Answer:
(F-G)(x) = -1
Step-by-step explanation:
The notation (F - G)(x) means to subtract each function when x = 6. According to the sets when x = 6 then F is (6,8) and G is (6,9). To subtract the functions, subtract their output values. (F-G)(x) = 8 - 9 = -1.
Step-by-step explanation:
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[tex]f \times g = (2 \: , \:4 \times 5) \: , \: (4 \: , \: 6 \times 7) \: , \: (6 \: , \: 8 \times 9) \\ [/tex]
[tex]f \times g = (2 \: , \: 20) \: , \: (4 \: , \: 42) \: , \: (6 \: , \: 72) \\ [/tex]
_________________________________
Thus ;
[tex](f \times g)(2) = 20[/tex]
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Which equation is true when n = 1.2?
10n = 1.2
n + 1 = 1.2
5 + n = 6.2
1.2n = 10
Answer:
Step-by-step explanation:
ji
Answer:
5+n=6.2
Step-by-step explanation:
if n = 1.2
then its 5 +1+ .2 = 6.2 i think
a
(10x – 23)
137°
b
What is the converse?
Answer:
x=16 alternate interior angles converse
Step-by-step explanation:
Marco went to the cafeteria to buy chicken sandwiches, C, worth $2.00, and hamburgers, h, worth $2.50.
He bought a total of 9 items and spent a total of $20.50. How many hamburgers and chicken sandwiches
did Marco buy?
HELP
Answer:
5 Hamburgers = $12.50 4 Chicken sandwiches $8.00( $12.50 + $8.00 = $20.50
Step-by-step explanation:
Answer:
Marco bought 5 hamburgers and 4 chicken sandwiches.
Step-by-step explanation:
Set up a system of equations:
2c + 2.5h = 20.5
c + h = 9
Solve by elimination by multiplying the bottom equation by -2:
2c + 2.5h = 20.5
-2c - 2h = -18
Add the equations together and solve for h:
0.5h = 2.5
h = 5
So, he bought 5 hamburgers. Plug in 5 as h into the second equation to solve for c:
c + h = 9
c + 5 = 9
c = 4
So, Marco bought 5 hamburgers and 4 chicken sandwiches.
Choose the correct answer choice.
Answer:
The T shirt choice
Step-by-step explanation:
Both values increase at the same rate therefore is proportional.
Translate the mathematical sentence into an equation. **You do NOT have to solve it**
The difference between six, and a number divided by four is sixteen
Answer:
'The difference between six, and a number divided by four is sixteen' will be translated into an equation such as:
[tex]\frac{6\:-\:x}{4}=16[/tex]Step-by-step explanation:
Let 'n' be the number
The difference between six and a number 'n' is written in an algebraic expression such as:
[tex]6 - x[/tex]
[tex]6-x[/tex] is obtained by 'subtracting, starting with 6'.Dividing 6-x by 4 will become:
[tex]\frac{6\:-\:x}{4}[/tex]so the sentence the difference between six, and a number divided by four is sixteen will become:
[tex]\frac{6\:-\:x}{4}=16[/tex]Therefore, 'The difference between six, and a number divided by four is sixteen' will be translated into an equation such as:
[tex]\frac{6\:-\:x}{4}=16[/tex]Find the slope of the line that passes through (24,-5) and (87, 64).
Simplify your answer and write it as a proper fraction, improper fraction, or integer.
Answer:
Distance
80.7527089328897
Midpoint
(81.5,24)
Slope
7.27272727272727
x intercept
78.20
y intercept
−568.73
Step-by-step explanation:
Answer:
[tex]1 \frac{2}{21} [/tex]
Step-by-step explanation:
Please see the attached picture for the full solution.
Which of the following is not a rate?
doing 45 crunches in 1 minute
paying $3.15 for 1 gallon of gas
folding 6 loads of laundry in 3 days
walking 4 miles in 1 hour
Answer:
folding 6 loads of laundry in 3 days i think
Step-by-step explanation:
im pretty sure a rate is something paid/done/etc per one unit if that makes any sense lol
Answer: the answer is folding 6 loads of laundry in 3 days
help me please.....
