Предмет: Математика, автор: farikon10

Найди удобный способ вычисления для каждого выражения номер8

Приложения:

Ответы

Автор ответа: noname1679
8
1)2•50+8•50
2)4•30-20•4
3)2•5+8•5
4)2•7•5•7
5)300:3+600:3
6)32•5•2•5
7)40•5-30•5
8)20•10+40•20
9)6:8+50:8
Всё если чё пиши мне ок.
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Предмет: Английский язык, автор: yiiower
I.
Put the verbs in brackets into Present Perfect:
1
I …( already, ride) on a rollercoaster.
2
We … (not, fly) in a pirate ship yet.
3
She …(just, see) clowns performing tricks.
4
Tim … (not, go) souvenir shopping.
5
… you…(ever, shake) hands with cartoon characters?
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Mary … (know) him since 2000
II.
Match phrasal verbs with their meanings:
1 Come back
a. visit
2 Come round
b.be published/ be released
3 Come across
c. change into
4 Come out
d. go to bed
5 Turn into
e. find
6 Turn off
f. return
7 Turn in
g. make a device start working, switch on
8 Turn on
h. manage to understand
9 Make up
i. make a device stop working, switch off
10 Make out
j. become friends again after a quarrel
11 Make up (with sb)
k. invent a story
III.
Form opposite adjectives ( use un-, il-, im-, in-, ir-):
For example, possible impossible
1
Logical 2 Believable 3 Responsible 4 Active 5 Polite
IV.
Write the correct degree of the adjectives:
1
He is… (tall) boy in the school.
2
It’s …( bad) cartoon I have ever seen.
3
Slutskaya is… (famous) than Gordeeva.
4
Betty is …(beautiful) girl in the class.
5
She is …( talented) jumper of all female athletes.
6
Ben Stiller is … (funny) than Cameron Diaz.
V.
Fill in the correct question tag.
1
They live in Borogontsy, …?
2
Kelly didn’t plant flowers, …?
3
Tim is using a hammer and nails to build nesting boxes,…?
4
Rose can clean out a pond, …?
5
Her parents are doctors, …?
VI.
Find mistakes:
1
She have been collecting rubbish.
2
I have been read a book about ecology.
3
We hasn’t been planting trees


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