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
Wittaler [7]
3 years ago
15

Here's a more clear picture for you guys sorry the last one was fuzzy.

Mathematics
1 answer:
sergeinik [125]3 years ago
6 0
RhTh + RsTs = 180    (Rh = 70, Rs=20 , Th = Ts)
70Th + 20Th = 180
90 Th = 180
Th = 2
since Th = Ts,
thus, Ts = 2


You might be interested in
After one hour, the hare had finished 2/3 of a 100-yard race. In that same time, the tortoise had finished 42 3/4 yards. How muc
andriy [413]

Answer:

23 11/12 yards or 23.9166 yards

Step-by-step explanation:

2/3 of 100 yard race is equivalent to 66 2/3 yards. Tge difference between the above and 42 3/4 yards covered by tortoise will be

66 2/3- 42 3/4= 23 11/12 yards or 23.91666 yards

5 0
3 years ago
Find the surface area of a 7.4 cm long iron rod and 3.1 m radius
Debora [2.8K]

Answer:

144.2 cm

Step-by-step explanation:

Length of the iron rod is 7.4cm

Radius is 3.1m

Therefore the surface area can be calculated as follows

= 2πrl

= 2×3.142×3.1×7.4

= 144.2 I'm

Hence the surface area is 144.2cm

3 0
2 years ago
What is the opposite of +43​
IceJOKER [234]

Answer:

The opposite number of +43 is -43 , I hope this is helpful :)

7 0
3 years ago
The picture is the answer i forgot it last time
igor_vitrenko [27]
C is your answer

because (4, -6) is true, and it lies on both lines, which makes both equations true

hope this helps
3 0
3 years ago
What are the solutions to the equation? Select all that apply.<br> 3x^2 + 6x = 45
sattari [20]
X = -1 + 3 \sqrt{2}
x = -1 - 3 \sqrt{2}
5 0
3 years ago
Other questions:
  • On the first day of a trip, the Brenner family hikes 2.8 miles. On the second day, they hike 1.25 along a trail. They take a bre
    9·1 answer
  • Use the factor theorem to determine if (x-2) and (x+4) are factors of f(x)=x^3-6x^2+11x-6
    10·1 answer
  • You have 8 dime you trade each dime for 10 pennies. How mainly pennies will you have?
    13·2 answers
  • Which one is &lt;&gt; or= 8.75 kg or 875g
    11·1 answer
  • You have a 36 foot fence that have a 4 equal side you painted 1/4 what fraction have you completed
    13·1 answer
  • What is the mean of the data set?<br> 108 , 305 , 252 , 113 , 191
    11·2 answers
  • Parallelogram ABCD is transformed to create parallelogram A'B'C'D'. Which shows the sequence of transformations needed to create
    14·2 answers
  • A foreign tourist went shopping in a shop in Hungary with only euros. Luckily for him, the shop accepted euros. At the end of th
    12·2 answers
  • A recipe calls for 2 cups of cashews for 3 cups of flour. Using the same recipe, how many cups of flour will you need for 5 cups
    11·1 answer
  • How many pounds of sugar are in a 15 kg bag of sugar?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!