Which of the following represents “ten times the sum of a number and fourteen is equal to nine times the number” 10(n+14)=9N
10(n+14)=N
10(n+14)=14
Answers
Answer:
10(n+14)=9N
Step-by-step explanation:
Lets let N represent the number that which we do not know.
We know that 10 is multiplied by the sum of N and 14, so lets write that down:
10(n+14)
We also know that what we just found is equal to 9 multiplied by the same number:
10(n+14)=9N
The variable stays the same throughout the entirety of the equation.
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A club is going to raise money by printing calendars with photos of the community. The cost of printing the calendars is $5.50 per calendar. The photographer also charges a one-time cost of $200 for taking the photos. The club has $1500 to cover the initial costs of the calendar. Create an equation that represents the number of calendars the club can print. Use the variable n for the number of calendars (You do not need to solve the equation).
Answers
Rounding numbers make numbers easier to work with. The tenths is the place found immediately to the right of the decimal point. The next place is called the hundredths. If the number in the hundredths place is 5 or above, we add one to the number in the tenths place and let the other numbers go. If the number in the hundredths place is four or below, we let the other numbers go.
First. 200
200 is already rounded to the nearest tenth. Note that there is no any decimal point.
Second. 19.30 seconds
The number in the tenth place is 3 and the number in the hundredth place is 0, that is, zero is less than four, therefore we can say that this number rounded to the nearest tenth is:
19.30 or 19.3
Third. Usain bolt, jamaica
We can't round words. This concept is apply only to real numbers.
Answers
Answer:
15
Step-by-step explanation:
Answer: 52.37272727272 (the 72's keep going on)
To show it continues do this:
52.372 <--- add a line on top of 7 and 2
Hope this helped!!
Answers
Answer:
The cart gravitational potential energy is 117,600 Joule
Step-by-step explanation:
First lets define what a gravitational potential energy is.
A gravitational potential energy is the energy stored in an object that rise above a certain height surface.
The formula for calculating the gravitational potential energy(P.E) is m×g×h, where m is the mass of the object measured in kilograms(kg), g is the acceleration due to gravity measured in *(m/s²). It is a constant and always equal to 9.8 m/s² on the earth surface and h is the height of the object above the surface in (m).
The gravitational potential energy is measured in Joules(J).
From the question, mass(m) is given as 40 kg and the height(h) is 300m
and g=9.8m/s²
Gravitational Potential Energy(P.E) = m×g×h
=40 ×9.8 ×300
=117,600 Joules.
Therefore the cart gravitational potential energy is 117,600 Joules.
m for mass = 40 kg
g for gravitational field strength = 10 N/kg
h for height = 300m
Plug them in:
g.p.e = 40 × 10 × 300
= 120000 J
In terms of kilo joule:
1 kJ = 1000 J
so 120000 J = 120 kJ
Answers
3 times square root of 125 then go to AAA
if you mean ∛125 then go to BBBB
AAAAAA
3 times √125=3 times 5√5=15√5
BBBBBBB
∛125=5 or -5
3 divide 25 x 5
3 x 5 divide 5
equal 15/5 or 33.541019
Answers
=0.625x100
=62.5%
x = −6
x = negative 6 over 5
x = −12
Answers
Answer:
Option D is correct.
x = -12
Step-by-step explanation:
Solve:
We can write 49 as:
using exponent rules:
Apply this rules on the given equation:
Simplify:
On comparing both sides we get;
Subtract 2x from both sides we get;
x = -12
Therefore, the value of x is -12
From external research, I would say the answer is x = -12.