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
Ksenya-84 [330]
3 years ago
11

What is 156,420 rounded to the nearest 100,000

Mathematics
2 answers:
Sati [7]3 years ago
7 0

Answer:

200,000

Step-by-step explanation:

shusha [124]3 years ago
6 0

Answer:

200,000

Step-by-step explanation:


You might be interested in
Which point does not lie on the circle centered at (3, 2) with radius 5? A) (0, 6) B) (3, -3) C) (-2, 2) D) (3, 0)
vladimir1956 [14]

Answer:

D

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k) are the coordinates of the centre and r is the radius

here (h, k) = (3, 2) and r = 5, hence

(x - 3)² + (y - 2)² = 25 ← equation of circle

If an ordered pair lies on the circle then it satisfies the equation, if not then it does not lie on the circle.

Substitute the coordinates of the points into the left side of the equation of the circle and check validity.

A

(0 , 6) : (0 - 3)² + (6 - 2)² = 9 + 16 = 25 ← lies on circle

B

(3, - 3) : (3 - 3)² + (- 3 - 2)² = 0 + 25 = 25 ← lies on circle

C

(- 2, 2) : (- 2 - 3)² + (2 - 2)² = 25 + 0 = 25 ← lies on circle

D

(3, 0) : (3 - 3)² + (0 - 2)² = 0 + 4 = 4 ≠ 25 ← not on circle

7 0
3 years ago
Factor. Check by multiplying<br> 2a - 14 = ?
SIZIF [17.4K]

Answer: 2a - 14 = 2(a - 7)

Step-by-step explanation:

Because 2•a = 2a and 2•-7= -4 therefore, the answer is 2(a - 7).

4 0
3 years ago
Read 2 more answers
A cone has a slant length of 10 and a diameter of 8. Height is unknown.
patriot [66]

Answer: 153.56

Step-by-step explanation:

Hi, to answer this question we have to apply the next formulas:

Volume of a cone: 1/3 π r² h

Where r is the radius and h is the height (unknown)

Diameter = r x 2

8 = 2r

8/2 =r

r = 4  

Before calculating the volume we have to apply the Pythagorean Theorem to find h. (where the slant is the hypotenuse and h and r are the sides of the triangle)

10 ² = h² + 4²

Solving for h

100 = h² + 16

100-16 = h²

84= h²  

√84 =h

9.16= h

Back on the volume formula:

V= 1/3 π r² h

V =1/3 π 4² (9.16) =153.56

6 0
3 years ago
How does the value of log2^100 compare with the value of log6^20?
ipn [44]
It is A.. Value of log2^100 is about 4 times the value of log6^20
6 0
3 years ago
Read 2 more answers
Which of the following points lies on the graph of y=x^2-5?
grandymaker [24]

Answer:

(3, 4)

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which type of question fits a binomial model? A. fill in the blank B. matching C. multiple choice D. true/false
    7·2 answers
  • High school geometry anyone?
    10·1 answer
  • 1.15 unit test MTH07B<br><br> Solve.<br><br> 5a - 12 = -2
    5·1 answer
  • The quotient of 8 and b plus g in algebraic expression
    15·1 answer
  • You roll a fair six-sided die twice. Find the probability of rolling a 4 the first time and a number greater than 3 the second t
    8·1 answer
  • Solve for b. 48=56+8b
    8·1 answer
  • Find the area of the triangle given:<br> B = 3b^2<br> H = 12p^7b^19
    10·1 answer
  • The legs of a right triangle measure 7 and x. The<br> hypotenuse measures 25. Determine the value x
    12·1 answer
  • Sled, pulled by dogs, travels at a constant speed of 52,5 miles in 5 hours. Which of the following equations usos a unit rate to
    9·1 answer
  • Convert 3.5 into fraction​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!