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
Black_prince [1.1K]
3 years ago
12

Help pls dont give just the answer pls step by step so i can understand

Mathematics
1 answer:
Irina-Kira [14]3 years ago
8 0

Answer:

y=14

Step-by-step explanation:

Since this is an isosceles triangle due to opposite sides being congruent, the base angles would also be congruent.

50 = 2x \\x=25

plug in 25 in 2x and you would get 50°

Since the sum of a triangle is 180° you could set up an equation 50+50+5y+10=180

Then, add 50+50=100+10=110

then you would then have 5y+110=180\\

subtract 110 from 180, leaving you with 70

5y=70

then divide and you would get 14

Check:

5(14)+10+50+50= 180

You might be interested in
Jeffery runs at an average speed of 8 mph, and he bikes at an average speed of 14 mph. Yesterday, Jeffery ran for x hours. How f
Mrac [35]

Answer:

8x miles

Step-by-step explanation:

  • runs with speed 8 mph
  • bikes at an average speed of 14 mph

distance = speed * time

Here the speed for run is 8 mph and time is x hours

So distance covered: 8 * x = 8x miles.

4 0
2 years ago
Add the two expressions.<br> 32 – 4 and 2z + 5<br><br><br> Pls help quick!
alexgriva [62]

Answer:

2z + 33

Step-by-step explanation:

Add like terms like below:

(32 - 4) + (2z + 5) = 28 + 2z + 5

Combine like terms again:

(28 + 5) + 2z = 33 + 2z or 2z + 33

7 0
2 years ago
7652 divided by 12.3
Lady_Fox [76]

Answer:

The answer to the question provided is 622.1138211.

Rounded to the nearest tenth is 622.1

3 0
2 years ago
Aliza plays basketball every Tuesday and
Lemur [1.5K]

Answer:

4 days

Step-by-step explanation:

June starts on Monday

for 30days we have 4 weeks starting from Monday to Sunday and extra 2 days which are Monday and Tuesday

so we have 5 mondays and tuesdays

4 wed, thu, fri, sat, sun

Aliza played piano on june1 monday

So aliza played basketball on 5 tues + 4 thurs = 9 days

for calculating both basketball and paino

piano day should be on tuesday or thursday

from the below picture u can see pink dots are piano days

and yellow circles are both piano and basketball days

so on alternate weeks they are coinciding

so there are 4 days

3 0
2 years ago
A bag contains 2 green disks,2 yellow disks, and 5 black disks. What is the probability of drawing two green disks without repla
aleksley [76]

Answer: 1/36

Step-by-step explanation: 2/9 x 1/8 =2/72 = 1/36

6 0
3 years ago
Read 2 more answers
Other questions:
  • H(t)=t^2+4t+3 what are the zeroes of the function? Write the smaller t first, and then the larger t second
    13·1 answer
  • What is an equivalent fraction to 3/10
    11·2 answers
  • If someone could help me I would really appreciate it!<br><br> Factor by slide and divide!
    5·1 answer
  • Helllp this is easy​
    5·2 answers
  • Five thousand two hundred sixty-seven. standard form
    8·2 answers
  • Which are sums of perfect cubes? Check all that apply.
    12·1 answer
  • This weekend Vanessa made 4 times as many batches as last weekend. She made a total of 25 batches for the two weekends. Determin
    15·1 answer
  • A scatter plot was constructed and a line of best fit was drawn, 25x 80. What is the equation of this best line of fit?
    11·1 answer
  • Modal 9 10 11 14 19 22 27 29 21 18 11 6
    5·1 answer
  • Hector is getting balloons for his grandfather's birthday party. He wants each balloon string to be 6 feet long. At the party st
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!