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MrRa [10]
2 years ago
12

9% of 40 is what number?

Mathematics
2 answers:
Mkey [24]2 years ago
5 0

Answer:

3.6

Step-by-step explanation:

Marizza181 [45]2 years ago
4 0

Answer:

3.6

Step-by-step explanation:

(using proportion method)

40 x 9 = 360

100 x <em>C </em>= 100c

360 / 100c = 3.6

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Simplify 4/7 + 5/6 whoever possible
Pani-rosa [81]

Hey there!

4/7 + 5/6

≈ 24/42 + 35/42

≈ 24 + 36/ 42 - 0

≈ 59/42

≈ 1 17/42



Therefore, your answer is:

59/42 or 1 17/42

EITHER OF THOSE SHOULD WORK BECAUSE THEY ARE EQUIVALENT.


Good luck on your assignment & enjoy your day!



~Amphitrite1040:)

5 0
2 years ago
Given f"(x) = 2, f'(1)=4, and f(2)=-2,<br> find f(x).
Anna [14]

Answer:

Step-by-step explanation:

f"(x)=2

integrating

f'(x)=2x+c

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integrating

f(x)=2x^2/2+2x+a

f(x)=x^2+2x+a

f(2)=-2

(2)^2+2(2)+a=-2

4+4+a=-2

a=-2-8=-10

f(x)=x^2+2x-10

6 0
2 years ago
Find all the missing angles:
siniylev [52]

Step-by-step explanation:

this is the answer in the picture

6 0
3 years ago
Explain the relationship between the two 5's in the number 455.721
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Can 2 2/3 be simplified​
kirill [66]
No it can’t unless. Both 3 and 2 are prime. Please mark Brainliest to help meh rank up!!!
7 0
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