Home
О нас
Products
Services
Регистрация
Войти
Поиск
Kristoforeska
@Kristoforeska
July 2022
1
8
Report
Помогите пожалуйста с примерами:
1) - (14,05 - 1 1/4) : 0,04 - 13,8*13 =
2) 2х + (1/3х - 1 1/9) * (-2 1/4)= -3/5
3) 4*0,85 - 1/7 : 5/14 - 1,56 : (-0,3)=
Решете что знаете
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms of service
You must agree before submitting.
Send
Answers & Comments
tatsach
1) - (14,05 - 1 1/4) : 0,04 - 13,8*13 =
- (14,05 - 1 1/4)=-14,05 +1 1/4=-14.05+1.25=-12.8
-12.8:0.04=-320
13.8*13=179.4
-320-179,4=-499.4
2) 2х + (1/3х - 1 1/9) * (-2 1/4)= -3/5
2х-0.75x+2.5=-0.6
2х-0.75х=-0.6-2.5
1.25х=-3.1
х=-3.1:1.25
х=-2.48
3) 4*0,85 - 1/7 : 5/14 - 1,56 : (-0,3)=
4*0,85=3.4
1/7:5/14=1/7*14/5=14/35=0.4
1.56:(-0.3)=5.2
3.4-0.4=3
3-5.2=-2.2
1 votes
Thanks 1
More Questions From This User
See All
Kristoforeska
July 2023 | 0 Ответы
59a1c764860adaa9dfbd71ab4ff1923d
Answer
Kristoforeska
July 2023 | 0 Ответы
155 64ae3f71695f6
Answer
Kristoforeska
May 2023 | 0 Ответы
1 2 3 645571d1da0d6
Answer
Kristoforeska
May 2023 | 0 Ответы
1a2da523ae7a0c9be67a8b706e34b8ee
Answer
Kristoforeska
May 2023 | 0 Ответы
a 6452b778892a5
Answer
Kristoforeska
April 2023 | 0 Ответы
13 1 221 507 625 210 210 2 10 3 10
Answer
Kristoforeska
April 2023 | 0 Ответы
3 2lt 120
Answer
Kristoforeska
April 2023 | 0 Ответы
3 4lt 60 6 4 8 2 644553a0e30f4
Answer
Kristoforeska
April 2023 | 0 Ответы
5 21 3 13
Answer
Kristoforeska
April 2023 | 0 Ответы
7599be9188238dd075de7e63b5fc65cd
Answer
рекомендуемые вопросы
rarrrrrrrr
August 2022 | 0 Ответы
o chem dolzhny pozabotitsya v pervuyu ochered vzroslye pri organizacionnom vyvoze n
danilarsentev
August 2022 | 0 Ответы
est dva stanka na kotoryh vypuskayut odinakovye zapchasti odin proizvodit a zapcha
myachina8
August 2022 | 0 Ответы
najti po grafiku otnoshenie v3v1 v otvetah napisano 9 no nuzhno reshenie
ydpmn7cn6w
August 2022 | 0 Ответы
Choose the correct preposition: 1.I am fond (out,of,from) literature. 2.where ar...
millermilena658
August 2022 | 0 Ответы
opredelite kak sozdavalas i kto sozdaval arabskoe gosudarstvo v kracii
MrZooM222
August 2022 | 0 Ответы
ch ajtmanov v rasskaze krasnoe yabloko ispolzuet metod rasskaz v rasskaze opi
timobila47
August 2022 | 0 Ответы
kakovo bylo naznachenie kazhdoj iz chastej vizantijskogo hrama pomogite pozhalujsta
ivanyyaremkiv
August 2022 | 0 Ответы
moment. 6....
pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513
sarvinozwakirjanova
August 2022 | 0 Ответы
pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631
×
Report "14 - 1,56 : (-0,3)= Решете что знаете..."
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
О нас
Политика конфиденциальности
Правила и условия
Copyright
Контакты
Helpful Social
Get monthly updates
Submit
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
- (14,05 - 1 1/4)=-14,05 +1 1/4=-14.05+1.25=-12.8
-12.8:0.04=-320
13.8*13=179.4
-320-179,4=-499.4
2) 2х + (1/3х - 1 1/9) * (-2 1/4)= -3/5
2х-0.75x+2.5=-0.6
2х-0.75х=-0.6-2.5
1.25х=-3.1
х=-3.1:1.25
х=-2.48
3) 4*0,85 - 1/7 : 5/14 - 1,56 : (-0,3)=
4*0,85=3.4
1/7:5/14=1/7*14/5=14/35=0.4
1.56:(-0.3)=5.2
3.4-0.4=3
3-5.2=-2.2