All categories

3 years ago

Select all the pairs of equivalent expressions.

Mathematics

1 answer:

gregori [183]3 years ago

3 0

Answer:

I know that the 4th and 5th equation are correct but I still need to figure out the others but these are what I got hope it helps?

Step-by-step explanation:

You might be interested in

3 lines are shown. A line with points C, A, F intersects a line with points E, A, B at point A. A line extends from point A to p

Verizon [17]

Answer:

m < EAD = 29 degrees

m < CAB = 119 degrees

Given :

The question states that m < CAE = m<FAB = 61 degrees and m<DAF = 90 degrees

Solution:

1. Since line CAF and EAB intersect each other, m<CAF = m< EAF - (opposite vertical angles are equivalent)

2. m<BAC + m<EAC = 180 degrees (sum of linear pair)

3. m<CAB = 180 degrees - m<EAC

4. Equation 1: m<CAB = m<EAF = 119 degrees

5. m<EAF = m<EAD + m< DAF

6. m<EAD = m<EAF - m<DAF

7. m<EAD = 119 degrees-90 degrees = 29 degrees

Hope this helps!!! :)

Attached photo work is created by another brainly user named tallinn.

Click on this link to find his work and possibly more information of the answer. Thanks!

5 0

3 years ago

Find a ratio equal to radio give 90:18?

otez555 [7]

30:6 is an equivalent ratio. Anymore and you would have a decimal.

7 0

3 years ago

Read 2 more answers

Determine the product. 800.5 x (2x10^6)

zhenek [66]

D. 10^6 = 1000000 x 2 = 2000000 x 800.5 = 1601000000 = 1.601 x 10^9

6 0

3 years ago

What is the slope of the line that passes through: (6,5) and (-1,-4) Thank You!

My name is Ann [436]

Answer:

$m=\frac{9}{7}$

Step-by-step explanation:

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Simply plug in the 2 coordinates into the slope formula to find slope m:

$m=\frac{-4-5}{-1-6}$

$m=\frac{-9}{-7}$

$m=\frac{9}{7}$

6 0

3 years ago

Identify the postulate or theorem that proves p∥q. Please help!! Given: ∠4≅∠6

Brilliant_brown [7]

<4 = <6

alternate interior angles theorem

Answer is the third option

8 0

3 years ago