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Ronch [10]
2 years ago
10

Pls help immediately!!!!

Mathematics
1 answer:
alexgriva [62]2 years ago
4 0
The correct answer should be A
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Help it’s easy math but still
I am Lyosha [343]

I think the way that you do is 5/5+3=5/8

5/8*4=2.5 so 2.5 is the answer

7 0
3 years ago
Read 2 more answers
Write children 3 and under free as an inequality
Valentin [98]

Answer:

Children ≤ 3 (are free)

Step-by-step explanation:

This is strangely worded by I think this is what you were looking for.

The key take away is, if it says something and under, you know it means that it can either be exactly that "something" or anything that is less than it, so you would use the less than or equal to symbol.

3 0
2 years ago
A model rocket was built using a scale factor of 1:15 if the height of the actual rocket is 9.9m, what is the height of the mill
beks73 [17]

Answer:

660 mm

Step-by-step explanation:

we know that

The scale factor is \frac{1}{15}

That means

1 unit in the model represent 15 units in the actual

or

1 m in the model represent 15 m in the actual

To find out the height of the model rocket, divide the height of the actual rocket by 15

so

9.9\ m=\frac{9.9}{15}= 0.66\ m

Convert m to mm

Remember that

1\ m=1,000\ mm

To convert meters to millimeters, multiply by 1,000

so

0.66\ m=0.66(1,000)=660\ mm

3 0
3 years ago
I forgot how to do solve for area
Crank
Base×Height = Area
So put (2x-6)(x+3) which equals
2x^2+6x-6x-18
Combine like terms=
2x^3-18
Simplify by diving each term by 2 since both terms have factors of 2.
Final Answer = x^2-9
4 0
3 years ago
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The graph shows how much money Dante earns for different numbers of hours worked.
Svetach [21]
A because look at the y axis and its by 10's so add the extra numbers in it and its should b a because look at the first point I am sorry if my explanation is not clear but I hoped I helped:D
6 0
3 years ago
Read 2 more answers
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