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
natita [175]
3 years ago
7

HELP ME PLEASE ‘,:) it’s due today lol

Mathematics
2 answers:
OleMash [197]3 years ago
6 0

Answer:

The first one because the 25% os 12 is 3, so 12+3=15

Step-by-step explanation:

Eduardwww [97]3 years ago
5 0
The first one.......................
You might be interested in
Please answer as soon as possible!
Elza [17]

Answer:

lol is this a test? are u cheating!!!!???

Step-by-step explanation:

8 0
3 years ago
The Boeing 747 airplane is 250 feet in length. If you make a model of this
ch4aika [34]

Answer:

  • 20 inches

Step-by-step explanation:

<u>Solve using ratios, which gives us equal scale factors:</u>

  • 2 / x = 25 / 250
  • 2 / x = 1 / 10
  • x = 2*10
  • x = 20 inches
3 0
2 years ago
Read 2 more answers
A spinner has 5 sector's of equal size. The sectors are labeled 1,2,3,4, and 5. the spinner is spun twice.x is the number of tim
LuckyWell [14K]

Answer:

Because the sectors are of equal size, each sector has the same probability of happening.

So for every number, you have a probability of 0.2 of it appearing.

Because you have three odd numbers, the probability to land on an odd number on each spin is 0.6. You can also say that the probability to not have an odd number is 0.4.

So what is the probability to have 0 odd number in two spins?

What is the probability to have 1 odd number in two spins? You can have one odd number on the first or one odd on the second spin, that is why we add the probabilities.

What is the probability to have 2 odd numbers in two spins?

To verify if we did a good job, we add all the probabilities. We should get 1.

.

So to slide your bars, you slide them up to the number I gave you for each case.

Hope this helps!

8 0
3 years ago
The diameter of a human hair is 9 \cdot 10^{-5}9⋅10 −5 9, dot, 10, start superscript, minus, 5, end superscript meters. The diam
OlgaM077 [116]

Given that the diameter of a human hair = 9 \times 10^{-5}

Given that the diameter of a spider's silk = 3 \times 10^{-6}

Now we have to find how much greater is the diameter of a human hair than the diameter of a spider's silk.

To find that we just need to subtract the given numbers.

9 \times 10^{-5} - 3 \times 10^{-6}

Since powers are not same so let's make them equal

= 90 \times 10^{-6} - 3 \times 10^{-6}

now we can easily subtract the coefficients that is 3 from 9

= (90-3) \times 10^{-6}

= 87 \times 10^{-6}

= 8.7 \times 10^{-5}


Hence final answer is 8.7 \times 10^{-5}.


7 0
4 years ago
PLEASE HELP!
Dahasolnce [82]

Answer:

Lucero fenotrina protección ituzaingó interior

8 0
3 years ago
Other questions:
  • I need a easy way to do percentage
    14·1 answer
  • The following data values represent a population. what is the variance of the values
    15·1 answer
  • Evaluate m+n for m = 9 and n=7​
    8·2 answers
  • Slope between (-3,-3) and (-5,-2)
    15·1 answer
  • Record' s calculated​
    10·1 answer
  • Scientists are studying a bacteria sample. The
    10·1 answer
  • The graph of y = f(x) is shown below. Determine the value of x when<br> f(x) = -2?
    11·1 answer
  • Help as soon as possibly
    8·1 answer
  • Angle 3 and 4 are supplementary angles if m 4=100^0 and m 3=(11x)^0 find the value of x
    13·1 answer
  • What are the coordinates of point V after a 90° counterclockwise rotation about point C?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!