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Crazy boy [7]
3 years ago
7

Help me for 20 points

Mathematics
2 answers:
loris [4]3 years ago
8 0
^^top answer is correct!!
Radda [10]3 years ago
4 0

Answer:

Im not so sure about the answers that i picked if you want to use them use them

Step-by-step explanation:

y=13-2x^2

y=x+7

2=y + x^5

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Noun and pro nouns worksheet
Sav [38]
Noun: Molly- Proper, it’s the name of 1 particular thing(usually starts with a capital)
Noun: Dog- common (part of a group)

Possessive nouns show possession, examples: the dog’s bone, the girl’s bike

Hope you can use this for the rest of the sheet!
4 0
3 years ago
Whilst shopping, the probability that Caroline buys fruit is 0.4. The probability that Caroline independently buys a CD is 0.2.
AleksandrR [38]

Answer:

probability that Caroline buy both CD and  fruit = 0.52

Step-by-step explanation:

We have given that the probability of Caroline buys a fruit P = 0.4

So probability of Caroline does not buy the fruit = 1 - 0.4 = 0.6

Probability Caroline buys a CD P = 0.2

So probability of Caroline does not buy the CD = 1 - 0.2 = 0.8

So probability that Caroline does not buy either buy CD or fruit = 0.8×0.6=0.48

So probability that Caroline buy both CD and  fruit =1-0.48 = 0.52

7 0
3 years ago
Sin2x=______
joja [24]

Answer:

A.2sinxcosx

Step-by-step explanation:

We know the trig identity

Sin (2a) = 2 sin a cos a

sin (2x) = 2 sin x cos x

8 0
3 years ago
8 less than the product 13 times a number x is less than or equal to -32.
Semmy [17]
The answer to the question

8 0
3 years ago
cellus If investments double every 7 years and you start with a $600 investment, how much money would you have after 21 years? ​
Keith_Richards [23]

Answer:

4800$

Step-by-step explanation:

1 day = 600

7 years = 600 x 2 = 1200$

14 years = 1200 x 2 = 2400$

21 years = 2400 x 2 = 4800$

6 0
2 years ago
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