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
patriot [66]
3 years ago
12

Help!!!

Mathematics
1 answer:
kondaur [170]3 years ago
5 0

31250 \div 500 = 62.5

31250  \div 250 = 125

31250  \div 125 = 250

31250 \div 175 = 178.5

The model should be scaled so that 1 centimeter equals 250 miles.

You might be interested in
if a circle of radius 2 is made to roll along the x-axis, what is an equation for the path of the center of the circle?
Blizzard [7]
It would be 2 height above the x axis
it would be y=2
7 0
3 years ago
Read 2 more answers
Solving the systems of equations by elimination-solo team teach<br><br> x+y=-7 <br> 3x+y=-9
maria [59]

Answer: x= -1, y= -6

7 0
3 years ago
PLEASE HELP!! if sec x=5/3 what is the value of b? NL=20 LM=3b angle of L is x degrees.
Readme [11.4K]

Answer:

a. b=4

Step-by-step explanation:

\sec \theta =\dfrac{1}{\cos \theta} = \dfrac{Hypotenuse}{Adjacent}

From the attached triangle drawn below:

NL=20,  LM=3b, \angle L=x^\circ

\sec x =\dfrac{20}{3b}

Since we are told that:

\sec x =\dfrac{5}{3}\\$Then:\\\dfrac{20}{3b} =\dfrac{5}{3}\\$Cross multiply\\5 \times 3b =20 \times 3\\15b=60\\$Divide both sides by 15\\15b \div 15 =60 \div 15\\b=4

The correct option is A.

8 0
4 years ago
fabian viajo el viernes a españa en un vuelo q duro 9 horas luego viajo a alemania en el total el vieje duro 12 horas cuanto tar
yawa3891 [41]
<h3>duro3horasaaaaaaaaaaaaaaaaaaaaaaaaaa </h3>
8 0
3 years ago
After special medicine is introduced into a peril dish full of bacteria, the number of bacteria remaining in the dish decreases
frutty [35]

Answer: 4.3

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • How do you explain a ratio in words?
    9·2 answers
  • What is the solution to the equation x + 14 = 63? (Input a whole number only.)
    9·2 answers
  • A copy machine makes 114, copies in 4 minutes and 45 seconds. How many copies does it make per minute?
    13·1 answer
  • What is the sales tax rate if a $9,895 purchase will have $809.41 of sales tax added to it?
    8·1 answer
  • What is the inverse of g(n) = -5n - 5<br>​
    14·2 answers
  • Cost to store 155 mark up 30
    6·1 answer
  • What is the approximate value of V 42 ?<br> A) 5.5<br> B<br> 6.5<br> C) 7.5<br> D<br> 21
    8·1 answer
  • Jefferson is plotting the vertices of an isosceles right on a coordinate graph. he has plotted the two points shown. Where shoul
    10·2 answers
  • What is the slope-intercept form of the equation of a line with a slope of 5 and
    8·1 answer
  • 14. AMKL is an isosceles triangle with MK ML.If MK = 7x - 15, KL = 4x - 6, and ML = 10X - 12, find x and the measure of each sid
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!