Answer:
Order from least to greatest: 1/5, 0.75, 1/2, 04.
Explanation:
1/5 is the least because 0.75 is equivalent to 1/4 and 1/2 is greater than both of those. 04 is a whole number because the 0 doesn't matter if there's no decimal point, which there isn't. So take away the 0 and you get the whole number 4! Hope this helped :)
A man buys 12 shirts at $24.69 each. There is a 6% sales tax. Find his bill.
Answer:
$26.48
Step-by-step explanation:
First you find out what 6 percent OF 24.99 dollars is,
OF stands for multiplication
so multiply 6 percent of 24.99
= 0.06 x 24.99
= $1.4994 (That's a point not a comma, so it's around 1 dollar)
Then once you have found the sales tax which we found up there, you add it to the total cost of the shirts. (If it was a discount you would subtract it because it's a discounted price which means it's less - just another tip :) )
Anyway so you add it to the price,
24.99 + 1.49
= $26.48
Hope this helps! :)
R = {(-3, -2), (-3, 0), (-1, 2), (1, 2)}
Select all numbers that are in the domain.
Answer:
-3 -3 -1 1
Step-by-step explanation:
give me five stars and ill tell you
Answer: Answer: -3,-1, and 1.
Step-by-step explanation: You are given the relation R = {(-3, -2), (-3, 0), (-1, 2), (1, 2)} The domain of the relation are all possible inputs and the range of the relation are all possible outputs. So, the inputs are : -3,-1,1; and the outputs are : -2,0,2. As a result, the domain is : -3,-1,1; and the range is : -2,0,2.
A salesperson makes $200 per week and $35 bonus for each person, x, he signs up.
Which expression represents the total amount of money the salesperson makes in a week?
200x + 35
200(x +35)
35(x + 200)
200 + 35x
x = # of people they sign up
200 + 35x is the only correct choice.
Answer:
200+35x is the correct solution
I need help please I don’t get it
Answer: left 9 and up 6
Step-by-step explanation:
just if it’s in the bars it’s left if + and on the outside its up if +
Solve the 2 problems pleaseeeee solve for x
Answer:
38.) is x = 11/4 and the one bellow it is x=-5
Step-by-step explanation:
Identify the variables in the expression 4mn + 6m - 3
Hey there! I'm happy to help!
A variable is a letter or symbol used to represent an unknown number.
We see two letters here: m and n. Therefore, those are the variables.
Have a wonderful day! :D
The Earth is approximately a sphere of diameter 12742 km. The surface area of a sphere is given by the formula A = 4π r2 Calculate the surface area of the Earth. Give your answer in metres squared and in standard form. Answer ………………………….
Answer:
Don't know....
follow me and mark me brainliest
Can someone teach me how to do this????
Answer:
x = 12
Step-by-step explanation:
For this problem it is important to note that the sum of the two unknown angles' measurements is equivalent to the given known angle measurement as implied by the drawing. With this in mind let's write our givens:
m<CGF = 10x - 10
m<HGC = 3x + 10
m<HGF = 156
So now let's form our equation to represent the drawing:
m<CGF + m<HGC = m<HGF
And now let's solve the equation to find the value of the x.
m<CGF + m<HGC = m<HGF
( 10x - 10 ) + ( 3x + 10 ) = 156
10x - 10 + 3x + 10 = 156
13x = 156
x = 12
Hence, our value for x is 12.
Cheers.
solve this question
Answer:
80
Step-by-step explanation:
Initial ratio:
Teachers to students
1 : 15
Ratio after:
Teachers to students
3 : 40
The number of students did not change, so we can make the students of the initial ratio and the students of the ratio after the same.
1 : 15 = 8 : 120
3 : 40 = 9 : 120
120 units = 1200
1 unit = [tex]\frac{1200}{120} =10[/tex]
Initial teachers = 8 units = [tex]8*10=80[/tex]
Solve the inequality x - 5.3 > -12.8
Answer:
[tex] x > - 7.5[/tex]
Step-by-step explanation:
[tex]x - 5.3 > - 12.8 \\ x > - 12.8 +5.3 \\ x > - 7.5[/tex]
what is the simplified form of the ratio 9:18
Answer:
1:2
Step-by-step explanation:
:)
Given that f(x)=-3x+9, what is f(4)?
Answer:
F(4) = -3
Step-by-step explanation:
First, you would plug in 4 for x. PEMDAS, so you would multiply -3 and 4, giving you -12. Then add 9, which gives you -3.
Answer:
Step-by-step explanation:
f(4)= -3*4+9
f(4)=-12+9
f(4)=-3
Gabriel is signing up for a gym membership with a one-time fee to join and then a
monthly fee to remain a member. The the monthly fee is $40 and the one-time
joining fee is $100. Write an equation for C, in terms of t, representing the total cost
of the gym membership over t months.
