Answer:
R(x) = (460 * 7x)*(20+ x)
Step-by-step explanation:
If exactly 20 people sign up :
Charge per person = $460
For passengers after 20:
At number of passengers = 20 ;
Cost = (fee * discount * number of additional passesengers) * (20 + Number of additional passengers
Let number of additional passengers after 20 = x
R(x) = ($460 * $7x) * (20 + x)
Hence,
R(x) = (460 * 7x)*(20+ x)
A jeweler is making a triangular pendant. He has two sides of length 23 mm and 31 mm. What are the possible lengths (in whole mm) for the third side?
A. 8 mm or less
B. between 9 mm and 53 mm
C. 54 mm or more
D. not possible
Answer: between 9 mm and 53
Step-by-step explanation:
U do 23 - 31 you get 8 then you do 23 + 31
The account title are:
No journal entry required, cash, accounts receivable, office supplies, prepaid rent, prepaid insurance, office equipment, accumulated depreciation - office equipment, accounts payable, notes payable, unearned revenue, common stock, dividends, services revenue, utilities expense.
Please help me solve this
Answer:
Cash 107000
Office equipment 30500
Common stock 137500
need help on this question
Did you say nevermind so I will just take these free points
Jack is growing Red wiggler worms to help make compost. He measured the lengths of two young worms. The 10- day old worm is 10/12 inch long. The 20-day old worm is 1 4/6 inches long. About how much longer is the 20- day old worm than the 10-day old worm? Explain how you found your estimate. 1
Answer:
Answer: The 20-day old worm is inches more longer than the 10-day old worm. If someone says the same thing as me, they copied me—
Step-by-step explanation:
can i get a brainliest-?
Help please !!
The table below represents a linear function. What is the slope of the graph of this function? input X: -2, -1, 0, 1, 2. output Y: -3, -1, 1, 3, 5
Answer:
2
Step-by-step explanation:
Rise/ run
y/x
Once you graph the ordered pairs you will have
(-2,-3) (-1,-1) etc...
it will work out to be up two over one 2/1 which equals two
Darrion's car has a gas mileage of 30 miles per gallon. How many miles can Darrion travel on 13 gallons of gas?
HELP IMMDEIALEYELLYLEYLEYLELYELYLEYLELY MATH
Answer:
10n+10
Step-by-step explanation:
10n+10
Explanation:
When n=0 that must mean that you always add 10. From there it's pretty obvious that it's increasing by 10 each time, meaning that you multiply n by 10 as well
Write the phrase as an expression.
3 times a number x
Answer:
It would have to be 3x or 3(x)
Simplify an expression for the perimeter of the rectangle.
Plz quick
Step-by-step explanation:
i think it should be
2(8x+3)+10
Answer:
16x+16
Step-by-step explanation:
8x+3+8x+3+5+5
16x+6+10
16x+16
Choose the equivalent answer for 6/7.
- 0.857142 repeating, about 85.7%
- 0.92, 92%
- 0.9, 90%
- 0.88 repeating , about 88.8%
Answer:
0.85714286
Step-by-step explanation:
Evaluate 2^x for (a) x = - 2 and (b) x = 3 3. Write your answers in simplest form
Answer:
a) 1/4
b) 8
Step-by-step explanation:
a) a negative exponent becomes positive if you take the reciprocal fraction
1 /2² = 1/4 when x = -2
b) x = 3
2³ = 2 x 2 x 2 = 8
The value of the expression as; a) 1/4 and b) 8
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.
We are given that [tex]2^x[/tex] for (a) x = - 2 and (b) x = 3
a) Since negative exponent becomes positive if we take the reciprocal fraction
1 /2² = 1/4
when x = -2
b) x = 3
2³ = 2 x 2 x 2 = 8
To know more about an expression follow;
brainly.com/question/19876186
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answer please quick i need help i only have 3 mins left
Answer:
70/100 ⋅ 80
0.7 ⋅ 80
7/10 ⋅ 80
Step-by-step explanation:
Brainliest please??
Laura bought y yards of fabric on Saturday. The next day, she went back and bought 3 more yards than she did on Saturday. If each yard of fabric costs $5, write an expression in simplest form for the total amount of money she spent on both days.
