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3 years ago

Plz answer me anyone

Mathematics

2 answers:

bulgar [2K]3 years ago

6 0

Answer:

the answer I got is 8 but I'm not sure if it's right though

Step-by-step explanation:

step1) you count each side of the last layer E.g the first line :7+5+5=17 then, 5+7+6=18 and 7+8+3=18

step2) from this u can c tat both sides(7,8,3) and (5,7,6) have the same amount of number which is 18

step3) so from this , what I'm doing is basically assuming tat the line (7,5,5) and (3,?,6) will add up to the same number which is 17

step4) thus we use 17 - 6 - 3 =8

Liula [17]3 years ago

3 0

Answer:

1 replaces the question mark.

Step-by-step explanation:

5+8+7=20+1=21

do mark my answer as brainliest

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Dilate line f by a scale factor of 2 with the center of dilation at the origin to create line f. Where are points A' and B' loca

V125BC [204]

Answer:

Option A

Step-by-step explanation:

We are given that

Scale factor=2

Center of dilation=(0,0)

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Substitute the values

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Distance between A and Origin (0,0) is given by

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Using distance formula

$\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

OB= $\sqrt{(0-2)^2+(0-0)^2}=2 units$

Length of OA'=2OA=2(2)=4 units

Length of OB'=2(OB)=2(2)=4 units

x-intercept of line f' at x=4

y-intercept of line f' at y=4

Therefore, the points A' and B' are given by

(0,4) and (4,0)

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Slope of line f and f' are equal.Therefore, lines f and f' are parallel.

Option A is true.

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4 years ago

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Oduvanchick [21]

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lutik1710 [3]

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