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GREYUIT [131]
2 years ago
9

In a search engine, 40,000 searches are done every minute. How many searches are done in an hour? Write your answer in standard

index form.
Mathematics
2 answers:
vodka [1.7K]2 years ago
7 0

Answer:

2.4 x 10^6

Step-by-step explanation:

40,000 x 60 = 2400000

standard index form = 2.4 x 10^6

Nostrana [21]2 years ago
6 0

Step-by-step explanation:

60×40,000=2,400,000

<h3>Standard index form=<u>2</u><u>.</u><u>4</u><u>×</u><u>1</u><u>0</u><u>^</u><u>6</u></h3>
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Order?<br> 2x^2 - 4x + x^6+ 8 + 3x^10
polet [3.4K]

Answer:

3x^10 + x^6 + 2x^2 - 4x + 8

Step-by-step explanation:

In descending order by powers of x:  3x^10 + x^6 + 2x^2 - 4x + 8

3 0
3 years ago
Determine which is greater, the length of a square whose area is 36 in squared or the height of a cube whose volume is 125 in cu
blagie [28]
I dont really the answer i am sorry i am hust writing this response to get points and ask questions
3 0
3 years ago
A carpenter has less than 120 min. to spend painting furniture each day. Today, he has spent 30.5 min. painting a desk. Now he w
FinnZ [79.3K]

Answer:

Hence, a carpenter can paint a maximum of 7 chairs.

Hence, option A is correct.

Step-by-step explanation:

A carpenter has less than 120 min. to spend painting furniture each day.

Today, he has spent 30.5 min. painting a desk.

Now he will paint x chairs, each of which takes 12.5 min.

i.e. he will take a total of 12.5x minutes in painting 'x' chairs.

Also total time spent on painting furniture each day will be equal to time spent on painting a desk and all of the chairs.

Hence,

30.5+12.5x<120 (since the total time he spends on painting is less than 120 mins.)

⇒ 12.5 x<120-30.5

⇒ 12.5 x<89.5

⇒ x<7.16  ( on dividing both side of the inequality with 12.5)

Hence, a carpenter can paint a maximum of 7 chairs.


6 0
3 years ago
Read 2 more answers
Add and simplify: 9/16 + 1/2=?
nasty-shy [4]
1 1/16 is the answer!! Hope this helps! <3 x
4 0
3 years ago
So i called a friend a brat as a joke but shes mad at me now what do i do
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You could apologize
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2 years ago
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