Answers
Answer:
The answer is n = 11.
Step-by-step explanation:
Answer:
n = 11Step-by-step explanation:
n + 5 = -1
-16
n + 5 = -1 (-16)
n = 16 - 5
n = 11
Related Questions
A rod with the density sigma(x) = 3 + sin(x) lies on the x-axis between x=0 and x = 3pi/4 find the center of mass of the rod
Answers
Answer:
10.7 grams
Step-by-step explanation:
hey there, again!
this is a similar process the mass is denisty*area HOWEVER keep in mind it's flat so the area is just x deltax while denisity is 3 + sin(x)
mass of rod = integral 0 to 3pi/4 of (3 + sin(x))*x deltax
= integral 0 to 3pi/4 of 3x + xsin(x) deltax
= 0 to 3pi/4 [3/2*x^2 + x(-cos(x)) + sin(x)]
= 10.7 grams
PLZZ HELP Will give brainlist plz help its for my 9 week exam
Which statement BEST describes a situation in which opposite quantities combine to make zero?
A. Shawna made 8 cups of soup and divided the soup into 8 containers.
B. Marcos missed 4 questions on a test in which each question was worth 4 points.
C. Peter scored 2 goals in the first period of a soccer game and 2 goals in the second period.
D. Melanie deposited $10 in her savings account and later withdrew $10 from the account.
Answers
Step-by-step explanation:
i think the correct answer is d because one you combine what she had with what she withdrawed she will have $0 left
The length of rectangle is 5 cm greater than its width. The perimeter is 106cm. Find the dimensions of the rectangle.
Answers
Width-24 Length-29
Two sides of the rectangle are 5 cm bigger than the other two. So you would add the two 5 cm together (10cm). If you take the 10 cm off you (106-10) you will get a square. Then all you have to do is divide 96 by 4 (24), and add back on the two 5cm from the beginning to the length (29).
What is 6P3? A) 20 B) 18 C) 630 D) 120
Answers
Answer:
120
Step-by-step explanation:
Use the permutation and combination formulas to evaluate.
Answer:
20
Step-by-step explanation:
just took the test
Each batch of Blueberry Breakfast Treats will make 12 muffins. Mrs. Penney wants to make enough muffins for each of the 35 students in her math club and herself to have one.
Blueberry Breakfast Treats
Number of Batches
1
2
3
4
Cups of Blueberries
Three-fourths
--
--
--
On a coordinate plane, a graph titled Blueberry Breakfast Treats has batches on the x-axis and Blueberries on the y-axis. Points A is (2, 1.5), point B is (2.6, 2.25), point C is (3, 2.25), point D is (4, 3).
If she does not want any leftovers, which point should Mrs. Penney use to determine the amount of blueberries she will need to make her muffins?
A
B
C
D
Mark this and return
Answers
Answer:
Step-by-step explanation:
it b
Given m||n, find the value of x.
t
>m
(3x+14)
(7x-4)
Answers
Answer:
(3x+14°) + (7x-4)° = 180°
=> 10x + 10 = 180
=> 10x = 180 – 10
=> x = 170/10
=> x = 17
The value of x is 17
a Math
What is the angle of C (ZC)?
who
65°
65°
Use the keypad to put your answer in the box
Answers
The line at the bottom is a 180°. So if you add the two angels you already know (65+65) it’s 130. subtract 180-130=50.
Barbara signed up for dance lessons at Dance Unlimited. She was charged $55 per month for lessons and a one-time recital fee of $165. The equation represents the $495 total cost that Barbara paid to Dance Unlimited. 495 = 165 + 55 m How many months, m, did Barbara receive dance lessons from Dance Unlimited? F. 2.25 months G. 6 months H. 12 months J. 9 months
Answers
Answer:
G. 6 months
Step-by-step explanation:
1. 495-165 to remove the one-time payment = 330
2. 330/55 to find the number of months = 6
Barbara receive 6 months of dance lessons from Dance Unlimited
What is a function?A function can be defined as the outputs for a given set of inputs.
