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ICE Princess25 [194]
3 years ago
11

An expression on the total cost to download the movies

Mathematics
1 answer:
kari74 [83]3 years ago
8 0
Whata re the answers that i can oick from

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What's (7 x 100) + (4 x /100) + (8 x 1/1000) in standard form?
IceJOKER [234]

Answer:

(7*100) can be written as 7*10^2

4 * / 100 i don’t know

if it was 4 * 100 then it’s 4*10^2

if it was divided then it’s 4*10^-2

8* 1/1000 = 8/1000 = 8*10^-3

add together to get 1.100008 * 10^3 (if it was 4*100)

or 7.00048 * 10^2 ( if it was 4/100)

7 0
3 years ago
What is the mean for the data set
Andrew [12]
First you would need to add up all of the data given, then divide the sum by 9 because there is 9 pieces of data. So it would be 229/9=25.4444444 repeating. 
5 0
3 years ago
Read 2 more answers
A merry-go-round has a radius of 18 feet. If a passenger gets on a
sdas [7]

Answer:

121 degrees

Step-by-step explanation:

The "arc length" formula is s = rФ, where Ф represents the central angle in radians (not degrees).

Here r = 18 ft and s = 38 ft, and so:

                                     38 ft

s = rФ becomes Ф = ------------ = 2.111 radians

                                     18 ft

which, in degrees, is:

2.111 rad      180 deg

------------- * --------------- = 121 degrees, to the nearest degree

      1            3.142

4 0
3 years ago
Read 2 more answers
The coach mixes 15 scoops of powder with 2 gallons of water to make a sports drink for his team How many scoops of powder does t
klemol [59]
He needs 75 scoops of powder.
Because 10/2= 5, so you would multiply 15 by 5 to get 75
8 0
3 years ago
The product of two positive consecutive integers is 24 more than 6 times the first number.
STALIN [3.7K]

Answer:

The product of two integers is 72.

Step-by-step explanation:

Let,

x and x+1 be the two consecutive positive integers.

According to given statement;

The product of two positive consecutive integers is 24 more than 6 times the first number.

x(x+1) = 6x+24

x^2+x=6x+24\\x^2+x-6x-24=0\\x^2-5x-24=0\\x^2-8x+3x-24=0\\x(x-8)+3(x-8)=0\\(x-8)(x+3)=0\\

Either,

x-8 = 0

x=8

Or,

x+3 = 0

x=-3

As the integer is positive, therefore, the two integers are 8 and 9.

Product of two integers = 8*9 = 72

Hence,

The product of two integers is 72.

8 0
3 years ago
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