Answer:
D- $11.70 that's the answer
By making use of the given function, the tax on a room that costs $120 is $11.7.
The given function is:
[tex]T(x)=0.06x+4.5[/tex]
Where x is the cost in dollars of the room and T(x) is the tax in dollars.
What is a function?A function is a rule that establishes a relation between two variables.
We have to find the tax on a room that costs $120.
This means x=120 and we have to find the corresponding function value.
So, [tex]T(120)=0.06*120+4.5[/tex]
[tex]T(120)=11.7[/tex]
So, the tax on a room that costs $120 is $11.7
Hence, by making use of the given function, the tax on a room that costs $120 is $11.7.
To get more about functions visit:
https://brainly.com/question/2833285
1. 7.EE.1.1
Which of the equations shows an
application of the Zero Property of
Multiplication?
A. b + 0 = b
B. (3y) = y
C. 0.= 0
=-5
Answer:
None of the above but if you had to choose one it would be C.
can someone help me fast I have a test & don’t have a lot of time left !!!
Answer:
144.2 yards
Step-by-step explanation:
120^2 x 80^2 = 144.2 repeating
since it is a rectangle, if you split it in half diagonally, then it becomes a triangle, and you then use the pythagorean theorem, which is a^2 + b^2 = c^2.
please answer below :-)
Answer:
D) 18.5
Step-by-step explanation:
14. Triangle QRS is shown below.
Q
40
100°
S
R
Which triangle must be similar to triangle QRS?
A. A triangle with two angles that measure 40º,
B. A triangle with angles that measure 40° and
60°
OC. A scalene triangle with only one angle that
measure 1000
O D. An isosceles triangle with only one angle that
measure 40°,
Answer:
The answer is A
Step-by-step explanation:
My teacher told me
(b) Principal = * 8000, Rate = 8% p.a., Time=2*1/2years
Answer:
Step-by-step explanation:
time=1 years
interest=principal*time*rate/100
=8000*1*8/100
=64000/100
=640
therefore interest=640
Answer:
Compound Interest = 9680
Step-by-step explanation:
The formula of Compound Interest: [tex]A = P(1 + \frac{r}{n} )^n^t[/tex]
Where;
A = Compound Interest
P = Principal amount
r = Rate of interest
n = amount of deposite annually
t = total time
Therefore:
[tex]A = 8000(1 + \frac{0.08}{1})^1^*^2^.^5[/tex]
[tex]A = 8000(1 + 0.08)^2^.^5[/tex]
[tex]A = 8000(1.08)^2^.^5[/tex]
A = 8000(1.21)
A = 9680
Therefore, the compound interest = 9680
Hope this helps!
Mika can eat 21 hot dogs in 6 minutes. She wants to know how many minutes (m) it would take her to eat
35 hot dogs if she can keep up the same pace.
How many minutes would Mika need to eat 35 hot dogs?
On Alex's map, 0.5 inch represents 20 miles.
Which equation can be used to find the number of miles, m, represented by n inches?
A
m = = 0.5 (20n)
Answer: I think it A because the other ones doesn’t make sense
Step-by-step explanation:
How many solutions does this equation have?
-5x-2=-5x-5
Answer:
4
Step-by-step explanation:
Answer: It has no solutions.
(Hope this helps!)
621,584 round to the nearest ten
Answer:
621,580
and i have to add at least 20 characters so how is everyone’s day?
Answer:
621,580
Step-by-step explanation:
nearest 10 means finding which 10 they are nearest to. and 84 is rounded to 80 because the number is not 85 or higher if that makes sense.
HELP WORTH 50 points
Answer: π = 218956.44
Step-by-step explanation:
π = (132π^2)4
π = (54739.11)4
π = 218956.44
Answer:
218956.4
Step-by-step explanation:
Lucas is planning to attend a state university and qualifies for financial aid. Which of the sets below can Lucas apply for solely based on his financial need?
Answer: hello the options related to your question is not available but I will give a general answer based on Financial aid.
answer :
Scholarship , Grant and student Loan
Step-by-step explanation:
Since Lucas is planning to attend a state university and not a Federal university and he qualifies for a financial aid . The sets of financial aid that Lucas can apply for are :
Scholarship , Grant and student Loan
Note : Lucas would have qualified for work-study loan if he was a Federal student
Work-study loans are granted only to Federal college student by the federal government to aid them get a job while they study.
In a group of 48 pupils, 9 play the flute only. 12 play the piano only. 14 play neither instrument. A student is selected at random. What is the probability the student plays both instruments?
