Answer:
it means the number of pens bought equals 2 times the number of erasers?
Step-by-step explanation:
P = Pens bought so
E equals: Number of erasers so
p = 2e
in word form pens bought = 2 x erasers bought
Circle a 2 by 3 area (6 squares) on the array. 0 0 0
0 0 0
Answer:
2 the scale factor is 4
3 a (6,6) b (12,18) c (18,6)
4 a (1,1) b(2,3) c (3,1)
5 the scale factor is 2
Step-by-step explanation:
have a good day :)
Answer:
451. No, the angles are wrong.
Step-by-step explanation:
450. AB = 15, BC = 10, and CD= 7. Find the length DA.
This cannot be done without additional information about the sort of figure that ABCD is. If these are points on a line segment, we need to know their order. If these are points on a quadrilateral, we need to know its description in more detail.
If these are points ordered ABCD on a line, then AD = 15+10+7 = 32.
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451. See the attached figure. BPQD is not a parallelogram: BCQ is not a straight line. (The internal angles of a pentagon are 108°, but would need to be 120° for BCQ to be a straight line, making BP parallel to DQ.) Instead, BPQD is an isosceles trapezoid.
The answer to this question is the letter C:
-0.1*65 = -6.5
-6.5+110 + 103.5