Answer:
f(n) = 3(n-3).
f(5)=3(5-3)
f(5)=6
2 math problems! Find the exact value of: (in picture) Please someone help me, thank youu
Answer
[tex]\frac{4}{5}[/tex]；0
Step-by-step explanation:
Log3 81- loge 1=4-0=4
And then 2 minus negative 3 is 5 so the answer is 4/5
144, 0
What is the completely factored form of f(x) = x^3-7x^2 2x +4?
In the diagram, how many circles are there for each square?
OA. 1
OB. 2
OC 12
OD. 18
Answer:
there are 2 circles for each square
Answer:
OC 12
Step-by-step explanation:
:)
Solve this problem |6-2x| = 4
the answer is 14 !
Step-by-step explanation:
sorry i think its 14 its 14 beacuse if u subtract 16-2=14 14x1=14
Which of the following points is a solution of the system shown? x + y ≥ 6 x ≥ 4
PLZ SOMEONE I NEED HELP
Help me pls thank you
Answer:
7
Step-by-step explanation:
To solve this, we have to solve for h.
We can use order of operations to figure this one out.
[tex]18h-9h-7h+3=17\\18h-9h-7h=14[/tex]
Now that every variable on the left side of the equation has an h, we can factor.
[tex]h(18-9-7)=14\\h=\frac{14}{18-9-7} \\h=\frac{14}{2} \\h=7[/tex]
Answer:
6
I just did some trial and error with the numbers
186-96-76+3=17
Unless I did it wrong, then just ignore this answer
What is the area of this shape?
Answer:
235 cm^2
Step-by-step explanation:
First you should divide this shape into to rectangles or squares. Then you can easily find the area.
20-11=9
We have a rectangle and a square.
(11*14) + (9*9)
Answer:
A = 235 cm²
Step-by-step explanation:
The figure is composed of 2 rectangles.
main rectangle has dimensions length = 20 cm , breadth = 9 cm
The attached rectangle , on top has dimensions
length = 11 cm , breadth = 14 - 9 = 5 cm
Total area (A) is the sum of the areas of the 2 rectangles
A = (20 × 9) + (11 × 5) = 180 + 55 = 235 cm²
2x + y = 18
complete the table
Answer:
x y
9 0
8 2
5 8
Step-by-step explanation:
(9, 0) , (8, 2) , and (5, 8) --> all three points satisfy the equation 2x + y = 18.
Answer:
Plug the equation into a graphing calculator, and you'll get these:
(9, 0) , (8, 2) , and (5, 8)
Twice the larger of two consecutive integers is equal to fifteen less than three times the smaller. Find the
two integers.
Answer:
Step-by-step explanation:
2*x = 3(x - 1)-15 Remove the brackets
The larger of two consecutive integers is x
The smaller of two consecutive integers is x - 1
2x = 3x - 3 - 15 Combine the right
2x = 3x - 18 Subtract 3x from both sides
2x - 3x = 3x-3x - 18 Combine
-x = - 18 Multiply by - 1
x = 18
x - 1 = 17
Question is based on Fraction
A man intended to distribute a certain amount of money he had, by giving 2/5 to his wife and the remaining amount equally to his three sons. However, he had to give 1/6 of this amount to his brother before he distributed it as intended. He distributed the remaining amount as originally intended.
Q1. The amount a son received was 40000 rupees less than the amount he was to receive originally. Find the amount the man had intially ?
9514 1404 393
Answer:
12,00,000 rupees
Step-by-step explanation:
The fraction originally intended for each son was ...
(1/3)(1 -2/5) = 1/3(3/5) = 1/5
The fraction each son actually received was ...
(1 -1/6)(1/5) = (5/6)(1/5) = 1/6
The difference in these amounts as a fraction of the original distribution is ...
