a car is traveling at a rate of 45 kilometers per hour. what is the cars rate in kilometers per minute? how many kilometers will the car travel in 2 minutes? do not round your answer.
Need answers asap have 30 mins left for test
Answer:he will travel 0.75 km per minute aND 1.50 km per 2
Step-by-step explanation:45 / 60
0.75 + 0.75
Identify the method that will be used to solve for x for each equation.
4x = 20
X - 11 = 9
5x + 6x = 22
5 (x - 2) = 30
Answer:
Identify the method that will be used to solve for x for each equation.
4x = 20
✔ division property of equality
x – 11 = 9
✔ addition property of equality
5x + 6x = 22
✔ combining like terms
5(x – 2) = 30
✔ distributive property
Step-by-step explanation:
Below are three advertisements for the same mini fridge from three different stores. You will need to get a credit card from one of the stores in order to buy the fridge. Complete the calculations to determine what the best deal is for you. Show your work!
Mini-Fridge Cost: $300
New Applicant Discount: 10%
Annual Interest Rate: 14.99%
Minimum Monthly Payment: $23
Mini-Fridge Cost: $285
New Applicant Discount: 5%
Annual Interest Rate: 15.99%
Minimum Monthly Payment: $19
Mini-Fridge Cost: $315
New Applicant Discount: 12%
Annual Interest Rate: 12.99%
Minimum Monthly Payment: $26
Part 1: If you only make the minimum payment each month, how long will it take you to pay off each bill AND what is your total for each credit card?
Part 2: If you pay $70 per month for the first 5 months, what will your remaining balance be for each credit card in the 6th month.
Answer:
a) 13 months, $293.82. b) 16 months, $302.25. c) 12 months, $296.18a) $71.55 cr. b) $70.17 cr. c) $65.13 cr. (Or, all are 0 in the 6th month)Step-by-step explanation:
Part 1The attached spreadsheet shows the remaining balance after each payment for each of the payment scenarios. The negative balance at the end of the payment period represents the credit that the account would have if the last payment is the full minimum payment amount. In real life, the last payment would be reduced by that value.
Card A. The 13th payment will result in a credit. It takes 13 months to pay off the credit card. The total of payments is 13×$23 -5.18 = $293.82.
Card B. The 16th payment will result in a credit. It takes 16 months to pay off the credit card. The total of payments is 16×$19 -1.75 = $302.25.
Card C. The 12th payment will result in a credit. It takes 12 months to pay off the credit card. The total of payments is 12×$26 -15.82 = $296.18.
The best deal is Card A.
__
Part 2All of the cards will be completely paid off in 5 months. The remaining balance in the 6th month is zero. The above "Answer" block shows the credit balance each card will have if payments continue to be made for 5 months.
The best deal is Card A, which will have the lowest total of payments.
_____
How the calculations are done
The balance at each step in the spreadsheet is computed as ...
(previous balance) × (1 + rate/12) - (payment)
For example, the balance after the first payment on card A is ...
$270 × (1 +0.1499/12) -23.00 = $273.37 -23.00 = $250.37
Each calculation is rounded to cents, as it would be on a real credit card.
Which fraction is equivalent to 2/10
Answer:
1/5
Step-by-step explanation:
I have more if you need them
Answer:
4/20. 1/5. 6/30. etc
Step-by-step explanation:
make sure you add the answer options for more help :)
There are 25 students in a class. 20% of the the students are in a club. How many students are in a club
Answer:
5 students
Step-by-step explanation:
The total no. of students in the class is 25=100%
20% of this 25 students are in a club;
Therefore, 25 = 100%
? = 20%
=(20×25)/100
=5 students.
Answer:
5
Step-by-step explanation:
The total number of students = 25 and 20% out of them are in a club
to find what 20% of 25 makes we multiply 25 with 20 and divide the result with 100
25*20/100 = 5 of them are in a club
Plz help I need help
Answer:
-4.3
Step-by-step explanation:
Add 1.2 to both sides to get rid of -1.2
a=-4.3 is what you come up with
Answer:
-27
Step-by-step explanation:
-1.2=-5.5
signos en la multiplicacion
- con + = -
+ con - = -
+ con + = +
- con - = +
-1.2=-2
-5.5=-25
-25-2=-27
signos en la resta y suma
+ con + =+
- con - = -
- con + = el valor mayor es que define el signo
+ con - = el valor mayor es que define el signo
no links A runner completed 27 laps around the track in 43.2 minutes. If he kept the same pace for each lap, how many minutes did it take to complete 1 lap?
A.
1.23
B.
1.43
C.
1.5
D.
1.6
Answer:
D
Step-by-step explanation:
43.2/27=1.6
Shows that n+1Cn= mCn-1 + mCn
Answer:
I think the Question is incorrect; the left hand side of the equation should be
m+1Cn
Step-by-step explanation:
P(3,4), y = x - y 1
Answer:
i don knwo
Step-by-step explanation:
but thanks for the points lol
Erin needs $100 to pay a bill. She already has $25.00 in the bank. She earns $15.00
per hour at her job. How many hours does she need to work in order to have the
$100 she needs to pay her bill?
Answer:
5 hours
Step-by-step explanation:
100 - 15 = 75
75 ÷ by 15 = 5
Erin will need to work 5 more hours to pay her bill
Answer:
5 hours
Step-by-step explanation:
Erin needs $100 to pay the bill.
She has $25 in the bank.
First let's find how much money she needs more
[tex]100-25=75[/tex]
She needs $75
They said that,
she earns $15 per hour from her job.
