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
VikaD [51]
3 years ago
9

How do I work all of these out separately

Mathematics
1 answer:
umka21 [38]3 years ago
6 0
I)
7^0 = 1

ii)
5^-1 = 1/5

iii)
9^1/2 = √9 = <span>√3^2 = 3

hope that helps</span>
You might be interested in
PLEASE HELP ASAP!!!!!!!
umka2103 [35]

Answer:

dum there is part A prat B and C

Step-by-step explanation:

5 0
3 years ago
Larry plans to paint 2 walls in his room. The ceiling is 8 ft above the floor. One of the walls is 13 ft wide and the other is 1
castortr0y [4]
10x8=80ft + 13x8=184
6 0
3 years ago
-3 3/7 * 2 1/2 Has o be in simplest form!
OverLord2011 [107]

Answer:

-8.57142857143

Step-by-step explanation:

-8.57142857143

6 0
3 years ago
Read 2 more answers
Given cos t = 1/2 tan 0 find sin (t) and sec (t)
777dan777 [17]

Answer:

Sin(t) =  \frac{\sqrt{3} }{2} } and sec(t) =2

Step-by-step explanation:

The secant function is the reciprocal function of the cosine function. Therefore, given that sec(t) = \frac{1}{cos(t)} then, if  cos(t) = \frac{1}{2} then  sec(t) =2.

On the other hand, if cos (t) = 1/2 ⇒ t = ±\frac{\pi}{3}

Then, the sin(\frac{\pi}{3}) = \frac{\sqrt{3} }{2} }

3 0
3 years ago
Which is another way to check the sum of 52 + 23 + 10 + 78
BaLLatris [955]
Well first off those numbers add up to 163.

A way to check this is to add 52 with 23 which is 75 then add 78 by 10 which is 88 now add 75 with 88 which is 163
6 0
3 years ago
Other questions:
  • 50% of 80 solve pls show working<br>pls I know it just try working it​
    8·2 answers
  • Pls help with qn 13!!!!
    9·1 answer
  • He cross-sectional areas of a right pyramid and a right cylinder are congruent. The right pyramid has a height of 5 units, and t
    8·1 answer
  • What is the GCF for 98 and 100
    10·2 answers
  • How to solve -14x-11y=97 and -12y+11x=27 for x and y
    12·1 answer
  • Of Canada's total area of 9,976,140 km² , 755,170 km² is water. To the nearest tenth of percent, what part of Canada is water?
    5·1 answer
  • 1) Write 5 consecutive whole numbers preceding 25002
    15·1 answer
  • What is the slope of a line that passes through the points (1 , 5) and (-1 , 3)?
    8·1 answer
  • Which describes where living and nonliving parts of an environment interact with and rely on each other?
    14·1 answer
  • Need help ASAP please!!!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!