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nydimaria [60]
3 years ago
12

Can someone help me with this. Will Mark brainliest.

Mathematics
1 answer:
kari74 [83]3 years ago
7 0

Answer:

3

Step-by-step explanation:

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DUE IN 30 MINUTES PLEASE SHOW FULL WORK :[
Dmitry_Shevchenko [17]

Answer:

-3x^2√21x * 5x^2√3x

Step-by-step explanation:

-3x√21x^3 * 5x√3x^3

-3x^2√21x * 5x^2√3x

7 0
3 years ago
A bicycle manufacturing company makes a particular type of bike. Each child bike requires 4 hours to build and 4 hours to test.
Bess [88]

Answer:

4c+6a\leq120\\\\4c+4a\leq100

Step-by-step explanation:

Let c represents child bikes and a represents adult bikes.

Given :  Each child bike requires 4 hours to build and 4 hours to test. Each adult bike requires 6 hours to build and 4 hours to test.

With the number of workers, the company is able to have up to 120 hours of building time and 100 hours of testing time for a week.

Then, the required system of inequality :-

4c+6a\leq120----(1)\\\\4c+4a\leq100-----(2)

If company make 10 child bikes and 12 adult bikes in the week.

Then Put c=10 and a=12 bikes in (1) and (2).

4(10)+6(12)=40+72=112\leq120⇒Bike order meets the restrictions

4(10)+4(12)=40+48=88\leq100⇒Bike order meets the restrictions

Hence, the system of inequality best explains whether the company can build 10 child bikes and 12 adult bikes in the week.

4c+6a\leq120\\\\4c+4a\leq100

3 0
3 years ago
Please help me with this math problem
Anuta_ua [19.1K]

10648, as 0.44 * 24200 is 10648.

4 0
3 years ago
Read 2 more answers
Graph 4x^2+4y^2=64. what is the domain and range?
marin [14]

Answer:

domain:  [-4,4]

range:  [-4,4]

Step-by-step explanation:

4x^2+4y^2=64 reduces to:

 x^2 + y^2 = 16  This is a circle with center at (0,0) and radius 4.

x and y are both restricted by the radius, which is 4.

domain:  [-4,4]

range:  [-4,4]

8 0
4 years ago
In a an election,about 500,000 people voted in all.What could be the exact number of people who voted in the election?
natka813 [3]
500,000 people assuming if they all vote? Can you please provide more information about the question if you want deeper intell?
5 0
3 years ago
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