1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
professor190 [17]
2 years ago
12

What angle is vertical to angle 2?

Mathematics
1 answer:
suter [353]2 years ago
8 0

Answer:

Answer: a = 140°, b = 40° and c = 140°

Step-by-step explanation:

Angles a° and c° are also vertical angles, so must be equal, which means they are 140° each. Answer: a = 140°, b = 40° and c = 140°. Note: They are also called Vertically Opposite Angles, which is just a more exact way of saying the same thing.

You might be interested in
PLEASE HELP GIVING BRAINLIEST, THANKS, 5 STARS!
forsale [732]
There’s no slope through (5,-4)
4 0
2 years ago
HELPPPPPPPPPPPPPPPPPP
snow_tiger [21]

Answer:

The answer to this d=0.6t because evry minute it is .6

5 0
3 years ago
7(3b-1)=2b-26 please help and give me step by step ☺️​
Colt1911 [192]

Answer:

b = -1

Step-by-step explanation:

7(3b-1): 7 goes into the numbers by multiplying. This will give you 21b-7.

So now the equation should be like 21b-7=2b-26.

-7 and 2b swap places, making 21b-2b=7-26. It will give you 19b= -19.

Finally divide the two numbers (-19 / 19) and the solution will be b= -1.

If I didn't make a clear answer or a good explanation, please comment. I sometimes mess up my steps, and this is my first time using this.

5 0
3 years ago
Read 2 more answers
Bags of almonds cost three dollars more than bags of pecans the owner of a bakery ordered five bags of almonds and three bags of
antiseptic1488 [7]

Answer:

Let bags of pecans cost = x

Make an equation :

Bags of almonds cost = x + 3 (they said almonds cost 3 dollars more)

Total number of bags ordered: (3 bags pecans) + (5 bags of almonds)

Cost for pecans = 3x

Cost for almonds = 5(x + 3) = 5x + 15

Price of pecans + price of almonds = total cost

Solve for x:

3x + 5(x + 3) = 55 (remove brackets)

3x + 5x + 15 = 55 (add like terms)

8x + 15 = 55

8x + 15 - 15 = 55 - 15 (get rid of the 15)

8x = 40

8x/8 = 40/8

x = 5

bags pecans cost is $5

bags of almonds is $5+$3 = $8

6 0
3 years ago
Which equations could be used to solve for the unknown lengths of △ABC? Check all that apply.
GuDViN [60]

Applying the trigonometric ratios, the equations that can be used are:

sin 45 = BC/9

cos 45 = BC/9

<h3>How to Apply the Trigonometric Ratio?</h3>

In the given image below, to find the unknown lengths of the triangle, we would apply the following trigonometric ratios:

To find AC, use the cosine ratio, CAH.

To find BC, use the sine ratio, SOH.

sin 45 = opp/hyp = BC/9

sin 45 = BC/9

cos 45 = adj/hyp = BC/9

cos 45 = BC/9

Learn more about the trigonometric ratios on:

brainly.com/question/10417664

#SPJ1

6 0
1 year ago
Other questions:
  • .......................................................
    10·1 answer
  • fran swims at a speed of 2.4 mph in still water, the river flows at a speed of 0.6mp, how long will it take fran to swim 2.7mi u
    10·1 answer
  • There are 9 members on a board of directors. If they must select a chairperson, a secretary, and a treasure, how many different
    9·1 answer
  • Please help I'm really stuck with this
    9·1 answer
  • Calculate the area of the triangle.
    10·2 answers
  • Help me please!!!!!!
    14·1 answer
  • Someone please help me
    7·1 answer
  • RIGHT ANSWERS FOR BOTH 2 AND 3 I NEED HELP right answers :(
    9·1 answer
  • Wilson hiked 9 miles in 2 hours. At this same rate, what is the total number of miles Wilson could hike in 12 hours?
    8·2 answers
  • Find the slope of the line that passes through (10, 1) and (3, 9). Simplify your answer and write it as a proper fraction, impro
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!