All categories

2 years ago

Please help with my math i took a picture of it

Mathematics

1 answer:

Fynjy0 [20]2 years ago

6 0

Answer:

40°

Step-by-step explanation:

Supplementary angles add up to 180°. Complementary angles add up to 90°.

m∠1 + m∠2 = 180°

115° + m∠2 = 180°

m∠2 = 65°

m∠2 + m∠3 = 90°

65° + m∠3 = 90°

m∠3 = 25°

m∠2 − m∠3 = 65° − 25° = 40°

You might be interested in

What is the solution set to the equation (3x+4)^2=7

Elina [12.6K]

Answer:

Check the image below

Step-by-step explanation:

8 0

2 years ago

Beth rides 1 7/32 kristine rides 39/32 who rides the farthest

Citrus2011 [14]

Neither, they ride the same.

First, convert 39/32 to a mixed number. Since it equals 1 7/32, and that's how much beth rode, they both rode the same.

3 0

2 years ago

What is the answer to 2/3 - 4/6

GrogVix [38]

Answer:

Step-by-step explanation:

2/3*2/2=4/6. 4/6-4/6=0

3 0

2 years ago

Graph the inequality. 2x+5y> -15

Sedbober [7]

Answer: See attached

Step-by-step explanation:

[] Since the inequality uses greater than (>) and not greater than or equal to (≥), the line will be dashed.

[] The inequality is greater than (>) so we will shade above the line as values "above" are greater.

5 0

1 year ago

Read 2 more answers

10 mL = ____________ L ( 1L = 1000 ml

DENIUS [597]

Solution:

Note that:

1 L = 1000 ml

Using the clue above, let's solve each problem.

10 mL = 10/1,000 L = 0.01 L
1.2 L = 1.2 x 1,000 mL = 1,200 mL
3,500 mL = 3,500/1,000 L = 3.5 L
4 L = 4 x 1,000 mL = 4,000 mL
230 mL = 230/1,000 L = 0.23 L
6.21 L = 6.21 x 1,000 mL = 6,210 mL

Hoped this helped!

4 0

2 years ago