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den301095 [7]
2 years ago
12

| 1). What number is 40% of 50?

Mathematics
1 answer:
ipn [44]2 years ago
7 0
40% of the number 50 is 20
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2. A 2-pint bottle of olive oil costs $2.68. If
tino4ka555 [31]

Answer:

21.44 All you need to do is divide the 2.68 by 2 then multiply it by 16

7 0
2 years ago
X-5(x-1)=2x-(2x-3) answer the question
levacccp [35]

Answer: x= 1/2

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

x−5(x−1)=2x−(2x−3)

x−5(x−1)=2x+−1(2x−3)(Distribute the Negative Sign)

x−5(x−1)=2x+−1(2x)+(−1)(−3)

x−5(x−1)=2x+−2x+3

x+(−5)(x)+(−5)(−1)=2x+−2x+3(Distribute)

x+−5x+5=2x+−2x+3

(x+−5x)+(5)=(2x+−2x)+(3)(Combine Like Terms)

−4x+5=3

−4x+5=3

Step 2: Subtract 5 from both sides.

−4x+5−5=3−5

−4x=−2

Step 3: Divide both sides by -4.

−4x /−4 = −2 /−4

x = 1/2

8 0
3 years ago
Read 2 more answers
If Dave a car at 85 km/hr for 3 hours, how far does he travel?
Anettt [7]

Answer:

255 km

Step-by-step explanation:

8*3

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8 0
3 years ago
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Hypotenuse Math. 15 Points.
Rina8888 [55]

Using the Pythagorean theorem:

a^2 + b^2 = c^2

A and B are the sides and c is the hypotenuse.

4^2 + 5^2 = c^2

Simplify:

16+25 = c^2

41 = c^2

Take the square root of both sides:

c=√41

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3 years ago
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A fish tank has 10 goldfish, 6 tetras, 4 snails, and 2 platies. What is the ratio of tetras to platies?
Nat2105 [25]

Answer:

6:2

Step-by-step explanation:

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3 years ago
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