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
kotykmax [81]
3 years ago
10

Can someone help me with this problem thanks!​

Mathematics
1 answer:
ki77a [65]3 years ago
6 0

Answer:

Bbbbbbbbbbbbbbbbbbbbbbb

You might be interested in
Five divided by the sum of three times a number and one is equal to 20. find the number
Kipish [7]

Answer:

4

Step-by-step explanation:

5 divided by 3 times

5/5/5=.2

.2*20=4

8 0
3 years ago
Solve 3(x+3) >4(x-4)
frutty [35]

3 X + 9 is greater than 4 x minus 16

+ 25 is greater than x

6 0
4 years ago
What is the solution to the given equation? X^2+3x+7=0
Gekata [30.6K]

Answer:

-19

well i think it the answer

7 0
3 years ago
a wildlife photographer photographs a crocodile and then paddles against a river current for 6 km. Then, hoping to photograph a
rusak2 [61]

Answer:

  • 5 km/h or 6 km/h

Step-by-step explanation:

  • Let the speed of the boat be x
  • Speed against the current in the river is x - 2

<u>Time in the river:</u>

  • 6/(x - 2)

<u>Time in the lake:</u>

  • 15/x

<u>The difference:</u>

  • 6/(x - 2) = 15/x - 1

Solve for x to find the speed of the boat

<u>Multiply both sides by x(x - 2) to clear the fraction:</u>

  • 6x = 15(x - 2) - x(x - 2)
  • 6x = 15x - 30 - x² + 2x
  • x² - 11x + 30 = 0
  • (x - 5)(x - 6) =0
  • x -5 = 0, x - 6 = 0
  • x = 5 km/h, x = 6 km/h
4 0
3 years ago
Read 2 more answers
What is the derivative of te^-t/2
salantis [7]
Y = t*e^(-t/2)

y' = t' [e^(-t/2)] + t [e^(-t/2)]' = e^(-t/2) + t[e^(-t/2)][-1/2]=

y' = [e^(-t/2)] [1 - t/2] = (1/2)[e^(-t/2)] [2 - t] = - (1/2) [e^-t/2)] [t -2]


5 0
3 years ago
Read 2 more answers
Other questions:
  • Bills weight is 48 kilograms. This is 10 grams more than one half his fathers weight. What is the fathers weight?
    11·2 answers
  • A fisherman uses a spring scale to weigh a tilapia fish. He records the fish weight as a kilograms and notices that the spring s
    10·1 answer
  • Can anyone help me with this problem
    9·1 answer
  • Gradient of f(x) equal to3x^2 -2x plus 1​
    7·1 answer
  • Could someone help me please
    10·2 answers
  • 18. Which number rounds to 0.94 when rounded to the nearesthundredth?
    13·2 answers
  • Isaiah is going to invest $94,000 and leave it in an account for 16 years. Assuming the interest is compounded daily, what inter
    6·1 answer
  • Find the missing angle​
    7·1 answer
  • I need to find the answer in math for2×2/3 what does it equal
    6·1 answer
  • John swims 2.5 miles and sees a total of 12 fishes if he swims 8 miles how many fish will he see
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!