Answer:
$280.25Step-by-step explanation:
Step one;
given
price= $295.
Discount
10% of 295
=10/100*295
=0.1*295
=29.5
new price= 295-29.5=
=$265.5
Tax
5% of 295
=5/100*295
=0.05*295
=14.75
tax=$14.75
Total price= discount sales+tax
=265.5+14.75
=$280.25
()) How do you write 250% as a fraction or mixed number? I really need help plz
Step-by-step explanation:
250% = 250/100 = 25/10 = 2 1/2
Topic: Conversion between fraction and percentage
If you like to venture further, feel free to check out my insta (learntionary). It would be best if you could give it a follow. I'll be constantly posting math tips and notes! Thanks!
8. The larger of two numbers is 8 more than twice the smaller. The sum of the
numbers is 35. Find the numbers. *
a.) 7,28
b.) 9,26
c.) 13.5, 21.5
d.) 13.5, 35
Answer:
Step-by-step explanation:
Givens
smaller number = x
Larger number = 2x + 8
Sum = 35
Equation
x + 2x + 8 = 35
Solution
3x + 8 = 35
3x = 35 - 8
3x = 27
x = 9
The smaller number = 9
The larger number = 2*9 + 8 = 26
My answers aren't in the list. Are you sure the numbers in the list are correct?
All of the information needed is in the pictures please help..
Answer:
Phone B
Step-by-step explanation:
It is around the same cost as Phone C, but has unlimited data (which means unlimited gigs)
Answer:
B
Step-by-step explanation:
Charge of 9 gigs for A
find slope:
125 - 95/5 - 3 = 30/2 = $15/month
use point slope form with point (3,95) and slope 15:
y - y1 = m(x - x1)
y - 95 = 15(x - 3)
y - 95 = 15x - 45
+ 95 +95
y = 15x + 50
put 9 for x, gigs, in the new equation:
y = 15(9) + 50
y = 135 + 50
y = 185
$185 for opt A
Charge of 9 gigs for B
slope = 0
there is the fee of 150 so the equation is:
y = 0x + 150
Next find the price for 9 gigs
y = 9(0) + 150
y = 150
$150 for opt B
Charge of 9 gigs for C
use graph and the cost is about $157
A: $185
B: $150
C: $157
write in slope intercept form (-1,3) (1,-2)
Answer:
y = 5/2x + 1/2
Step-by-step explanation:
Find the slope with the formula [ y2-y1/x2-x1 ].
-2-3/1-(-1)
-5/2
undefined
Find the y-intercept using the formula for slope-intercept form [ y = mx + b ]
y = -5/2x + b
3 = -5/2(-1) + b
3 = 5/2 + b
1/2 = b
Put everything we solved for into its final form.
y = 5/2x + 1/2
Best of Luck!
Answer:
y = -2.5x + 0.5
Step-by-step explanation:
First we must find the slope.
To do so we will use this formula:
y2 - y1 / x2 - x1
Substitute with (-1, 3) and (1, -2)
-2 - 3 / 1 + 1
-5/2
-2.5 is our slope.
Now to put this into slope-intercept form we will use Point-slope formula.
y - y1 = m(x - x1)
substitute using the ordered pair, (-1, 3):
y - 3 = -2.5(x + 1)
Distribute:
y - 3 = -2.5x + -2.5
Add 3 to both sides:
y = -2.5 + 0.5
Double check by using the other ordered pair.
(1, -2)
y + 2 = -2.5(x - 1)
Distribute:
y + 2 = -2.5x - 2.5
Add 2 to both sides:
y = -2.5x + 0.5
(-1, 3) and (1, -2) written in slope intercept form is:
y = -2.5x + 0.5
Solve 0.25x + 7 = 1/5 x -8
Answer:
x= -300
Step-by-step explanation:
0.25x+7 = 1/5x-8
convert the decimal into a fraction
1/4x+7 = 1/5x-8
1/4x+7+8 = 1/5x
1/4+15 = 1/5x
multiply both sides of the equation by 20
1/4x(20)+15(20) = 1/5x(20)
5x+300 = 4x
5x-4x+300 = 0
x+300 = 0
x = -300
plz solve i will mark brainlist
Answer:
one solution; the answer is -3 = x
Step-by-step explanation:
Answer:
I think there's 2 solutions :D
Step-by-step explanation:
5-2x=4-2x+4+x
5-2x=8-x
+x +x
___________
5-3x=8
-5 -5
_____________--
-3x=3
÷-3 ÷-3
______________________-
x=-1
Is 20/15 and 4/3 equivalent
Answer:
Yes, they are equivalent.
Step-by-step explanation:
20 divided by 15 = 1.333333...
4 divided by 3 = 1.333333...
Need help
Find the mode in this frequency distribution.
Number | Frequency
61 | 12
62 | 3
63 | 11
64 | 21
65 | 10
66 | 3
Answer:
64
Step-by-step explanation:
the frequency of 64 is 21 which is the highest frequency presented making it the mode. 64 is the mode
if a pair of standard dice are rolled what is the probability that the sum will be less that 5
Answer:
1/6
Step-by-step explanation:
Acellus sux
The probability of the pair of standard dice to be rolled and for their sum to be less than 5 is [tex]\frac{1}{6}[/tex]
What is probability?Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event. The value is expressed from zero to one.
According to the given problem,
The possible rolls can be represented by ordered pairs,
Where the first entry is the outcome of one die and the second is the outcome of the other.
(1 and 1) , (1 and 2) ,…….,(1 and 6), (2 and 1), (2 and 2),.......,(2 and 6),.....,(6 and 1) ,(6 and 2),....,(6 and 6).
There are 36 possible outcomes when two dice are rolled.
