2 years ago

50 POINTS WILL MARK BRAINLIEST

1 answer:

3 0

Answer: A and B.
The scale factors can be found by writing the corresponding bases of the two rectangles as a ratio, which gives either 2:10 or 10:2. Ratios can also be written as fractions, so the scale factors then become either 1/5 or 5. The answers are A and B.

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9.84 x 0.26 SHOW WORK!!!!!!!!!!!!!!!

Andrews [41]

Answer:

2.5584

Step-by-step explanation:

9.84 * 0.26

= 9.84(0.2 + 0.06)

= 1.968 + 0.5904

= 2.5584

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3 years ago

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Mr and mrs Lim took their 2 children to the bird park.An adult ticket cost 4 times as much as a child’s ticket.Mr Lim paid a tot

Vinil7 [7]

c = unknown

a = 4c

120 = 2a + 2c

120 = 2(4c) + 2c

120 = 8c + 2c

120 = 10c

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4 years ago

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What is the slope of the line through (-5, -3) and (-5, -7)?

Paul [167]

Answer:

The answer is undefined.

Step-by-step explanation:

Slope is found using this equation: y-y1/x-x1. Fill in the coordinates to this equation. It should now look like this. -7--3/-5--5. When subtracting from two negatives, it changes into a positive. For example, -7--3 becomes -7+3, which equals -4. The same thing applies for the second part. -5--5 becomes -5+5, which equals 0. So, your slope is -4/0. However, when a 0 is in the denominator, it becomes undefined. So, the answer is undefined.

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3 years ago

I don't understand this quadratic functions question please help.

djyliett [7]

I think it would be b

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3 years ago

(−2k 3 −7k 2 +5k)+(6k 2 +3k)=

shusha [124]

Answer: 5k +7

Step-by-step explanation: -2k + -7k + 5k is -4K and 2+3=5 -4K +5 and 6k +3k= 9k + 2 then u do -4K plus 9k and get 5k next, 5+2

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3 years ago