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emmainna [20.7K]
3 years ago
7

Find the value of √(6-3√5)​

Mathematics
1 answer:
Romashka-Z-Leto [24]3 years ago
4 0

Answer:

There is no answer

Step-by-step explanation:

because 3√5=6,7082039232 > 6

So 6-3√5 < 0

But √x always >0

So there is no answer

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a car can travel 19.6 miles for every 1 gallon of gasoline. calculate the number of miles the car can travel on 13.8 gallons of
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I believe it 270.48 miles. 
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3 years ago
Haruka hiked several kilometers in the morning. She hiked only 666 kilometers in the afternoon, which was 25\%25%25, percent les
katen-ka-za [31]

Answer:

She hiked 1,554 kilometers in all.

Step-by-step explanation:

Let the hiking kilometers for morning be x

Given that:

Hiking kilometers in afternoon = 666

According to given condition that afternoon kilometers are 25% less than morning:

x = 666 + 25% of x

By simplifying:

x = 666 + 0.25x

x - 0.25x = 666

0.75x = 666

Dividing both sides by 0.75 we get:

x = 666/0.75

x = 888 kilometers

She hiked 888 kilometers in morning

And

Total = 888 + 666 =1554 km

i hope it will help you!

3 0
3 years ago
Read 2 more answers
05.06)Which net represents the pyramid below? The image of a square pyramid. A hexagon with a triangle connected with a dotted l
navik [9.2K]

Answer:

A square with a triangle connected to each side with a dotted line.

Step-by-step explanation:

we know that

A square pyramid is a pyramid with a square base, four triangular sides, five vertices, and eight edges.

so

The net that represent the pyramid is

A square with a triangle connected to each side with a dotted line.

see the attached figure to better understand the problem

3 0
3 years ago
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When can u add and subtract fractions
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Before you can add or subtract fractions with different denominators, you must first find equivalent fractions with the same denominator, like this: Find the smallest multiple (LCM) of both numbers. Rewrite the fractions as equivalent fractions with the LCM as the denominator.

8 0
3 years ago
What is the equation of the x - 3y = 18n
Romashka-Z-Leto [24]

Answer:

if your solving for N= 1/18x + -1/6y

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Step-by-step explanation:

Let's solve for n.

x−3y=18n

Step 1: Flip the equation.

18n=x−3y

Step 2: Divide both sides by 18.

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3 0
3 years ago
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