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3 years ago

Geometry Help Please!!

Mathematics

2 answers:

Serhud [2]3 years ago

7 0

Answer:

130⁰

the sum of the two angles is 180⁰ as demonstrated by forming a straight line. 180-50=130

Reil [10]3 years ago

4 0

Answer:

b=130°

Step-by-step explanation:

b=180°-50°=130°

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I NEED HELP ASAP I WILL GIVE ALL MY POINTS AWAY FOR THIS

podryga [215]

Step-by-step explanation: the tangent is 8/6 because it is the opposite (8) over the adjacent (6)

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2 years ago

Is 3 squared times 4 squared equal 12 squared ? Evaluate each side of the equation to explain your answer.

Nikolay [14]

Answer:

Nopes 3²+4²≠12²

Step-by-step explanation:

12²=144

3²+4²=

9+16=25

25≠144

To make it easier to see exactly WHY 3²+4²≠12² you can spread out the numbers in the equation.

(3·3)+(4·4)≠(12·12)

When solving equations you use PEMDAS (Parenthesis Exponents Multiplication Division Addition Subtraction). You have to solve in THAT ORDER.

7 0

2 years ago

Read 2 more answers

Graph then line that represents the equation y=-2/3x +1 ?

Aleksandr [31]

First, you would start on the orgin (0,0), and move up 1. You should now be at (1,0) make a point here
Next, you will move down 2. You should now be at (-1,0)
Finally, you move right 3.

You should now be at (-1,3)
Make a point

Hope this helps!

7 0

2 years ago

Which is the logarithmic form of 4^5 = 1024

leva [86]

Answer:

$Log_41024=5$

Step-by-step explanation:

The change of form formula (exponential to logarithm) is:

$a^x=b\\Log_ab=x$

Looking at the problem given, we can simply write the logarithmic form as:

$4^5=1024\\Log_41024=5$

This is the answer.

3 0

2 years ago

In ΔTUV, the measure of ∠V=90°, UT = 65, VU = 56, and TV = 33. What ratio represents the cosine of ∠T?

monitta

<u>Answer:</u> The ratio that represents the cosine of ∠T is $\frac{56}{65}$

<u>Step-by-step explanation:</u>

We are given:

UV = 56 units

VT = 33 units

UT = 65 units

∠V = 90°

Cosine of an angle is equal to the ratio of base and the hypotenuse of the triangle. ΔTUV is drawn in the image below.

$\cos \theta=\frac{\text{base}}{\text{hypotenuse}}$

Base of the triangle is UV and the hypotenuse of the triangle is TU

Putting values in above equation, we get:

$\cos \theta=\frac{UV}{TU}=\frac{56}{65}$

Hence, the ratio that represents the cosine of ∠T is $\frac{56}{65}$

6 0

2 years ago