3 years ago

3000,000,000 9 in standard forms

Mathematics

1 answer:

ryzh [129]3 years ago

8 0

Sorry, I'm not completely sure but I want to be helpful.

3 x 10 to the power of 8

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Help! I need help with finding the value of x.

Dmitry_Shevchenko [17]

Answer:

x = 18.64

Step-by-step explanation:

use tan:

⇒ tan = $\frac{opposite}{adjacent}$

⇒ tan 46 = $\frac{18}{x}$

tan of 46 is 1.0355

⇒ 1.0356 = $\frac{18}{x}$

multiply 18 on both sides

⇒ 1.0355 x 18 = $\frac{18}{x}$ x 18

⇒ 18.64 = x

6 0

3 years ago

Divide (3 5/9) by negative( 2 2/3)

Nostrana [21]

I’m pretty sure it’s 1 1/3

6 0

3 years ago

Read 2 more answers

Three students are arguing over who can run the fastest. Student A says that she can run 2/3 mile in six minutes. Student B says

harkovskaia [24]

1/10

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8 0

4 years ago

On the planet Pisquet, there are 6 elentries to every 13 corazs. If farmer Dubble has 40 corazs on her joogh farm, how many elen

Luba_88 [7]

Answer: See explanation

Step-by-step explanation:

Let the number of elentries that are on the farm be represented by x.

The information given in the question can then be formed into an equation as:

6/13 = x/40

Cross multiply.

13 × x = 6 × 40

13x = 240

x = 240/13

x = 18.46

4 0

3 years ago

Idk of this is a math question but anyways if I don’t do this assignment worth 100 pts. How much would it bring my grade down to

nordsb [41]

Answer:

76.42%

Step-by-step explanation:

To find the percent , we take the number of points earned over the total number of points possible

You have earned (43+509+96) =648

The total number of points possible (100+50+598+100) =848

The new percent if you did not do the assignment = 648/848=.764150943

You would have a 76.42%

4 0

4 years ago