Help me with this algebra problem. Thank you :)
Someone please help me?
0.6704 repeating as a fraction?
pls help with this pre-calc question on vectors!!
What is the value of r?
Answer:R = 4
Step-by-step explanation:
Leah pays $40 a month for cable TV, plus $4 for each movie she orders on pay-per-view. Which equation gives Leah’s total monthly cable bill as a function of the number of pay-per-view movies m that she orders?
An equation which gives Leah’s total monthly cable bill is b=4m+40.
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
Given that, Leah pays $40 a month for cable TV, plus $4 for each movie she orders on pay-per-view.
Let the number of pay-per-view movies she orders be m and the total monthly cable bill be b.
Now, b=4m+40
Therefore, an equation which gives Leah’s total monthly cable bill is b=4m+40.
To learn more about an equation visit:
https://brainly.com/question/14686792.
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Jenna uses 18 inches if ribbon for each box she wraps how many yds of ribbon does she need to wrap 4 boxes
Question 2 (Matching Worth 4 points)
Match the sequence (term) with the correct type of sequence (definition).
Match Term Definition
128, 32, 8, 2, … A) Geometric, common ratio is 0.25
1, 3, 9, 27, … B) Geometric, common ratio is 3
5, 10, 15, 20, … C) Arithmetic, common difference is −3
20, 17, 14, 11, … D) Arithmetic, common difference is 5
1.
A. 3.75
B. 1.5
C. 3
D. 4.5
2.
A. 30
B. 16
C. 8
D. 15
1)
b: 3.75 since it is half of the segment that measures 7.5, this is proven because the line in the middle is a bisector of the top and bottom line indication that both half measure the same; 3.75
2) 15 not sure why
Please Help! 16 points!
The equation 1.6x − 2.2 = 1.4x can be transformed to form which of the following expressions?
Select one:
a. 3.0x = 2.2
b. 0.2x = −2.2
c. 3.0x = −2.2
d. 0.2x = 2.2
Answer:
d
Step-by-step explanation:
Evaluate the following in polar and standard forms. Select all answers that apply. [3(cos(27°) isin(27°))]^5
Does anyone know how to find x?
x=15.51cm
70+90+x=180
A pet store has two tanks of tropical fish. The first tank contains 7 blue fish and 3 yellow fish and the second tank contains 10 blue fish and 8 yellow fish. If Keisha randomly purchases a fish from each tank, what is the probability that both fish will be blue? A. 1/70 B. 17/180 C. 7/18 D. 17/28
In the first tank we have 7 blue fish and 3 yellow fish, so total number of fishes in tank 1 = 10
The probability of picking a blue fish in tank 1 = number of blue fishes/ total number of fishes = 7/10
The second tank has 10 blue fish and 8 yellow fish, so the total number of fishes in tank 2 = 18
The probability of picking a blue fish in tank 2 = number of blue fishes/ total number of fishes = 10/18
The probability that both fish will be blue = 7/10 * 10/18 = 70/180 = 7/18 (Option C)
The volumes of two spheres are in a ratio of 1:8. what is the ratio of their radii?
what does –x2 – 6x – 8 look like on a graph
The 2 is a power
Anybody know the answer to this question?
Suppose that a small town has seven burger shops whose respective shares of the local hamburger market are (as percent- ages of all hamburgers sold): 23 percent, 22 percent, 18 percent, 12 percent, 11 percent, 8 percent, and 6 percent. what is the four-firm concentration ratio of the hamburger industry in this town
Two campers leave their campsite at point A to go on a hike. Camper one heads east for 2 miles, then heads north 1 mile to point B. Camper two heads north for 4 miles, then east for 3 miles to point C. Referencing the triangle formed by A, B, and C, m
A.
27°
B.
36°
C.
45°
D.
53°
Answer:
its not C. It's A. 27
I just did it with my math teacher
If Jane has 3 3/4 dozen boxes of envelopes, and she ordered 11 1/2 dozen more, how many dozen boxes will she have in all?
Final answer:
Jane has a total of 61/4 dozen boxes of envelopes after adding the original 3 3/4 dozen with the additional 11 1/2 dozen she ordered.
