Answer:
the increase is by 2
Step-by-step explanation:
You can add 17 plus 2 or subtract 17 from 19.
Only sometimes.
4x + 1 = 2x+3 has a solution.
4x + 1 = 4(x+1) has infinitely many solutions.
(3*9) -28 = 45^ 0 has no solutions.
Therefore, a multi-step equation sometimes has a solution.
The quotient of 27.374 divided by 7.5 is; <em><u>3.65</u></em>
We want to find the quotient of 27.374/7.5.
Now, to make this easy, let us find a way to write the decimals as whole numbers.
Thus;
27.374 = 27374 × 1/1000
Similarly, 7.5 = 75 × 1/10
Thus;
27.374/7.5 = (27374 × 1/1000)/(75 × 1/10)
>> (27374/75) × (10/1000)
>> 365 × 0.01
>> 3.65
Read more about finding quotient of decimal division at; brainly.com/question/408413
Answer:
one thousand four hundred fifty two
Step-by-step explanation:
Hi there!
To solve this problem, we need a few things. We need the formula for the area of a circle and a bit of knowledge about squares and square roots. The area of a circle is equal to A = pi * r^2. Using this formula, we can set the area equal to the other part of the formula to solve for the radius, r. Then, we can double the radius because the diameter is equal to the radius doubled.
WORK:
49pi = pi * r^2 (Setting up an equation)
49 = r^2 (dividing both sides by pi)
r = 7 (finding the square root of both sides)
d = 14 ft (doubling the radius)
Hope this helps!! :)
If there's anything else that I can do for you, please let me know!
