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3 years ago

6

ebony built a model of an Egyptian pyramid her model measures 0.5 meters along the bottom of one side and 0.3 meters tall what i

s the volume of her pyramid

1 answer:

geniusboy [140]3 years ago

3 0

I believe the volume is 0.15 since i multiplied, i hope this helped

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X + y = 17<br> -x + 3y 7-8<br> :

ladessa [460]

Answer:

it could be x= 10 and y=7? I think bc 17 can be split up into 10 and 7 or 9 and 8 etc.

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2 years ago

Midpoint: (3,5) and (-1, 7)

8_murik_8 [283]

To find the midpoint:
x=3-1/2= 1
y=5+7/2= 6

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3 years ago

Find the polynomial. (2y − 9)(2y − 9) is the factored form of the expression .

Roman55 [17]

(2y-9)(2y-9)
(2y-9)^2
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4y^2-36y+81

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3 years ago

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Find the measure of angle b if angle a is 22 degrees and the whole angle is 300 degrees

Dima020 [189]

Answer:

$a = 278^{\circ}$

Step-by-step explanation:

Given

$b = 22^{\circ}$

$Whole\ Angle = 300^{\circ}$

Required

Find the measure of a

Since there is no diagram to support the question, we'll assume that:

$a + b = Whole\ Angle$

This gives:

$a + 22^{\circ} = 300^{\circ}$

Subtract 22 from both sides

$a + 22^{\circ}-22^{\circ} = 300^{\circ}-22^{\circ}$

$a = 300^{\circ}-22^{\circ}$

$a = 278^{\circ}$

6 0

3 years ago

I need help with this and pleases explain this its due today

Gwar [14]

Answer:

1. x= 20/3 or 6.6666 repeating

2. x=3

3. a=39

Step-by-step explanation:

1. subtract 25 by 5 to get 20, then divide 20 by 3 to get x

2. divide 7 by 21 to get x

3. add 8 to 31 to get a equals 39

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3 years ago

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