Answer: I believe its Option 2
Step-by-step explanation: Sory if im wrong
Which situation CANNOT be represented by the equation x + 12 = 30?
Total snowfall for the winter was 30 inches. In January, it snowed 12 inches. What is x, the amount of snow that fell during
the other winter months?
Maria had $12. When she combined her money with Sarah, they had $30. What is x, the amount of money Sarah had?
Juanita spent $30 at the store buying a shirt and shorts. She bought a shirt for $12. What is the cost, x, of the shorts?
James 12 miles on Monday and 30 miles on Tuesday. What is, x, the total number of miles James ran all together?
Answer: D IS THE CORRECT ANSWER
Step-by-step explanation: MARK BRAINLIEST PLS
Answer:
I took the test ._.
1 1/3 - 2 1/5 + 7/10
Answer:
[tex]-\frac{1}{6}[/tex]Step-by-step explanation:
[tex]1\frac{1}{3} - 2\frac{1}{5} +\frac{7}{10}[/tex]
[tex]=-\frac{13}{15} +\frac{7}{10}[/tex]
[tex]=-\frac{1}{6}[/tex]
which expression uses the associative property to make it easier to evaluate 14(3/2 . 1/4)?
Answer:
C
Step-by-step explanation:
The expression uses the associative property to make it easier to evaluate 14(3/2 . 1/4) would be equal to (3/2 . 1/4)14
What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
The Numbers constants, variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbol; can be used to indicate the logical syntax's order of operations and other features.
Now we have given an expression as;
14(3/2 . 1/4)
Using associative property to make it easier to evaluate;
14(3/2 . 1/4)
= (3/2 . 1/4)14
The correct answer is D.
To know more about an expression follow;
brainly.com/question/19876186
#SPJ2
A sequence has the recursive definition f(1)= 2/3, f(n)= f(n-1)•
3/2 for n > 2
Write the first 5 terms of the sequence. Keep the answers as fractions.
BACKGROUND INFO: Monthly sales for ABC company can be modeled by the equation S=3000 + 42m, where S=total items sold and m = months
Monthly sales for XYZ company can be modeled by the equation S=2500(1.15)", where S=total items sold and m = months
QUESTION: Which of the following statements is true?
ANSWERS:
A.) ABC currently has greater monthly sales than XYZ but in three months XYZ will have greater monthly sales than
B.) ABC monthly sales are growing exponentially while XYZ monthly sales are growing exponentially while XYZ will have greater monthly sales than ABC
C.) ABC currently has greater monthly sales than XYZ and will continue to have greater monthly sales for the next year (12 month)
D.) Both companies monthly sales are growing exponentially and therefore cannot be compared for future months
Please answer only if you can help :)
Answer:
b
Step-by-step explanation:
Answer: this was the correct answer for me (A)
ABC currently has greater monthly sales than XYZ but in three months XYZ will have greater monthly sales than ABC
Step-by-step explanation:
I need the answer can someone please help me!!
Answer:
13.5 units^2
27/2 units^2
Step-by-step explanation:
multiply 27/5 and 5/2
the fives cancel out so you are left with 27/2 so the volume is 13.5 units^2 or 27/2 units^2
Sam wrote on the board counting numbers from 12 to 111:12, 13, 14, ..., 110, 111. How many digits did Sam write?
Answer: Sam wrote 99 digits
Step-by-step explanation: Take the highest number minus the lowest number and that his how many numbers are between 12 and 111.
Find the area of the parallelogram.
Answer: 12
Step-by-step explanation:
HELPPPPPPP ASAPPPPP PLSSSSSA
Which assignment is that??
Write the slope-intercept form of the equation of the line whose slope = -1 and y-intercept = 5.
Answer:
ask your mom for the answer
Step-by-step explanation:
thank me later
Answer: y= -1x+ 5
Step-by-step explanation:
Y = slope x + y- intercept
What is the measure of angle SUT?
A) 35
B) 70
C) 110
D) 290
Answer:
C
Step-by-step explanation:
35+35+x=180
x=180-70
x=110
Solve this equation 3/5 (x-10) = 18 - 4x - 1
Answer:
x=5
Step-by-step explanation:
Good luck
A cable company charges $24.95 a month for basic service and $6.94 a month for each additional channel. If the Kelly’s monthly bill is $45.80, how many premium channels are they receiving?