The inputs of a function are known as the independent variable and the outputs of a function are known as the dependent variable.
Given, Barbara signed up for dance lessons at Dance Unlimited. She was charged $55 per month for lessons and a one-time recital fee of $165.
Let m be the no of months and f(m) is the total cost.
∴ f(m) = 55m + 165.
The equation represents the $495 total cost,
∴ 495 = 55m + 165.
55m = 330.
m = 330/55.
m = 6.
Barbara receives 6 months of dance lessons from Dance Unlimited.
learn more about functions here :
https://brainly.com/question/12431044
#SPJ6
5 + 7x= 11 + 7x (solve the equation)
A0
B14
C infinitely many solutions
D no solution
Can someone pls help :)
Answers
Answer:
D no solution :)
312 x 32 standard algorithm
Answers
Answer: 9984
Step-by-step explanation:
In think you just multiply right cause you dis not give any direct message!?!
hope this helped you in any kind of way!?
Answer:
the answer is 9984
Step-by-step explanation:
312
× 32
_______
+624
+936
______
=9984
A local hamburger shop sold a combined total of 700 hamburgers and cheeseburgers on Tuesday . There were 50 more cheeseburgers sold than hamburgers . How many hamburgers were sold on Tuesday
Answers
Answer:
325
Step-by-step explanation:
h + c = 700
c = 50 + h
50+ h + h= 700
50+2h =700
2h=700-50
2h = 650
h=650/2
h=325
c=325+50
c=375
check 325+375=700
A bicyclist rides ⅕ mile in 1/65 hour. Write this as a unit rate.
Answers
Answer:
13 ml per hr
Step-by-step explanation:
1/5mi=1/65hr
65/5mi=hr
13mi hr
The bicyclist rides 13 miles per hour
I HOPE THIS WORKS FOR YOU!
Answer:
(1/13)(mile/hour)
Step-by-step explanation:
Simplify this rate of change:
⅕ mile 1 mile
---------------- = --------------- = (1/13)(mile/hour)
(1/65) hour (65/5) hr
Please solve (X+2) 3 = (x-4) 5
Answers
Answer:
x= 13
Step-by-step explanation:
(X+2) 3 = (x-4) 5
distribute on both sides: 3x + 6 = 5x - 20
add 20 to both sides: 3x + 26 = 5x
subtract 3x from both sides: 26 = 2x
divide both sides by two: 13 = x
Answer:
x=13
Step-by-step explanation:
I hope this helps you out and if your feeling generous plz mark brainliest it helps me a lot thank you:)
Sam earns $50.25 each week working a part time job. He works the same amount of
time each day for 5 weeks. What is the total amount of money Sam earns during the 5 week period?
Answers
Answer:
$251.25
Step-by-step explanation:
50.25*5= 251.25
Please help :(
Solve for x
8x+12=4x−16
Answers
Answer:
X= -7
Step-by-step explanation:
When you get X to one side and simplify you get -7
8x + 12 = 4 x - 16
Subtract 12 from both sides
8x = 4x - 28
Subtract 4x from both sides
4x = -28
Divide both sides by 4 to get rid of the coefficient so we know what x alone is equal to, instead of what we have currently which shows what 4 x's equals
x = -28/4
x = -7
Understanding the answer1x = - 7
One x is equal to - 7 units.
Hope this helps,
I"LL MARK YOU BRANLIEST IF YOU ANSWER CORRECT! Ayana's favorite brownie recipe calls for 1/2 of a cup of flour for every 1/3 of a cup of cocoa powder. For a bake sale, she plans to make a larger batch with 1 cup of cocoa powder. How much flour should she use?
Answers
Answer:
either a full cup or 1 1/2
1.
Subtract 24 from the product
of 12 and 8. 24
Answers
Answer:
12 multiplied by 8.24=98.88
Subtract 24 from 98.88=74.88
2 less than five times a number is equal to -17
Answers
Answer:
negative 3
Step-by-step explanation:
2-5x=-17
x= 19/5
which is the product of 7/9 and 6 in a fraction
Answers
Answer: 14/3
Step-by-step explanation: (7/9) (6) = 54/9 = 14/3
Help with a question on canvas
Answers
Simplify the given equation.
