Answer:
5 /36
Step-by-step explanation:
Sample space :
Number of faces^number of dice = 6^2 = 36
Sum of 8 on a roll of 2 dies :
Probability = required outcome / Total possible outcomes
Required outcome = number of times a sum of 8 is obtained on a roll of 2 dies = 5
Total possible outcomes = sample space = 36
P(obtaining a sum of 8) = 5 /36
Two numbers sum to 312 and have a difference of 210. What are the two numbers?
Answer:
51 and 261
Step-by-step explanation:
Let the numbers be x and y
x + y =312
x - y =210
2y=102
y=51
x=312-51=261
b) A shopping center consists of two stores and two parking lots. In the diagram, w represents the width of Store B in meters. 25 13.5 Which expression for the area of the shopping center is written as the area of the stores plus the area of the parking lots? 38.5(w + 10) 10 Store A Parking Lot A 38.5w + 385 Store B Parking Lot B 25(w + 10) + 13.5(w + 10) (25 + 13.5)(10) + (25 + 13.5)w
Answer:
Step-by-step explanation:
25(w+10) + 13.5(w +10)
Answer:
25(w+10)+13.5(w+10)
Step-by-step explanation:
hope it helps
Someone help I’ll give you Brainly plus 15 points
Solve for n. c/d = d/c - 1/n
Answer:
Hi! The other answer is not correct to your question
The answer to your question is n= [tex]\frac{dc}{(c+d)(c-d)}[/tex]
Step-by-step explanation:
Solve the rational equation by combining expressions and isolating the variable n
※※※※※※※※※※※※※※※
⁅Brainliest is greatly appreciated!⁆
- Brooklynn Deka
Hope this helps!!
The revenue from a company’s factory in Scranton, PA is given by 2n2-15n+23, where n represents the number of paper goods produced in the factory. The cost in dollars of producing paper goods is given by n2+3n+23. Write and simplify a polynomial expression for the profit from making and selling n paper goods.
Answer:
The polynomial expression for the profit from making and selling 'n' paper goods, is;
n × (n - 18)
Step-by-step explanation:
The revenue, 'R', and the cost, 'C', from the company's Scranton, PA factory are as follows;
R = 2·n² - 15·n + 23
C = n² + 3·n + 23
The profit, 'P', is the revenue, 'R', in excess of the cost, 'C', therefore;
The profit, P = R - C
By substituting the polynomials representing 'R', and 'C', we have;
P = 2·n² - 15·n + 23 - (n² + 3·n + 23)
∴ P = 2·n² - n² - 15·n - 3·n + 23 - 23
P = n² - 18·n = n·(n - 18)
P = n·(n - 18)
The polynomial expression for the profit from making and selling 'n' paper goods, is P = n·(n - 18).
on for the hyperbola with write an equation for the hyperbola given characteristics.
4. foci (0, 6), (0, 4); length of transverse
axis 8 units
Answer:
Step-by-step explanation:
help please I have no idea
Answer:
There is nothing here to answer.
Step-by-step explanation:
What the question is asking you to do is
convert
[tex] \frac{20}{200} [/tex]
into a percentage.
First, we will divide the numerator and denominator by 2 to get the denominator to 100 , then from there, we can get the percentage value from the numerator.
[tex] \frac{20 \div 2}{200 \div 2} \\ = \frac{10}{100} [/tex]
From the fraction above, we can see that the 20 is 10% of 200 , from the numerator.
Which number line shows 1.5 graphed?
Answer:
The third one down
Step-by-step explanation:
The slope of the line containing the points (6, 4) and (-5, 3) is:
1
-1
1/11
Answer:
1/11
Step-by-step explanation:
(6, 4) and (-5, 3)
Slope:
m=(y2-y1)/(x2-x1)
m=(3-4)/(-5-6)
m= (-1)/(-11)
m = 1/11
YALL I need your help! I need to turn this is asap
Answer:
$1.50
25% of 6 is 1.5
Answer: $1.50
Step-by-step explanation:
0.25x5.99= 1.4975 which would round to 1.5
PLEASE HELP! WILL GIVE BRAINLIEST ANSWER!!
Distance run by each member of the Chicago Race Club.
In which interval is the median distance?
A. 0-5
B. 5-10
C. 10-15
D. 15-20
Answer:
I wanna say that it is 10-15
Step-by-step explanation:
Answer:
10-15
Step-by-step explanation:
#BeTheBest
During the summer John collected cans to recycle. In August he collected 718 cans bringing his total to 2,275 cans. How many cans did John collect before August?
Answer: 1557 cans
Step-by-step explanation:
Since we are informed that John collected 718 cans in August bringing his total number of cans to 2,275 cans, the number of cans that John collected before August will be:
= Total number of cans collected - Number of cans collected in August
= 2275 - 718
= 1557 cans
Is (x+5)2 equivalent to 2x2+10x +10? Explain why or
why not?