1/5 - 1/6 = (6/30) -(5/30) = 1/30
Then the original distribution is 30 times this difference:
30×40000 rupees = 12,00,000 rupees
_____
Additional comment
Originally-intended distribution (rupees):
wife: 4,80,000each son: 2,40,000Actual distribution:
brother: 2,00,000wife: 4,00,000each son: 2,00,0001,00,000 = 1 lakh
FREE BRAINLIEST FOR THE RIGHT ANSWERS
please help i really need to finish these Part A and Part B Questions please, please look at the two screen shots
3. A seed company says that 4 out of every 5 of its seeds grow. If Nat
planted 10 of the seeds, how many can he expects to grow?'
O A. 6
O B.7
O C. 8
O 0.9
Answer:
C
Step-by-step explanation:
The answer is C. 8 sorry if its wrong
Answer:
C. 8
Step-by-step explanation:
4 out of every five seeds will grow means 4/5 of them will grow. 10 is times two of 5 so just multiply both numbers by 2. 4/5 times 2 equals 8/10. Eight will grow.
Can someone pls help me with this under 20 mins and give step by step explanation and will give BRAINLIEST ANSWER WILL REPORT IF FIDNT EXPLAIN THE SPECIFIC ANSWER
Answer:
-45
Step-by-step explanation:
Get a common denominator
4y/9-6y/9=10
-2y/9=10
Multiply by 9
-2y=90
Divide by -2
y = -45
Please help me on this question
Answer:
Angle 4 and angle 5 also equal 180
Because angles 4 and 5 are supplementary angles (two angles that add to 180) and because 4 and 5 equal 180 that means that 5 equals 6. So 5 and 6 are congruence angels
find the value of 5 root upto three decimal places
Answer:
√5 = 2.236.
Hence the value of root 5 up to 3 decimal places is 2.236.
Which conic's equation has 2 squares with the same signs and different leading coefficients?
We want to see which is the conic equation that has 2 squares with the same sign and different leading coefficients.
We will see that it is the equation of the ellipse.
Now let's see why that is the correct answer.
The general conic equation is of the form:
[tex]A*(x - a)^2 + B*(x - b)^2 = R^2[/tex]
Where A and B are the leading coefficients, (a, b) is the center of the figure, and R is the average radius of the figure.
For example, if A = B, this would be the equation of a circle, but we must have two different leading coefficients.
If we write:
A = 1/C
B = 1/K
(both are positive, because "it has two squares with the same signs").
Then we get the equation:
[tex]\frac{ (x - a)^2}{C} + \frac{(x - b)^2}{K} = R^2[/tex]
We get the equation we wanted.
The same sign in both square parts and different leading coefficients.
The above equation is the general equation of an ellipse.
If you want to learn more, you can read:
https://brainly.com/question/10311514
The driving distance from Los Angeles to a Chicago is 2,054 mi. The distance from Chicago to Boston is 983 mi. About how many miles is the drive from Los Angeles to Boston though Chicago?
Step-by-step explanation:
given :
The driving distance from Los Angeles to a Chicago is 2,054 mi. The distance from Chicago to Boston is 983 mi.
so, the numbers of mile driving from Los Angeles to Boston though Chicago =
2,054 + 983 = 3.037 mi
How can 6.38 x 0.08 = 6.9768? (Show your steps please!)
Answer:
6.38 × 0.08 = 5,104 not 6,9768 .
step by step attached
Which of the following number sentences is an example of the Distributive Property?
7 × (10 + 9) = (7 × 10) + (10 × 9)
7 × (10 + 9) = (7 + 10) x 9
7 × (10 + 9) = (7 × 10) + 9
7 × (10 + 9) = (7 × 10) + (7 × 9)
Answer:
d. 7 × (10 + 9) = (7 × 10) + (7 × 9)
Step-by-step explanation:
The format of writing numbers in distributive property is a(b+c) = (a×b)+(a×c)
We can see that in choice d. 7 × (10 + 9) = (7 × 10) + (7 × 9) it is in correct format of writing numbers in distributive property. Thus, choice d. is correct.
