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
lora16 [44]
3 years ago
15

In a marathon 90 of runners managed to complete it.

SAT
1 answer:
Alenkinab [10]3 years ago
4 0
There were 270*100/30 = 900 total finishers. 90% completed the marathon, so 900*100/90 = 1000 began the marathon. 1,000 runners total.
You might be interested in
How to train your brain for the ACT,SAT
zaharov [31]

Answer:

study, focus, avoid ditraction i think, etc

Explanation:

education is important, dont cheat,  be happy and kind always, u got this :D

5 0
3 years ago
Read 2 more answers
In a group discussion which statement most clearly uses evidence to support a conclusion.
iragen [17]

Answer:

hehehehehe the answer hope you are doing well and your family are doing homework faster than you

7 0
2 years ago
When a survey was conducted among 100 students to find their favorite pizza topping, 45 students voted for pepperoni, 25 for mus
Wittaler [7]

Answer:

108°

Explanation:

just follow my steps.

3 0
2 years ago
Who established the meaning of mercy ?<br> ans:
e-lub [12.9K]

pls follow me

Explanation:

compassion or forgiveness shown towards someone whom it is within one's power to punish or harm.

eg:-"the boy was screaming and begging for mercy

hope it helps

6 0
3 years ago
Read 2 more answers
Let x = a + bi and y = c + di and z = f + gi. Which statements are true? check all of the boxes that apply. X + y = y + x (x × y
Mars2501 [29]

The true statements after evaluating the expression based on principle of commutativity and associativity are :

A: x + y = y + x

B; (x × y) × z = x × (y × z)

D: (x + y) + z = x + (y + z)

We are given;

x = a + bi

y = c + di

z = f + gi

Now according to properties of algebra, we know that;

  • Commutative property states that with addition and multiplication of numbers, you can change the order of the numbers in the problem and it will not affect the answer. For example; a + b = b + a

  • The Associative property states that; a × ( b × c) = b × (a × c) = c × (b × a)

Looking at the options :

A) x + y = y + x ; This is true as it follows Commutative property of addition

B) (x × y) × z = x × (y × z) ; This is true as it follows the Associative property.

C) x - y = y - x ; this is false as it does not follow both properties.

D) (x + y) + z = x + (y + z) ; This is true as it follows the Commutative property.

E) (x – y) – z = x – (y – z) ; This is False as it does not follow any of the 2 properties.

Read more on Associative and commutative properties at; brainly.com/question/549862

8 0
3 years ago
Other questions:
  • In a ___ program, high school graduates have the chance to learn about and train in a chosen field in a short period of time.
    12·1 answer
  • "What factors influence the absorption of sunlight at Earth's surface?"<br><br><br> SCIENCE!!!!
    14·2 answers
  • Collge and career <br><br>the costs that show up on a college bill are called​
    5·1 answer
  • Do you listen to Yagami Yato? I’m a biggggg fan of herrr
    9·2 answers
  • 1.1 Assets minus Owner's Equity =
    12·1 answer
  • akshay worked at a cafe while he was a college senior in boston, massachusetts. after graduating in june, he moved back to his h
    7·1 answer
  • you see: elián you hear: es el ocho, cuarenta y tres, cero, ocho, treinta y cinco. you write: 843-0835
    11·1 answer
  • Which process is most likely driven by light energy?
    9·1 answer
  • What is the first step one should take to become more cooperative in your conflict management ?
    15·1 answer
  • During the summer, she likes her soccer skills so that she is ready to play in the fall
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!