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Soloha48 [4]
3 years ago
5

12lb- 5oz- 7lb 10oz =

Mathematics
1 answer:
aliya0001 [1]3 years ago
7 0
You need to combine like terms.
it should be:
12ibs-7ibs-5oz-10z
5ibs-(-5oz)
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What is the area of the composite shape?
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Answer:

84 sq. inches

Step-by-step explanation:

When you section off each, you can find the area of each shape and add together to make composite.

Triangle on left is 6 sq. inches

Rectangle on right (5x10) is 50 sq. inches

Rectangle on bottom (7x4) is 28 sq. inches

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3 years ago
At midnight, the temperature was 30 degrees Fahrenheit. By 6:00 am, IT had dropped 5 degrees Fahrenheit and by noon, it had incr
Allisa [31]
At noon, the temperature was 36 degrees. At midnight, the temperature was 30 degrees. By 6:00 am it drooped 5 degrees. Since it dropped 5 degrees, you subtract 5 from 30, which equals 25. It then increased by 11 degrees. Since the temperature increased, you add 11 to 25, which equals 36. At noon, the temperature was 36 degrees.
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3 years ago
Write the number for one million six hundred thousand .
shtirl [24]

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Step-by-step explanation:

4 0
3 years ago
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Select the points that lie on the function g(x) = -x2 (Choose all that apply.) (0, 0) (-3, -9) (3, -9) (-3, 9)
Evgesh-ka [11]
The function is :

                              \displaystyle{ g(x)=-x^2, 

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g(0)=-0^2=-0=0\\\\g(-3)=-(-3)^2=-9\\\\g(3)=-3^2=-9

This means that we have the points (0, 0), (-3, -9), and (3, -9) lying on the graph of the function.


Answer: (0, 0), (-3, -9), (3, -9) 
4 0
3 years ago
A grade has 81 girls and 72 boys.The greatest split into groups that have the same ratio girls the boys as a whole grade. How ma
I am Lyosha [343]
<span>A grade has 81 girls and 72 boys. The greatest split into groups that have the same ratio girls the boys as a whole grade.
=> Find how many girls are in a group that has 16 boys
Formula and Ratio:
=> 81 : 72 = x : 16 – we need to find the value of girls or the number of girls in the given ratio.
=> 16 * 81 = 1 296
=> 1 296 / 72 = 18
Therefore the value of girls numbers is 18. The new ratio will be:
18 : 16

</span>



4 0
3 years ago
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