Again, please answer it and explain!
Answer:
B
Step-by-step explanation:
So far, we know that:
∠D = ∠J.
And that:
DE:JK = 14:7 = 2:1
So, to prove that ΔDEF ~ ΔJKL by SAS, DF must be similar to JL, as those are the sides between the angle.
So:
DF:JL = 2:1.
Our answer is B.
at the post office 45% of packages ship as priority mail. if 160 of the packages are shipped today then how many will not go as priority
Answer:
The answer is 72 because 45% of 160 is 72.
Step-by-step explanation:
One-fourth of the sum of 6 and 2 times c exceeds 3.
∠1 and ∠2 are complementary angles. The measure of ∠1 is 60°. The measure of ∠2 is 10x°. Find the value of x.
Answer:
20°
Step-by-step explanation:
Which expression is undefined?
Answer:
c
Step-by-step explanation:
Jimmy estimates that a pitcher holds 4.5 liters of liquid. It actually holds 4.8 liters. What is the percent error between his estimate and the actual volume of the pitcher?
A. 1/3%
B. 1 1/3%
C. 6 1/4%
D. 6 2/3%
Answer:
the answer is 6 1/4%. I hope it helps!
PLEASE ANSWER FAST!!!!!!!!!!
Answer:
d there is no such as 5+y cannot be less than 5-y
sana makatulong :-) :-)
1 + 14 =
1 - 14 =
1 + 12 =
1 - 12 =
1 + 13 =
1 - 13 +
Answer:
1.15
2.-13
3.13.
4.-11
5.14
6.-12
Step-by-step explanation:
Answer:
c0ldhearted.jai
Step-by-step explanation:
my insta
Oscar purchased a new hat that was on sale for $5.06. The original price was $9.20. What percentage discount was the sale price?
Answer: 45%
Step-by-step explanation:
Discount = original price - selling price
= $9.20 - $5.06
Discount = $4.14
Discount Percent = discount x 100 / original price
= $4.14 x 100 / $9.20
= $414 / $9.20
Therefore,
Discount Percent = 45%
I hope it helps you.
Please Mark this Answer as Brainliest A
Step-by-step explanation:
Question 6
A bug crawls at a rate of 2 feet per minute. How long will it take the bug to crawl 25 ft?
PLEASE HELPPPP!!!!!!!!!!!!
The ratio of Jessica's stickers to Rod's stickers is 7:4. Jessica has 21 stickers How many stickers does
Rod have?
stickers
please solve and receive brain list
54 216
First look at the difference of the items sold between the 2 people. Clearly Lizzie sold 9 more boxes of peaches and earned 162 more dollars. We can solve and get that each box of peaches are worth 18 dollars. Then use what we found out --> 4 boxes of apples+1 boxes of peaches = 54 dollars. so 4 boxes of apples are worth 54-18=36 dollars. and thus each box of apples are worth 9 dollars.
Answer: each box of apples are wroth 9 dollars and each box of peaches are wroth 18 dollars. Done!
What is the area of the trapezoid? 4 ft. 4 ft. 2 ft. square feet
3+(55-111)/25 equals what
Answer:
0.76
Step-by-step explanation:
3+(55-111)/25
=3+(-56)/25
=3+ (-2.24)
=0.76
Answer:
3+(55-111)/25= 0.76
Step-by-step explanation:
Using PEMDAS, you solve 55-111 which is -56
Then you divide -56 by 25 because it is the fourth step, you get -2.24
Add three to -2.24 to get 0.76
If you round UP to the nearest tenth, it will be 0.80
If you round DOWN to the nearest tenth, it will be 0.70
Two angles of a triangle have the same measure and the third one is 24 degrees greater than the
measure of each of the other two. Find the measure of the LARGEST angle in the triangle.
Answer:
76
Step-by-step explanation:
180-24=156
156÷3=52
52+24=76
What will be the final velocity just before hitting the ground if an object is dropped from a height of 75 m?
please help me with these questions
Answer:
f(1) = - 1
f(-1) = - 2
Step-by-step explanation:
f(1) will lie in the function f(x) = - 2x + 1
Therefore,
f(x) = - 2x + 1
Plug x = 1
f(1) = - 2*1 + 1 = - 2 + 1 = - 1
f(-1) will lie in the function f(x) = - x - 1
Therefore,
f(x) = - x - 1
Plug x = - 1
f(-1) = - 1 - 1 = - 2
Answer:
-1, 0, 1, 11, 3Step-by-step explanation:
Function 1
f(x) = -2x + 1f(1) = -2(1) + 1 = -2 + 1 = -1Function 2
f(x) = -x - 1f(-1) = -(-1) - 1 = 1 - 1 = 0Function 3
f(x) = x + 3f(-2) = -2 + 3 = 1Function 4
f(x) = 2x + 1f(5) = 2(5) + 1 = 11Function 5
f(x) = 3f(6) = 3What is the length of the segment joining the points at (−4, 1) and (3, 7)? Round to the nearest tenth if necessary. Enter your answer in the box. units: __
Answer:
Image result for length of the segment
The length of this line segment is the distance between its endpoints A and B.
Step-by-step explanation:
Answer: 9.2
√7-1^2 + 3-(-4)^2
√6^2 + 7^2
√36 + 49
√85 or 9.2
What is 3/5 divided by 3/4
3/5 *4/3
1/5*4/1=4/5
=.8
hope it helps
For a company picnic, Todd fills 30 paper cups with ketchup and Yuki fills 27 paper cups with ketchup. Each paper cup holds 1 ounce. Later, Todd and Yuki learn that two other company employees completed exactly the same task.
How many ounces of ketchup did the four employees prepare?
Answer:
114 ounces
Step-by-step explanation:
30+27=57
then multiply by 2 to get 114
A chemist is using 327 milliliters of a solution of acid and water. If 13.1% of the solution is acid, how many milliliters of acid are there? Round your answer to the nearest tenth.
Answer:
42.837 milliliters
Step-by-step explanation:
327 x 0.131 = 42.837
Write the first five terms of each sequence. A geometric sequence with a common ratio of 3 and a first term of 1.
Manny wants to cover the windows in his home with either wood blinds or curtains. He has 35 windows that he would like to cover, but only has $2,100 to spend. Wood blinds cost $100 per window. Curtains cost $60 per window. Which system of inequalities represents the number of wood blinds, x, and curtains, y, Manny can purchase?
{x+y≤3560x+100y≤2100
{x+y≤35100x+60y≤2100
{x+y≥35100x+60y≥2100
{x+y≤210060x+100y≥35
Hello, happy Friday, I am just here with some geometry questions.
Please only answer this if you know the answer. If you have a comment, please add it to the comment box. Only answer the question if you can explain your answer and why you think it is accurate. Thanks, good luck!
Like normal, explain your answer and work.
Answer:
A. AB/BC = FE/EDStep-by-step explanation:
Parallel lines divide the transversals proportionally.
Correct choice is A only, the other options concern the parallel lines themselves:
A. AB/BC = FE/ED