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
Luba_88 [7]
3 years ago
14

The sum of 12 and twice Chrissy's savings

Mathematics
1 answer:
Mrrafil [7]3 years ago
8 0
24 should be your answer
You might be interested in
Which graph represents the equation x=2?
Rus_ich [418]

Answer:

1)

Step-by-step explanation:

In the line that is the graph of equation x = 2, every ordered pair has 2 as its x-coordinate. That means it's a vertical line that passes through x = 2 on the x-axis.

Answer: 1)

4 0
3 years ago
Read 2 more answers
HELP A BROTHAAA OUTT​
tekilochka [14]
B) p=9t

he gets paid $9/hr, and his pay depends how many hours he works.
5 0
3 years ago
Students reported practicing violin during the last semester for 45, 38, 52, 58, and 42 hours. What is the mean absolute deviati
Irina-Kira [14]

The mean absolute deviation for the number of hours students practiced the violin is 6.4.

<h3>What is the mean absolute deviation?</h3>

The average absolute deviation of the collected data set is the average of absolute deviations from a center point of the data set.

Given

Students reported practicing violin during the last semester for 45, 38, 52, 58, and 42 hours.

The given data set is;

45, 38, 52, 58, 42

Mean Deviation = Σ|x − μ|/N.

μ = mean, and N = total number of values

|x − μ| = |45 − 47| = 2

|38− 47| = 9

|52− 47| = 5

|58− 47| = 11

|42− 47| = 5

The mean absolute deviation for the number of hours students practiced the violin is;

\rm Mean =\dfrac{2+9+5+11+5}{5}\\\\Mean=\dfrac{32}{5}\\\\Mean = 6.4

Hence, the mean absolute deviation for the number of hours students practiced the violin is 6.4.

To know more about mean value click the link given below.

brainly.com/question/5003198

8 0
2 years ago
two dice are rolled, given that the total showing on the two dice is 7, find the probability that one of the dice shows the numb
kipiarov [429]

Answer:

For each of the possible outcomes add the numbers on the two dice and count how many times this sum is 7. If you do so you will find that the sum is 7 for 6 of the possible outcomes. Thus the sum is a 7 in 6 of the 36 outcomes and hence the probability of rolling a 7 is 6/36 = 1/6.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
an aircraft carrier leads port heading due west at 28 knots. A helicopter is 175 nautical miles from the carrier at an angle of
emmainna [20.7K]
Let’s say it takes time t hours for the interception.
In that time the carrier travels 28t nm west and the helicopter 130t nm.
Now we use the sine rule to find the angle x which lies between the distance 175 and 130t.
sin(x)/28t=sin35/130t. So sin(x)=28sin35/130=14sin35/65=0.1235 and x=7.0964 degrees.
Therefore the helicopter should use a bearing of 35+7.0964=42.0964 degrees north of east or 47.9 degrees east of north approx.
8 0
3 years ago
Other questions:
  • Write y = mc011-1.jpgx + 7 in standard form using integers
    15·1 answer
  • Mr. Sims is mixing cement to secure a mailbox post. The directions on the package require 5 cups of water for each pound of ceme
    5·2 answers
  • How do you find the domain and range of a Rollercoaster?
    6·1 answer
  • What is the value of q in equation √4q-2=√3q+8
    15·1 answer
  • What is the result when 6x3 + 10x2 + 25x + 14 is divided by 3x + 2?
    14·1 answer
  • What is the polynomial answer for (-3+3n5+6n3)+(7n5+5n3-3)​
    6·2 answers
  • A local screen-printing company sells T-shirts at various prices, in dollars, depending upon how many T-shirts are bought at
    9·2 answers
  • Plz need help now plz 11 points
    15·2 answers
  • Is 3 a solution to the inequality x is less then or equal to 3? why or why not. Please help<br><br>​
    8·1 answer
  • 4x+3−2x=15<br> what is x?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!