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
REY [17]
2 years ago
12

(IM GIVING BRAINLIEST AND EXTRA POINTS TO WHO EVER HELPS ME!)

Mathematics
2 answers:
Elan Coil [88]2 years ago
6 0

Answer:

juduiidiieieirif

Step-by-step explanation:

lakkis [162]2 years ago
5 0

Answer:

Have you ever tried to get a running start and slide across a smooth, wooden floor while wearing socks? What happens if you try the same thing on a carpeted floor or while wearing shoes? The amount of friction between your feet and the floor surface determines how well you can slide. Some combinations of surfaces, such as socks on a wooden floor, produce very little friction. Other combinations, such as rubber soles on a wooden floor, produce much more friction. In this project you'll do a much smaller-scale friction experiment by launching tiny objects along a surface with a rubber band. How do you think friction will affect how far the objects slide?

Background

Friction is the force that opposes motion between two surfaces that are touching one another. Friction is a very important part of everyday life—without it, you wouldn't be able to walk because your feet would just slip on the floor! Sometimes it is very important for surfaces to have high friction, such as the rubber tires of a car on the road. Other times we want surfaces to have low friction, such as when you go down a slide at the playground or sled on a snowy hill. The amount of friction changes depending on which materials come into contact with one another.

Step-by-step explanation:

You might be interested in
Mark Borrowed $5,500 at 11.5 percent for 5 years (2.199) what is the amount of Marks total payment?
Airida [17]
Let I am interest, r rate, t time and p principle,

l= prt

l= 5500(.115)(5 )= $3162.5 is the total amount of interest to pay.


4 0
3 years ago
Read 2 more answers
A point P is moving along the curve whose equation is y = \sqrt x . Suppose that x is increasing at the rate of 4 units/s when x
Mice21 [21]

Answer:3 units/s

Step-by-step explanation:

Given

y=\sqrt{x}

Point P lie on this curve so any general point on curve can be written as (x,\sqrt{x})

and \frac{\mathrm{d} x}{\mathrm{d} t}=4 units/s

Distance between Point P and (2,0)

P=\sqrt{(x-2)^2+(\sqrt{x}-0)^2}

P at x=3 P=2

rate at which distance is changing is

\frac{\mathrm{d} P}{\mathrm{d} t}=\frac{\mathrm{d} \sqrt{(x-2)^2+(\sqrt{x}-0)^2}}{\mathrm{d} t}

\frac{\mathrm{d} P}{\mathrm{d} t}=\frac{2x-3}{\sqrt{(x-2)^2+(\sqrt{x}-0)^2}}\times \frac{\mathrm{d} x}{\mathrm{d} t}

\frac{\mathrm{d} P}{\mathrm{d} t}=\frac{2\times 3-3}{2\times 2}\times 4=3 units/s

8 0
3 years ago
H(x)=x-12/4 find the inverse function
Leni [432]
The inverse function is
H-1(x)=3=x

8 0
3 years ago
The graphs below are based on government data on unemployment for 2017.
lord [1]

You already got the first two questions right: the group with the highest number of people unemployed / unemployment rate is the one with the highest bar in the respective histogram.

The two graph are related in this sense: take the first age group as reference. We know that 700 people from 16 to 19 are unemployed, and that those people represent 14% of the population, then we know that the 14% of the population between 16 and 19 is 700.

We can deduce that, if x is the number of people between 16 and 19, we have

\dfrac{14}{100}x=700 \iff \dfrac{7}{50}x=700 \iff \dfrac{x}{50}=100 \iff x=5000

So, by the relation between the two graphs, we can deduce the total population for each age group.

3 0
3 years ago
I dont understand this but maybe some one will and they will help me. The quotient of a number and -7 decreased by 2 is ten find
givi [52]
It might be nineteen because nineteen minus seven is twelve. twelve minus two is ten.
8 0
3 years ago
Other questions:
  • May someone please help me with number 18 and 19?
    10·1 answer
  • 5x + y = 9<br> 10x − 7y = −18
    14·1 answer
  • Glenda wrote 2/10 of her paper on Monday, 1/10 of her paper on Tuesday, and 1/10 of her paper on Wednesday. She said she wrote m
    6·2 answers
  • Given: KLMN is a parallelogram m∠K : m∠KLM=1:3 LF ⊥ KN , LD ⊥ NM Find: m∠FLD
    11·2 answers
  • The GOAL of any equation is to get the?................
    12·1 answer
  • To complete her holiday wrapping, Bella needs identical
    5·1 answer
  • Is 10/6 and 50/30 proportional or not proportional
    10·2 answers
  • What is the volume of the pyramid in the diagram?
    5·1 answer
  • If two equations are the same at two different points, what can be said about the two equations?
    11·1 answer
  • What is the surface area of the square pyramid?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!