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
brilliants [131]
3 years ago
9

I only need help with b as it isnt right /((

Mathematics
2 answers:
inessss [21]3 years ago
6 0

Answer:

10

Step-by-step explanation:

12-2 = 10

the lowest speed is 2

kozerog [31]3 years ago
3 0
Give other person brainliest
You might be interested in
What is the fifth term of the geometric sequence a1=120, a2=36, a3=10.8, a6=0.2916?
iragen [17]
First we need to find the common ratio by dividing the second term by the first term. 36/120 = 3/10

an = a1 * r^(n-1)
n = term to find = 5
a1 = first term = 120
r = common ratio = 3/10
now we sub and solve
a5 = 120 * 3/10^(5 - 1)
a5 = 120 * 3/10^4
a5 = 120 * .0081
a5 = 0.972 <=== fifth term

or we could have just done this......since we multiply by 3/10 to find the next number...
a3 = 10.8......10.8 * 3/10 = 3.24 <== 4th term
3.24 * 3/10 = 0.972 <== fifth term
5 0
3 years ago
Read 2 more answers
Please help with my algebra homework and explain if you can : v= pi/3 rsquared h
Tanzania [10]

To isolate the variable means to have it by itself on one side of the equation, where the variable equals an expression.

To isolate h, we will need to remove the variables and other terms "connected" to the h variable:

V = \dfrac{\pi}{3}r^2h

\dfrac{V}{r^2} = \dfrac{\pi}{3}h

\boxed{\dfrac{3V}{r^2\pi} = h}

By dividing terms "connected" to our h variable, we have isolated it one side of the equation.

6 0
3 years ago
Please help (add work/reasoning if you can)
iris [78.8K]

Answer:

A

x + y >  - 9 \\  - 7 + ( - 2) >  - 9 \\  \\ 2x - 5y >  - 4 \\ 2( - 7) - 5( - 2)  \\  - 14 + 10 \\  >  - 4

5 0
3 years ago
Read 2 more answers
What is the initial value in the equation f(x) = 350(1 - 0.12)^x? *
kvasek [131]

Given:

The function is:

f(x)=350(1-0.12)^x

To find:

The initial value of the function.

Solution:

We have,

f(x)=350(1-0.12)^x

The value of the function at x=0 is called the initial value of the function.

For x=0, we get

f(0)=350(1-0.12)^0

f(0)=350(0.88)^0

Clearly 0.88 is a non zero number and zero to the power of a non zero number is always 1.

f(0)=350(1)

f(0)=350

Therefore, the initial value of the function is 350.

5 0
3 years ago
Guys I need help! I am given two chances to get this question right!
amid [387]

The four digit code is

1563

8 0
4 years ago
Other questions:
  • Find area of triangle. Picture included.
    14·2 answers
  • Any clue what the answer is?
    9·1 answer
  • The Average cost of a long distance call in the USA was 31 cents per minute in 1978 and 8 cents in 2008. Find the approximate pe
    10·1 answer
  • Credit card a has an apr of 20.8% and an annual fee of 60
    5·2 answers
  • Consider the diagram of circle A with tangent segments DC and BC. What is the length of DC?
    8·1 answer
  • I don’t know this question what is 1/7 • 5/2=?
    10·1 answer
  • Help please on a time crunch.........
    11·1 answer
  • HELP THIS IS DUE SOON PLEASEEEEEEEEEEEE HELPPPPPPPPPP
    5·1 answer
  • Just take the points..!​
    14·1 answer
  • AcellusA8B.7DCCD = [?]Enter the number that belongs inthe green box.Enter
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!