Answer:
see below
Step-by-step explanation:
the temperature rose by 11. +11
the temperature dropped by 14 - 14
Let t = temperature
The expression is
t + 11 -14
Let x be positive chips and y be negative chips
xxxxx xxxxx x
yyyyy yyyyy yyyy
The result is -3
t-3
The common factor of 7 and 15 is 1
Answer:
Step-by-step explanation:
The parent function for a square root graph is
The standard form for this type of function is
where h is indicative of side to side movement and k is indicative of up and down movement. If we are translating the parent function 6 units right, the sign on the 6 is positive, so the function becomes:
and we can remove the parenthesis and write it simply as
Make 37.5% into decimal form : Since it is being marked up, add 100% = 1.375
1.375 x 80
1.375
x 80
_________
0000
+11000
_________
110.000
80 marked up by 37.5% is 110.
<span>ACF is a 30º-60º-90º triangle because of the following:
</span>1) Based on a theorem, in a 30°-60°-90° triangle the sides are in the ratio 1 : 2 : √3<span>
1 </span>→ short leg
2 → hypotenuse
√3 → long leg
<span>
Side length of the hexagon is the short leg of the triangle. It is 1.
r1 is the radius of the incircle in a regular hexagon. 2(r1) is the diameter of the incircle. It is also the hypotenuse of the right triangle. It is 2.
</span><span>Using Pythagorean theorem.
</span>a² + b² = c²
1² + b² = 2²
b² = 2² - 1²
b² = 4 - 1
b² = 3
√b² = √3
b = √3
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