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]
4 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]4 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]4 years ago
4 0

Answer:

$18

Step-by-step explanation:

$18.02 rounds to $18

You might be interested in
What is the answer for this Evaluate 3|-3|.
zhenek [66]

Answer: 9

Concept:

Here, we need to know the idea of absolute value.

The<u> absolute value</u> of a number or integer is the actual distance of the integer from zero, in a number line.

There are <u>no negatives </u>in absolute value. So in practice "absolute value" means to remove any negative sign in front of a number, and to think of all numbers as positive.

Solve:

<u>Given</u>

3 |-3|

<u>Expand absolute value sign, which means making [-3] positive</u>

= 3 × (3)

<u>Simplify by multiplication</u>

= \boxed{9}

Hope this helps!! :)

Please let me know if you have any questions

4 0
3 years ago
Read 2 more answers
Need help anyone know the answer​
VladimirAG [237]

Answer:

5 and 6

Step-by-step explanation:

5 and 6

5 0
3 years ago
Read 2 more answers
A student randomly draws a card from a standard deck and checks to see if it is his favorite suit he then returned to card to th
tensa zangetsu [6.8K]

Answer:

The binomial probability formula can not be used for this experiment because it does not state the number of times he expects to draw his favorite suit.  

Step-by-step explanation:

The binomial probability formula is expressed as follows:

P (k success in n trials) = \left \{ {{n \atop k} \right. p^{k}q^{n-k}

n = number of trials, k = number of successes, n-k = number of failures, p = probability of success in one trial and q = 1 - p = probability of failure in one trial.  

In the given problem, all of the variables are known except for 'k', the amount of times that the student predicts he will draw his favorite suit.  

8 0
4 years ago
Help plz find x and y
12345 [234]

Answer:

y = 18

x = 15.588

5 0
3 years ago
Read 2 more answers
X-coordinate the definition for that
Step2247 [10]

Answer:

An x-coordinate is the x value in an ordered pair, which is just two mathematical objects, such as numbers, paired together. Usually, the x-coordinate is the first number in that pair. For instance, in the ordered pair (2,5), the x-coordinate would be '2.

Step-by-step explanation:

7 0
4 years ago
Other questions:
  • Can someone help me with this problem?
    9·1 answer
  • In Mr. Huanabe’s class, students are split into groups of 8. Each group member measured the length of his or her hair. Veronica
    9·1 answer
  • (24b^3 + 90b^2) divided by 6b
    11·2 answers
  • The estimated population of Fiji in 2019 was about 9 x 10^5. The estimated population of Gibraltar in the same year was about 3
    6·1 answer
  • The perimeter and area of a wall have the same value. If the base of the wall is 7 meters long, what is the height of the wall?
    8·1 answer
  • Please help don’t understand
    13·1 answer
  • Can some one pls help
    14·2 answers
  • Which expression is equivalent to<br> 5-1/5-2
    11·2 answers
  • Help check my answer with 71
    7·2 answers
  • Tell whether if the following is a solution to the linear equation or not.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!