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4 years ago

What is the square root of 139

Mathematics

2 answers:

Likurg_2 [28]4 years ago

7 0

The square root of 139 is 11.7898261226 which is 11.79 to the nearest tenth.

podryga [215]4 years ago

6 0

11.78
................

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julia-pushkina [17]

Answer:

5500 meters

Step-by-step explanation:

Meters = m

Kilometres = km

We use the general formula,

1 km = 1000 m

Then by using the general formula,

5.5 km = ? m

→ 5.5 km/1 km × 1000 m

→ 5.5 m × 1000 m

→ 5500 m

Hence, the solution is 5500 m.

3 0

3 years ago

PLEASEE HELP FASTT Water flowed out of a tank at a steady rate. A total of 18 and one-half gallons flowed out of the tank in 4 a

Eddi Din [679]

Answer:

The answer would be D, 37/2 divided by 17/4

Explanation:

I did the test.

5 0

3 years ago

Read 2 more answers

How do you simplify 4^-2h^-4j^3

notka56 [123]

j^3
_______
4^2 h^4

when you have negatives, you want them to be positive. To do that you need to convert it into a fraction

7 0

3 years ago

Ian and his friends are renting a cabin that charges an initial fee plus a rate per night. The relationship between the cost and

Brut [27]

Answer:

Cost per night: 75

Equation: $y = 75x + 50$

Step-by-step explanation:

An equation to represent the situation can be written in the slope-intercept form, $y = mx + b$ , where,

m = slope of the graph, which is the rate per night.

b = y-intercept, which is the initial fee. It is the point where the line intercepts the y-axis.

Let's find m, using two points on the line, (2, 200) and (4, 350)

$slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{350 - 200}{4 - 2} = \frac{150}{2} = 75$

✅The cost per night = 75

y-intercept, b, = 50. The line intercepts the y-axis at y = 50, when x = 0.

Substitute m = 75, and b = 50 into $y = mx + b$ .

✅The equation would be:

$y = 75x + 50$

6 0

3 years ago

If 20 articles cost ? 90, then the cost of 9 articles is ?

lianna [129]

Answer:

40.50

Step-by-step explanation:

90/20 = 4.50

4.50 x 9 = 40.50

6 0

3 years ago