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
LenKa [72]
3 years ago
10

8|7+(-10) Simplify: 2-32

Mathematics
1 answer:
amid [387]3 years ago
6 0

Answer:

8|7+(-10)=24  2-32= − 30

Step-by-step explanation:

You might be interested in
The points (-5,r) and (-2,15) lie on a line with a slope of 3. Find the missing coordinate r. <br> .
Komok [63]
I hope this helps you

5 0
3 years ago
A quadtratic equation that has x intercepts of -8,0 and 2,0 and has a vertical stretch of 3
Paladinen [302]

Answer:

f(x) = 3(x + 8)(x - 2)

Step-by-step explanation:

The intercept form of a quadratic function is y = a(x - r)(x - s), where r and s are the x-intercepts and a is the vertical stretch/compression factor.

If the intercepts are at (-8, 0) and (2, 0), and the vertical stretch is 3, just substitute these values into the intercept form formula, and you're done!

Please mark as Brainliest! :)

7 0
3 years ago
Does anybody know how to do time with exponential decay
My name is Ann [436]
<span>From the message you sent me:

when you breathe normally, about 12 % of the air of your lungs is replaced with each breath. how much of the original 500 ml remains after 50 breaths

If you think of number of breaths that you take as a time measurement, you can model the amount of air from the first breath you take left in your lungs with the recursive function

b_n=0.12\times b_{n-1}

Why does this work? Initially, you start with 500 mL of air that you breathe in, so b_1=500\text{ mL}. After the second breath, you have 12% of the original air left in your lungs, or b_2=0.12\timesb_1=0.12\times500=60\text{ mL}. After the third breath, you have b_3=0.12\timesb_2=0.12\times60=7.2\text{ mL}, and so on.

You can find the amount of original air left in your lungs after n breaths by solving for b_n explicitly. This isn't too hard:

b_n=0.12b_{n-1}=0.12(0.12b_{n-2})=0.12^2b_{n-2}=0.12(0.12b_{n-3})=0.12^3b_{n-3}=\cdots

and so on. The pattern is such that you arrive at

b_n=0.12^{n-1}b_1

and so the amount of air remaining after 50 breaths is

b_{50}=0.12^{50-1}b_1=0.12^{49}\times500\approx3.7918\times10^{-43}

which is a very small number close to zero.</span>
5 0
3 years ago
If Juan earns $7 per hour plus $20 per week making picture frames.
kaheart [24]
Not enough information
5 0
3 years ago
Is 1/x^4 in simplest form
madam [21]

Answer:

Yes. It is the simplest form as it cannot be simplified by any variables or values.

4 0
3 years ago
Other questions:
  • What 8 9/8 as a mixed number
    6·1 answer
  • Find the mean of the following : 158, 213, 107, 213, ,213, if needed round to the nearest tenth.
    8·2 answers
  • What is the cost of 6 composition books at 90 cents each? At c cents each?
    15·1 answer
  • Chloe is a pharmacist and wants to know the height of a medicine bottle received from a supplier. The supplier informed her that
    7·2 answers
  • When the polynomial P(x) = 5x3 − 51x2 + kx − 9 is divided by x − 9, the remainder is 0. Which of the following is also a factor
    15·1 answer
  • Can someone answers this please
    5·1 answer
  • Btw the options for 5 are A-105.7 B-10.57 C-1.057 D-0.1057
    12·2 answers
  • Will give Brainliest!
    14·1 answer
  • Find the value of x by using law of sines.
    9·1 answer
  • 5x+10y=5 -13x+4y=17 NEED HELP<br> WILL MARK THE RIGH ANSWER BRAINLIEST
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!