Answers
Answer:
a) 1/9
b)1/64
c)1/16
Step-by-step explanation:
Related Questions
A college student takes the same number of credits each semester. Before beginning college, the student had some credits
earned while in high school. After 2 semesters, the student had 34 credits, and after 4 semesters, the student had 58
credits.
Answers
Answer:
The student gets 12 credits per semester, and started college with 10 credits that he earned in high school.
Step-by-step explanation:
Given that a college student takes the same number of credits each semester, and that before beginning college, the student had some credits earned while in high school, while after 2 semesters, the student had 34 credits, and after 4 semesters, the student had 58
credits, to determine how many credits she obtains each semester and how many credits she had at the beginning of college, the following calculation must be performed:
(58 - 34) / 2 = X
24/2 = X
12 = X
34 - 12 x 2 = X
34 - 24 = X
10 = X
Thus, the student gets 12 credits per semester, and started college with 10 credits that he earned in high school.
Answer:
C(t) = 12t + 10
Step-by-step explanation:
We're given two data points, (2,34) and (4,58). We want to find an equation of the form C(t)=mt+b where m is the rate of change and b is the y-intercept.
First, we find the rate of change.
m=(58−34)/(4−2)
m=24/2
m=12
This rate of change means that the student earns 12 credits each semester.
Finally, we need to solve the equation C(t)=12t+b for b, or the y-intercept. We do this by plugging in one of our data points. We'll use (2,34).
C(t)=12t+b
34=12(2)+b
b=34−24
b=10
This y-intercept means that the student earned 10 credits in high school.
Now that we've found m and b based on the given data, we find that the equation is C(t)=12t+10.
Find the median of 6,2,0,1,1,2,3,2,0,2,3,4,2,3,5
Answers
Median = Middle
First, arrange the numbers from lowest -> highest
This would be:
0, 0, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 4, 5, 6
Now, strike off one number from each side (so 0, then 6, then 0, then 5) until you are only left with one or two numbers.
If you are left with one number, that is your median!
If you are left with two numbers, than you add them together, then divide that number by 2 (for example if you were left with 7 and 8, 7+8=15. 15/2=7 1/2)
In this case, you are left with one number, 2, so 2 is your median.
I hope this helped!
Answer:
2
Step-by-step explanation:
The median is the middle number when the numbers are lined up from least to greatest or greatest to least.
First, the numbers must be lined up from least to greatest.
0, 0, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 4, 5, 6
Then, find the middle number.
The middle number is 2.
Which of the following are solutions to the equation below?
Check all that apply
x-2x - 24=0
A -6
B-24
C 4
D 6
E. -4
Answers
julio has $10 in a bank account. each week he earns $125. let x represent the number of weeks and f(x) represent the account balance,
Answers
Answer:
f(x) =10+125x
Step-by-step explanation:
Given data
Account Blance= $10
Weekly earning= $125
Let x be the number of weeks
and the account Balance after x weeks be f(x)
Hence the expression for the account balance is
f(x) =10+125x
4.40
.63
4.79
.13
2.07
.77
9.28
.47
6.93
.20
Answers
Answer:
can you do elaborate more please?
7. Which of the following is a linear inequality in two
variables?
А. За - 4b = 5
C. 3x < 21
B. 7x + 3 < 12
D. 11 + 3t 2s
Answers
Answer:
c
Step-by-step explanation:
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DC kh0a74apyrYDLpsuro7rs
Help for brainliest
Answers
Answer:
Rotation of 180 degrees, either direction
Dilation, making it smaller by some factor(we aren't given measurements so we cannot be exact)
Then move the figure to the right and then move the figure up
Step-by-step explanation:
The ratio f sugar to flour in a cake recipe is 3 to 5. Marcus s going to follow the recipe to make a large sheetcake. He starts by putting 12 cups of sugar in a mixing bowl. How many cups of flour should he add?
Answers
An equation is shown below: 4(x − 3) − 5(x + 1) = 3 Which statement shows a correct next step in solving the equation? (1 point) The equation can become 4x − 12 − 5x − 5 = 3 by applying the associative property of multiplication. The equation can become 4x − 3 − 5x + 1 = 3 by applying the associative property of multiplication. The equation can become 4x − 3 − 5x + 1 = 3 by applying the distributive property. The equation can become 4x − 12 − 5x − 5 = 3 by applying the distributive property.
Answers
Answer:
The equation can become 4x − 12 − 5x − 5 = 3 by applying the distributive property.
the sales price for a bicycle $315. the original price was first discounted by 5o% and then discounted by 10%. find the original price of the bicycle
Answers
Answer:
?× ( 1 − 50/ 100 ) × ( 1 − 10/ 100 ) = $ 315 ? = $ 315 /( .5 ) ( .9 ) = $ 700
Step-by-step explanation:
I NEED HELP NOW PLZZ!!
Answers
Answer:
option C is the correct option!!
Taco Bell had 60 orders. 60% were tacos and 40% were burritos. How many tacos is that?
Answers
Answer:
60% of 60 is 36. The answer should be 36
Step-by-step explanation:
60 / 100 * 60
0.6 * 60
36
Just divide the number by 100 and multiply it by the percentage.
Mark me as brainliest if you want to.
Each peanut butter snack costs $2. Each chocolate snack costs $3. How much does it cost to buy 6 peanut butter snacks and 8 chocolate snacks? Write an equation.
