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3 years ago

How to solve 2 × 10^-5

Mathematics

2 answers:

Valentin [98]3 years ago

8 0

I think its 15 so 2 times 10 = 20 20 minus 5=15

Karolina [17]3 years ago

7 0

Use PEMDAS: Parentheses, Exponents, Multiply, Divide, Add, Subtract. so multiply ten to the negative fifth power then multiply that number by 2

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Find the difference 5x1/3-3x2/3

8_murik_8 [283]

With this problem, you have to do order of operations.
you do the multiplying first (the part in parenthesis)
(5 x 1/3) - (3 x 2/3)
5/3 - 6/3 = -1/3

4 0

3 years ago

Read 2 more answers

HELP PLEASE!! TON OF POINTS. RIGHT ANSWERS ONLY REWARDED. MATH GENIUSES?

Nonamiya [84]

Answer:

The graph is shifted 1 unit right

The graph is shifted 2 units down

Step-by-step explanation:

We are given

Parent function as

$f(x)=2^{x+3}-3$

New function as

$g(x)=2^{x+2}-1$

we can also write as

$g(x)=2^{x+3-1}-3+2$

We can see that

1 is subtracted to x-value

and 2 is added to y-value

So, f(x) is shifted right by 1 unit

and

f(x) is shifted up by 2 unit

3 0

3 years ago

7,707 ÷ 24<br> what does this Equal and what is the remainder?

DochEvi [55]

Answer:

321 R 3

Step-by-step explanation:

the quotient is 321 with a remainder of 3

you can check your work by doing 321 * 24 + 3 = 7,707

6 0

3 years ago

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Calculate the length of BE

lora16 [44]

Answer:

BE = 72 cm

Step-by-step explanation:

$\frac{AB}{BC} = \frac{BE}{CD}$ (BPT Theorem)

$\frac{20}{5} = \frac{BE}{18} \\$

⇒ 4 = $\frac{BE}{18}$

⇒BE = 18 × 4

∴ BE = 72 cm

Hope this helps...

Please mark as Brainliest!!

6 0

3 years ago

Ill Mark Brainliest if you answer correctly. The figure below shows a shaded circular region inside a larger circle:

pogonyaev

First we have to find the areas of both circle using the formula

$Area = \pi r^2$

For larger circle,

$Area= \pi(5)^2 = 25 \pi$

For smaller circle,

$Area = \pi (4)^2 = 16 \pi$

Required probability

$= \frac{25 \pi -16 \pi}{25 \pi} *100 = \frac{9}{25}*100 = 36%$

Correct option is the second option .

8 0

3 years ago