Marjory practiced the piano for 12 minutes. How many seconds did she practice?
72 seconds
550 seconds
720 seconds
1,200 seconds
Answer:
C: 720 seconds
Step-by-step explanation:
I got it correct on a quiz I did that had this question.
Based on your data, what is the experimental probability that the family has two dogs or two cats? (Heads= dogs and tails=cats)
My table:
Heads, Heads
15
Heads, Tails
9
Tails, Heads
16
Tails, Tails
10
Total
50
Also, please explain your answer.
Answer:
Two dogs: 30%
Two cats: 20%
Two dogs OR two cats: 50%
Step-by-step explanation:
Since the total is 50, we have to multiply all the numbers by two. The total will then 100, so one unit in each category will represent one percent. For example, 15 x 2 = 30, so the chance for two dogs is 30%.
If your question meant two dogs OR two cats as a single probability - not the individual probabilities of two dogs and two cat - then it is 50%, because 30 (two dogs) + 20 (two cats) = 50 (two dogs OR cats). I hope this helps! Sorry if my explanation doesn’t make lots of sense, I’m typing this off my phone. Feel free to ask any questions!
HELP PLS
Part A
Theresa and her brother, Ruben, are getting phones that each have 32 gigabytes of storage. How many bits of storage come with each phone? Type your answer in both scientific and standard notation.
Part B
Because they are getting four new phones, the family also gets two free tablets. Each tablet has 16 gigabytes of storage. How many bits of storage come with each tablet?
Part C
Theresa talked her parents into getting SD cards for her phone and her brother’s phone. Inserting an SD card into a phone gives it more storage. They both get 8-gigabyte SD cards. How many bits of storage come with each SD card? Type your answer in both scientific and standard notation.
Part D
With their plan, the family also gets access to storage on the cloud. They can store a total of 40 gigabytes on the cloud. How many bits of storage do they get on the cloud? Type your answer in both scientific and standard notation.
and it wouldn't let me add the last question so that will be in the comment part PLS HELP!!
Part A: 2.56 * 1011 bits (scientific notation) (standard notation): 256,000,000,000 bits
Part B: (scientific notation): 5.12 * 1011 bits (standard notation): 512,000,000,000 bits
Part C: (scientific notation): 1.28 * 1011 bits (standard notation): 128,000,000,000 bits
Part D: (scientific notation): 6.4 * 1010 bits (standard notation): 64,000,000,000 bits
Part E: (scientific notation): 3.2 * 1011 bits (standard notation): 320,000,000,000 bits
I HOPE THIS HELPS YOU.
Please help me find the circumference for the pizza round to the nearest tenth.
Formula to calculate circumference = 2 x Radius x Pi
2 x 6 in = 12 in
12 x 3.14 = 36.168
Rounded = 36.2
If you are given the diameter of a circle, how can you find the radius?
Answer:
Just remember to divide the diameter by two to get the radius. If you were asked to find the radius instead of the diameter, you would simply divide 7 feet by 2 because the radius is one-half the measure of the diameter. The radius of the circle is 3.5 feet. You can also use the circumference and radius equation.
Step-by-step explanation: that's it
if you are brave go to the link in the picture
Answer:
nice its a rick roll but i didnt fall for it
I’ll give Brain list if you can help me on this thank you!
Answer:
4 3/4 or 4.75
Step-by-step explanation:
1/8 + 3/8 + 3/8 + 2 + 5/8 + 5/8 + 5/8
Simplified-
2 + 22/8 or 2 and 11/4
2 11/4 = 4 3/4
What is the result when 3/8x + 2 1/5 is subtracted from 3 1/2x - 4 1/10?
Don’t put a link.
Answer:
Option 3 3 1/8x - 6 3/10
Step-by-step explanation:
(3 1/2x - 4 1/10) - (3/8x + 2 1/5)
Divide it into parts:
(3 1/2x - 3/8x) + (-4 1/10 - 2 1/5)
3 1/2x - 3/8x = 3 4/8x - 3/8x = 3 1/8x
-4 1/10 - 2 1/5 = -4 1/10 - 2 2/10 = -6 3/10
So we get:
2 1/4x - 6 3/10
someone help fast!!
please
QUICK GAME!!
This is Gill and Sasha
They want you to plan their wedding
Buffet meal:
Location:
Theme colors:
Cake flavor:
Capacity:
Season:
_________________________________________________________
Instructions: Copy and paste the questions, answer correctly, and have fun! DONT DELETE BRAINLY THIS IS FOR FUN
Answer:
bbq
tokyo
red black
red velvet
32
sunner
Step-by-step explanation:
Answer:
Step-by-step explanation:
Buffet meal: mac and cheese and fry chicken
Location: near the ocean
Theme colors: blue and white
Cake flavor: White Chocolate Cake
Capacity: Deezz nuts
Season: Fall
Factor the following expression using the GCF: 42pr – 3p.
p(42 r – 3)
3 p(14 r)
42 p( r – 3)
3 p(14 r – 1)
sorry-... im so bad at these T^T
Answer:
1) 2r(d – 2)
2) 2y(7x + 4z)
3) 10(ab + 2)
4) 3p(14r – 1)
I hope this helps!Step-by-step explanation:
Answer:
1) 2r(d – 2)
2) 2y(7x + 4z)
3) 10(ab + 2)
4) 3p(14r – 1)
slope= 2; (14, 33)
Equation:______
I WILL GIVE BRAINLIEST
Transform the equation.
Stretch y = 3x by a factor of 2.
The transformed equation is = ?
Answer:
y = 6x
Step-by-step explanation:
For a vertical stretch, you simply multiply x by the factor you want to stretch it by. 3x • 2 is 6x.
Answer:
y=6x
Step-by-step explanation:
Find the value of x and m∠HKL.
Answer:
x = 25 degrees ∠HKL = 102 degrees
Step-by-step explanation:
The whole thing equals 180, since it is a straight angle
The value of HKL is 180 - 78 = 102
So that means 4x + 2 = 102
Subtract 2 from both sides:
4x = 100
Divide both sides by 4:
x = 25
question: Mrs. Brim made a chart to see how long it took her students to finish a test. How many students took more than thirty minutes to finish the test?
Answer: B is your answer hope this helped
Step-by-step explanation:
pleas make brainly
Laurie says the interquartile range is 11, and Will say the interquartile range is 7. Who is correct?
Answer:
i think it is C
Step-by-step explanation: hope this helps
best answer gets brainliest and plz tell me how you know thats the answer or show work
Find m∠VUR. Justify your answer.
Colby graphed a scatter plot of student exam scores (y) and the number of hours each student had slept the night before the exam (x). She drew the trend line and calculated its equation to be y=92x+60
What is the predicted score for a student who slept 6 hours the night before the exam?
Answer: 612
Step-by-step explanation:
Substitute the value 6 (hours) in the equation and solve.
Y = 92x+60
Y = (92*6)+60
Y=552+60 = 612
Help meeeee! ASAP I WILL MARK BRAINLIEST
Answer:
2
Step-by-step explanation:
Ok so this is really hard for me so i need some help plss help me remember no links and no doing it just for points
Answer:
Nonlinear, linear, nonlinear(Please excuse my grammar)
Step-by-step explanation:
A is nonlinear because it is an exponential function. As we add more X inputs, the change is the Y coordinates increase by a greater and greater amount. As an example, X=1, then Y=3, X=2, then Y=9, etc. B is linear because it is a horizontal line. No matter the X input, Y will remain the same because it is given: y=-5. C is nonlinear because it is a quadratic function. In any quadratic function, the line reaches a vertex before changing directions therefore, not forming a line.