Answer:
216
125
64 - sixtyfour
27- twenty seven
8- eight
What is the point and the slope in the equation y-3=7(x+5)
Answer:
The slope is 7 and the y-intercept is 38.
Step-by-step explanation:
y-3=7(x+5)
y-3=7x+35
y=7x+35+3
y=7x+38
y=mx+b where m=slope and b=y-intercept
Answer:
Step-by-step explanation:
y-3=7x+35
+3=7x+35
+3
y=7x+38
the slope-7
y-intercept=38
At your child's birth, you begin contributing monthly to a college fund. The fund pays an APR of 4.1% compounded monthly. You figure your child will need $40,000 at age 18 to begin college. What monthly deposit is required? (Round your answer to the nearest cent.)
Answer:
91
Step-by-step explanation:
Answer:
la reponse a la question et 91
(2x + 3y = 12
1-4x+6y=-2
Answer:
y=7/4 x=27/8
Step-by-step explanation:
alderba
Answer:
tama yung nasa unahang sagot matalino sya
-6 + -4 hellpppppppp
Answer:
-10
Step-by-step explanation:
-6+-4=-10...............
(8b+12)+(3n+6)+(9b-4)
Answer:
17b+3n+14
Step-by-step explanation:
no any step
okk
finished
Answer:
Step-by-step explanation:
(8b+12)+(3n+6)+(9b-4)
Remove the parentheses:
8b+12+3n+6+9b-4
Group like terms:
8b+9b+3n+12+6-4
Add the similar element:8b+9b=17b
=17b+3n+12+6-4
add/subtract the numbers:12+6-4=14
=17b+3n+14
A growth medium is inoculated with 1,000 bacteria, which grow at a rate of 15% each day. What is the population of the culture 6 days after inoculation?
y = 1,000(1.15)6; 2,313 bacteria
y = 1,000(1.15)7; 2,660 bacteria
y = 1,000(1.5)5; 7,594 bacteria
y = 1,000(1.5)6; 11,391 bacteria
Answer:
A
Step-by-step explanation:
The population of the culture 6 days after inoculation is 2,313.
Correct option is (A).
What is Compounding?When interest is earned and then reinvested, the total interest on the principle is calculated using compounding. It causes assets or capital to increase exponentially for investors.
As per the given data:
Number of bacteria initially (P) = 1000
Growth rate of the bacteria = 15% each day
Growth rate of the bacteria in decimal (r) = 0.15
Number of days (n) = 6
The bacteria is growing each day with 15% each day, hence it is compounding.
The population of the culture 6 days after inoculation (y):
[tex]y = P (1+r)^t[/tex]
[tex]y = 1000 (1+0.15)^6[/tex]
[tex]y = 1000 (1.15)^6[/tex]
y = 2,313
Hence, The population of the culture 6 days after inoculation is 2,313.
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I send this 2 times but nobody helped me so can anyone help please
Answer:
n-3
Step-by-step explanation:
Im not 100% sure this is correct but im pretty sure that it is its the only answer that would make sense.
when n is input then output is n-3.
What is Number system?A number system is defined as a system of writing to express numbers.
The given table is
Input 5 6 9 n
Output 2 3 6 x
We need to find the value of x
By observing the data,
When input is five, output is two.
It means 3 is decreased from input.
When input is six, output is three.
It means 3 is decreased from input.
6-3=3
When input is nine, output is six.
It means 3 is decreased from input.
9-6=3
When input is n the output is x
n-3 is the output when n is input.
Hence when n is input then output is n-3.
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what is the percent of change from 2000 to 2005? round to the nearest hundred
Answer:
i think i'm correct, i don't knowwwww and i hope someone else comes along and corrects me in case i did the math wrong but what i got was this: %0.25 like yea...or did i not understand the question lol either way i got 0.25 :)
sorry i'm decent at math
Step-by-step explanation:
Hareb is saving money to buy a game so far he saved 24$ which is two thirds of the total cost of the game does the game cost
Answer:
$36
Step-by-step explanation:
24/2=12
12*3=36
Answer:
Let x be the price of the game.