Pairs having sum less than 5: (1 and 1) ,(1 and 2) , (1 and 3) , (2 and 1) , (2 and 2), (3 and 1).
The probability that the sum is less than 5 = [tex]\frac{6}{36}[/tex]
= [tex]\frac{1}{6}[/tex]
Hence, we can conclude, there is a probability of [tex]\frac{1}{6}[/tex] for the standard dice to be rolled and for their sum to be less than 5.
Learn more about probability here: https://brainly.com/question/11234923
#SPJ2
CAN SOMEONE PLEASE HELP I WILL GIVE BRAINLIEST TO HOWEVER ANSWERS FIRST!!
Write an equation in point-slope form of the line that passes through the point (7,-5)with slope -1/7. Fill in the blanks.
y-|_|=|_|(x-|_|)
write an equation using the following numbers in the chart in point slope form
Answer:
A
Step-by-step explanation:
_ Is –7 + 9 positive or negative
Answer:
Positive 2
Step-by-step explanation:
its like ur subtracting 9+ (-7)
its basically 9-7=2
but not all problems r like this.
Brainlest plz
-4*7=
Please hel p...................
Answer:
-28
Step-by-step explanation:
Answer:
-28
Step-by-step explanation:
If 4.37 is the total time and 120ft is the total distance whats the average speed
Answer:
27.46 ft per minute
Step-by-step explanation:
120 ÷ 4.37 = 27.46 (rounded to 27.46)
Point D is located at (7,1). What are the coordinates of Point D after a Vertical Stretch of 3?
Answer:
since it got stretched by 3 it's 4
I AM PAYING 50 POINTS AND BRAINLIEST FOR THE ANSWER AND EXPLANATION FOR THIS QUESTION!!!
The county fair charges $1.25 per tickets for the rides. Jermaine bought 25 tickets for the rides and spent a total of $43.75 at the fair. The price of the fair admission is the same for everyone. Use y to represent the total cost and x to represent the number of ride tickets.
(a) Define your variables
(b) Write a linear equation that can be used to determine the cost for anyone who only ride tickets and fair admission.
(c) Explain your answer to Part B.
(a) the variables are the prices of the the tickets for the rides, and the total cost.
(b) y = 1.25x + 12.50
(c) 43.75 (total spent) = 1.25(cost per ticket)(25)(total spent) + b (fair admission)
1.25 times 25 = 31.25
43.75 - 31.25 = b (12.50)
y = 1.25x + 12.50
what is 51 x 98 -(45 + 6)
Answer:
4,947
Step-by-step explanation:
Answer: 4,947
Step-by-step explanation:
Calculator :)))))
Change 95.61 to degrees, minutes, and seconds.
a.95° 43´ 44´´
c.95' 36´ 36´´
b.95° 41´ 43´´
d.95° 44´ 60´´
Answer:
95 ° 36 ′ 36 ′′
Step-by-step explanation:
To convert 95.61 into degrees, minutes and seconds, you'll have to leave the whole units of degrees alone. You have to multiply the decimal by 60. The whole number becomes the minutes.
Then, you multiply 0.61 by 60, in which you get 36.6.
Take the remaining decimal and multiply by 60 and take the whole number portion to find the seconds.
Multiply 0.6 by 60. You get 36.
And lastly, Take the three sets of whole numbers and combine them, using the symbols for degrees ( ° ) , minutes ( ′ ) , and seconds ( ′′ ) .
This is how you get 95 ° 36 ′ 36 ′′.
I need help I’m give the most points if u help
B- you can't divide by 0
2661,62 milliliters rounded
At bargain store. Tanya bought 3 items each cost same amount. Tony bought 4 items that each cost the same amount, but each was $2.25 less than the items Tanya bought. Both Tanya and Tony paid the same amount of money. What was the individual cost of each person's items?
Answer:
$4.30
Step-by-step explanation:
2.25 + 2.25= 4.30
idk how to do this
13) You are setting the combination on a
three-digit lock. You want to use the numbers 381 but don't care what order they are in? Is this premutation or combination, what are the possibilities?
Answer:
there are 9 possibilities I think
7. Bobby wants to check if (4,2) is on the line y = 5x - 18. Lisa also wants to check if (3,-3) is on the
same
line. Show your work, and write a statement (sentence) about who's point is on the line. (8 pts)
Answer:
Both Bobby's and Lisa's points are on the line.
Step-by-step explanation:
You just have to plug the points into the equation.
Bobby:
(4,2)
2 = 5(4) - 18
2 = 20 - 18
2 = 2
Lisa:
(3,-3)
-3 = 5(3) - 18
-3 = 15 - 18
-3 = -3
So they both are correct.
Find the slope using the table!
Answer:
5/2 is the slope or 2.5
Step-by-step explanation:
you take two points and do rise over run to get the slope, Hope this helped.
find the value of
g(−2) if g(x)=x3−x
[tex]g(x)=x^3-x\\g(-2)=(-2)^3-(-2)\\g(-2)=-8+2\\g(-2)=-6[/tex]
Therefore, g(-2) = -6
Basically substitute x = -2 in the equation.
What is the value of x in the solution to the system of equations below?
2x + y = 5
-3x - 5y = 3
Answer:
the answer is y=−3x5−35y=-3x5-35
y=−2x+5y=-2x+5
hope this helps :)
Question 5: CONSUMER MATH
Answer:aaaaa
AAAA
Step-by-step explanation:
Help!!! Need help. I can’t fail this!! 2222
Answer:
c
Step-by-step explanation: because the one on the bottom is smaller than the other
Simple. It’s the first one.
If you read 4/9 of a page in 3/5 minutes what’s your unit rate page per minute
Answer:
12/45
Step-by-step explanation:
The unit rate is 12/45, because 4 times 3 is 12, and 9 times 5 is 45.