Answer: C =
Submit Answer
I
attempt 1 out of 2
Answer:
[tex]C= 40t+100[/tex]
Step-by-step explanation:
In this exercise, we want to model an equation to represent the cost that Gabriel will when registering with a gym.
from the given information, we can model the cost after the equation of a straight line
y= mx+c
so "C" is the cost, while $40 is a fee dependent on "t" the number of months subscribed
and $100 is the joining fee, which is a constant term
[tex]C= 40t+100[/tex]
find the missing value 3/8 equals y over 24
Answer:
Step-by-step explanation:
Which numbers are solutions of the inequality 3x – 4 > 5?
Answer:
X>3
Step-by-step explanation:
Inequality form:
x>3
Hope this helped there wasn't much information sorry
Please help !!
Determine the x and y value of each
coordinate A, B, C, D
Answer should look like this: (x,y)
Answer:
a(-3,-2)
b(-1,2)
c(3,2)
d(5,-2)
Step-by-step explanation:
a(-3,-2)
b(-1,2)
c(3,2)
d(5,-2)
3(58 - 6) - 2(4x + 5)?
Which expression is equal to
Answer:
-8x + 146
Step-by-step explanation:
Step 1: Write out expression
3(58 - 6) - 2(4x + 5)
Step 2: Parenthesis
3(52) - 2(4x + 5)
Step 3: Multiply
156 - 2(4x + 5)
Step 4: Distribute
156 - 8x - 10
Step 5: Combine like terms (constants)
-8x + 146
what fraction of a day is 5 hours 20 minute
One day is 24 hours.
Since there are 60 minutes in one hour there are 1440 minutes in one day.
5 hours 20 minutes is the same as 300+20, 320 minutes.
So 5hr 20min is [tex]\frac{320}{1440}[/tex] of the day.
(we can simplify that to [tex]\frac{2}{9}[/tex])
:)
How many zero arin the product of any whole. number less than 10 and 500
Answer:
Hay un máximo de tres ceros en el producto de un número distinto de cero cero menor que 10 y 500
Para poder ver esto, la forma más fácil para resolver este problema es multiplicar todos los números entre 1 y 9 por 500, es decir:
01*500 = 500
2*500 = 1.000
3*500 = 1.500
4*500 = 2.000
5*500 = 2.500
6*500 = 3.000
7*500 = 3.500
8*500 = 4.000
9*500 = 4.500
Como vemos, si multiplicamos a 500 por cualquier número par, entonces obtenemos un número con tres ceros, mientras que si este es impar solamente obtenemos dos ceros
dame coronaa
A Rectangle with sides 100m and 50m. Person B and Person A start walking in the opposite direction at the same point with velocities 5m/s and 4m/s respectively. Person A starts walking 3 seconds after person B. How long would it take for them to meet on the other side of Rectangle
Answer:
It takes takes them 31.67 secs to meet after Person A starts walking
OR
34.67 secs after Person B starts walking
Step-by-step explanation:
First, we will find the perimeter of the rectangle
From,
Perimeter of rectangle = 2 ([tex]l[/tex] + [tex]b[/tex])
Where [tex]l[/tex] is the length
and [tex]b[/tex] is the breadth
From the question, [tex]l[/tex] = 100m
and [tex]b[/tex] = 50m
Hence,
Perimeter of the rectangle = 2 (100+50)
= 2(150) = 300m
Hence, the perimeter of the rectangle is 300m
This is the total distance that will be covered by both persons by the time they meet.
Let the distance covered by person A be [tex]S_{1}[/tex]
and the distance covered by person B be [tex]S_{2}[/tex]
We can write that
[tex]S_{1}[/tex] + [tex]S_{2}[/tex] = 300m
Velocity of person A, [tex]V_{A}[/tex] = 4 m/s
and velocity of person B, [tex]V_{B}[/tex] = 5 m/s
From the question, Person A starts walking 3 seconds after person B,
This means, if person A spends [tex]t[/tex] secs before they meet, then person B would spend (3 + [tex]t[/tex]) secs.
For Person A,
Velocity = 4 m/s
Time = [tex]t[/tex] secs
Distance = [tex]S_{1}[/tex]
From,
[tex]Velocity = \frac{Distance}{Time}[/tex]
Then,
[tex]Distance = Velocity \times time[/tex]
[tex]S_{1} = 4 \times t[/tex]
[tex]S_{1} = 4t[/tex] ...... (1)
For Person B
Velocity = 5 m/s
Time = (t + 3) secs
Distance = [tex]S_{2}[/tex]
Also, from
[tex]Distance = Velocity \times time[/tex]
[tex]S_{2} = 5 \times (3+t)[/tex]
[tex]S_{2} = 5(3+t)[/tex] ...... (2)
Recall that, [tex]S_{1}[/tex] + [tex]S_{2}[/tex] = 300m
Then, [tex]S_{2}[/tex] = 300m - [tex]S_{1}[/tex]
We can then write that,
300m - [tex]S_{1}[/tex] [tex]= 5(3+t)[/tex]
Then,
[tex]S_{1} = 300 - 5(3+t)[/tex] ..... (3)
Equating equations (1) and (3), we get
[tex]300 - 5(3+t) = 4t[/tex]
[tex]300 - 15 -5t = 4t\\9t = 285\\t = \frac{285}{9}\\[/tex]
[tex]t = 31.67 secs[/tex]
This is the time spent by Person A
Hence, it takes takes them 31.67 secs to meet after Person A starts walking OR
34.67 secs after Person B starts walking
Answer:
I mistakenly rated Abdulazeez10's answer 2 stars because I thought he mixed up his variables, but I was actually the one who mixed up my variables.
