2 years ago

Help Please with geometry!!! Need answer ASAP!!

1 answer:

8 0

Part a - triangles EGD and FGD are similar
part b - we know this because they have the same interior angles. both are 45,45,90 triangles

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Help please :( points !

mars1129 [50]

Answer: 2/5

Explanation: 10+8+12 = 30 12/30 = .4 .4 = 2/5

4 0

3 years ago

Read 2 more answers

What is the circumference of a circle if the radius is 50 ?

Zina [86]

The appropriate formula is C = 2*pi*r.

Here, C = 2*pi*(50 units) = 100*pi units (answer)

5 0

3 years ago

B. Lance is 39 years old. Ted is 22 years old.

Rudiy27

Answer:

28 years

Step-by-step explanation:

Sum of the years of Lance , Ted, Rosalinda = 39 + 22 +45 = 106 year

Sum of the years of Lance , Ted, Rosalinda & Erik = 33.5*4 = 134.0 year

Age of Erik = 134 - 106 = 28 years

8 0

3 years ago

What is the answer ?

Anuta_ua [19.1K]

Answer:

x= y+2/3+4

Step-by-step explanation:

5 0

3 years ago

What is the simplified value of the exponential expression 64 1/4

katrin [286]

$\bf a^{\frac{ n}{ m}} \implies \sqrt[ m]{a^ n} 
\qquad \qquad
\sqrt[ m]{a^ n}\implies a^{\frac{ n}{ m}}\\\\
-------------------------------\\\\
64^{\frac{1}{4}}\qquad \boxed{64=2^6}\qquad (2^6)^{\frac{1}{4}}\implies 2^{6\cdot \frac{1}{4}}\implies 2^{\frac{6}{4}}\implies 2^{\frac{3}{2}}
\\\\\\
\sqrt[2]{2^3}\implies \sqrt{2^{2+1}}\implies \sqrt{2^2\cdot 2^1}\implies 2\sqrt{2}$

3 0

3 years ago