Answer:
3 premium channels
Step-by-step explanation:
Answer:
he has 3 premium channels
Step-by-step explanation:
24.95+6.95x=45.80
6.95x=20.85
20.85/6.95
x=3
???? , y’all should know by now i HATE math so can like one of y’all help out . lol
Answer: d-250
Step-by-step explanation: it states that Samuel receives a “net winnings” meaning he won more than he spent on the competition. Since “net”means total earned minus amount payed, what he won has to be subracted from what he owes.
As a salesclerk, you earn $75 per week plus $2 per sale. You want your weekly
pay to be at least $125. Which inequality is correct?
(a) 2x + 75 < 125 (c) 75 + 2x > 125
(b) 2x + 75 < 125
(d) 75 + 2x > 125
If 4(r + 2) – 13 = 11, what is the value of r?
Answer:
r = 4
Step by step explanation :
Step 1 : Add 13 to both sides.
4(r + 2) - 13 + 13 = 11 + 13
4(r + 2) = 24
Step 2 : Divide by 4 on both sides.
[tex]\frac{4(r+2)}{4} = \frac{24}{4}[/tex]
r + 2 = 6
Step 3 : Subtract 2 from both sides.
r = 4
The value of r is 4 in the given expression and this can be determined by using the arithmetic operation.
Given :
Expression - 4(r + 2) – 13 = 11
The following steps can be used to evaluate the given expression:
Step 1 - Write the expression.
4(r + 2) – 13 = 11
Step 2 - Add 13 on both sides in the above equation.
4(r + 2) – 13 + 13 = 11 + 13
4(r + 2) = 24
Step 3 - Multiply 4 by (r + 2) in the above expression.
4r + 8 = 24
Step 4 - Subtract 8 on both sides in the above expression.
4r + 8 - 8 = 24 - 8
4r = 16
Step 5 - Divide 4 on both sides in the above equation.
r = 4
The value of r is 4.
For more information, refer to the link given below:
https://brainly.com/question/1957976
Math question:
In ΔRST, m
Answer:
huh i dont understand can u post a pic
A number increased by 15 is greater than 124. find the smallest integer that satisfies the inequality,
Answer:
This description translated into an inequality is
x + 15 > 124
x > 109
X is greater than 109
This means that the smallest integer that satisfies this inequality is 110 because X cannot be 109 or less; it is greater than 109.
We did not say 109.1 or 109.2 or 109.99 because it is asking for an integer, which cannot be a decimal.
Answer is 110
Answer this if u love yo mama
Answer:
the answer 50
Step-by-step explanation:
this is because of the triangle therom thing which is all triangles are equal to 180 degrees which means you gotta add 35+95 which gives 130 then subtract 180-130 which equals 50 and thats the missing angle.
Answer:
50
Step-by-step explanation:
'Cause I love my mama UnU
During its grand Opening weekend, a restaurant gave every 8 customers a free appetizer, every twelfth customers a free becverage, and every fifteen customer a free fish of yogurt. which customer was the first to recive all three ítems?
Answer:
120th customer will be the first one get all the three items.
Step-by-step explanation:
Given that:
Every 8th customer gets a free appetizer.
Every 12th customer gets a free beverage.
Every 15th customer gets a free fish of yogurt.
To find:
The first customer to receive all the three items.
Solution:
Here, we need to find nothing but the Least Common Multiple of the given three numbers 8, 12 and 15 to find the first person who will get all three free items.
Let us use factors of each number:
[tex]8 = 2\times 2\times 2\\12 = 2\times 2\times 3\\15 = 3\times 5[/tex]
The LCM will be:
[tex]2\times 2\times 2 \times 3 \times 5 = \bold{120}[/tex]
Therefore, the answer is:
120th customer will be the first one get all the three items.
What is the value of h
Answer:
h in what?
Step-by-step explanation:
can you plz help me with this?
Answer:
asdfghjkvbn]
Step-by-step explanation:
Answer:
y=35
you put 4y-100-4y =180
4+4= 8 so it's 8y-100=180
180+100=280 then 280/8 is 35
so y=35