Let the unknown hours be x.
Now let's find the hours she have to work to earn $75
1h = $15
x = $75
Use cross multiplication
[tex]75*1=15x\\\frac{75}{15} =\frac{15x}{15} \\5 h=x[/tex]
She needs to work for 5 hours in order to have the $100
Hope this helps you.
Let me know if you have any other questions :-)
hlep with ixl please q.17
Please please help please help me please please help me
Answer:
y = 3/4x +1/4
Step-by-step explanation:
Counting grid squares between the marked points, we find the point on the right is 6 units up and 8 units right of the one on the left. That means the slope of the line is ...
m = rise/run = 6/8 = 3/4
The y-intercept can be found from the slope and one of the points. The coordinates of the point on the left are (x, y) = (-3, -2), so we have ...
b = y -mx
b = -2 -(3/4)(-3) = -2 +9/4 = 1/4
Then the equation of the line is ...
y = mx +b
y = 3/4x +1/4
PLEASE HELP MEEE
12+3/5x - 4=29
SHOW THE STEPS OR TELL HOW YOU DID IT!!!
steps are in photo..........
Which figure is a net for a cube?
Help me with this please
PLZZZ HURRYYY ILL GIVE YOU BRAINIEST
What are the x-intercepts?
Answer:
The x-intercepts are 0, 1, 2, 2.2
Step-by-step explanation:
Hope this helps if it answers your question
#KeepOnLearning❤️❤️❤️❤️
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There where four times as many trucks as vans. What is the ratio of the statements could compare the number of trucks to vans .
Answer:
4:1
Step-by-step explanation:
4 trucks for 1 van
For the function y=x+1 what is the range if the domain is 0,1,2
Step-by-step explanation:
the domain is the interval or set of the valid values of x.
the range is the interval or set of the valid values of y.
the domain here is 0, 1 and 2.
to find the range we just have to try all 3 values of x and check the results :
x = 0
y = 0 + 1 = 1
x = 1
y = 1 + 1 = 2
x = 2
y = 2 + 1 = 3
so, the range is 1, 2, 3
Use the distributive property with 5(8-3)
Please help me help help me please help me out please please help please
Answer:
a
Step-by-step explanation:
Han's cell phone plan costs $200 to start. Then, there is a $50 charge each month.
What is the total cost (start up fee and monthly charge) to use the cell phone plan for 1 month?
Answer:
10,000 hope this helps sorry if it doesn't
easy problem for points
Answer:
0.5294117647
Step-by-step explanation:
Answer:
52.94117647 %
0.52941176
Step-by-step explanation:
A number increased by the sum of the number and four is 20. Find the number.
Answer:
i think 5 is the right answer
Six less than two times a number is 16 translate and solve
Answer:
11
Step-by-step explanation:
Six less than two times a number is 16 translate and solve → 2x-6=16
then you just solve like a normal equation
16 + 6 = 22
22 [tex]\div[/tex] 2 = 11
so six less than two times eleven is 16
hope this helps:)
Answer:
The answer is 11.
Step-by-step explanation:
Good luck
What value of w makes the equation below true 7w - 3w = 2(3w + 11)
Answer:
w = -11
Step-by-step explanation:
[tex]7w-3w=2(3w+11)\\4w=6w+22\\-2w=22\\w=-11[/tex]
Answer:
w = -11
Step-by-step explanation:
7w - 3w = 2(3w + 11)
Combine like terms on the left
4w = 2(3w + 11)
Divide by 2
4/2w = 2/2(3w + 11)
2w =(3w + 11)
Subtract 3w from each side
2w-3w = 3w+11-3w
-w = 11
Multiply by -1
w = -11
What is the measure of angle B?
Hint: Angle B and the 63° angle are alternate interior angles.
Answer:
63 degrees
Step-by-step explanation:
Alternate interior angles have the same measure
4.
Which equation is represented by the graph?
A. y = 1/2x^2 + 1
B. y = 2x2 − 1
C. y = x2 − 1
D. y = 2x2 + 1
Answer:
A
Step-by-step explanation:
You can eliminate B and C because the y intercept in 1, not -1. Then, you can also eliminate D, because it is a linear equation.
Answer: The answer is NOT Letter C. y = x2 − 1
A. y = 1/2x^2 + 1
Step-by-step explanation: Math.way
Graph the parabola using the direction, vertex, focus, and axis of symmetry.
Direction: Opens Up
Vertex: ( 0 , 1 )
Focus: ( 0 , 3 /2 )
Axis of Symmetry: x = 0
Directrix: y = 1 /2
x y
− 2 3
− 1 3
2 0
1 1
3 2
2 3
85 cm is shared in the ratio 12 : 5
What is the smaller share?
Answer:
may it helpful for you
Step-by-step explanation:
mark me as brainlist
Answer:
25 cm
Step-by-step explanation:
The total of ratio units is 12+5 = 17. Then each one represents 85 cm/17 = 5 cm.
The shares are ...
12 : 5 = 12(5 cm) : 5(5 cm) = 60 cm : 25 cm
The smaller share is 25 cm.
_____
The larger share is 60 cm.
help pls due a 9:45am
Answer: 1: It's D
Step-by-step explanation:Lou sold more jewerly because 40 is 20% of 200 and jacob only sold 35.
Matt is planning his spring flower garden. He wants to plant tulip and daffodil bulbs. He will plant 8 times as many daffodil bulbs as tulip bulbs. If he wants to plant 270 bulbs, how many tulip bulbs and how many daffodil bulbs should he plant?
