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
strojnjashka [21]
3 years ago
14

Help please (will chose brainliest)

Mathematics
1 answer:
goldfiish [28.3K]3 years ago
3 0

Answer:

LEts start with 10^1

If we have positive exponent then we add zeros

10^1= 10

10^2=100 (Put 2 zeros because exponent is 2)

10^3=1000 (Put 3 zeros because exponent is 3)

10^4=10000 (Put 4 zeros because exponent is 4)

10^5=100000 (Put 5 zeros because exponent is 5)

For negative exponent , we make a fraction . we put 1  at the top always and number as the bottom

10^{-1}=\frac{1}{10} (Put 1 zero at the bottom because exponent is -1)

10^{-2}=\frac{1}{100} (Put 2 zeros at the bottom because exponent is -2)

10^{-3}=\frac{1}{1000} (Put 3 zeros at the bottom because exponent is -3)

You might be interested in
PLEASE ANSWER!!! A theater group made appearances in two cities. The hotel charge before tax in the second city was $1000 lower
loris [4]

Answer:

First city $3750 Second city $2750

6 0
3 years ago
X - 1/5=1/2 what's x?
ArbitrLikvidat [17]
X-1/5=1/2
x=1/5+1/2
x=7/10
8 0
3 years ago
Read 2 more answers
The measure of central angle QRS is radians. What is the area of the shaded sector? 36 72 144 324
SpyIntel [72]
The picture in the attached figure

we know that

the angle measurement of central angle QRS is less than pi radians


area of the circle=pi*r²
for r=18 units
area of the circle=pi*18²------> 324*pi units²
area of ​​the half of a circle=324*pi/2-----> 162*pi units²
area of ​​a quarter of a circle=324*pi/4----> 81*pi units²

<span>analyzing the graph we can say that the shaded area is smaller than the area of ​​the middle of a circle but it is larger than the area of ​​a quarter of a circle
</span>so
the area of the shaded sector < 162*pi units²
and
the area of the shaded sector > 81*pi units²

therefore
the answer must be 144*pi units²

8 0
3 years ago
Read 2 more answers
4) A bag of sweets has orange and red sweets in the ratio 2:3. The number of red sweets
Likurg_2 [28]

Answer:

30

Step-by-step explanation:

17*3 = 51

10*3 = 30

6 0
3 years ago
Read 2 more answers
WILL GIVE BRAINLIEST
Neko [114]

Step-by-step explanation:

(23)2-5=6

23 3 =6

so it goanna be 2raise to power 3x equal6

6 0
3 years ago
Read 2 more answers
Other questions:
  • 20% of what amount is 8?
    7·1 answer
  • What is 5.8 x 10^6 seconds in minutes?
    15·1 answer
  • Multiply.
    5·2 answers
  • A DC10 airplane travels 3000 km with a tailwind in 3 hr. It travels 3000 km with a headwind in 4 hr. Find the speed of the plane
    10·1 answer
  • The angle θ is in the first quadrant of the unit circle and tan(θ)= <img src="https://tex.z-dn.net/?f=%5Cfrac%7B8%7D%7B15%7D" id
    14·1 answer
  • An earthquake was felt throughout a circular area of 1,808.64 square miles. What was the radius of the circular area?
    8·1 answer
  • Verify whether the point (2,5) lies on 2x -y+1=0 or not
    8·1 answer
  • if n is an integer, what is the sum of the next three consecutive even integers greater than 2n? a. 6n + 12 b. 6n + 10 c. 6n + 4
    8·1 answer
  • | 2n+2g = 5<br> 3x + 3y = 7<br> How many solutions does the system of equations above have?
    15·1 answer
  • Calculate january's ending inventory and cost of goods sold for the month using average cost, perpetual system. (round average c
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!