Explanation:
If Jane has 3 3/4 dozen boxes of envelopes, and she orders 11 1/2 dozen more, we must add these two amounts together to find out how many dozen boxes she will have in all. First, we convert 3 3/4 to an improper fraction: 3 x 4 + 3 = 12 + 3 = 15, so 3 3/4 dozen becomes 15/4 dozen. Similarly, we convert 11 1/2 to an improper fraction: 11 x 2 + 1 = 22 + 1 = 23, so 11 1/2 dozen becomes 23/2 dozen.
Next, we add the two amounts of dozens of boxes together:
(15/4) dozen + (23/2) dozen
To add these fractions, we need a common denominator, which is 4, so we convert 23/2 to 46/4.
(15/4) dozen + (46/4) dozen = (61/4) dozen
So, in total, Jane will have (61/4) dozen boxes of envelopes.
98 POINTS PLEASE HELP
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Determine the standard form of the equation for the circle
With center (h,k)=(-5,1/2) and radius r=1
A) (x-5)^2 + (y + 1/2)^2 = 1
B) (x-5) + (y - 1/2) = 1
C) (x+5)^2 + (y - 1/2)^2 = 1
D) (x+5)^5 + (y- 1/2)^2 = 105/2
Hello!
I believe the answer is C) (x+5)^2 + (y - 1/2)^2 = 1.
I hope it helps!
Aaron is rolling the fair number cubes. What is the probability both cubes show a 5
a ice cream shop offers 5 different flavors of ice cream and 12 different toppings how many choices are possible for a single serving of ice cream with one topping
a. 18
b. 22
c. 46
d. 60
PLZ HELP
Answer:
D)60
Step-by-step explanation:
All you do is multiply 5 by 12.
5x12=60
15 min left! Anyone know this geometry question?
Find the volume of the square pyramid to the nearest cubic unit. edge 10 ft; height 11 ft 1,467 ft3 1,100 ft3 550 ft3 367 ft3
Richard can read 1/4 of a book in 3/5 of an hour. At this rate, how much can Richard read in one hour
For a propular Broadway musical the theater box office sold 356 tickets at $80 apiece,275 tickets for $60 apiece and 369 tickes $45 apiece. How much money did the box office take in
A gazebo is located in the center of a large circular lawn with a diameter of 300 feet. straight paths extend from the gazebo to a sidewalk around the lawn. if two of the paths form a 45 angle, how far would you have to travel around the sidewalk to get from one path to the other? Round your answer to the nearest foot
Answer: 118
Step-by-step explanation:
1.To solve this problem you must apply the formula for calculate the arc length, which is:
arc length=2πr(central angle/360)
r=300 feet/2
r=150 feet
central angle=45°
2. When you substitute the values, you obtain
arclength=118
Using differentiation from first principles, prove that the gradient of the line y=mx + c is m
What are angle a and the 60-degree angle to one another?
Your brother and sister took turns driving on a 580 mile trip that took 10 hours to complete. your brother drove at a constant speed of 55 miles per hour and your sister drove at a constant speed of 60 miles per hour. how long did each person drive.
Using a system of equations, it is found that the brother drove for 4 hours and the sister drove for 6 hours on their 580-mile, 10-hour trip.
To solve this problem, let's assign variables to the unknown quantities. Let x be the number of hours your brother drove and y be the number of hours your sister drove. We know they drove for a combined total of 10 hours and covered 580 miles together. This gives us two equations:
Equation 1 (Total Time): x + y = 10Equation 2 (Total Distance): 55x + 60y = 580Since there are two equations with two unknowns, we can solve for x and y by using substitution or elimination method. Let's use the substitution method:
Solve Equation 1 for y: y = 10 - xSubstitute y into Equation 2: 55x + 60(10 - x) = 580Simplify and solve for x: 55x + 600 - 60x = 580, which gives us -5x = -20, so x = 4.Now substitute x back into Equation 1 to find y: y = 10 - 4, so y = 6.Therefore, your brother drove for 4 hours, and your sister drove for 6 hours.