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avanturin [10]
4 years ago
13

‼️helpp ASAP pleasee

Mathematics
1 answer:
koban [17]4 years ago
7 0
We know the measure of one of the angles.Angle b which is 90.

Now we have to find the other two angles.

First we will find angle a.
There are 180 degrees in a straight line.
Sooo...
180-130=50
Angle a will be 50.

There are also 180 degrees in a triangle.
To find the last angle we do this
180-50-71=59

Your answer and the measure of angle c will be 59 or option 3. 

You might be interested in
PLEASE HELP VERY OVERDUE​<br>No links!!
Marina86 [1]

Answer: Larissa

Explanation:

Fraction:

Ellen: 2/4

Larissa: 12/16 = 3/4

Because 3/4 > 2/4 => Larissa > Ellen => Larissa = most successful

3 0
2 years ago
Given x^2 -4x+4 is a factor of the polynomial 2x^4 - 11x^3 +68x-80, completely factor the polynomial using algebraic methods.​
asambeis [7]
Answer:

2x^4-11x^3+68x-80

2x^4-4x^3-7x^3+14x^2-14x^2+28x+40x-80

2x^3(x-2)-7x^2(x-2)-14x(x-2)+40(x-2)

(x-2)(2x^3-7x^2-14x+40)

(x-2)(2x^3-4x^2-3x^2+6x-20x+40)

(x-2)(2x^2(x-2)-3x(x-2)-20(x-2))

(x-2)(x-2)(2x^3-3x-20)

(x-2)(x-2)(2x^2+5x-8x-20)

(x-2)(x-2)(x(2x+5)-4(2x+5))

(x-2)(x-2)(2x+5)(x-4)

(x-2)^2(2x+5)(x-4)
4 0
3 years ago
Kevin is making a picture frame. He has a piece of trim that is 4 feet long. How many 14-inch long piece can kevin cut from the
Alex777 [14]
First, convert 4 feet into inches - 48 inches. Then, divide 48 by 14 to get 3.43, so he can have 3 14-inch long pieces. To get the left over out of a foot, take 14 x 3 to get 42, then subtract 42 from your original 48 inches to get 6 inches left, which is half of a foot. 
3 0
3 years ago
Read 2 more answers
Suppose that Fx) = x3 and G(x) = -2x2. Which statement best compares the
Rudiy27

Answer:

D

Step-by-step explanation:

you can just find the value of y and try some number of x

i.e. if x = 0, both of them will be 0

x = 1

G(x) result is -2

F(x) result is 1

x= -1

G(x) result will be 2

F(x) result is -1

so from these we can prove that G(x) is bigger graph than F(x) but flip vertically by y axis

8 0
3 years ago
Wendy thinks the perfect chocolate chip cookie has 353535 chocolate chips for every 555 ounces of dough. Cookie Club makes batch
poizon [28]

Answer:

The Cookie Club cookies have less chocolate chips then Wendy does.

Step-by-step explanation:

35/5= 7 100/15= 6 1/3

7 0
3 years ago
Read 2 more answers
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