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
nordsb [41]
3 years ago
7

If 15 people received an email and sent it to 3 different friends,who in turn each sent to 2 new people.What percent of the tota

l number of people who received the email are the original 15 people? Brainly
Mathematics
1 answer:
vivado [14]3 years ago
4 0
15 times 3 = 45
45 times 2 = 90
About 17 %
You might be interested in
A manufacturer of mosquito repellent claims that the average amount of time their repellent is effective is at least 3.5 hours.
natta225 [31]

Answer:

Hypothesis Testing:

Manufacturer claims that the average of time their mosquito repelllent is effective is at least 3.5hrs l.e μ ≥ 3.5hrs

Step-by-step explanation:

5 0
3 years ago
What is the midpoint of a segment with These endpoints (-12,-3) and (3,-8)
Savatey [412]

Answer:

(\frac{-9}{2},\frac{11}{2})

Step-by-step explanation:

you have to use the midpoint formula which is

(\frac{x1+x2}{2},\frac{y1+y2}{2})

so you plug your numbers in

(\frac{-12+3}{2},\frac{-3+-8}{2})

Add the tops

(\frac{-9}{2} ,\frac{-11}{2} )

if possible simplify

and that is your answer

8 0
2 years ago
If you have a four digit code, where each digit can be any number from 0-9, what is the total number of possible four digit code
Aleksandr [31]
Exactly 10,000 it’s hard to explain though it’s really complicated
7 0
3 years ago
Read 2 more answers
The equivalent fractions
Romashka-Z-Leto [24]
2. 12 3. 15. 5. 8. Those the answers hope that can help
4 0
4 years ago
Read 2 more answers
Identify the reason that justifies the statement.
Amiraneli [1.4K]

Answer:

C; Substitution property

Step-by-step explanation:

Here, we want to find the justification that justifies the written equation;

If PQ + RS = PS

and RS = XY

then PQ + XY = PS

What we simply did is to substitute RS for XY in the second equation;

The correct answer is Substitution property

It can be fully referred to as the substitution property of equality.

What it simply means in a nut shell is that since XY and RS are equal, then in any addition or arithmetic equation, we can make a substitution of XY for RS since they are equal to each other

5 0
3 years ago
Other questions:
  • 12e^5 divided 3e^3 simplified
    13·1 answer
  • A quadratic equation of the form 0=ax2+bx+c has a discriminant value of -16. How many real number solutions does the equation ha
    5·1 answer
  • There is a list of seven numbers. The average of the first four numbers is 5, and the average of the last four numbers is 8. If
    8·1 answer
  •  Martín spends time each weekend building model cars he currently has 10 cars and can.build 3 cars every 4 weeks. Fill in the t
    7·1 answer
  • Its a square triangle with a side length leading from the top which is B down to the little square inside the triangle which is
    13·1 answer
  • A way to get to 19 x 9
    7·1 answer
  • I need help with this please help will give you brainiest.
    13·1 answer
  • (FREE BRAIN POINTS) NEED HELP) (FIRST ANSWER GETS BRAINLIEST) If triangle ABC△ A B C is similar to TRIANGLE D E F△ D E F, which
    15·2 answers
  • Modeling Real Life A person weighs
    7·1 answer
  • Plese HELP !!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!