Answer:
(y+3)*5
im pretty sure this is correct
Amy sold 338 flowers at the market today. If each bunch has 13 flowers in it, how many bunches did Amy sell?
A. 24
B. 26
C. 62
D. 23
Answer:
26
Step-by-step explanation:
338 / 13 = 26
26 batches of 13 flowers are equal to 338.
Help me please, Due now.
3xy - 4y when y =2 and x =5
Answer:
22
Step-by-step explanation:
evaluate f(x)=x/x-5 when x=3
Answer:
Step-by-step explanation:
3/3-5=3/-2
rewrite -3(5u+5)+10u in simplest form
Answer:
-5u-15
Step-by-step explanation:
-3(5u+5)+10u
-15u-15+10u
-5u-15
7. Use substitution. What is the solution
to the system of equations? Explain.
This is the question and equation please helpppppp
Question
Solve 9 < 3x + 6< = 15 and write the solution in interval notation. If there is no solution, type Ø.
Given:
The compound inequality is
[tex]9<3x+6\leq 15[/tex]
To find:
The solution for the given compound inequality in interval notation.
Solution:
We have,
[tex]9<3x+6\leq 15[/tex]
Subtracting 6 from each side, we get
[tex]9-6<3x+6-6\leq 15-6[/tex]
[tex]3<3x\leq 9[/tex]
Divide each side by 3.
[tex]\dfrac{3}{3}<\dfrac{3x}{3}\leq \dfrac{9}{3}[/tex]
[tex]1<x\leq 3[/tex]
Here, 1 is not included in the solution set and 3 is included in the solution set.
Therefore, the solution in interval notation is (1,3].
Evaluate the expression below, if a = 3, b = 4, c = 12, and d = 1
which symbol will make the following statement true? |−27|_____ 19
Answer:
the greater than symbol(>)
Step-by-step explanation:
the absolute value of -27 is 27. 27>19
What’s the answer to the equation “x^-4 • 2x^-3 y^-3” ??
Answer:
Get the app Photo Math
Step-by-step explanation:
Gives you the answer and if they ask to show work they also show a step on step on how they did the work
Write the following ratio as a reduced fraction. Simplify your answer when possible: 22 to 42
Answer:
11 / 21
Step-by-step explanation:
The ratio 22 to 42 can be written as: 22 : 42, and in fraction form as:
22 / 42 in this fraction we can cancel a common factor of 2 from numerator and denominator, leaving us with the reduced fraction:
2 * 11 / (2 *21) = 11 / 21
fred has 20 dollars to spend on 3 gifts. He spent 9 1/4 dollars on gift A and 4 4/5 dollars on gift B. How much money did he have left for gift C?
Answer:
Step-by-step explanation:
Your answer
Money left for gift c is = 5 19/20
Mark it as Brainlist answer. Follow me.
PLS HELP WILL GIVE U POINTS
Describe the histogram using the SUCS acronym
11-
10
9
OP
7
6
Weight (kilograms)
01
NO
X
1
2
3
8
9
10
4 5 6 7
Age (months)
The scatter plot shows the weight of a child each month.
per month.
kilograms. The child gains an average of
The birth weight of the child is
Reset
Next
Answer:
13 kg
Step-by-step explanation:
I'm 14 years old so my weight was 50 kg
Find the slope of the line through the given points.
(-7, 7), (-1, 10)
Answer:
slope={10-7)/(-1--7)=3/(-1+7)=3/6=1/2
Answer:
3/6 or 1/2 (simplified)
Step-by-step explanation:
Use the slope formula: (change in y)/(change in x)
how do you solve this equation:
7-3 2/3
Answer:
5
Step-by-step explanation:
Using the order operations, we go left to right, multiplying 3 by 2/3, giving us 2. Then we subtract 7 - 2 = 5.
What is the simplest form of the quotation simplify by rationalizing the denominator
Answer: below
Step-by-step explanation:
So, in order to rationalize the denominator, we need to get rid of all radicals that are in the denominator.
Step 1: Multiply numerator and denominator by a radical that will get rid of the radical in the denominator. ...
Step 2: Make sure all radicals are simplified. ...
Step 3: Simplify the fraction if needed.