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
Bezzdna [24]
3 years ago
13

Someone help it’s urgentttt.

Mathematics
1 answer:
Molodets [167]3 years ago
4 0

Answer:

Step-by-step explanation:

You might be interested in
Can someone explain the formula for this question?
Triss [41]

Answer:

Step-by-step explanation:

a) if the number of drill sold is plotted on the horizontal or x axis and the price of each drill sold is plotted on the vertical or y axis, the slope would be

m = (y2 - y1)/(x2 - x1)

= (40 - 50)/(3000 - 2000)

Slope, m = - 0.01

b)For every additional drill sold, the price per drill decreases by 0.01 cent

c) The equation of a straight line modelled in the slope intercept form is expressed as

y = mx + c

Where

m represents slope

c represents the y intercept

To determine the y intercept, we would substitute m = - 0.01, x = 2000, y = 50 into y = mx + c. It becomes

50 = - 0.01 × 2000 + c

50 = - 20 + c

c = 50 + 20 = 70

The equation modelling the situation is

y = - 0.01x + 70

Therefore, if the trend continues, the number of drills that would be sold for $43 is

43 = - 0.01x + 70

0.01x = 70 - 43 = 27

x = 27/0.01

x = 2700

2700 drills would be sold

6 0
4 years ago
The circumference of a circle is 69.08 yards. What is the circle's radius? Use 3.14 ​
yawa3891 [41]

Answer:

r = 11

Step-by-step explanation:

C = 2πr

69.08 = 2(3.14)r

69.08 = 6.28r

r = 69.08/6.28

r = 11

4 0
3 years ago
Aria studied the traffic trends in India. She found that the number of cars on the road increases by 10% each year. If there wer
denpristay [2]

Answer:

8,800,000cars

Step-by-step explanation:

Given the initial amount of cars = 80,000,000

If there is 10 % increase in the first year;

Increment = 10% of 80,000,000

Increment = 0.1 * 80,000,000

Increment = 8,000,000

Amount of car in year 2 = 80million + 8million = 88million

Year3;

Amount of car in year 3 = 88,000,000+(10%of88million)

Amount of car in year 3 = 88,000,000+8,800,000

Amount of car in year 3 =96,800,000

Differences in the number of cars = 96,800,000 - 88,000,000

Differences in the number of cars = 8,800,000cars

<em>Hence there are 8,800,000cars in years 3 than year 2</em>

7 0
3 years ago
PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP
Alenkasestr [34]

Answer:

(0, 6)

explanation:

  • original coordinates of C: (5, -6)

if reflected over x-axis, then use the formula: (x,y) → (x, -y)

  • new coordinates: (5, 6)

then if translated -5 horizontally, there will be change in x axis

  • new coordinates: (5-5, 6) → (0, 6)
3 0
3 years ago
5 + x/4 = 1 solve step by step
VMariaS [17]

x

=

−

16

 

Explanation:

Isolate the term in  

x

on the left side:

5

−

5

+

x

4

=

1

−

5

x

4

=

−

4

   

←

multiply both sides by 4

4

1

×

x

4

=

−

4

×

4

x

=

−

16

6 0
4 years ago
Read 2 more answers
Other questions:
  • The heights (in cm) and arm spans (in cm) of 31 students were measured. The association between (height) and (arm span) is shown
    6·1 answer
  • Using the zero product property to find the solutions to the equation 2x^2-x-15=x(x+1)
    11·1 answer
  • The radius of a circle measures 15 feet. what is the circumference?
    11·1 answer
  • Reduce 6 over 12 to the lowest terms​
    5·2 answers
  • 4=2/7x please awnser
    13·1 answer
  • Please help
    7·1 answer
  • Given any undergraduate student, there is 10% chance that they will join the graduate program. In an undergraduate class of 400
    14·1 answer
  • 12 34/50 / 11 30/25
    10·1 answer
  • The coordinates for triangle LMN are given below. If Joel plans to transform LMN using the rule (x, y) = (-y, x), which is a tru
    8·1 answer
  • JEN PURCHASED THE ITEM SHOWN IN THE TABLE IN THE CITY IN THE SALES TAX RATE IS 7.15 IN ANOTHER CITY THE SALES TAX RATE IS 6.35 H
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!