Answers
Answer:
36
Step-by-step explanation:
8x3 is 24
6x2 is 12
when you add those together you get 36
Answer:
2 dollars x 6 Peanut butter snacks= 12 total
3 dollars x 8 chocolate= 24 total
24+12= 36 for the total all together
Step-by-step explanation:
You are buying 6 peanut butter snacks and they are $2 each so you multiply those numbers together for the total of Peanut butter snacks. You are also buying 8 things of chocolate and they are $3 each multiply them together you get the total for the chocolate. if you need the total for all together you add the totals together and you have your over all answer.
Pls help (5th grade)
Answers
Answer: 4.523
Here is an image that might help you understand placements.
Answer:
rounded to the nearest thousandth would be 4.523
if you answer this correctly, i’ll give you brainliest!
-
-
find the value of x to make the following expression true:
6x = 216
Answers
Answer:
Original equation: 6x=216
Divide by 6: x=36
Let me know if this helps!
Answer:
If 216 = 6x then x = 216/6
216/6 = 36
x = 36
Step-by-step explanation:
While abroad in Cairo, Egypt, you want to visit three other cities: Damanhur, Alexandria, and Suez. The following table details the costs of traveling to and from each city. All costs are given in Egyptian pounds (EGP).
Origin and Destination
Cost (EGP)
Cairo to Damanhur
153
Cairo to Alexandria
171
Cairo to Suez
130
Damanhur to Cairo
143
Damanhur to Alexandria
174
Damanhur to Suez
182
Alexandria to Cairo
167
Alexandria to Damanhur
192
Alexandria to Suez
144
Suez to Cairo
133
Suez to Damanhur
156
Suez to Aledandria
156
What is the cost of the most efficient route? You may visit the cities in any order, but you must begin and end in Cairo.
a.
EGP 589
b.
EGP 604
c.
EGP 614
d.
EGP 621
Answers
The answer is B) EGP 604
Answer:
b
Step-by-step explanation:
whas the inequality for 21+35=56
Answers
Answer:
35 + x > 56
Or
x > 21
Step-by-step explanation:
They need to score more than 21 more points.
Do 56 - 35 and get x, the number of points they now need to make to win.
Which number is a multiple of 4?
A. 26
B. 32
C. 14
D. 22
Answers
Answer:
B) 32
Step-by-step explanation:
8 x 4 = 32
A probability experiment is conducted in which the sample space of the experiment is S={8,9,10,11,12,13,14,15,16,17,18,19}, event E={10,11,12,13}, and event G={16,17,18,19}. Assume that each outcome is equally likely. List the outcomes in F or G. Find P(F or G) by counting the number of outcomes in F or G. Determine P(F or G) using the general addition rule.
Answers
Answer:
i
Step-by-step explanation:
i
Which expression is equivalent to 3y+4+y
Answers
help me please. need it asap
Answers
Answer:
X=-1
Y=-8
hope this helps!
Step-by-step explanation:
Working together, two pumps can drain a certain pool in 6 hours. If it takes the older pump 15 hours to drain the pool by itself, how pump to drain the pool on its own?
Answers
Answer:
10
Step-by-step explanation:
Rate of drainage for pump A and B = [1 pool drained]/[6 hours]
Rate of drainage for pump A (older pump) = [1 pool drained]/[15 hours]
Rate for pump B (newer pump) = [1 pool drained]/[t hours]
Thus, adding the rate of drainage of A and B,
1/t + 1/15 = 1/6
t=10
whoever gets this correct first gets brainlest !!!
Answers
Answer:
9.9
Step-by-step explanation:
The quadrilaterals are similar by a factor of 3.
Find the surface area of the shape below. Answer in NUMBERS only, NO units.
Answers
Answer:
solo tienes que meterte el dedo por el culo y ya
Answer:
150 cm^2
Step-by-step explanation:
A=2(wl+hl+hw)
A =2(5*5+5*5+5*5)
A=2(25+25+25)
A=2(75)
A=150
help for brailest need help foe a grade
Answers
Answer:
1 4/9
Step-by-step explanation:
yw
If sin(2x) = cos(x + 30"), what is the value of x?
20°
30°
500
1100
Answers
Answer:
2x=(x+30)
2x+x=30
3x=30
x=30÷3
x=10
Answer:
is 30
Step-by-step explanation:
2x=x+30
substract x
x=30
HELP HELP HELP HELP HELP HELP HELP
Answers
Answer:
Hi,
In a square, all sides are equal.
The area is obtained by multiplying one side by another side.
So, A = L^2
A = Area
L = length of a side
24ft^2 = L^2
L = square root(24) = 4.9
L = 4.9
We can say x^2 = 24
And the length of one side is therefore 4.9
Amelia receives two dozens roses for her birthday. 18 of the roses are pink what percent of the roses are pink
Answers
18/24 = pink roses... 75% of the roses are pink.
Choose the expression that best represents the product of the width and the height
Answers
x best represents .
x + 12 best represents
PLEASE ASAP HELP GIVING BRAINLIEST AND DOUBLE POINTS!!
Answers
Step-by-step explanation:
Given
Area of the cube (A) = 64 cm²
Now
The volume of the cube (V)
[tex]v \: = {a}^{ \frac{3}{2} } \\ v \: = 64 ^{ \frac{3}{2} } \\ v = 8 ^{ \frac{3 \times 2}{2} } \\ v \: = {8}^{3} \\ v = 512cm ^{3} [/tex]
Hope it will help :)❤
Answer:
512 cm³Step-by-step explanation:
Let us understand the letters in the formula first. The rest is really quite simple.
V = volume
A = area
Let's substitute the known area in for A
V = 64^3/2
Solve for V
64^3/2 = 512
V = 512
Hence, the volume of the cube is 512 cm³