Answer:
no
Step-by-step explanation:
no because its equal to 2x+10
Just need the answer thank you
Answer:
The multiplicative rate of change is 3/4
Step-by-step explanation:
Here, we want to get the multiplicative rate of change
In this case, by dividing the succeeding term by the preceding term, we will get the multiplicative rate of change
mathematically, we have this as;
81/128 divided 27/32
= 81/128 * 32/27
= 3/4
. In a volleyball game, Alexis scored 4 points more than twice the
number of points Jessica scored. Jessica scored 3 points. How many
points did Alexis score?
F. 1 point G. 7 points H. 10 points I. 12 points
Answer: 10
Step-by-step explanation:
Alexis Scored 4 more than twice the number of points Jessica scored.
Jessica scored 3
twice the number of 3 would be 3 x 2 which equals six
4 more than twice the number which is 6 would be 10, 4+6=10
What is the greatest common factor of
12x3 + 6xy + 18x?
Answer:
6x
Step-by-step explanation:
12x^3, 6xy, and 18x can all be evenly divided by 6x
Need Help which one is it???
Answer:
the blue one but not sure
Answer:
the third one i think
Step-by-step explanation:
Question is in picture
5. Find the circumference of a circle with a radius
of 15 feet.
Answer:
94.25 feet.
Step-by-step explanation:
Berverly has 2 pens she buys 1 more pen enter the numerical expressions in the box that models this situation
Answer:
2 + 1 = 3
Step-by-step explanation:
According to the scenario, computation of the given data are as follows,
Berverly already has = 2 pens
Berverly bought = 1 pen
Then to show this situation in numerical expression, we have to add both values, then
= 2 + 1 = 3
Hence, this shows that the total number of pens Berverly has after buying is 3.
Please someone help me!! Look at picture. Also write as it expression.
Answer:hi there!that same guy did that w my question too :( i’m reporting his answers. i will help u out tho ahah. the answer is 470(32-n). i hope this helps :). have a good dayyy
Step-by-step explanation:
Find the perimeter of a square with a side length of 10 meters
side length of square=10
Now,
perimeter of square =4l
=4×10
=40m
write the equation of the circle graph below?????
Answer:
(x+2)^2 + (y+2)^2 = 0.75^2
Step-by-step explanation:
equation of a circle in standard form: (x-h)^2 + (y-k)^2 = r^2
center: (-2, -2)
radius: 0.75
equation of the circle in provided graph: (x+2)^2 + (y+2)^2 = 0.75^2
A food truck sells tacos, burritos, and drinks.
Let event A = A customer buys a taco.
Let event B= A customer buys a drink.
What does P(A or B) = 0.45 mean in terms of this problem?
Answer:
b, the probability that a customer buys a taco, a drink, or both is 45%
P(A or B) = 0.45 means that there is a 45% probability that a customer will buy a taco or a drink from the food truck.
In terms of this problem, P(A or B) = 0.45 represents the probability that a customer buys either a taco (event A) or a drink (event B).
When we say "P(A or B)," it refers to the probability of either event A or event B occurring. In this case, it means the probability of a customer buying a taco or a drink from the food truck.
The value of 0.45 indicates the numerical probability associated with the event A or B. It represents the likelihood that a randomly selected customer from the food truck will purchase either a taco or a drink.
Therefore, P(A or B) = 0.45 means that there is a 45% probability that a customer will buy a taco or a drink from the food truck.
To know more about "probability." here
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Write an equation in point-slope form and slope-intercept form for each line
1. passes through (1, 9), slope = 2
2. passes through (4, -1), slope = -3
Answer:5.987
Step-by-step explanation:
What is a function
Answer:
In mathematics, a function is a binary relation between two sets that associates to each element of the first set exactly one element of the second set. Typical examples are functions from integers to integers, or from the real numbers to real numbers
Step-by-step explanation:
Which statement is true?
Answer:
C would be your answer!
Step-by-step explanation:
A radius is
the diameter
Answer:
Radius is the diameter divided by 2
PLZ HELPPPPPPP AND EXPLAIN BC I HAVE NO CLUE HOW TO DO THIS
A.) 500
B.) 490
C.) 21
D.) 390
i had this but your numbers aren't the same i thought i could help you..
Describe the translation in each function as it relates to the graph of f(x) = x.
g(x)=x-5
Answer:
f(x) was translated to the left by 5 units to form g(x)
Step-by-step explanation:
Given the function f(x) = x to g(x)=x-5, if you look at the g(x) function, you will see that 5 was subtracted from the abscissa x that is;
g(x) = f(x) - 5
This shows' that the function f(x) was translated to the left by 5 units to form g(x). This described the required translation