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
tekilochka [14]
3 years ago
7

Use a calculator to evaluate sec 85°. a:-1.016. b:-5.679. c:1.004. d:11.474

Mathematics
1 answer:
KatRina [158]3 years ago
7 0
The correct answer to this question is this one: "D. 11.474"

your calculator probably doesn't do "secant". But sec is 1/cos
so do cos(85) (in degree mode, not radian mode) then "invert it": 1 / ANS or x^-1 if you have that key

or type
1/cos(85 degrees)= <span>11.4737</span>
You might be interested in
Can someone help me with this question
trasher [3.6K]

Answer:

30 ft

Step-by-step explanation:

Multiply the scale factor by the wall given.

45 X 8 in = 360 in

Convert inches into feet. (12 inches = 1 foot)

360/12 = 30 feet

5 0
3 years ago
Read 2 more answers
Please help I don't understand!
vovikov84 [41]

\large{\underline{\underline{\pmb{\frak {\color {blue}{Answer:}}}}}}

True

\sf \green{Explanation}

As it is said in the question the probability of getting a head is 0.5. And, if we toss it two times it will be 0.25.

We'll have to multiply 0.5 with 0.5.

\boxed{ \frak \red{brainlysamurai}}

8 0
1 year ago
Sofia can text 40 words in one minute
allsm [11]
Do 40 times 12 because if she can type 40 words each minute and there is 12 minutes then it would be 480
5 0
2 years ago
Read 2 more answers
zach works in an insurance office. he receives a commission of 7% on New policies. how much did he make last month in commission
Mandarinka [93]
7% of 48,000 = 0.07(48,000) = $ 3360 <==
3 0
3 years ago
I need the answer ASAP!
Rudik [331]
Put your finger on the zero and go 5 blocks to the right the go up 14 blocks then mark it with a point ฅ^•ﻌ•^ฅ
5 0
3 years ago
Other questions:
  • The circumference of the bike tire above is 83.524 inches. What is the radius of the bike tire? (Use 3.14 for .)
    11·1 answer
  • How do I factor the algebraic expression below in terms of a single trigonometric function?
    7·1 answer
  • If g(x) = 3х + 1, evaluate g(-2).
    6·2 answers
  • CAN SOMEONE PLEASE HELP ME WITH MY MATH ASAP PLEASE!!!​
    14·1 answer
  • Given triangle ABC with sides AB = 3x + 4 , BC = 2x + 5 , and AC = 4x , determine the values of x such that triangle ABC exists
    5·1 answer
  • What are possible inputs for 10x +7.5y=420
    14·1 answer
  • If 1 cm represents 35 miles what is 1.25 cm in miles?
    13·1 answer
  • You and your friend drive toward each other. The equation 50h=190−45h represents the number h of hours until you and your friend
    11·1 answer
  • Expression of "Eight less than half the sum of 4 and k” into symbol
    12·1 answer
  • Write an absolute value inequality for each of the following. Then graph the
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!