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
bogdanovich [222]
2 years ago
6

Which of the following is an appropriate estimate of the distance, in miles, from the west coast to the east coast of the United

States?
A. 3 x 10-3
B. 3 x 10-1
C. 3 x 101
D. 3 x 103
Mathematics
1 answer:
vlada-n [284]2 years ago
5 0
D

10^-3 would make a decimal, so would 10^-1.
10^1 would be 30 miles, 10^3 would be 3 with 3 zeros ( 3000 miles) which would be most accurate
You might be interested in
The area of a triangle with a base of 6 and a height of 7.
wlad13 [49]

Answer:

21 units ²

Step-by-step explanation:

area of a triangle: base * height /2

6 * 7/2

42/2

21

5 0
3 years ago
Read 2 more answers
Could someone help I’ll MARK BRAINLIEST
AveGali [126]

Answer:

x < 0

Step-by-step explanation:

If you look at the values of y, they get bigger ( less negative)  when x is negative, when x is positive they get smaller

The function is increasing when x<0

5 0
3 years ago
Need help ASAP please!
ArbitrLikvidat [17]

x | - 8 - 4 0 4 8

y | 28 16 4 - 8 - 20

to calculate the values of y, substitute the given values of x into the equation

x = - 8 : y = (- 3 × - 8 ) + 4 = 24 + 4 = 28

x = - 4 : y = (- 3 × - 4 )+ 4 = 12 + 4 = 16

x = 0 : y = (- 3 × 0 ) + 4

0 + 4 = 4

x = 4 : y = (- 3 × 4 ) + 4 = - 12 + 4 = - 8

x = 8 : y = (- 3 × 8 ) + 4 = - 24 + 4 = - 20


3 0
3 years ago
Identify the vertices of the feasible region for the given linear programming constraints.
vredina [299]

The vertices of the feasible region are as follows,

(-14, -11), (9, -11) and (6, 4)

What is a Feasible Region?

The area of the graph where all constraints are satisfied is the feasible solution zone or feasible region. It might also be thought of as the point where each constraint line's valid regions intersect. Any decision in this region would lead to a workable resolution for our objective function.

Vertices of the Feasible Region

As it can be seen in the graph, the vertices of the feasible region surrounded by the given constraints are:

(-14, -11), (9, -11) and (6, 4)

Learn more about feasible region here:

brainly.com/question/7243840

#SPJ1

7 0
2 years ago
Denise, Keith, and Tim live in the same neighborhood. Denise lives 0.3 mile from Keith. The distance that Tim and Keith live fro
hodyreva [135]

Answer:

1

Step-by-step explanation:easy

6 0
2 years ago
Other questions:
  • pablo wrote the following equation for the perimeter of a rectangle. p=2(l+w). which equation is equivalent to the equation pabl
    13·2 answers
  • Graph the function y= -1.5x to the second power
    9·2 answers
  • The cordinates of the endpoints of RT are R(-6,-5) and T(4,0), and point S is on RT. The coordinates of S are (-2,-3). Which of
    10·1 answer
  • I need help with this problem (it's number 3)
    15·1 answer
  • 1/4+(1/4-1/8) to the 2 power
    6·1 answer
  • 9. Mark loads a crate that weighs 22.5 pounds
    11·1 answer
  • 1/5 ( 3x + 1/2 ) <br> expand the following expression
    5·2 answers
  • Find c.<br> Round to the nearest tenth:
    12·1 answer
  • Rewrite the function by completing the square f(x)=x^2−8x−2
    15·1 answer
  • Find each value.<br> 7) P(8,3)<br> a) 512<br> b) 336<br> c) 6<br> d) 24
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!