Hello! Well first what we can do is take the amount minutes and make it into two hours. Two hours equate to 120 minutes, dividing that by 15 minutes will give us 8. Now we take 8 and multiply that by the amount of words he's typed in those 15 minutes, which means that he will type 4,560 words in two hours.
The perimeter of the isosceles triangle is 74.8 inches
<h3>Perimeter of Rectangle</h3>
To calculate the perimeter of a triangle, we simply add the lengths of the sides given. The basic formula used to calculate the perimeter of a triangle is:
Perimeter = Sum of three sides
But in this case, we need to find the length of all sides
Using Pythagoras theorem;
x² = 24² + 11²
x = √697
x = 26.4
The length of the hypothenuse is 26.4 in and since it's an isosceles triangle, it has it two sides equal to each other.
But the base of the triangle = 2 * 11 = 22in
The perimeter of the triangle = 26.4 + 26.4 + 22 = 74.8 in
Learn more on perimeter of triangle here;
brainly.com/question/24299023
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9514 1404 393
Answer:
x = -29/6 = -4 5/6
Step-by-step explanation:
The equation simplifies to ...
ln(-3x·4) = ln(58)
Taking antilogs, the equation becomes ...
(-3x)(4) = 58
Dividing by -12 shows us the value of x.
x = -58/12
x = -29/6 = -4 5/6
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The applicable rule of logarithms is ...
ln(ab) = ln(a) +ln(b)
32(4x - 1) - 3x = 54 - (x + 2)....distribute thru the parenthesis
128x - 32 - 3x = 54 - x - 2 ...simplify
125x - 32 = 52 - x ....add x to both sides, add 32 to both sides
125x + x = 52 + 32...simplify
126x = 84
x = 84/126 which reduces to 2/3 <==