Verification:-
a(b+c) = (a×b)+(a×c)
7 × (10 + 9) = (7 × 10) + (7 × 9)
Select the correct
function
that represents
this data.
1
2
3
4
5
Out
13
22
31
40
49
[?]
A. f(x) = 9x + 4
B. f(x) = 9x - 4
C. f(x) = (x/9) + 4
f(x) = 9x+4
here,9*1+4=13
9*2+4=22
9*2+4=31
.
.
.
Find the 16th term of the sequence defined by the explicit rule. Assume that the domain of the function is
the set of whole numbers greater than 0.
f(n)=9n - 8
The 16th term of the sequence defined by f (n)=9n – 8 is
Answer:
136Step-by-step explanation:
The function is given:
f(n) = 9n - 8Find the value of f when n = 16:
f(16) = 9*16 - 8 = 136A red food coloring recipe says, "Mix `4` tbsp raspberry juice with `3` tbsp strawberry juice and `2` tbsp water."
Kiran wants to make `45` tbsp of red food coloring. He has plenty of water, but he only has `24` tbsp of raspberry juice and `21` tbsp of strawberry juice.
What is the most food coloring Kiran can make using the ingredients he has?
Answer: he gets 45 through multiplying the original ratio by 5 which gets 10+20+15=45. hope this helps
Step-by-step explanation:
If f(x) = 2x and g(x) = 5x + 2, what is (f – g)(x) when x = 3
Answer:
[tex]f - g = \\ 2x - (5x + 2) = \\ 2x - 5x - 2 = \\ - 3x - 2 = \\ - 3 \times 3 - 2 = \\ - 9 - 2 = - 11[/tex]
Solve the equation for the indicated variable. 2x - 3y = 15 for y.
Answer:
y=-5+2/3(x)
Step-by-step explanation:
take 2x-3y=15, then subtract 2x from both sides
-2x -2x
that gives you -3y=15-2x
divide by -3
-3y=15-2x
________
3
that gives you y=-5+2/3(x)
3x + 4y = 8
Is it linear? If so how do I graph it
Choose all options that apply. Which of the following are considered whole numbers? a) 0 b) 219 Oc) 6.75 d) 1/2 Oe) 2
Answer:
a) 0, b) 219, e) 2
Step-by-step explanation:
A whole number is any non-negative integer, so no fractions, decimals, or negative numbers. Anything else however works.
Ben is a waiter at a restaurant. on Saturday, Ben got up at 6:30am, started work at X.am and finished work at X.pm. how long in hours did Ben work that Saturday
Answer:
12 hours
Step-by-step explanation:
X = 6:30
From 6:30 am to 6:30 pm = 12 hr
The number of hours that Ben worked at the restaurant can be calculated by the expression, Xpm - Xam.
The number of hours that Ben worked can be represented as:
= Time he finished working - Time he started working
= X pm - X am
If for instance, he started work at 7 am and finished at 12 pm, he would have worked:
= 12 - 7
= 5 hours
The expression that shows the length of time he worked can therefore be concluded to Xpm - Xam.
Find out more at https://brainly.com/question/23399575.
Predict the next term in the sequence of numbers.
2,5, 4, 10, 8, 20,
The next term of the sequence of the numbers 2, 5, 4, 10, 8, 20, is 16.
What is a squence?A Sequence is a list of numbers that are in order. Sequence follows a particular pattern.
Therefore, let's study the pattern of the sequence to know the next term.
2, 5, 4, 10, 8, 20,
The pattern can be explained as follows;
2(2) = 4
5(2) = 10
10(2) = 20
8(2) = 16
Therefore, the next term of the sequence of the number is 16.
learn more on sequence here: https://brainly.com/question/970732
Solve the inequality 5x < 16 + x.
Answer:
add x to 5x to get 6xdivide 16 by 6 to get x alone then whatever 16÷6 is, that is the solutionAnswer:
x < 4
Step-by-step explanation: