Answer:
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The correct statements are:
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[B]: "<span>An elevation of –21 ft is lower than an elevation of –18 ft ."
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[D]: "</span><span>An elevation of –18 ft is higher than an elevation of –21 ft ."
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Answer:
too long
Step-by-step explanation:
Step 1:
x² + 4x = 192
Step 2:
Take x common:
x ( x + 4) = 192
Length is x and width is x+4
Step 3:
x² + 4x - 192 = 0
Step 4:
x² + 16x - 12x - 192 = 0
x(x+16) - 12(x+16) = 0
(x-12)(x+16) = 0
⇒ x=12, x=-16
Because the length can't be -16, the length is 12.
Answer:
independent and 3/8
Step-by-step explanation:
independent because you didn't take another one out
6/16 which equals to 3/8
i may be wrong on this one
To solve this equation, you will need to set up a proportion where you set two fractions equal to each other.
Let x = the unknown amount of milk
You would then crossmultiply and solve for x.
8x = 400(6)
8x = 2400
x = 2400/8
x = 300
You will need 300 mL of milk to make 6 pancakes if you previously needed 400 mL to make 8 pancakes.