Equation: 24 = 2/3 x
Multiply both sides by 3/2: 36=x
So the game costs 36 dollars.
Let me know if this helps!
Michael starts a new paper company. The function fff models the company's net worth (in thousands of dollars) as a function of time (in months) after Michael starts it. A company is in debt if its net worth is negative. Plot the point on the graph of fff that corresponds to the first time after 666 months at which the company is no longer in debt.
Answer:
is 0,14
Step-by-step explanation:
i promise
The x-intercept of a function is when [tex]y =0[/tex]. The question is incomplete, as the function that models the company's net worth is not given. So, I will provide a general solution.
See attachment for the graph of the assumed function.
For this solution, we make use of the following representations
[tex]x \to[/tex] month
[tex]y \to[/tex] net worth
The company is out of debt when the net worth is not negative. The scenario is represented as: [tex]y \ge 0[/tex]
This means that we set the y-value to a non-negative value, and then calculate the x-value.
In this case, the y-value to use will be [tex]y=0[/tex] ---- This represents the first point when the company is not in debt.
Assume the function is:
[tex]y = 5x - 15[/tex] ----- This is just an assumption (Replace this with function in the complete question)
The solution will be:
[tex]0 = 5x - 15[/tex]
Collect like terms
[tex]5x = 15[/tex]
Divide by 5
[tex]x = 3[/tex]
So, the first point when the company is no longer in debt will be: (3,0)
Also note that the above point represents the x-intercept of the function
See attachment for the graph of the assumed function.
Read more about x-intercepts at:
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This calculator has all numbers broken from 1-6. How could you make 30?
plzzzzzzzzzzzzzz
Answer:
7 x 3 + 9
Step-by-step explanation:
A thanks, brainiest, or rating would be much appreciated.
Let me know if you need any more help
Have a great day!
:)
Someone who can solve all 3 correct gets BRAINLY!!! PLZ HELPP
Answer:
22, 9, and True.
I hope it helps :)
y varies Directy with
the square
of x. if
y=24 when x=2
Find y when
X= 5
Answer:
When X=5, Y=60
Step-by-step explanation:
24 | 2
36 | 3
48 | 4
60 | 5
The radius, r, of the base is 16 cm. The height, h, is 25 cm. What is the length of the slant height, l, in centimeters?
Answer:
Step-by-step explanation:
What shape? A right cone?
√(16^2+25^2) =√881 ≈ 29.7cm
The length of the slant height is 29.68 centimeters.
What is Pythagoras theorem?In a right-angled triangle, the square of the hypotenuse side is equal to the sum of the squares of the other two sides, according to Pythagoras's Theorem.
Given:
The radius, r, of the base is 16 cm.
The height, h, is 25 cm.
To find the length of slant height:
Using the Pythagorean theorem,
l = √(25)² + (16)²
l = 29.68 centimeters.
Therefore, slant height is 29.68 centimeters.
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y=13(2)^x
is grow , decay or neither
Answer:
Growth
Step-by-step explanation:
Since 2 is a number greater than 1, it is exponential growth
If it the number in the parentheses were 1, it would be neither
If it were a fraction less than 1, it would be decay
Answer:
Step-by-step explanation:
Prepare a ledger using the three-column form of account. Enter the trial balance amounts into the balance column and then post the adjusting entries. (Post entries in the order of journal entries posted in the previous part of the question. Round answers to 0 decimal places, e.g. 5,275.)
Answer:
Insurance Expense (Dr.) $200
Prepaid Insurance (Cr.) $200
Supplies expense (Dr.) $1,250
Cash (Cr.) $1,250
Depreciation Expense (Dr.) $424
Accumulated depreciation Building (Cr.) $304
Accumulated Depreciation Equipment (Cr.) $120
Interest Expense (Dr.) $200
Interest Payable (Cr.) $200
Unearned Rent Revenue (Dr.) $2,200
Rent Revenue (Cr.) $2,200
Salaries Expense (Dr.) $700
Salaries Payable (Cr.) $700
Step-by-step explanation:
Three column ledger has particular, debit and credit columns in which all the entries which are recorded in journal entries are posted to have a clear view of the expense and income.
