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3 years ago

Perpendicular lines AB and CD Intersect at point E. If m<AED=×+20, wha is the value of x

Mathematics

1 answer:

vladimir1956 [14]3 years ago

3 0

Answer:

x = 70°

Step-by-step explanation:

Itz given that AB & CD are perpendicular to each other and intersect at E . So , angle(AED) = 90°

But here the value of angle(AED) = 90°

So,

x + 20 = 90°

=> x = 90° - 20°

= 70°

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2 years ago

[Please help]~granola bite contains 27 calories. Most of the calories come from c grams of carbohydrates. The rest come from oth

lutik1710 [3]

Answer: calories from other ingredients

Step-by-step explanation:

Hi, to answer this question we have to analyze the information given:

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So:

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3 years ago

What is the solution of the equation? A. –5, 11 B. 5 C. 11 D. –11

rjkz [21]

Answer:

The solution is -5 or 11

Step-by-step explanation:

We are given the equation;

$4(3-x)^\frac{4}{3}-5=59$

We are supposed to solve the equation;

Taking 5 to the other side;

$4(3-x)^\frac{4}{3}=59+5$

$4(3-x)^\frac{4}{3}=64$

Dividing both sides by 4

$(3-x)^\frac{4}{3}=\frac{64}{4}$

$(3-x)^\frac{4}{3}=16$

We can cube both sides;

$((3-x)^\frac{4}{3})^3=16^3$

$(3-x)^4=4096$

Then we can get the fourth root on both sides of the equation;

$\sqrt[4]{ (3-x)^4} =\sqrt[4]{4096}$

We get;

$3-x=+8 or -8$

Solving for x

$3-x=8 and 3-x=-8$

Therefore;

$x=-5 or 11$

Therefore, the solution is -5 or 11

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3 years ago

Perpendicular lines AB and CD Intersect at point E. If m<AED=×+20, wha is the value of x​

Perpendicular lines AB and CD Intersect at point E. If m<AED=×+20, wha is the value of x