Answer:
Step-by-step explanation:
In a group of 48 pupils, 9 play the flute only. 12 play the piano only. 14 play neither instrument. A student is selected at random. What is the probability the student plays both instruments?
P(F U P) = P(F) + P(P) - P(F n P)
An all-star baseball team has a roster of seven pitchers and three catchers. How many pairs of pitchers and catchers can the manager select from this roster?
Answer:
3 pairs
Step-by-step explanation:
there is only 3 catchers so there can only be three pairs
what anime does the main character say I'm gonna be king of the pirates?
Answer:
One Piece maybe
Step-by-step explanation:
Answer:
One Piece I think
Step-by-step explanation:
PLEASE ANSWER QUICKLY!! ASAP ILL GIVE BRAINLIEST!!! While taking measurements of the lengths of chalk pieces, the teacher records the lengths 5, 5, 4, 3, 2, 5, 4, and 4 inches.
If a line plot were to be made, the number of "X"s placed above the 2 would be ____
above the 3 would be
____
above the 4 would be _____
and above the 5 would be
_____.
Answer:
No. X's above 2: 1
Above 3: 1
Above 4: 3
Above 5: 3
Step-by-step explanation:
Drawing a line plot of a data set means that you record the number of times that particular value shows up in the set. 2 on the line plot would only have 1 'X' placed above it because there is only one 2 in the data set:
5, 5, 4, 3, 2, 5, 4, 4
3 would also have 1 'X' above it because there is also only one 3 in the data set:
5, 5, 4, 3, 2, 5, 4, 4
Similarly, 4 and 5 would both have three 'X's because there are three 4's and three 5's in the data set:
4's: 5, 5, 4, 3, 2, 5, 4, 4
5's: 5, 5, 4, 3, 2, 5, 4, 4
Hope this helped!
simplify -3[4-2(3^2)] show work
Answer:
42
Step-by-step explanation:
-3[4 - 2(3^2)]
-3[4 - 2(9)]
-3[4 - 18]
-3[-14]
= 42
Answer:
42.Step-by-step explanation:
Whenever solving problems that include multiple operations, remember this: BPEMDAS:
BracketsParenthesisExponentiantation (Exponents)Multiplication/Division (Solve whatever comes first)Addition/Subtraction (Solve whatever comes first)[tex]-3[4-2(3^2)][/tex]
First, we solve what is in brackets.
[tex][4-2(3^2)][/tex]
While solving in brackets, we should still follow the order of operations.
There are no parenthesis, but there are exponents.
[tex]3^2=9[/tex]
Now we are left with:
[tex]-3 [4-2*9][/tex]
There is multiplication.
[tex]2*9=18[/tex]
[tex]-3[4-18][/tex]
There is no addition, but there is subtraction.
[tex]4 - 18 = -14[/tex]
Now we are left with:
[tex](-3)*(-14)[/tex]
[tex](-3)*(-14)=42[/tex]
Therefore, [tex]-3[4-2(3^2)]= 42.[/tex]
pls pls pls pls help me pls I will give brainlist
Please define (provide the meaning) the following forms of rocks:
1. Igneous Rocks
2. Sedimentary Rocks
3. Metamorphic Rocks
Part A Complete the stem and leaf plot for this data on the average cruising speeds of Red Eagle's planes.
0.78, 0.86, 0.83, 0.83, 0.79, 0.83, 0.85, 0.85, 0.85, 0.81, 0.84, 0.84, 0.82, 0.82, 0.81, 0.83, 0.84, 0.83, 0.85, 0.85, 0.81, 0.80, 0.82, 0.82, 0.80, 0.82, 0.87, 0.84, 0.84, 0.86
ASAP PLEASE!!!! DUE IN 5 MINUTES!!!!
50 POINTS!!!!
Answer:
hope this helps you. look it once
Need help, no links. Thanks
Answer:
Solution given:
now
base[b]=8
hypotenuse [h]=17
perpendicular [p]=15
by using Pythagoras law
p²+b²=h²
15²+8²=17²
289=289
It satisfied so
AB is a tangent to the circle.
brainlyess
If José's present age is 3 n, how old will he be in 5 years?
Answer options with 5 options
A.3 n plus 5
B.3 n times 5
C.3 n minus 5
D.15 n
Answer:
[tex]\huge\colorbox{violet}{✏﹏ \: ᴀɴsᴡᴇʀ \: }[/tex]
Present age of José = 3n
Age of José in 5 years
[tex] = 3n + 5[/tex]
➳ A. 3n + 5 is the correct answer.
ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ
[tex] \huge\red{ \mid{ \underline{ \overline{ \tt ꧁❣ ʀᴀɪɴʙᴏᴡˢᵃˡᵗ2²2² ࿐ }} \mid}}[/tex]
Answer:
Present age of Jose is 3 n, how old will he be in 3 years!?
3n+5
So, the answer is A
The graph shows how many miles Barrett traveled over a 5 hour time frame. The point (1,50) is on the graph what is the unit rate for the first hour?
Answer:
Step-by-step explanation:
The answer is B 50
A circular wall clock has a diameter of 18 cm which measurement is closest to the circumstances of the clock in cm
Answer:
56.55cm
Step-by-step explanation:
I assume that you mean circumference instead of circumstances, so if so then that is the answer
What does x=___________
Answer:=60
Step-by-step explanation:
Answer:
x = 60
Step-by-step explanation:
The tick marks imply that all the sides are equal so this is an equilateral triangle. In an equilateral triangle all the angles are the same so since we know one angle is 60 we know the other two are 60 too.
If the mean of the data below is 3.8, find m
x 1 2 3 4 5 6
f 1 4 7 m 6 3
Answer:
m = 1.8
Step-by-step explanation:
Given data is as follows :
x 1 2 3 4 5 6
f 1 4 7 m 6 3
We need to find the value of m if the mean of the data is 3.8.
Mean = sum of observations/no. of observations
So,
[tex]3.8=\dfrac{1+4+7+m+6+3}{6}\\\\22.8=21+m\\\\22.8-21=m\\\\m=1.8[/tex]
So, the value of m is equal to 1.8.
7.(08.03)
Consider the following pair of equations:
y = x + 4
y = - 2x - 2
Explain how you will solve the pair of equations by substitution. Show all the steps and write the solution in (x, y) form. (20 points!)
Answer:
(-2, 2).
Step-by-step explanation:
y = x + 4
y = - 2x - 2
Substitute y = x + 4 in the second equation:
x + 4 = -2x - 2
x + 2x = -2 - 4
3x = -6
x = -2.
Now substitute x = -2 in the first equation:
y = -2 + 4 = 2.
Check the results by substituting for x and y in equation 2:
2 = -2*-2 - 2 = 4 - 2 = 2. - this checks out.
Answer:
(-2, 2).
Step-by-step explanation:
d
calculate decrease in 71.2kg of 25%
Answer:
53.4.......
follow me........
Neeeddddd HELP LOOKONG FOR ANSWERS!!
Answer:
a.) 13 students
b.) 53 members
Step-by-step explanation:
a.) In the given equation of y=4x+13, "x" represents how many years have gone by since the club had started. The number "13" in this equation represents the y-intercept, or the value of "y" when x = 0. Therefore, when "x" is 0 years, there were 13 students in the clubs, meaning that the original group that started the club contained 13 students.
b.) Since the question asks how many members that the club will have after their tenth year and you already know that "x" in the equation y=4x+13 represents the number of years since the club started, all you have to do is plug 10 in for "x" in the equation; so, the equation will now look like this: y=4(10)+13. Keeping PEMDAS in mind, you first multiply 4 and 10 to get 40, and then you add 13 to get an answer of 53 members after year 10.
Broderick needs to solve the formula below for r. Which correctly describes the first step he should take?
The first step to solve for r is (J) He should divide both sides of the equation by π.
How to solve the formula for r?The equation is given as:
A= πr^2
Divide both sides of the equation by π.
So, we have:
r^2 = A/π
Hence, the first step to solve for r is (J) He should divide both sides of the equation by π.
Read more about subject of formulas at:
https://brainly.com/question/11154728
I need help with this!
Answer:
A) 21d + 48 = 426
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
if the x is the like repeating one, then its the 21 per day, see it has per in it
for the 48, its just additional so we put it equal to 426 since thats the total amount giving us the equation
21d + 48 = 426
21d = 378
d= 18
it took 18 days
S
13. What type of trend does the scatter plot below show? What type of real-world situation might (1 point)
the scatter plot represent?
O positive trend; weight and height
negative trend: weight and height
no trend: the number of pets owned and the owner's height
negative trend; the water level in a tank in the hot sun over time
Answer:
Step-by-step explanation:
Positive trend weight and height
because the scatter plot is increasing.
Hope this helps!