Answer: x ≥ 6
Step-by-step explanation:
So 6 - 20 would equal -14 which is greater than -15 making it our inequality equal to or greater then 6
Let x be the digit in the tens place and y be the digit in the ones place.
so, the digit is xy
<span>
The ten's digit of a two digit number is 1 more than 4 times the units' digit.
</span>x = 4y + 1
<span>63 is subtracted from the number, the order of the digits is reversed
</span>10x + y - 63 = 10y + x
9x - 9y = 63
x = 4y + 1 ------------ (1)
9x - 9y = 63 ---------- (2)
Sub (1) into (2)
9(4y + 1) - 9y = 63
36y + 9 - 9y = 63
27y = 63 - 9
27y = 54
y = 2 ------- sub into (1)
x = 4(2) + 1 = 9
x = 9, y = 2
The number is 92
Answer:
B
Step-by-step explanation:
5^2 - 3^2 = 4^2 So you know that 4 is the height. 4^2 + 7^2 is 65. Find the square root. Square root of 65.
The Pythagoras is the sum of the square of two sides equal to the square of the longest side. Then the value of AC is 24 units.
<h3>What is a circle?</h3>
It is a locus of a point drawn an equidistant from the center. The distance from the center to the circumference is called the radius of the circle.
Given circle E with diameter CD and radius EA. AB is tangent to E at A.
If AD = 10 and CD = 26.
Then the value of AC will be
We know that the tangent and radius make 90 degrees. Then the triangle is a right-angle triangle.
Then the AC is given by the Pythagoras theorem.
B² = H² - P²
B² = 26² - 10²
B² = 576
B = 24
More about the circle link is given below.
brainly.com/question/11833983
#SPJ1
Answer:
A true
Step-by-step explanation:
