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
Vilka [71]
3 years ago
5

Round 198 to the nearest ten and hundred

Mathematics
2 answers:
Mariana [72]3 years ago
6 0
200 is the answer for both tens and hundereds
zzz [600]3 years ago
4 0
Nearest 100: 200
nearest 10: 200

You might be interested in
Evaluate the expression when x=3 and y=5 2xy
bija089 [108]

Answer:

30

Step-by-step explanation:

Substitute for x and y

2 x 3 x 5 = 6 x 5 = 30


I hope this helped and please mark mark me as brainliest!

7 0
2 years ago
Read 2 more answers
Please Help me and answer quickly
Lorico [155]

Answer:

300 i think hope it helps

4 0
2 years ago
Find the vertices and foci of the hyperbola with equation quantity x plus one squared divided by sixteen minus the quantity of y
katrin2010 [14]

Answer:

The vertices are (3 , -5) , (-5 , -5)

The foci are (4 , -5) , (-6 , -5)

Step-by-step explanation:

* Lets study the equation of the hyperbola

- The standard form of the equation of a hyperbola with  

  center (h , k) and transverse axis parallel to the x-axis is

  (x - h)²/a² - (y - k)²/b² = 1

- The length of the transverse axis is 2 a

- The coordinates of the vertices are  (h  ±  a  ,  k)

- The coordinates of the foci are (h ± c , k), where c² = a² + b²

- The distance between the foci is  2c

* Now lets solve the problem

- The equation of the hyperbola is (x + 1)²/16 - (y + 5)²/9 = 1

* From the equation

# a² = 16 ⇒ a = ± 4

# b² = 9 ⇒ b = ± 3

# h = -1

# k = -5

∵ The vertices are (h + a , k) , (h - a , k)

∴ The vertices are (-1 + 4 , -5) , (-1 - 4 , -5)

* The vertices are (3 , -5) , (-5 , -5)

∵ c² = a² + b²

∴ c² = 16 + 9 = 25

∴ c = ± 5

∵ The foci are (h ± c , k)

∴ The foci are (-1 + 5 , -5) , (-1 - 5 , -5)

* The foci are (4 , -5) , (-6 , -5)

4 0
3 years ago
Read 2 more answers
for each of the following shapes, state whether or not it has reflection symmetry. if it does, draw the lines of symmetry it.
Genrish500 [490]

Answer:

Yes

Step-by-step explanation:

The lines of symmetry are the three altitudes.

6 0
1 year ago
Find the radius or diameter of the circle with the given dimensions
Stels [109]

Answer:

I don't how to do this but check Quizlet‍♂️

8 0
2 years ago
Other questions:
  • (20 points)
    11·2 answers
  • Use distributive property to solve<br> 8(x-2)=16
    12·2 answers
  • The x and y intercepts
    8·1 answer
  • Need this answered ASAP
    14·1 answer
  • The coefficient in the expression 3x - 5 is​
    9·2 answers
  • A bullet fired from a gun has a muzzle velocity of 3510 km per hour how long dies it take to travel 100m
    8·1 answer
  • Describe the data for a correlational research study and explain how these data are different from the data obtained in experime
    12·1 answer
  • What's the value of given expression​<br><br>3³ - 3⁴
    11·2 answers
  • Jett is 6 feet 2 inches tall. How tall is he in inches ?
    15·1 answer
  • 11. Solve 77 +5 - 92 &lt; 18 + 7. Graph the solution.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!