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
shepuryov [24]
3 years ago
7

Help me please please:(

Mathematics
1 answer:
algol [13]3 years ago
7 0

Answer:

Yes, True

Step-by-step explanation:

The reflexive property of congruence states that an angle, line segment, or shape is always congruent to itself

You might be interested in
Can you please help with this question about exponential equations?
RSB [31]

Since t represents the number of years passed since 2005, in 2005 we have t=0, and in 2015 we have t=10. Let P_J(y),P_D(y) represent the profits of Jones and Davis, respectively, at year y.

We have

P_J(2005) = 10(0.99)^0 = 10,\quad P_J(2015) = 10(0.99)^{10}\approx 9

P_D(2005) = 8(1.01)^0 = 8,\quad P_D(2015) = 8(1.01)^{10}\approx 9

Choosing the best company somehow depends on how much time you can wait: Jones start with a higher value (10 vs 8), but it has a descending trend, because the multiplicative factor 0.99^t goes to zero as t grows.

On the other hand, Davis starts with a smaller value, but 1.01^t tends to infinity as t grows.

So, if you need an immediate result, the most valuable company is Jones, otherwise you're certain can Davis will eventually become bigger.

More precisely, we have

8\cdot 1.01^t = 10\cdot 0.99^t \iff 0.8 = \left(\dfrac{0.99}{1.01}\right)^t \iff t\approx 11

So, after 11 years, Davis will overcome Jones.

3 0
3 years ago
Create a sample of 10 numbers that has a mean of 8.6.
GrogVix [38]

Answer:

10 + 8 + 10 + 10 + 10 + 10 + 8 + 8 + 6 + 6

8 0
3 years ago
There were m visitors in an exhibition on the first day and 1,200 fewer vistors on the second day. On the third day, the number
STALIN [3.7K]

Answer:

Step-by-step explanation:

The average number is given by :

[m + (m - 1200) + (m - 1200)(1.30 ] / 3   =

[ 2m + 1.30m - 1200 - 1560] / 3   =

[3.3m - 2760] / 3  =

[1.1 m  - 920 ]

6 0
3 years ago
Akiko has a mass of 55kg how much does Akiko weight? Akiko climbs a flight of six steps each 20cm high how much work does she do
Masteriza [31]
Work= forcexdistance
force=55x10(or 9.8 depending on which gravitational field strength you use)
force= 550N
work = 550x0.2
work= 110J
six steps=110x6=660J
3 0
3 years ago
Jack picks 5 pounds of apples in 8 minutes. Jill picks 6 pounds of apples in 10 minutes. Working together at these rates, how ma
Leto [7]
Jill will pick up 24 and jack will pick up 25
7 0
3 years ago
Other questions:
  • F(x)=3x+2 and g(x)=x exponent 2 minus x . g(2) =
    7·1 answer
  • A jar contains n nickels and d dimes there are 30 coins in the jar and the total value of the coins is $2.10 Set up and solve a
    8·2 answers
  • Can I get help on this
    13·1 answer
  • The record high January temperature in Austin, Texas, is 90 degrees F The record low January temperature is -7 degrees F, Find t
    7·1 answer
  • 3. Given: Circle Q<br>&lt;A = 35<br>Find: m AB​
    10·1 answer
  • Robin says that polynomials are closed under division. Brad adamantly disagrees. Who is correct? Justify your answer.
    5·1 answer
  • Two cooling fans are installed in some laptop computers. Suppose the reliability of each cooling fan is 0.92. What percent impro
    5·1 answer
  • 4(x – 3) <br> need help answering this question
    7·1 answer
  • Someone please help with this question for brainliest !!!!:)
    14·1 answer
  • Help please due later today.....
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!