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garik1379 [7]
4 years ago
11

Solve the equation. 7x2 – 34x - 5=0

Mathematics
1 answer:
Taya2010 [7]4 years ago
5 0

Answer: x = -1/7 = -0.143

 x = 5

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Express p/q form of 10.03636......
Crank

Let's assume x= 10.03636........ (1)

Multiply each sides by 100. So,

100x = 1003.63636.......... (2)

Next step is to subtract the equation (1) and (2)

100x - x= 1003.63636- 10.03636

99x= 993.6

99x*10 = 993.6 (By multiplying each sides by 10 to get rid of decimal)

990x = 9936

990x/990 = 9936/990 ( Divide each sides by 990)

x= \frac{9936/18}{990/18} ( Divide both top and bottom to reduce)

x = \frac{552}{55}

So, 10.03636...... can be represent as 552/55.

4 0
4 years ago
Someone please solve x+5>20
Aloiza [94]

Answer:

x>15

Step-by-step explanation:

3 0
3 years ago
A number divided by 50 has a quotient of 14 with a remainder of 2. Find the number
WARRIOR [948]
The correct answer is 702.
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4 years ago
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4 years ago
Please help this is due in 30 minutes!​
gregori [183]

Answer:

1.\ 12\ feet = 4\ yards

2.\ 4\ miles = 21120\ feet

Step-by-step explanation:

Given

12 feet = _____ yard

4 miles = ____ feet

To start with;

we need to understand the unit of conversion between the two measurements;

1. 12 feet = _____ yard

To convert from feet to yard;

1\ foot = \frac{1}{3} yard

This implies that;

12\ feet = 12 * \frac{1}{3} yard

12\ feet = \frac{12}{3} yard

12\ feet = 4\ yards

2. 4 miles = ____ feet

To convert from miles to feet;

1\ mile = 5280\ feet

This implies that;

4\ miles = 4 * 5280 feet

4\ miles = 21120\ feet

8 0
4 years ago
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