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3 years ago

Lower perfect square root of 18

Mathematics

2 answers:

sammy [17]3 years ago

7 0

The lower square root would be 4.2

Neko [114]3 years ago

7 0

I’m pretty sure it’s 4.2

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Estimate the sum 9/50 + 7/15 A.0 B.1/2 C.1

vladimir1956 [14]

9/50 is close to 10/50 or 1/5 or 0.2
7/15 is close to 7/14 or 1/2 or 0.5
0.2 + 0.5 = 0.7
0.7 is closer to 0.5 than 1
The answer would be B

3 0

3 years ago

What is the value of x? -2/7x+6+1/7x=18 x=

Alenkinab [10]

$- \frac{2}{7} x$ + 6 + $\frac{1}{7} x$ = 18

First, simplify $\frac{2}{7} x$ to $\frac{2x}{7}$ / Your problem should look like: $-\frac{2x}{7}$ + 6 + $\frac{1}{7} x$ = 18
Second, simplify $\frac{1}{7} x$ to $\frac{x}{7}$ / Your problem should look like: $- \frac{2x}{7}$ + 6 + $\frac{x}{7}$ = 18
Third, simplify $- \frac{2x}{7}$ + 6 + $\frac{x}{7}$ to $- \frac{x}{7}$ + 6 / Your problem should look like: $-\frac{x}{7}$ + 6 = 18
Fourth, regroup terms. / Your problem should look like: 6 - $\frac{x}{7}$ = 18
Fifth, multiply both sides by 7. / Your problem should look like: 42 - x = 126
Sixth, subtract 42 from both sides. / Your problem should look like: -x = 126 - 42
Seventh, simplify 126 - 42 to 84. / Your problem should look like: -x = 84
Eighth, multiply both sides by -1. / Your problem should look like: x = -84

Answer: x = -84

4 0

3 years ago

wariber [46]

Answer:

Step-by-step explanation:

5 0

3 years ago

Perimeter of a rectangle is 96m. if it's length is 3 times it's width , then find it's length and breadth.

Stolb23 [73]

Answer:

breadth = 12

length = 36

Step-by-step explanation:

let the breadth be 'x'

length = 3x

p = 2l + 2b

96 = 2(3x) + 2(x)

x = 12

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3 years ago

2-5|5m-5|=-73 absoute value

Wewaii [24]

Solutions i found was m=4 or m=-2

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3 years ago

Read 2 more answers

Lower perfect square root of 18​

Lower perfect square root of 18