Answer:
A. 710
B. 21000
C. ?
D. ?
E.?
F.?
G. 0
H. 110000
Step-by-step explanation:
I can't understand the questions on some of them
Answer:
√13 ≈ 3.61
Step-by-step explanation:
The distance formula is applicable.
d = √((x2-x1)² +(y2-y1)²)
AD = √((0-2)² +(1-4)²) = √(4+9) = √13
AD ≈ 3.605513 ≈ 3.61
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The trapezoid is isosceles, so AD and BC are the same length, 3.61.
Answer:
128 servings
Step-by-step explanation:
16 cups in a gallon
16/1.25 = 12.8
12.8 * 10 = 128
128 servings
Answer:
(A)EF corresponds to E'F'
(C)∠EDG Is-congruent-to ∠E'D'G'
(D)∠DEF Is-congruent-to ∠D'E'F'
(F)The transformation is a rigid transformation.
Step-by-step explanation:
Given:
- Parallelogram DEFG is mapped to D'E'F'G'
- DEFG and D'E'F'G' have identical side lengths and angle measures.
The following applies:
- EF corresponds to E'F'
- ∠EDG Is-congruent-to ∠E'D'G'
- ∠DEF Is-congruent-to ∠D'E'F'
Now, a rigid transformation is a transformation of the plane that preserves length. Since the two parallelograms have identical side lengths:
- The transformation is a rigid transformation.
Note that a reflection is an isometric transformation. Therefore the statement "The transformation is not isometric" is INCORRECT.
FG and GD are adjacent sides, therefore they may not necessarily be congruent. Thus FG does not corresponds to G'D'
