ainzora24
Calculators
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
ainzora24
ainzora24
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
MATH SOLVE
Home
Select all that apply. Describe the transformations. The yellow circle was translated left 2 units and up 2 units. The yellow circle was reflected over both axes. The yellow circle was reflected over the y-axis and translated up 2 units. The yellow circle was reflected over the x-axis and translated left 2 units.
General
2 months ago
suppose that a cell phone plan charges $15 for the first 60 minutes or less used in a month and $0.50 for each additional minute. Write a piecewise function that shows the charges for time t where t ranges from 0 to 63 minutes
General
2 months ago
Nika baked three cakes. Each cake needed 17/4 cups of flour. Which expression shows the best estimate of the number of cups of flour that Nika used?A. 4 + 4 + 4 = 12B. 5 + 5 + 5 = 15C. 4 + 4 + 4 = 16D. 17 + 17 + 17 = 51
General
2 months ago
Elizabeth lives in San Francisco and works in Mountain View. In the morning she has 3 transportation options (take a bus, a cab, or a train) to work, and in the evening she has the same 3 choices for her trip home. If Elizabeth randomly chooses her ride in the morning and in the evening, what is the probability that she’ll use a cab exactly one time.
General
2 months ago
If 20% of the people in a small town are voters, and there are 2,360 voters, what is the population of the town?
General
2 months ago
Which expression is equivalent to 4(7 + 8)? 11 + 8 11 + 12 28 + 12 28 + 32
General
2 months ago
Jane has a checkbook balance of $68.00. She then writes two checks, one for $5.00 and one for $62.50. She also deposits $75.00. She then uses her calculator to determine her new balance. Which of the following is the correct series of keys she should press? A. [68] [+] [75] [–] [62.50] [–] [5] [=] B. [ON/C] [68] [+] [75] [=] [5] [=] [62.50] [=] C. [68] [+] [75] [–] [5] [–] [62.50] [=] D. [ON/C] [68] [–] [5] [–] [62.50] [+] [75] [=]
General
2 months ago
The angle of depression from the top of a 150 m high cliff to a boat at sea is 7 degree. How much closer to the cliff must the boat move for the angle of depression to become 19 degree.
General
2 months ago
Use the calculator to write 13/19 as a decimal rounded to the nearest hundredth.
General
2 months ago
It takes zach 15 minutes to walk 7 1/2 blocks to the swimming pool. At theis rate, how many blocks can he walk in one minute? Circle the letter of the correct answer. A. 1/5 blocks. B. 1/2 blocks. C. 2 blocks. D. 5 blocks Zach chose C as the correct answer. What was his error?
General
2 months ago
maria's school is selling tickets to a choral performance. on the first day of ticket sales the school sold 4 adult tickets and 1 child ticket for a total of $47. the school took in $58 on the second day by selling 5 adult tickets and 1 child ticket. what is the price each of one adult ticket and one child ticket?
General
2 months ago
PLEASE PLEASE HELP WILL GIVE BRAINLIEST!!!!The standard deviations of four data sets are shown in the table below
General
2 months ago
PLEASE HELP WILL GIVE BRAINLIEST!!!!These box plots show the basketball scores for two teams
General
2 months ago
Mark and his friends ordered 2 pizzas. The same sizeThey cut the first pizza into 6 equal sliceThey cut the second pizza into 4 equal slicesEach person plans to get 2 slices. Mark concludes that he would have more slices or pizza if he gets 1 slice from each pizza rather then getting 2 slices from the first pizza. Explain why mark is correct. Make sure to use > or < in you explanation
General
2 months ago
Mustafa’s soccer team is planning a school dance as a fundraiser. The DJ charges $200 and decorations cost $100. The team decides to charge each student $5.00 to attend the dance. If n represents the number of students attending the dance, which equation can be used to find the number of students needed to make $1,500 in profit?5n – 300 = 1,5005n + 300 = 1,5005n – 200 + 100n = 1,5005n – 100 – 200n = 1,500
General
2 months ago
The endpoints of AB are A(2, 3) and B(8, 1). The perpendicular bisector of AB is CD, and point C lies on AB. The length of CD is (root of 10) units.The coordinates of point C are (-6, 2) (5, 2) (6, -2) (10, 4) . The slope of is -3 -1/3 1/3 3 . The possible coordinates of point D are (4, 5) (5, 5) (6, 5) (8, 3) and (2, 1) (4, -1) (5, -1) (6, -1) .Please pick 1 answer for all the questions
General
2 months ago
Functions f(x) and g(x) are described as follows: f(x) = −5x2 + 9 x g(x) 0 0 1 4 2 8 3 4 4 0 Which statement best compares the maximum value of the two functions?
General
2 months ago
A safe has a 4-digit lock code that does not include zero as a digit and no digit is repeated. What is the probability of a lock without all even digits? There to get a lock code with all even digits. There are 3,024 different 4-digit lock codes. There are to get a lock code without all even digits. The probability of a 4-digit lock code without all even digits is
General
2 months ago
What is the axis of symmetry for f(x)=2x2+8x+8
General
2 months ago
Multiply the polynomials. (x – 7)(x2 + 3x – 3) A. x3 – 4x2 – 3x + 21 B. x3 – 7x2 – 24x + 21 C. x3 – 4x2 – 24x + 21 D. x3 – 7x2 – 3x + 21
General
2 months ago
Previous
1
2
3
4
5
6
7
8
9
10
11
12
13
Next