6 - (3x + 10) + 4(2 - x) = 15
Options:
4 - 7x = 15
4 - 4x = 15
12 - 7x = 15
PLEASE, I'm begging you, PLEASE explain step-by-step how to get to your answer. Please don't just give me the answer and not explain anything, I'm begging you
Answers
6 - (3x+10) + 4(2-x)=15
6- (3x +10) + 8-4x = 15. ( opening brackets)
-3x - 4x= 15 - 6-8. ( keeping all x terms on left and moving numbers to the right)
-7x = 1
x= 1/-7
Hope this helps:)
if 300 apples cost 17600 how much does 1 apple cost
Answers
Answer:
58.67 17600/ 300 = 58.67
A girl is swimming 1 meter below sea level and dives down another .5 meters. How far below sea level is she now?
Answers
Answer:
1.5 meters
Step-by-step explanation:
If she is already below sea level by 1 meter and she goes down .5 meters more, she would be 1.5 meters below the sea level.
Determine if the conclusion that follows from the given statements below is valid. If valid which law was used?
1. if a number is a natural number then it is a whole number
2. if a number is a whole number then it is an integer
Conclusion : if a number is a natural number then it is an integer
Answers
Answer:
the conclusion is not valid
Answer: The conclusion is valid by the law of syllogism
The law of syllogism follows the basic form:
If P, then Q
If Q, then R
Therefore, if P then R
We can write it like this
[tex]P \to Q \\\\Q \to R\\\\\therefore P \to R[/tex]
We can think of it like starting at town P, moving to Q, then to R. Or we could go from P directly to R if we aren't worried about the town in the middle (town Q).
If g(x) = 4x2 + 3x - 25, what is the value of g(-10)?
F -445
G 25
H 1545
J 345
Answers
Answer:
g(-10) = 345
Step-by-step explanation:
g(x) = 4x² + 3x - 25
~Substitute
g(-10) = 4(-10)² + 3(-10) - 25
~Simplify
g(-10) = 4(100) - 30 - 25
~Multiply
g(-10) = 400 - 30 - 25
~Subtract
g(-10) = 370 - 25
~Subtract
g(-10) = 345
Best of Luck!
Which expression shows how to convert 60 hours into days?
Answers
Answer: so, 60 hours = 60/24 days = 2 days 12 hrs
Step-by-step explanation:
Work out the percentage change when 1.20 is increased to 1.80
Answers
Answer:
Step-by-step explanation:
PERCENT CHANGE
The percentage change from 1.20 to 1.80 is 50 %
Our percent calculator uses this formula:
((y2 - y1) / y1)*100 = your percentage change
(where y1=start value and y2=end value)
((1.80 - 1.20) / 1.20) * 100 = 50 %
The list below shows the number of magazines a bookstore sold each day during one week.
5, 6, 8, 9, 6, 10, 7
What is the median number of magazines sold during the week?
A. 6
B. 7
C. 9
D. 10
Answers
Answer:
7
Step-by-step explanation:
You have to but the numbers in order than you cross each of the ends until you get the middle number/median
Answer: 9
Step-by-step explanation:
The median in math is basicly the middle of the list. First, put the list in order from least to greatest. Then, find the middle. If there is no middle, add the two numbers in the middle. Add them together, and divide the sum by two. The quotient is the median.
In this case, there is a middle. The middle is nine. Nine is the median.
I can't find the answer
Answers
Answer: what grade is this
Step-by-step explanation:
A parking lot is 100 yards long. What is the length of 3/4 of the parking lot, in feet? (Not in words)
Answers
1 yard = 3 feet.
100 yards x 3 = 300 feet.
300 feet x 3/4 = 225 feet.
The answer is 225 feet.
Answer:
225 ft hope it helps
