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laila [671]
3 years ago
15

Given ABCD, solve for x.

Mathematics
2 answers:
Fynjy0 [20]3 years ago
5 0
X value is 9 degree.
s344n2d4d5 [400]3 years ago
5 0

Answer:

x=9

Step-by-step explanation:

Given is a parallelogram ABCD

AB and CD are parallel sides and also BC with AD

Since AB and CD are parallel we have

angle A + angle D =180

Angle A = 30+5x and angle B =15+10x

Sum = 30+5x+15+10x = 180

Simplify to get

45+15x =180

Subtract 45

15x = 180-45 =135

Divide by 15

x=9

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There is triangle one of the angles is 101 degrees and the other is 38 workout x
Wittaler [7]

Angle sum property = Sum of the three angles of a triangle will be equal to 180° .

Using this let us find out the measure of x .

Measure of first angle = 101°

Measure of second angle = 38°

Measure of third angle = x

101 + 38 + x = 180

139 + x = 180

x = 180 - 139

= x = 41

∴ \: the \: value \: of \: x \:  = 41°

8 0
3 years ago
A man paid $8,000 for a boat at an auction. The salesperson received a commission of 12% from the sale of the boat. What was the
Hunter-Best [27]

Answer:

$960

Step-by-step explanation:

to find the commission you muake the percent into a decimal

.12

and then multiply by the sale

8000 × .12

answer is $960

6 0
3 years ago
A pole is 65 feet tall. A support wire is attached to the top of the pole and secured to the ground 33 feet from the base of the
Leni [432]

Answer:

Therefore the Answer would be (D) 73

Step-by-step explanation:

Let A = 65 feet and B = 33 feet.

Let C represent teh length of the hypotenuse, the length of the wire.

We use the Pythagroem Therom to find C.

(Hope this Helped  :)

                                 

                           

 

                               

6 0
3 years ago
Which of the following ordered pairs in a solution of the equation y equals negative 4 x squared​
Jlenok [28]

Answer:

Step-by-step explanation:

The equation is y = -4x²

Next time, please share the answer choices.

Here's a short table of possible solutions:

x     -x²    (x, y)

-----  ------  ---------

 0       0    (0, 0)

2      -4     (2, -4)

-3     -9      (-3, -9)

6 0
3 years ago
Use function notation to write the equation of the line.
nataly862011 [7]
I believe it is f(x) = 4x + 4. It is basically slope intercept notation, just with the function sign in front of it acting as the Y variable.
7 0
3 years ago
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