1 year ago

In the figure shown, m∠ABD=8x−28 and m∠DBC=4x+10.

1 answer:

7 0

In geometry, the segment addition postulate states that given 2 points A and C, a third point B lies on the line segment AC if and only if the distances between the points satisfy the equation AB + BC = AC.

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A square pyramid has a base

ozzi

Answer:

V≈25.06m³

Step-by-step explanation:

Unit Conversion:

a≈5.03m

h≈2.97m

Solution

V=a2h 3=5.032·2.97 3≈25.0551m³

4 0

3 years ago

In most places, it is only possible to see 2,000 stars in the nighttime sky due to light pollution. This is 4/15 as many stars a

emmainna [20.7K]

Let the no. of stars one can expect to see at Bryce Canyon be x.

Given that : No. of stars visible in the night sky = 2000

Also, given that, it is 4/15 of x.

Now, we have

$\frac{4}{15}x = 2000\\\\x= \frac{2000 * 15}{4} = 7500$

∴ You can expect to see 7,500 stars at Bryce Canyon.

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3 years ago

Solve for t<br> 5t - 2 = 6t - 7

Dmitry_Shevchenko [17]

Answer:

The answer to the question is 5 (positive 5)

3 0

3 years ago

Carly will be going to college in 3 years. she anticipates that she will need $12,000 to pay for the first year. she currently h

fgiga [73]

12000 - 2900 = 9100

9100 / 36 = 252.77.....about 253 per month

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3 years ago

Read 2 more answers

Factor the following: x^2+12x+32

barxatty [35]

Answer:

(x+4)(x+8)

Step-by-step explanation:

when you use the FOIL method then you can check the work and make sure that this is correct.

4 0

3 years ago