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
xenn [34]
3 years ago
6

Simplify this terms

Mathematics
1 answer:
kramer3 years ago
4 0

Answer:

i belive it to be A

Step-by-step explanation:

because it does say 6 by 7 by 3 so i would add 3+7 it would give me ten so i belive it to be A. hoped this helped lmk if it did

You might be interested in
Simplify the expression by using a double-angle formula or a half-angle formula. (a) 2 tan(5°) 1 − tan2(5°)
antoniya [11.8K]

The question is related to trigonometry and we have to use the formula of double angle .

Here we use double angle formula of tangent function which is

tan(2x) = \frac{2tan(x)}{1-tan^2(x)}

Given expression is

\frac{2tan (5 \degree)}{1-tan^2(5 \degree)}

Comparing it with double angle formula, we will get x = 5

SO the required expression is equal to

\frac{2tan (5 \degree)}{1-tan^2(5 \degree)}  =tan(2*5 )

\frac{2tan (5 \degree)}{1-tan^2(5 \degree)}  =tan(10 )

So the answer is tan(10) .

6 0
4 years ago
(1.6x + 3.25) + (0.3x + 0.5)
STatiana [176]

(1.6x + 3.25) + (0.3x + 0.5)

combine like terms

1.6x+.3x +3.25 +.5

Result:

1.9 x + 3.75

7 0
3 years ago
Please help me I really need help i beg of u due today
nasty-shy [4]

Answer:

The volume of the observatory is 497.43 feet^{3}

Step-by-step explanation:

i) The diameter of the floor is 10 feet. The floor is circular and has a radius,          

    r =  \frac{10}{2} = 5 feet.

   Therefore the area of the circular floor of the observatory

     = \pi r^{2}      =   3.14159 × 5^{2}    =    78.54 feet^{2}

ii) The observatory is made up of two parts

  a)  3 foot tall cylinder

      ∴ volume of cylinder = \pi r^{2}   × h

                                         = 78.54 × 3

                                         = 235.62 feet^{3}

   b)  hemisphere = \frac{1}{2} × \frac{4}{3} \pi r^{3} = 0.6667 × 78.54 × 5   =  261.81 feet^{3}

    c) Therefore the total volume of the observatory is = a) + b)

         = 235.62 + 261.81 =   497.43 feet^{3}

5 0
3 years ago
Which statement is true about the joint frequencies in
Amiraneli [1.4K]
Fourteen in 11th grade
7 0
3 years ago
Read 2 more answers
Please answer! I WILL MARK BRAINLIEST!!
vlabodo [156]

Answer: is this an acute im confused

Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
Other questions:
  • The concentration, in parts per million, of a type of antibiotic in a human's bloodstream after h hours can be modeled by the po
    11·2 answers
  • Convert the fraction 5/12 into a repeating decimal.
    8·2 answers
  • Find x and y. Please show your work :)<br><br> Picture attached below. Thank you.
    10·1 answer
  • Describe how to draw a line that passes through the origin and has a slope of -2/-3?
    12·1 answer
  • Hen 430 randomly selected light bulbs were tested in a laboratory, 224 lasted more than 500 hours. Find a point estimate of the
    13·1 answer
  • Lines and m are parallel. Lines and are transversals. What is m&lt;1 if m&lt;4 =65 degrees ? Justify your answer.
    10·1 answer
  • Solve for y and I will thank u please
    8·2 answers
  • If Babe Ruth averaged 46 home runs per year, how many home runs did he hit in 12 years?
    6·1 answer
  • What is Index Law 2?<br> please give definition
    13·2 answers
  • Which of the hhh-values satisfy the following inequality?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!