2 years ago

X=27?54?61 Hellpppp plz only serious answers

Mathematics

2 answers:

alexira [117]2 years ago

3 0

Answer: I’m pretty sure your right

Step-by-step explanation:

sorry if I’m wrong

vagabundo [1.1K]2 years ago

3 0

Answer:

You are right

Step-by-step explanation:

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An anchor 15 m below the surface of the ocean is lowered 4. m. Then it is

Free_Kalibri [48]

Answer:

it 31 for sure but if not that than some thing is wrong

Step-by-step explanation:

15+12+4=31

7 0

3 years ago

A square pyramid has a volume of 20 cubic feet and a base length of 5 feet. What is it's height?

erastova [34]

Answer:

The height of the pyramid is $2.4\ ft$

Step-by-step explanation:

we know that

The volume of a square pyramid is equal to

$V=\frac{1}{3}b^{2}h$

we have

$V=20\ ft^{3}$

$b=5\ ft$

substitute and solve for h

$20=\frac{1}{3}(5)^{2}h$

$60=(25)h$

$h=60/(25)=2.4\ ft$

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3 years ago

What is the product of 2p + q and –3q – 6p + 1?

photoshop1234 [79]

<span>(2p + q) ( –3q – 6p + 1)
= -6pq - 12p^2 + 2p - 3q^2 - 6pq + q
= -12p^2 -12pq +2p -3q^2 + q

so answer is b. </span> -12p^2 -12pq +2p -3q^2 + q

3 0

3 years ago

Read 2 more answers

Write the expression as a single logarithm. <br> pls help me with this problem

DanielleElmas [232]

Answer:

in logarithm + works as a * for numbers with the same bases.

Step-by-step explanation:

4 0

3 years ago

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After prime planting season was over, a horticulturist sold lilac bushes for $15.00. If the original price was $39.00, what is t

hoa [83]

Find what percent of $39.00 the sale price was.
=> 15/39*100=38.4%
now subtract from 100% to get the mark down percentage.
100-38.4=61.6
Final answer:
Marked down 61.6%
Hope I helped :)

4 0

3 years ago