Answer:
98 ft
Step-by-step explanation:
28x2 + 19x2
=98
Answer:
4 more than Comfort's age, c.
Step-by-step explanation:
The given expresion is
We want to write a verbal expression for this algebraic expression.
Let us assume that, c is a variable that represents the age of Comfort.
Then the age of Comfort in four years time is
Therefore a verbal expression is 4 more than Comfort's age, c.
Or
The age of Comfort, c in 4 years time.
The approximate value of x in the square that the diagonals meets to form four right angles is 5.7 units
<h3>Properties of a square.</h3>
- All the sides are equal.
- Opposite sides are parallel to each other.
- The diagonal intersects at right angle.
Using Pythagoras theorem the value of x can be found as follows:
c² = a² + b²
where
- c = hypotenuse
- a and b are other legs
Therefore,
8² = x² + x²
64 = 2x²
x² = 64 / 2
x = √32
x = 5.65685424949
x = 5.7 units
learn more on square here:brainly.com/question/12338379
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i.e. In every 10 honey bees live !
<u>Step-by-step explanation:</u>
We have , A population of 6,000 honey(Correction as this isn't given in question ) bees lives in a rectangle-shaped area of the woods that is 30 meter long by 20 meters wide. We need to find What is the population density of the honey bees. Let's find out:
We know that ,
Population density = (Population) / (Land Area)
Now , Area of rectangle =
⇒
⇒
⇒
Hence ,
⇒
⇒
Therefore , i.e. In every 10 honey bees live !
Distance from Supermarket to Bank = 3 miles.
Distance from the Bank to the library = 4 miles.
Distance from the library back to supermarket =
Total Distance = 3 + 4 + 5 = 12 miles.
Answer: 12 miles