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aliina [53]
3 years ago
5

Five people can finish painting a wall in 5 hours.if only 2 people are available,how many hours do they have to work to finish t

he same job?​
Mathematics
1 answer:
lisov135 [29]3 years ago
5 0
The answer is 12.5 hours
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If an object is shot with an initial velocity of 160 ft/sec, what is the smallest initial angle will you need to obtain a horizo
MrRissso [65]
To solve the question we shall use the formula for the range given by:
Horizontal range, R=[v²sin 2θ]/g
plugging in our values we get:
500=[160²×sin 2θ]/10
5000=160²×sin 2θ
0.1953=sin 2θ
thus:
arcsin 0.1953=2θ
11.263=2θ
hence:
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4 years ago
Graph the equation f(x) = 3/4x + 2 (don't plot points).
Stella [2.4K]

The slope of the line is 3/4 and the line is from the point (0, 2)

Equation of a line

A line is defined as the shortest distance between two points. The standard equation of a line is given as y = mx + b

where

m is the slope

b is the y-intercept

Given the equation y = -5/4 x

From the given equation, the slope of the line is 3/4 and the line is from the point (0, 2) as shown.

Learn more on equation of a line here; brainly.com/question/13763238

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7 0
1 year ago
What is 2/4 in simplest form
Gennadij [26K]
2/4 in simplest form:

First, to find the simplest form of a fraction, you'll need to find the greatest common factor (GCF). To do this, we can list the factors of 2 and 4 and find the first common one.

Factors of 2: 1, 2
Factors of 4: 1, 2, 4

Since 2 is our first common factor, it is our GCF.

Second, we can now take our GCF (2) and divide it with our numerator and denominator. We will get a new numerator and denominator.

2 \div 2 = 1  \\  4 \div 2 = 2

Answer in fraction form: \fbox {1/2}
Answer in decimal form: \fbox {0.5}
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Is it d to 3rd power?

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3 years ago
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Answer:

80

Step-by-step explanation:

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