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
Rus_ich [418]
3 years ago
13

Evaluate the expression if a = 5, b = 12 and c = 4.

Mathematics
2 answers:
Vinvika [58]3 years ago
7 0

Answer:

B. 3

Step-by-step explanation:

If a = 5, b = 12 and c = 4

2*12/8=

2*12=24

24/8=3

Natalija [7]3 years ago
4 0

3 because 2*12 24 24/8 is 3 hope this helps

You might be interested in
If the hypotenuse of a right triangle is 2 <img src="https://tex.z-dn.net/?f=%5Csqrt%7B3%7D" id="TexFormula1" title="\sqrt{3}" a
Svetradugi [14.3K]

Answer:

3

Step-by-step explanation:

a = the other leg:

a^{2} =(2\sqrt{3} )^{2} -(\sqrt{3}) ^{2} =(4)(3)-3=12-3

a^{2} =9

a=\sqrt{9}

a=3

Hope this helps

5 0
1 year ago
7: (page 311) Triangle DEF has vertices D(1,2), E(1,6), and F(4,2). What are the coordinates of
jekas [21]

Answer:

u

Step-by-step explanation:

3 0
2 years ago
HELP PLEASE I GIVE BRAINLIEST
marta [7]

Answer:

30

Step-by-step explanation:

Perimeter of rectangle = 5y - 1 + 4y + 2 + 5y - 1 + 4y + 2

                                      = 18y + 2

18y + 2 = 128

18y = 128 - 2

     = 126

y = 126 ÷ 18

y = 7

Length of AD = 4y + 2

                      = 4(7) + 2

                      = 28 + 2

                      = 30

5 0
3 years ago
Find the side AB using the law of sines with the one of the sides 11 and the angles 82 and 44 degrees
Rasek [7]

Answer:

7.7

Step-by-step explanation: We are trying to find side c  or side AB

Using the law of sines formula,

a/sin a= b/sin b c/sin c we can solve for missing side.

We are  given side BC or side a which is 11

We also are given angle A is 82 degrees

Angle C is  44 degrees also.

So let set up a proportion.

11/sin 82= x/sin 44

11/sin 82× sin 44=x

x= 7.7

5 0
3 years ago
Read 2 more answers
Paul’s Paints sells a 24-gallon case of paint for a total of $576, including tax. Stella’s Paints sells a 64-gallon case of pain
wlad13 [49]
Paul's paint : 576 / 24 = $ 24 per gallon
Stella's paint : 1664 / 64 = $ 26 per gallon

store that sells for the least amount is : Paul
with the difference in price being : $ 2

4 0
3 years ago
Other questions:
  • What is the equation of the horizontal line that contains the point (-3,8)? Please show work
    11·1 answer
  • I need help with this question
    13·1 answer
  • I need help!!!!
    15·2 answers
  • Can I plz have some help​
    14·1 answer
  • Kaylee opened an account with a deposit of $800. The bank pays 4% annual simple interest on this account. Kaylee makes no additi
    12·1 answer
  • What is the solution to the equation 30.16 = 17.56 + 5x
    7·1 answer
  • Janet earns $4,025 monthly. How much does she contribute each month to a pension at 8%?
    14·2 answers
  • Andrew has 40/100 of dollars. What are two possible combinations of coins that he could have?
    8·2 answers
  • Solve for z. -2 +4 = -4
    8·1 answer
  • Identify which of the twelve basic functions listed below fit the description given. 1 ,y1+e y=x,y=xy=*',y = lxl.y = y=e"y= V,y
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!