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
Snezhnost [94]
3 years ago
8

Below are a list of costs and discounts for groceries. Round to the nearest dollar to estimate the total cost

Mathematics
2 answers:
Deffense [45]3 years ago
8 0

Answer:

  $17

Step-by-step explanation:

Rounded, the listed numbers are ...

  12 + 5 -1 +3 -2 = 17

The estimate of total cost is $17.

Alika [10]3 years ago
4 0

Answer:

$18

Step-by-step explanation:

$18.02 rounds to $18

You might be interested in
The graph of which function will have a maximum and a y-intercept of 4?
rosijanka [135]
The y-intercept of the equation is the value of the variable y or in this case, f(x), when x is equated to zero. Out of all the choices presented in this item, if x is equated to zero, the first two terms will be equal to zero, leaving the third term only for the numerical value of f(x). 

From the choices presented, the answer would be f(x) = -x2 + 2x + 4. Thus, the answer is the third choice, C. 
4 0
3 years ago
Read 2 more answers
The equation of line L, is y = 5x + 1
Lynna [10]

Answer:

see explanation

Step-by-step explanation:

Parallel lines have equal slopes.

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = 5x + 1 ← is in slope- intercept form

with slope m = 5

Rearrange 2y - 10x + 3 = 0 into this form

Add 10x to both sides

2y = 10x ( subtract 3 from both sides )

2y = 10x - 3 ( divide all terms by 2 )

y = 5x - \frac{3}{2} ← in slope- intercept form

with slope m = 5

Since both lines have a slope of 5 then they are parallel.

4 0
3 years ago
The circular disk spins at a constant number of revolutions per second. Moving from point A to point B, the
pychu [463]
The disk spins at a constant number of revolutions per second. This means, the angular velocity is constant.

We know that,

Linear velocity = r x Angular Velocity
where r is the radius.

So, for a given angular velocity, larger value of r will have larger Linear velocity. Since the value of r at point B is more than at point A, the value of Linear velocity will be more at point B.

So, the correct answer is option C
8 0
3 years ago
Read 2 more answers
What is the probability of drawing a spade from a standard deck of cards or a<br> 7?
Alik [6]

The probability of drawing a spade is 13/52 = 1/4

Because every hand has 13 cards and there is 52 cards in a deck

The probability of drawing a 7 is 4/52 or 1/13

Because there are seven 7 cards in a deck and 52 cards.

6 0
2 years ago
Brycen can cover half a basketball court (about 14 meters) in 4.0 seconds flat! How fast can he run.
Klio2033 [76]

4.0 seconds you just said the answer

8 0
3 years ago
Other questions:
  • Carlos drives 2 times the hours that patricia does. carlos and patricia drive for a total of 9 hours. how long did each person d
    14·1 answer
  • A relay team of 4 people runs 3 miles. If each person runs the same distance, how many mile does each person run?
    7·2 answers
  • I need help on 3 15 11 then explain pleases
    13·1 answer
  • Chris Johnson ran the 40- yard dash in 4.24 seconds. What is the rate of speed? Round any answer to the nearest hundredth
    10·1 answer
  • What is 10a - 5b if a = 25 and b = 3​
    11·2 answers
  • Given the inequality below: x + 2y ≥ 10
    7·1 answer
  • Please help fast I will give branliest to the correct answer ‼️
    14·2 answers
  • The triangles in the picture are congruent by which method
    6·2 answers
  • Help please!!
    13·1 answer
  • Determine the intercepts of the line.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!