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
kolezko [41]
3 years ago
15

If 5 miles = 8km how many km is 40miles?

Mathematics
1 answer:
AVprozaik [17]3 years ago
6 0
64 km.... literally the easiest ratio
You might be interested in
The Powerball lottery is played twice each week in 28 states, the Virgin Islands, and the District of Columbia. To play Powerbal
Alecsey [184]

Answer:

There are 3478761 ways to select the first 5 numbers

Step-by-step explanation:

As understood from the statement of this problem we assume that it does not matter the order in which the first 5 white balls are selected.

In this case it is a combination.

So, what we want to know is how many ways you can choose 5 white balls out of 55.

Then we use the formula of combinations:

C(n, x) = \frac{n!}{x! (n-x)!}

Where you have n elements and choose x from them.

Then we look for:

C(55, 5) = \frac{55!}{5!(55-5)!}\\\\C(55, 5) = \frac{55!}{5!(50)!}\\\\C(55, 5) = 3478761

6 0
3 years ago
Can someone PLEASE answer (with work) questions 1-4 on the second page? It would be a life saver :)
insens350 [35]
The picture is all wrong sis-
7 0
3 years ago
Write the expression as a sum and/or a difference of logarithms, with all variables to the first degree.
andreyandreev [35.5K]

Answer:

  • ln 2 + 2 ln x + 8 ln y

Step-by-step explanation:

<em>Use of properties</em>

  • <em>log ab = log a + log b</em>
  • <em>log a^b = b log a</em>

<u>Given expression</u>

  • In 2x^2y^8

<u>Simplifying</u>

  • In 2x^2y^8 =
  • ln 2 + ln x^2 + ln y^8 =
  • ln 2 + 2 ln x + 8 ln y
7 0
4 years ago
So im really confused by this and could use some help.
Otrada [13]

Answer:

Nancy fits the equation.

Step-by-step explanation:

I think they're asking which gorilla fits the equation.

2b - 15 = 605

<em>Add 15 to both sides</em>

2b=620

<em>Divide both sides by 2</em>

b=310

The only gorilla who weighs 310 pounds is Nancy.

5 0
4 years ago
can you help me quick easy math. Please help extra points by the way it is a division symbol 3 problems only please show work wi
lbvjy [14]
86 r.0

602 r.0

658 r.0

Idk how im gonna be able to show the work cause theres no way to write it with a key board sorry (probably because i do it weird)

and sorry those took me forever to finish



7 0
4 years ago
Read 2 more answers
Other questions:
  • your house is 1030 meters from school your friends house is 1.5 kilometers from school whose house is farther from school?
    5·1 answer
  • If a swimmer swims 85.4 yards in 5 minutes, how many meters will he/ she swim in 70 seconds
    15·1 answer
  • A light bulb consumes 9450 W in five days in six hours how many watt hours does a consume per day?
    5·1 answer
  • Which best describes the range of the function f(x)=2(3)^x
    15·2 answers
  • Solve using the histograms. How many watermelons weigh more than any of the cantaloupes? A. 10 B. 14 C. 17 D. 21
    15·1 answer
  • Solve: -4(2t+5)= -44
    8·2 answers
  • 5. Find the length of the side denoted b "y" to the nearest tenth.
    6·1 answer
  • Name 6 elements of PQR.
    8·1 answer
  • To take 10% of a number, move the decimal_spaces to the_.
    5·2 answers
  • Pls help find the surface area!!!! <br> 35 points
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!