All categories

3 years ago

Can you guys help me with this

Mathematics

2 answers:

Finger [1]3 years ago

8 0

11. f = 180-(75+65)

f = 180 - 140

f = 40°

12. x = 62+51

x = 113

y = 180- 113

y = 67°

13. x = 360-(100+95+60)

x = 360 - 255

x = 105°

<em><u>PLEASE MARK THIS ANSWER AS BRAINLIEST</u></em>

Flura [38]3 years ago

4 0

Answer:

<h3>Answers are given in the above photos.</h3>

Hope that will help you surely.

Thank You.

You might be interested in

What is the factor of k2 + k - 42

marin [14]

Answer:

(k + 7) • (k - 6)

Step-by-step explanation:

Final result :

(k + 7) • (k - 6)

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "k2" was replaced by "k^2".

Step by step solution :

Step 1 :

Trying to factor by splitting the middle term

1.1 Factoring k2+k-42

The first term is, k2 its coefficient is 1 .

The middle term is, +k its coefficient is 1 .

The last term, "the constant", is -42

Step-1 : Multiply the coefficient of the first term by the constant 1 • -42 = -42

Step-2 : Find two factors of -42 whose sum equals the coefficient of the middle term, which is 1 .

-42 + 1 = -41

-21 + 2 = -19

-14 + 3 = -11

-7 + 6 = -1

-6 + 7 = 1 That's it

Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -6 and 7

k2 - 6k + 7k - 42

Step-4 : Add up the first 2 terms, pulling out like factors :

k • (k-6)

Add up the last 2 terms, pulling out common factors :

7 • (k-6)

Step-5 : Add up the four terms of step 4 :

(k+7) • (k-6)

Which is the desired factorization

Final result :

(k + 7) • (k - 6)

6 0

3 years ago

How do i graph this

sergey [27]

Choose one of two ways to use the axis lines or choose your own numbers.

3 0

4 years ago

Can u help me with number 2-4 plz now!!

Montano1993 [528]

Number two. Equals 4

4 0

3 years ago

5x=3125 how do i solve that

cluponka [151]

Answer:

just divide 3125 by 5 and your answer is 625

Step-by-step explanation:

8 0

2 years ago

Parallel lines, transversal, and algebra really need help

guajiro [1.7K]

Answer:

1. 58 = 5x-2, 60 = 5x, x = 12

2. 134 = 16x+22, 112 = 16x, x = 7

3. 125 = 7x-1, 126 = 7x, x = 18

4. 133+9x+2 = 180, 9x=45, x=6

5. 8x-77 = 3x+38, 5x = 115, x=23

6. 11x-47 = 6x-2, 5x = 45, x=9

7. 13x-21 = 5x+75, 8x = 96, x=12

8. 5x+3+9x-33 = 180, 14x = 210, x=15

9. 8x-31 = 6x+3, 2x = 34, x=17

5y+35+6(17)+3 = 180, 5y = 40, y = 8

10. 29x-3+15x+7 = 180, 44x = 176, x=4

13y-17+15(4)+7 = 180, 13y = 130, y=10

3 0

3 years ago