1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lesya [120]
3 years ago
14

Apollo traveled 84 leagues in 6 days. Then he doubled his rate. How long would it take him

Mathematics
2 answers:
VladimirAG [237]3 years ago
7 0

Answer:

168 leagues in 12 days

Step-by-step explanation:

84 : 6

if doubled, 6 x 2 = 12  and 84 x 2 = 168

168 : 12

LenKa [72]3 years ago
4 0
168 leagues in 6 days
You might be interested in
If Ashton drives 228 miles in 6 hours, what is his unit rate?
lara31 [8.8K]
228 divide by 6 = 38
38 miles per hour
4 0
3 years ago
Read 2 more answers
X/2 -15= -7 in verbal expression
Vsevolod [243]
X/2-15=-7
x-30=-14
x=-14+30
x=16
4 0
3 years ago
Hey what's <br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B169%7D%20%20%5Ctimes%202" id="TexFormula1" title=" \sqrt{169} \ti
WITCHER [35]

Answer:

the square root of 169 is 13 then ×2

26

I hope I am correct mate

enjoy your day

#Captainpower

4 0
3 years ago
Read 2 more answers
Part C: Write a function that vertically compresses f(x) by 1/4 units
inn [45]

Everything is in the picture. All transformations are on y so entire functions gets affected

8 0
3 years ago
Consider the curve defined by the equation y=6x2+14x. Set up an integral that represents the length of curve from the point (−2,
torisob [31]

Answer:

32.66 units

Step-by-step explanation:

We are given that

y=6x^2+14x

Point A=(-2,-4) and point B=(1,20)

Differentiate w.r. t x

\frac{dy}{dx}=12x+14

We know that length of curve

s=\int_{a}^{b}\sqrt{1+(\frac{dy}{dx})^2}dx

We have a=-2 and b=1

Using the formula

Length of curve=s=\int_{-2}^{1}\sqrt{1+(12x+14)^2}dx

Using substitution method

Substitute t=12x+14

Differentiate w.r t. x

dt=12dx

dx=\frac{1}{12}dt

Length of curve=s=\frac{1}{12}\int_{-2}^{1}\sqrt{1+t^2}dt

We know that

\sqrt{x^2+a^2}dx=\frac{x\sqrt {x^2+a^2}}{2}+\frac{1}{2}\ln(x+\sqrt {x^2+a^2})+C

By using the formula

Length of curve=s=\frac{1}{12}[\frac{t}{2}\sqrt{1+t^2}+\frac{1}{2}ln(t+\sqrt{1+t^2})]^{1}_{-2}

Length of curve=s=\frac{1}{12}[\frac{12x+14}{2}\sqrt{1+(12x+14)^2}+\frac{1}{2}ln(12x+14+\sqrt{1+(12x+14)^2})]^{1}_{-2}

Length of curve=s=\frac{1}{12}(\frac{(12+14)\sqrt{1+(26)^2}}{2}+\frac{1}{2}ln(26+\sqrt{1+(26)^2})-\frac{12(-2)+14}{2}\sqrt{1+(-10)^2}-\frac{1}{2}ln(-10+\sqrt{1+(-10)^2})

Length of curve=s=\frac{1}{12}(13\sqrt{677}+\frac{1}{2}ln(26+\sqrt{677})+5\sqrt{101}-\frac{1}{2}ln(-10+\sqrt{101})

Length of curve=s=32.66

5 0
3 years ago
Other questions:
  • The temperature is 60 F. The temperature will decrease by 3 F each hour. Let h be the number of hours. When will the temperature
    14·1 answer
  • If you were to create a histogram from the data shown in this stem-and-leaf plot, how many data points would be contained in the
    10·2 answers
  • Solve for b.<br><br> b − –573 = 714
    13·1 answer
  • The sum of two numbers is 65 . One number is 4 times as large as the other. What are the numbers?
    9·1 answer
  • An important problem in industry is shipment damage. A windshield factory ships its product by truck and determines that it cann
    11·1 answer
  • (3x^2-2x)(2x^2+3x-1)
    12·1 answer
  • convert the fraction 3/8 to a decimal WITHOUT the use of a calculator. Show your method clearly. SHOW ALL STEPS!
    9·2 answers
  • Si 60 personas representan el 25% del total de espectadores que fueron a un evento, ¿Cuántas personas representan el 100%?
    10·1 answer
  • El tamaño de cierto cultivo de bacterias se multiplica por 2 cada 30 minutos. Si suponemos que el cultivo tiene inicialmente 256
    13·1 answer
  • How do you calculate slope from a table?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!