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natima [27]
3 years ago
7

What is 2x4= (Need help someone)

Mathematics
2 answers:
4vir4ik [10]3 years ago
5 0
The answer is 8, hope this helps :)
Anika [276]3 years ago
3 0
Are you sure?
2x4=8
That's your answer.
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Suppose that the functions p and q are defined as follows.<br> HELP PLEASE
nadezda [96]

Answer:

25, 9

Step-by-step explanation:

(p . q)(8) means do q first to 8 then do p to that, which is the same as writing p(q(8)). Then just plug the numbers in.

q(8)=√8+8=√16=4

p(4)=4^2+9=16+9=25

The second one is the opposite order but same reasoning.

p(8)=8^2+9=64+9=73

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3 0
2 years ago
A rectangular poster is 5 dm long and 3 dm wide. Sara wants to paint the whole poster. Find the area of the poster in square cm.
Zina [86]

Answer:

\boxed{1500cm^{2} }

Step-by-step explanation:

Area = Length × Width

→ Identify the length and width

Length = 5 and Width = 3

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Area = 5 dm × 3 dm

→ Convert into cm

Area = 50 cm × 30 cm

→ Simplify

1500 cm²

6 0
3 years ago
Solve 3[-X + (2 x + 1)] = x - 1.
vlabodo [156]

Answer:

X=-2

Step-by-step explanation:

All steps are shown in the image

4 0
3 years ago
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Evaluate the expression where x=5 and y =2
solong [7]

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6

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8 0
3 years ago
Can someone help me please?
shusha [124]
So, if the page is 12 inches wide, that's the width of the page, 12, minus the width of the photo, 7 1/2. 12 - 7 1/2 = 4 1/2. 
Now, we need to divide 4 1/2 by 2, so it will be even on both sides.
4 1/2 divided by 2 = 2 1/4.
He should put the picture 2 1/4 inches from each side of the page.
8 0
3 years ago
Read 2 more answers
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