Answer:
d. 3 to the power of 2 multiplied by 1 whole over 4, the whole squared. = 3 to the power of 4 multiplied by 1 squared over 4 squared. = 81 over 16.
Step-by-step explanation:
This is an exercise in PEMDAS, the order of arithmetic operation:
parentheses > exponents > multiplication and division > addition and subtraction.
[(3² × 5⁰)/4]² = [(9 × 1)/4]² = (9/4)² = 81/16
3⁴ × 1²/4² = 81 × 1/16 = 81/16
a. is wrong. 3¹ × 1²/4² = 3 × 1/16 = 3/16
b. is wrong. [(3² × 0)/4]² = [(9 × 0)/4]² = (0/4)² = 0² = 0
c. is wrong. [(3² × 0)/4]² = 0
Answer:
From image I to image II : Reflected over the line x = 0
Step-by-step explanation:
Answer: 1.) m∠LAB = 40° 2.) m∠3= 123° 3.) x=25 4.) y = 29
5.) p is (-4, -3) 6.) B is (3,8)
Step-by-step explanation:
1.) 80/2 =40
2.) 180 -57 = 123
3.) 2x + 10 + 4x +2 =180 Combine like terms, solve for x = 150/6 =25
4.) 5y -25 +2y +2 =180 7y -23 =180 y= 203/7 y= 29
5.) Parallel lines divide a hypotenuse in proportion to the proportions on the legs -6 -(-2) =8 8/4 = 2 Add 4 to -6 on horizontal. x= -2
6- (-6) =12 12/4= 3 Add 3 to -6 on the vertical y = -3
6.) Same assumption as 5 but add the differences to extend the line.
Horizontal: -5-(-1) =4 -1 + 4 = 3 is x Vertical 6-4=2 2+6=8 y is 8
We are given with a triangle and three medians. The intersection of the two medians is also given which is (4,5). What is asked is the intersection between another pair of medians. Since the medians of a triangle intersect at the centroid of a triangle, the intersection is also
<span>B. (4, 5)</span>
Most of these problems are the commutative property:
Addition
a + b = b + a
Multiplication
a * b = b * a
and the associative property:
Addition
(a + b) + c = a + (b + c)
Multiplication
(a * b) * c = a * (b * c)
There's also the Identity property:
Addition \ Subtraction:
a + 0 = a \ a - 0 = a
Multiplication \ Division:
a * 1 = a \ a / 1 = a