Answer:
Red ribbons: 1
Green ribbons: 6
Blue ribbons: 3
Answer:
-1/6
Step-by-step explanation:
To find the slope we use
m = (y2-y1)/(x2-x1)
= (-4-8)/( 1-3)
= -12/-2
=6
We want a line perpendicular, so we need the negative reciprocal
- (1/6)
-1/6
Answer:
40 units²
Step-by-step explanation:
First find the length of one of the longer sides. This length is found using the Pythagorean Theorem:
L = √[ 8² + 4² ] = √[ 80 ] = 4√5.
Similarly, the width is W = √[ 2² + 4² ] = √[ 20 ] = 2√5.
The area of the rectangle is A = L * W = (2√5)(4√5) = 8(5) = 40 units²
The two consecutive integers that the sum is 149 are 74 and 75.
Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given that the number is 149. The two consecutive integers can be calculated as below,
Suppose the two consecutive integers are x and ( x + 1 ).
x + ( x + 1 ) = 149
2x + 1 = 149
2x = 148
x = 148 / 2
x = 74
The second integer would be,
x + 1 = 74 + 1 = 75
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Answer:
No
Yes
No
Yes
No
Yes
Step-by-step explanation:
u multiply 10% and 84= 8.4
anything close to 84- 8.4