3 years ago

rachel has a toy shaped like a triangular pyramid in which the base and the lateral faces are congruent equilateral triangles.

Mathematics

1 answer:

Sonja [21]3 years ago

3 0

Answer:

21 in. squared

Step-by-step explanation:

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The nth term of a sequence is given by 12 - 5n.<br> Write down the first 3 terms of the sequence.

zysi [14]

Answer:

$\bold{a_1=7\,,\quad a_2=2\,,\quad a_3=-3}$

Step-by-step explanation:

$a_n=12-5n\\\\\\a_1=12-5\cdot1=12-5=7\\\\a_2=12-5\cdot2=12-10=2\\\\a_3=12-5\cdot3=12-15=-3$

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Sam is at the garden center and wants to buy a tree, shrug, and a set of perennial flowers. Since it is at the end of the season

bezimeni [28]

X = number of flower choices

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24*x = 168
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3 years ago

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Rzqust [24]

Answer:

-7

Step-by-step explanation:

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3 years ago

The lines below are parallel. If the slope of the green line is -2, what is the slope of the red line?

IgorLugansk [536]

Parallel lines have equal slopes, so if green line has slope = -2 then, red line's slope would be equal to -2

In short, Your Answer would be Option A

Hope this helps!

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3 years ago

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The perimeter of a rectangular room is 60 feet. Let pie be the width of the room (in feet) and let y be the length of the room (

Aleks04 [339]

Answer:

1.i dont know 2. we rock

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