This right rectangular prism is filled with 1/3-foot unit cubes.
What are the actual dimensions of the prism?
How many unit cubes are in this prism?
What is the total volume of the prism, in cubic fee
Answer:
0-0 me just joined today and im already at helping hand yay
Step-by-step explanation:
12 would be your anwer
Compute the average rate of change of f(x) = 2x - 1 from x1 = 1 to X2 = 3.
Answer:
i hope this help you
Solve the two-step equation.
-9x + 0.4 = 4
Which operation must be performed to move all the constants to the right side of the equation? _________
A. Add 0.4
B. Add 4
C. Subtract 0.4
D. Subtract 4
Then, which operation must be performed to isolate the variable? ____________
A. Add -9 on both sides
B. Subtract -9 on both sides
C. Multiply by -9 on both sides
D. Divide by -9 on both sides
The solution to the equation is x = _______.
Answer:
fjdpaohgw] -9fmU
Step-by-step explanation:
At a café, the cook uses a recipe that calls for eggs and milk. The amounts of eggs and milk have a proportional relationship.
Answer:
Eggs 2 3 4
Milk 6 9 12
Ratio 3/1 3/1 3/1
Step-by-step explanation:
Look at the second column with 2 eggs and 6 cups of milk.
6 cups milk and 2 eggs. The ratio of the number of cups of milk to number of eggs is 6/2, which is the same as 3/1 in the second column. The number of cups of milk is always 3 times the number of eggs.
If you know the number of eggs, multiply by 3 to get the number of cups of milk. 3 * 3 = 9 in the third column.
If you know the number of cups of milk, divide by 3 to get the number of eggs. 12/3 = 4 in the fourth column.
Eggs 2 3 4
Milk 6 9 12
Ratio 3/1 3/1 3/1
The width of a rectangular room is 75% of the length of the room. The room is 12 feet long.
How wide is the room?
The area of a rectangle is the product of the length and the width. What is the area of the room?
Answer:
width of room is 9 feet
area =12*9
area= 108ft²
please help me this was due yesterday (slopes) (brainliest)
The answer would be C because X=5,y=[tex]\frac{17}{3}[/tex] Is equivalent to the missing values
Which answer is correct I’ll mark brainlist
Answer:
the correct answer is C.
Step-by-step explanation:
because if you do the methoes method you know that it rules out 1 and 2 after you do that its just between 3 and 4, for the caunususicon there has to be one, that is why i think its 3. hope this helps
8 7/12 into a improper fraction
sowwy I did change it into a mixed one
i need help fast will give brainless
Answer:
n=3
Step-by-step explanation:
Operation used is division
Answer: 3
to get this you take 10.5 and divide by 3.5 which equals 3
check your answer: 3.5 x 3 = 10.5
the value of n is 3
Hi guys can you answer my math question
Step-by-step explanation:
Put 1 on the far left and 4 on the far right.
Put. 2 the top and 3 at the bottom.
Put 5 in the centre.
There are 2 ways you can find to to make all the numbers add up to 5.
The number in the centre is the common anwser to the sums.
When graphing an inequality what two signs are an open circle
Answer:
< and >
Step-by-step explanation:
If it doesnt have the line under it, it means the number is not included
an open circle means the number is not included
closed circle means its included
Hope this helps ^-^
15.3+1 (1.10).-1:9 (11.5)-12=
Step-by-step explanation:
[tex]15 \times 3 = 45 \\ 45 + 1 = 46 \\ 1 \times 10 = 10 \\ 46 + 10 = 56 \\ 56 - 19 = 37 \\ 11 \times 5 = 55 \\ 55 + 37 = 97 \\ 97 - 12 = 80[/tex]
What is the length of side a? Round to the nearest tenth of an inch.
Please and thank youuu
Answer:
using Pythagoras rule, 16^2 -7^2 =a^2
so 256-49 = 297.
√207 =14.38 to the nearest tenth of an inch is 14inch.which is your answer
Solve for x:
y=7x
y=56
Answer: 8
Step-by-step explanation:
Since y=56 you will divide 56 by 7 and get 8