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1 year ago

How do find volume of the triangular pyramid, I’m so confused I need the formula as well ASAP,!!,, please thanks so much

Mathematics

2 answers:

lidiya [134]1 year ago

6 0

Answer:

5100

Step-by-step explanation:

20 x 17 x 15 = 5100. hope this helps you!!!

also formula is 1/2 x b x h x l

Ainat [17]1 year ago

5 0

Left up down right left shake

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Answer:

L'(3, -6)

Step-by-step explanation:

The reflection over the y-axis is modeled by the transformation ...

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2 years ago

The vertical asymptote is x = ?<br>y=a/x-h +k

gtnhenbr [62]

Answer:

x=a/(y-k)+h

Step-by-step explanation:

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2 years ago

Arlene makes a necklace using 14 purple beads for every 6 silver beads. The necklace contains 18 beads. How many of each color b

Margaret [11]

Answer:

5.4 numbers of purple beads and 12.6 numbers of silver beads.

Step-by-step explanation:

Arlene makes a necklace using 14 purple beads for every 6 silver beads. So, she uses purple and silver beads in the ratio 14 : 6 = 7 : 3.

Now, the necklace contains 18 beads, then in the ratio 7 : 3, there will be $(18 \times \frac{3}{3 + 7}) = 5.4$ numbers of purple beads and (18 - 5.4) = 12.6 numbers of silver beads. (Answer)

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2 years ago

How can you check the answer to a decimal multiplication problem?

vladimir1956 [14]

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2 years ago