3 years ago

Write 3 x 10'in standard notation.

Mathematics

2 answers:

9966 [12]3 years ago

4 0

3 x 10^1 in standard notation is equal to 30

MArishka [77]3 years ago

3 0

Answer:

30x

Step-by-step explanation:

Multiply 10 by 3

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I need help on this question

Ainat [17]

Answer choice 3 is correct
The answer is 3x+18=147°, because a central angle is equal to the amount of degrees of its arc.

3 0

3 years ago

Find the direct relationship between y and x . <br> x=e^2t<br> y=e^t

olya-2409 [2.1K]

Answer:

x = y²

Step-by-step explanation:

Given

x = $e^{2t}$ and y = $e^{t}$

Note that

x = $e^{2t}$ = $e^{t}$ × $e^{t}$ = y²

Thus x = y²

5 0

3 years ago

Read 2 more answers

What is the value of <img src="https://tex.z-dn.net/?f=%5Cfrac%7B81%5E4%7D%7B3%5E5%7D" id="TexFormula1" title="\frac{81^4}{3^5}"

IRISSAK [1]

Answer: $3^1^1\\$

Step-by-step explanation:

$\frac{81^4}{3^5}$

$\frac{3^1^6}{3^5}$

The base is same power can be add or subtract

$3^1^6^-^5$

$3^1^1$

5 0

3 years ago

Randy and Sandy have a total of 20 books between them. After Sandy loses three by leaving them on the bus, and some birthday gif

nasty-shy [4]

Answer:

Randy had 13 books an Sandy had 7 books.

Step-by-step explanation:

20 - 3 = 17

30 - 17 = 13

13 x 2 = 26

26 + 4 = 30

13 + 7 = 20

Hope this helps! Please mark as brainliest.

3 0

3 years ago

You want to purchase a ticket to the movies. A ticket costs at least $12. You have $3. How much more money do you need to purcha

BaLLatris [955]

Answer:

I think the answer is$12 - $3 = $9

the amount u need is $9 to have the complete amount u need to purchase the ticket

6 0

2 years ago

Read 2 more answers