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nevsk [136]
3 years ago
9

BRAINLIEST AND EXTRA POINTS IF U HELP !

Mathematics
2 answers:
sashaice [31]3 years ago
8 0

Answer:

hey

Step-by-step explanation:

bogdanovich [222]3 years ago
3 0

Answer:

its A 23

Step-by-step explanation:

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Tlachihualtepetl is a pyramid in Mexico. Each side of the base measures 450 meters and had an original height of 66 meters. How
LenKa [72]

Answer:

44,55,000 cubic meters of treasure could fit the pyramid.

Step-by-step explanation:

We are given the following in the question:

Base measure = 450 meters

Height  = 66 meters

The volume of the pyramid is given by:

V = \dfrac{AH}{3}

where A is the ares of the base and H is the height of the pyramid.

Putting values, we get,

V = \dfrac{1}{3}\times (450\times 450) \times 66\\\\V = 4455000\text{ cubic meters}

Thus, 4455000 cubic meters of treasure could fit the pyramid.

8 0
3 years ago
12.
IrinaVladis [17]

Answer:

Length of the room is   180 ft

Step-by-step explanation:

We have a rectangular room with dimensions:

width  =  70  ft       and  length    "x" (unknown)

Perimeter of a rectangle   is   2*w  +  2*x    and according to problem statement 500 ft of lights will fit exactly in room perimeter then:

2*70  +  2*x   =  500

140  + 2*x  =  500

2*x  =  500 - 140

2*x  = 360

x  = 360/2

x  =  180  ft

5 0
3 years ago
John can ride his skateboard 100 feet in 4.6 seconds. How fast is this in miles per
cricket20 [7]

Answer:

about .24 mile per hour

1 mile is 5280 foot

Step-by-step explanation:

5 0
3 years ago
6d + 7 = 61 what does d equal?
zysi [14]

Answer:

i would reword this to 6x+7=61

Step-by-step explanation:

So.  

move the 7 to the right side of the equation but as an opposite number so in this case its gonna be a negative

61-7=54

then you divide the number and get your missing numbers

54/6=9

d=9

plug it in

6(9)+7=61

5 0
3 years ago
Read 2 more answers
Please help me asappp!
diamong [38]

Answer:

C

Explanation:

The place where the lines intersect is between the lines of the graph.

3 0
3 years ago
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