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
RoseWind [281]
3 years ago
8

PLZ help with expression

Mathematics
1 answer:
umka2103 [35]3 years ago
6 0
The last two options are correct, but it looks like you’ve got them :)
You might be interested in
Plz help me with this math question
sergejj [24]

Answer:

8^2-60 ,   11^1   , 2^2x5

Step-by-step explanation:

2^2= 4

4 x 5 = 20

11^1= 11

8^2= 64

64-60 = 4

5 0
2 years ago
The freezing point of water is 0 degrees Celsius or 32 degrees Fahrenheit. The boiling point of water is 100 degrees Celsius or
jek_recluse [69]

I think that the answer your asking would be 212 degrees Celsius sorry if this answer wasn't helpful


5 0
3 years ago
What equation can relate to this sentence 11 is the quotient of a number y and 6 ?
Natalija [7]

Answer: 11 = y ÷ 6

Step-by-step explanation: since the problem says 11 is that means the equation equals 11 and when it says quotient that means that the equation must include division.

4 0
3 years ago
What is the mode for 46 47 52 55 64 69 70 78
ziro4ka [17]

Answer:

No mode.

Step-by-step explanation:

No mode.

None of the numbers repeat and since the mode is the most frequent number there isn't one.

8 0
3 years ago
Read 2 more answers
The exact value of cos 13pi/8 is
Naily [24]

Answer:

answer is : Cos(13pi/8) = 0.3826  

Step-by-step explanation:

We have, Cos (13pi/8)

Since 13pi/8 can be shown as 3pi/2 < 13pi/8 < 2pi

Hence 13pi/8 lies on fourth quadrant.

In fourth quadrant cosine will be positive.

Cos (13pi/8) = cos(3pi/2 + pi/8)

applying formula cos(A+B) = cos A cosB - sinAsinB

i.e Cos(3pi/2 + pi/8) = cos(3pi/2)cos(pi/8) - sin(3pi/2)sin(pi/8)

∵ Remember cos(3pi/2) =0 , sin(3pi/2) = -1

     Cos(3pi/2 + pi/8) = 0 cos(pi/8) - (-1)sin(pi/8)

     Cos(3pi/2 + pi/8) = 0  + 0.3826

      Cos(3pi/2 + pi/8) = 0.3826

Hence we got Cos(13pi/8) = 0.3826                          

6 0
3 years ago
Read 2 more answers
Other questions:
  • I’m HSE/ABS student going to take take the Tasc test. About how many questions do I need correct to pass?
    15·1 answer
  • Using the formula a=p(1+r/n)^nt find how long it takes an investment to double if it is invested at 8% interest compounded month
    12·1 answer
  • How many times would you expect the result to be a number less than 6
    5·2 answers
  • On a test with 25 problems, grace got 88% correct.How many promblems did Grace get right.?
    8·1 answer
  • PLEASE HELP! Pam bought 6.5 pounds of apples for $16.19. If the equation 6.5x=16.19 models the situation, what does the variable
    5·1 answer
  • 1. What would be the depth of water of 3/4 filled rectangular pool, if pool is 10 m long, 7 m wide and 8 m deep?
    7·1 answer
  • 25 POINTS NO CAP PLEASE HELP ME NEED RIGHT ANSWER
    12·2 answers
  • The x- coordinate is
    9·1 answer
  • Can someone help me solve this problem please! I'd really appreciate it!!
    10·2 answers
  • Find the missing side length in the image below 12 18 and 10
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!