Which shows the domain and range of these
functions?
Answers
Answer: C
Step-by-step explanation:
Remember domain has to be all real numbers and range has to be all positive real numbers :)
Answer:
C
Step-by-step explanation:
I just got it right on the review
Related Questions
Red beads cost $1 an ounce and gold beads cost $3an ounce. Juanita wants to purchase a 12-ouncemixture of red and gold beads that she can sell for $2an ounce. The solution of the system shows thenumber of beads needed for Juanita to break even.x + y = 12x + 3y = 24How many ounces of red beads will Juanita buy tobreak even?How many ounces of gold beads will she buy?
Create an equation to solve for x then solve for x.
Linda is paid double her normal hourly rate for each hour she works over 40 hours in a week. Last week she worked 52 hours and earned $544. What is her hourly rate? Equation = (use h as variable) Weekly Rate = $
The following table shows the number of snow days each school district in Mill County had last winter. School District District 200200200 District 211211211 District 221221221 District 231231231 District 241241241 Number of snow days 666 888 333 222 666 Find the mean absolute deviation (MAD) of the data set. snow days
Answers
Answer:
1/8th chance
Step-by-step explanation:
two outcomes per toss, H and T, so 1/2 probability of getting tails
0.5*0.5*0.5 = 1/8th chance
Answers
The perimeter and area of the composite shape is:
- B. Perimeter = 19.42 inches; Area = 26.13 square inches
Recall:
Area of a circle = πr²
Perimeter of circle = 2πr
Area of triangle = 1/2(bh)
The composite shape given is composed of a triangle and a semicircle.
Perimeter of the composite shape = Perimeter of semicircle + the length of the two sides of the triangle
Perimeter = 1/2(2 × 3.14 × 3) + 2(5) = 19.42 inches
Area of the composite shape = area of semicircle + area of triangle
Area = 1/2(3.14 × 3²) + 1/2(6 × 4)
Are = 14.13 + 12
Area of the composite shape = 26.13 square inches.
Therefore, the perimeter and area of the composite shape is:
- B. Perimeter = 19.42 inches; Area = 26.13 square inches
Learn more about area and perimeter of composite shapes on:
Answer:
Step-by-step explanation:
The composite shape consists of a semi circle and a triangle. The formula for determining the perimeter of a semicircle is expressed as
Perimeter = 1/2 × 2πr = πr
Since radius, r = 3, then
Perimeter of semi circle = 3 × 3.14 = 9.42 inches
Perimeter of composite shape = 9.42 + 5 + 5 = 19.42 inches
Area of semi circle = 1/2 × πr²
Area of semicircle = 1/2 × 3.14 × 3² = 14.13 inches²
Area of triangle = 1/2 × base × height
Area of triangle = 1/2 × 6 × 4 = 12 inches²
Area of composite shape = 14.13 + 12 = 26.13 inches²
43x - 6) = 24
12x - 24 - 24
12x - 24+24 = 24 +24
12x = 48
12x
48
12 12
X = 4
Original Equation
Step 1
Step 2
Step 3
Step 4
Step 5
Which of these is not part of the solution process?
O A. Adding 24 to both sides to isolate the variable term
B. Using the distributive property
E PREVIOUS
Answers
Answer:
x = 4
Step-by-step explanation:
The given equation is as follows :
4(3x - 6) = 24
If we want to solve the above equation, the steps are:
Using distributive property first as:
4(3x)-4(6)=24
12x-24=24
Adding 24 both sides,
12x-24+24=24+24
12x=48
x=4
So, the value of x = 4. All given steps are correct.
far in this billing cycle is shown on the dot plot.
Text Messages Per Day
O The data is symmetric and shows that he typically sent
about 6 to 8 text messages per day.
o The data is symmetric and shows that he sent 11 or 12
texts with the same frequency that he sent 1 or 2 texts.
O The data is skewed and shows that he typically sent
about 6 to 8 text messages per day.
O The data is skewed and shows that he sent 11 or 12
texts with the same frequency that he sent 1 or 2 texts.
2 3 4 5 6 7 8 9 10 11 12 13
Answers
*see attachment for the dot plot being referred to
Answer:
The data is symmetric and shows that he typically sent about 6 to 8 text messages per day
Step-by-step explanation:
The distribution of the data set on a dot plot can be said to be symmetric when most of the data points in the data are located or are concentrated at the center of the dot plot.
As we can observe from the given dot plot in the attachment, it shows that 6 to 8 text messages per day have more frequencies and are just right at the center of the dot plot. This shows the data is symmetric.
This also shows that Reza dents averagely 6 - 8 text messages per day. Reza can be said to have typically sent 6 - 8 text messages per day.
The rest statements about the dot plot are untrue.
Answers
Answers
Answer:
2,726
Step-by-step explanation:
you multiply 3 times 44 =132 then 3 times -2 then you multiply 75 times 132 =2,750 then 2,750 minus 6 then you minus 2,744 minus 12 then 2,732 minus 6 which gives you 2,726
Answer:if you figure out how to mark someone pls lmk haha
Step-by-step explanation: