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3 years ago

WILL MARK U AS BRAINLIEST HELP PLEASE

Mathematics

2 answers:

devlian [24]3 years ago

8 0

Answer:

Cholula

Step-by-step explanation:

first find the vlumes of the different pyramids:

FORMULA:

volume = (1/3) * basearea

Cholula- 157,583,664

Cheops- 91,204,000

Andreyy893 years ago

6 0

Answer:

The Cholula Pyramid has a greater volume.

Step-by-step explanation:

volume = (1/3) * area of base * height

In both cases, the base is a square, so the area of the base is (side)^2

volume = (1/3) * (side)^2 * height

Cholula Pyramid:

volume = (1/3) * (side)^2 * height

volume = (1/3) * (1476 ft)^2 * 217 ft

volume = 157,583,664 ft^3

Cheops Pyramid:

volume = (1/3) * (side)^2 * height

volume = (1/3) * (755 ft)^2 * 480 ft

volume = 91,204,000 ft^3

The Cholula Pyramid has a greater volume.

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The height of a triangle is 6 m more than its base. The area of the triangle is 56 m?. What is the length of the base? Enter you

Marizza181 [45]

Answer:

Height = 14

Base = 8

Step-by-step explanation:

h=6+b

a=(1/2)bh

a=56

56=(1/2)bh

times 2 both sides

112=bh

h=6+b

112=b(6+b)

112=b²+6b

minus 112 both sides

0=b²+6b-112

factor

what 2 numbers multily to get -112 and

add to get 6

-8 and 14

0=(b-8)(b+14)

set to zero

b-8=0

b=8

b+14=0

b=-14

false, measures can't be negative

base=8

h=6+b

h=6+8

h=14

height=14

base=8

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3 years ago

Rationalize the denominator<br> x-3/√x+2 - √5

Pachacha [2.7K]

I got this answer, I think it’s correct though.

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2 years ago

One-half (1/2) hour equals______________.

ozzi

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Divide every number above by 2 to get 1/2 hour and its equivalent numbers.

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3 years ago

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AlexFokin [52]

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2 years ago

What is the y-intercept of the function f(x)=4 - 5x? (Hint: use the commutative property)

Tom [10]

Answer:

Therefore the y-intercept of the function is 4.

Step-by-step explanation:

Intercepts:

The line which intersect on x-axis and y-axis are called intercepts.

y-intercept: The line or function which intersect at y-axis. So when the line intersect at y-axis, X coordinate is zero.

So in the given Function Put x = 0 we will get the y-intercept

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Put x =0

$f(0)= 4-5\times 0$

$f(0)= 4-0=4$

Therefore the y-intercept of the function is 4.

7 0

2 years ago