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
Serga [27]
3 years ago
5

If the length of side a is 12 centimeters, m_B = 36°, and m2C = 75°, what is the length of side b?

Mathematics
1 answer:
BaLLatris [955]3 years ago
4 0

Answer:

the length of b is 7.56 centimeters.

Step-by-step explanation:

You might be interested in
What is 4 hours and 39 mins before 7:53 p.m
Julli [10]
4 hours and 39 minutes before 7:53 p.m. Is 3:14 p.m.
5 0
3 years ago
Read 2 more answers
A bag contains 7 apples and 5 oranges. If you select 7 pieces of fruit without looking, how many ways can you get 7 apples?
Nataly_w [17]

Answer:

their is a 7/12 chance that u will get a apple out the bag

Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
I need help with number 4!! Please! I didn’t learn this and it is due soon! Thank you
earnstyle [38]

Answer:

$20.63 if you tip on the pre-tax amount

Step-by-step explanation:

You pay $12.99 for the pizza, plus the 8% tax on the pizza, plus the 20% tip of the cost of the pizza, so if you tip on the pre-tax amount, you pay

$12.99(0.08) = $1.04 in sales tax

$12.99(0.2)   =  $2.60 for the tip

and $4 delivery charge,

so you pay a total of

$12.99 + $1.04 + $2.60 + $4 = $20.63

8 0
3 years ago
What is the area of the octagon? rectangular shaped
V125BC [204]

Answer:

A=2(1+2)a2=2·(1+2)·22≈19.31371

Step-by-step explanation:

hope this helps!

5 0
3 years ago
A student needed to prepare 500mL of 1X TAE buffer to run a QC gel. The stock solution in the lab is 5X TAE. What volumes of sto
Xelga [282]

Answer:

you need 100ml of 5X TAE and 400ml of water.

Step-by-step explanation:

You need to use a rule of three:

C_1V_1=C_2V_2

where:

\left \{ {{C_1= 5X} \atop {C_2=1X}} \right.

and

\left \{ {{V_1 = V_{TAE}} \atop {V_2=500ml}} \right.

Therefore:

V_{TAE} = \frac{V_2*C_2}{C_1}

V_{TAE} = 100ml

Then just rest the TAE volume to the final Volume and you get the amount of water that you need to reduce the concentration.

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the measure of JKL?
    12·1 answer
  • I need help!! Can someone help me?¿
    11·1 answer
  • Which is a linear function?
    6·1 answer
  • Emily bikes 18 miles in 2 hours. Ella bikes 22 miles in 2.5 hours. Which rate is better?
    9·1 answer
  • What is 121/25 in decimal form?
    7·2 answers
  • By what rule can I identify numbers that can be divided by nine without rest? 765 is dividable by 9, and so is 123456789. How ca
    8·1 answer
  • Simplify when it is possible. 10x² -y + x² =
    13·2 answers
  • Use the Distributive property to factor the expression<br> 8x + 64 = 8(x + ?)
    10·2 answers
  • Find the simplified product where x&gt;=0
    6·2 answers
  • Joy is making hand-painted ornaments for
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!