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murzikaleks [220]
3 years ago
13

Anyone care to help please if you can

Mathematics
2 answers:
Marina CMI [18]3 years ago
8 0

Answer:

105

Step-by-step explanation:

5^3-4(5)

5^3=125

4x5=20

125-20=105

Fittoniya [83]3 years ago
3 0
Y^2-4x
5^2-4(5)
25-20
5
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Translate into an algebraic expressions: b is decreased by 40% and decreased again by 40% . What is the result ?
Vikki [24]

Answer:

b-4/5b

Step-by-step explanation:

b is decreased by 80%

dat is 80/100×b

= b-80/100b

b-4/5b

5 0
3 years ago
Find the Area. Simplify your answer.​
Vaselesa [24]

Answer:

Area = 9x^2 square units

Step-by-step explanation:

<u>Key skills needed: Area of a parallelogram</u>

1) This shape is a parallelogram, and the way to find the area of a parallelogram is:

                                A = bh

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5 0
3 years ago
May anyone help please
lapo4ka [179]

Depending on how flexibly you interpret "about 20 times larger" to mean, the answers are B and D.

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B: (8.21 x 10^-3)/(4.13 x 10^-4) = 8.21/4.13 x 10^1 = 82.1/4.13 = 19.879

C: (4.91 x 10^6)/(5.09 x 10^3) = 4.91/5.09 x 10^3 = 4910/5.09 = 964.637

D: (5.97 x 10^4)/(3.12 x 10^3) = 5.97/3.12 x 10^1 = 59.7/3.12 = 19.135

4 0
3 years ago
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Vera_Pavlovna [14]

Answer:

Step-by-step explanation:

Yes, I know the answer but I don’t have the work sorry

8 0
3 years ago
Can you please help me i really need help.
jolli1 [7]
I am pretty sure it is C
5 0
3 years ago
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