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
Nezavi [6.7K]
3 years ago
7

Please help , i know i have to use sine and cosine but i cant seem to get the right answer :)

Mathematics
2 answers:
aleksandr82 [10.1K]3 years ago
6 0

Answer:

91

Step-by-step explanation:

mylen [45]3 years ago
3 0
Its 91 ———————————————
You might be interested in
Mrs. Linden bought 1.25 pounds of dried fruit and o.5 pound of cereal. If Mrs. Linden paid for her items with 5.00 how much chan
Grace [21]

Answer:

£3.25

Step-by-step explanation:

You would add £1.25 and £00.50 which is £1.75 then you would do £5.00-£1.75 which is £3.25

5 0
3 years ago
a. Determine whether the Mean Value Theorem applies to the function f (x )equals ln 15 xf(x)=ln15x on the given interval [1 comm
ivolga24 [154]

Answer:

(a)

The function f is continuous at [1,e] and differentiable at (1,e), therefore

the mean value theorem applies to the function.

(b)

c = e-1 \\ = 1.71828

Step-by-step explanation:

(a)

The function f is continuous at [1,e] and differentiable at (1,e), therefore

the mean value theorem applies to the function.

(b)

You are looking for a point c   such that

\frac{1}{c} = \frac{\ln(15e)-\ln(15*1)}{e-1} = \frac{\ln(15e/15)}{e-1} = \frac{\ln(e)}{e-1} = \frac{1}{e-1}

You have to solve for c  and get that

c = e-1 \\ = 1.71828

5 0
3 years ago
Nik needs to estimate how many books will fit in a bin. Each book is 0.75 feet tall, 0.75 feet wide, and 0.25 feet thick. The bi
cricket20 [7]

Step-by-step explanation:

first you find the volume of a bin.

that is multiplication of 3 dimensions given.

4*4*4=64 cubic feet...

now volume of books..

0.75*0.75.0.25=0.14 cubic feet

now the number of books that will fit the bin=volume of bin/volume of books

64/0.14=455

455 books

7 0
3 years ago
A triangle is given by A ( 3,2 ) B (-1,5) and C (0,-1) . What is the equation of the line through B parallel to AC ( give ans an
Leokris [45]

Answer:

Step-by-step explanation:

Solution :  

hello :

note :

Use the point-slope formula.

y - y_1 = m(x - x_1)   when : x_1= -1      y_1= 5  

     m= the slope is : (YC - YA)/(XC -XA)

(-1-2)/(0-3) = -3/-3 =1

( parallel to AC means same slope)

an equation in the point-slope form is : y -5 = 1(x+1)

y=x+6

6 0
2 years ago
Write A number d minus 2 is less than -1 as an inequality
laiz [17]

Answer:

d-2 < -1

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • X+ 4x + 6x what is the answer in struggling really bad#
    9·2 answers
  • What are the names of three equal sides and all acute angles
    14·1 answer
  • Matt and Kelly both purchased the same type mulch to be used in a garden. They both spent exactly $60 each on mulch. • Matt purc
    10·1 answer
  • Put It Together Sean and Rachel were both born on April 17. When Sean was 4, his
    12·2 answers
  • Select all the correct answers.
    13·1 answer
  • Both pyramids in the figure have the same base area as the prism. The ratio of the combined volume of the pyramids to the volume
    15·1 answer
  • Explain how a number line can be used to find the difference for 34-28
    8·2 answers
  • The distance between(-12,-9) and (12,-9)
    5·2 answers
  • What is the distance between the points (4, 3) and (1,-1) on the coordinate<br> plane?
    11·1 answer
  • Grandma is making her grandson french toast. The pan can only fit two pieces of bread at a time. To cook each side of the bread
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!