Step-by-step explanation:
Sorry, Abdulazeez10 :( I can't change my rating, but just so everyone else knows, his answer is 100% correct!
Is is 1.36 as a improper fraction
Answer:
yes, it is a improper fraction.
Step-by-step explanation:
1.36=34/25
1. Jim opens a savings account with $22,500. His account pays 3.5% simple interest. At the end of 5.5 years, Jim closes the account. How much interest does he earn? What is the total value of his account when he closes it?
Answer:
$27186.57
Step-by-step explanation:
Formula: start(interest)^time
First, we need to calculate the interest which in this case would be 1.035 (1+(3.5/100)) since it is increasing 3.5% each year. Then we can just plug the values into the formula to get:
22,500(1.035)^5.5 = 27186.57
what is the missing measure?
Answer:
the missing measure is 129° all around is 360° half of 360° is 180°, 180° is one line so if you subtract 51° from 180° you get 129° im not so good at explaining but i hope you understand
how do you know that 5, 7, 8, 9, 10, and 11 are not factors of 12?
Answer :
Factors of 12 are
[tex] 1 \times 12 \\ 2 \times 6 \\ 3 \times 4. [/tex]
5 multiplied by any number can never give 12 . Multiples of 5 are [tex]5 \: 10 \: 15 \: 20[/tex]7 multiples are [tex]7 \: 14 \: 21[/tex]Same applies for all the listed numbersThere are 3 juice and 1 water. How many more students like juice than water
Quadrilateral JKLM is rotated 90° clockwise about the origin to produce Quadrilateral J'K'L'M'. is m 60 80 100 120
Answer:
Option (1)
Step-by-step explanation:
This question is incomplete; Find the complete question in the attachment.
Quadrilateral JKLM is rotated 90° clockwise to produce quadrilateral J'K'L'M'.
By this transformation complete quadrilateral JKLM rotates from quadrant 1 to quadrant 4 and both will be similar.
But there will be no change in the given angles.
Therefore, m∠M = m∠M' = 60°
Option (1) will be the correct option.
A phone company charges for service according to the formula: C ( n ) = 30 + 0.02 n , where n is the number of minutes talked, and C is the monthly charge, in dollars.
The slope in this equation is: _________
The vertical intercept in this equation is: ________
The slope's units are:
a. Dollars
b. Minutes
c. Minutes per Dollar
d. Dollars per Minute
Answer: Its 58382027.038
Step-by-step explanation:
$140 is 3.5% of what amount?
Answer:
4000
Step-by-step explanation:
140$ = 3.5 , divide by 3.5 on both sides
1% = 40$
100% = 4000$
Answer:
[tex]\huge\boxed{\$4,000}[/tex]
Step-by-step explanation:
[tex]p\%=\dfrac{p}{100}\\\\3.5\%=\dfrac{3.5}{100}=0.035\\\\3.5\%\ \text{of}\ x\ \text{is}\ \$140\\\\0.035\cdot x=140\qquad\text{divide both sides by 0.035}\\\\\dfrac{0.035\cdot x}{0.035}=\dfrac{140}{0.035}\\\\x=4,000[/tex]
There were 5 chaperones assigned to go
with students on a field trip. What
algebraic expression represents the total
number of students and chaperones who
went on the field trip? Use the letter n to
represent the number of students on the
field trip
Field Trip Participants
Number of Number of
Students (n) Chaperones
10
5
15
5
5
25
Answer:
5 chaperones to 25 students
Step-by-step explanation:
You have to see which expression can be multiplied by 5 since there are 5 chaperones each number of students for example:
5 x 2 = 10
5 x 3 = 15
5 x 4 =20
5 x 5 = 25
pleaseee helppp meee.
Answer:
∠BOC = 45
Step-by-step explanation:
∠BOC + ∠AOB = ∠AOC ----------eq.1
where:
∠AOC = 96
∠BOC = 8x - 67
∠AOB = 9x - 75
find: ∠BOC
plugin values into the eq.1
∠BOC + ∠AOB = ∠AOC
8x - 67 + 9x - 75 = 96
8x + 9x - 67 - 75 = 96
17x = 96 + 67 + 75
17x = 238
x = 238 / 17
x = 14
plugin x into ∠BOC = 8x - 67
∠BOC = 8x - 67
∠BOC = 8(14) - 67
∠BOC = 45
