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
Mariulka [41]
3 years ago
8

PLS HELP ME W QUESTIONS 9 AND 10

Mathematics
2 answers:
yarga [219]3 years ago
4 0

Answer:

I have done this b4 8: true 9: true 10:false

Step-by-step explanation:

GenaCL600 [577]3 years ago
3 0

Question 8 Answer: True

Question 9 Answer: True

Question 10 Answer: False

You might be interested in
Ofelia has a certain amount of money. If she spends $12, then she has 1/5 of the original amount left. How much money did Ofelia
ZanzabumX [31]
X=amount of money Ofeila hasx-$12=(1/5)xLet's eliminate the fractions by multiplying both sides by 5...5(x-$12)=(5)(1/5)x5x-$60=xLet's subtract 5x from both sides...-5x+5x-$60=x-5x-$60=-4xLet's divide both sides by -4...(-$60)/(-4)=(-4x)/(-4)$15=x -< AnswerLet's check our work...x-$12=(1/5)x$15-$12=(1/5)($15)$3=$3
7 0
3 years ago
SOMEONE PLS HELP ME
BabaBlast [244]

Answer:

3km

Step-by-step explanation:

7 0
3 years ago
Phoebe, andy and polly share €270
jeka94

Answer:

Polly=30

Andy=60

Phoebe=180

Step-by-step explanation:

Polly=x

Andy=2x

Phoeby 3(2x)=6x

x+2x+6x=270

9x=270

x=30

Polly=x=30

Andy = 2x=60

Phoebe=6x=180

7 0
3 years ago
El reloj de Nuestra Basílica de Chiquinquirá señala cada hora con igual número de campanadas. Para indicar las 6 a.M. Tocó 6 vec
GenaCL600 [577]

Answer:

El reloj de Nuestra Basílica de Chiquinquirá empleará 20 segundos para indicar las 8 a.m.

Step-by-step explanation:

De acuerdo a la información proporcionada, sabes que el reloj de Nuestra Basílica de Chiquinquirá señala cada hora con igual número de campanadas, por lo que a las 8 a.m. tocará 8 campanadas y puedes usar una regla de tres para encontrar cuantos segundos empleará en hacerlo dado que conoces que las 6 campanadas se demoran 15 segundos:

6 campanadas → 15 segundos

8 campanadas →         x

x=(8*15)/6

x= 20

De acuerdo a esto, la respuesta es que el reloj de Nuestra Basílica de Chiquinquirá empleará 20 segundos para indicar las 8 a.m.

4 0
3 years ago
Simplify each algebraic axpression 4y+6y+5x-2y<br><br><br>​
Mkey [24]

Answer:

8y+5x

If in the case you need any other help , let me know. [ You need to pay me] :) Thanks!

7 0
2 years ago
Read 2 more answers
Other questions:
  • Here is my question​
    10·1 answer
  • How is a relationship determined when looking at a scatterplot?
    9·2 answers
  • Help ASAP please! I dont understand.
    12·2 answers
  • Someone help with my math
    10·2 answers
  • Just out of curiosity, what is (-7)-(+6)?
    5·1 answer
  • 2/3y+1=1/6y+8 equals what
    7·1 answer
  • Every floor of a 20 storey building is 5m in high. If a lift moves 2m every second, how long will it take to move from 3rd floor
    11·1 answer
  • What was one conflict that was resolved in the resolution?
    12·2 answers
  • 4b. What is the DIFFERENCE between last week's profit and this week's profit? Show your
    13·1 answer
  • 1.99x+6=2.50x can someone help me
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!