Answer:
$348
Step-by-step explanation:
original value times 1+ percent increase
290 * (1+.20)
290 * 1.20 = 348
Jason sold his radio for $348
Please do a step by step so that i can show work.
Answer:
See this attachment...
If anyone can help and could you put the work as well
Answer:
there ya go bud hope this helps
A total of 629 tickets were sold for the school play. They were either adult tickets or student tickets. There were 71 fewer student tickets sold than adult
tickets. How many adult tickets were sold?
Answer:
350 adult tickets were sold.
Step-by-step explanation:
let x = number of adult tickets
number of student tickets -> x-71
x - 71 + x = 629
2x - 71 = 629
2x = 700
x = 350
Please help me with this. (show work.)
GCF: greatest common factor of any two (or more) numbers
Top left:
GCF of 24 and 60: 12
Top right:
GCF of 12 and 18: 6
Bottom left:
GCF of 18 and 42: 6
Right left:
GCF of 30 and 72: 6
A coin is tossed four times. What is the probability of getting tails four times in a row?
Answer:
11/16
Step-by-step explanation:
P(TTHH) = 4C2*(1/2)^4 = 4!/2!*2!*(1/2)^4=6/16
Total Probablity = 1/16 + 4/16 + 6/16
=11/16
A trapezoid has base lengths of 2.5 inches and 10 inches and an altitude of 8 inches. What is the area of the trapezoid?
Answer: 50 inches
Step-by-step explanation:
please help i cant seem to figure this out
Answer:
117649
Step-by-step explanation:
7 to the power of 2 is 49 then bc its in () do 49 to the power of 3 = 117649
PLEASE EXPLAIN THIS 6th GRADE MATH
Answer:
[tex]b = l\times w[/tex] to guarantee that both formulas are the same.
Step-by-step explanation:
Dimensionally speaking, the volume is the cube of length. By direct comparison, we find that [tex]l,w,h[/tex] have length units, whereas [tex]b[/tex] have area unit, that is, the square of length.
Hence, [tex]b = l\times w[/tex] to guarantee that both formulas are the same.
An annual pass to a zoo costs $43.25 per person. If the park sold $3762.75 of passes, which equation can you use to find the total number of annual passes purchased?
Answer:
3762.75 ÷ 43.25= 87 passes
.........
A ticket to the state fair cost $15. The equation y=15x relates the total cost of tickets (y) to the number of tickets purchased (x). Identify the unit rate in the equation.
Answer:
15
.
Step-by-step explanation:
Ticket cost = $15
Cost equation :
y = 15x
x = number of tickets purchased
y = total cost of x tickets
The unit rate in the equation is the Coefficient of x ; which is the sales price of one ticket.
Hence, the unit rate is $15
A sugar cone for ice cream is shaped like a cone. If a sugar cone has a slant height of 4 inches and a diameter of 2 inches, what is the lateral surface area of the cone? Use 3.14 for pi. [Hint: Exclude the base.]
A. 18.8 square inches
B. 15.7 square inches
C. 37.7 square inches
D. 12.6 square inches
Answer:
12.6 sq. inches.
Step-by-step explanation:
I got this right on a test.
Answer:
12.6
Step-by-step explanation:
I got it right on the test
Expand and simplify
(x+4)(2x-1)
Answer:
2x^2+7x−4
Step-by-step explanation:
View Picture
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Use elimination to solve the system x - 5y = 20 and x + 3y = -4 for x
Answer:
Step-by-step explanation:
Answer:
the x is 5
Step-by-step explanation:
x=5y+20:
x=5y+20
x=(5)(-3)+20
x=5 (simplify boy sides of the equation)
Ximena just accepted a job at a new company where she will make an annual salary
of $50000. Ximena was told that for each year she stays with the company, she will
be given a salary raise of $3000. How much would Ximena make as a salary after 5
years working for the company? What would be her salary after t years?
Answer:
65,000
Step-by-step explanation:
3000 x 5 = $15,000
15,000 + 50,000 = 65,000
Answer:
$65000
50,000 + 3,000t
Step-by-step explanation:
Find the missing length to each problem.... (please help me triangle inequality theorem *geometry*)
Answer:
ML=6,CD=7,AC=12,UW=22
Step-by-step explanation:
21.(2x+20):(x+19)=1:2 // x+19=4x+40 // 3x=-21 // x=-7// ML=2x+20=20-14=6
22.(x-3):(4+x)=1:2 // 4+x=2x-6 // x=10 // CD=x-3=10-3=7
23.(x-1):(x+5)=1:2 // x+5=2x-2 // x=7 // AC=x+5=7+5=12
24.(20+x):(x+31)=1:2 // x+31=40+2x // x=-9 // UW=x+31=-9+31=22
HELP PLEASE I WILL
MARK BRAINLIEST
Answer:
a). 2 and -6
your welcome!!!
What is m D?
mZD =
PLZZZ help
Answer:
Angle D is 63
Step-by-step explanation:
oAngle B is congruent and correponding to angle D
Angle B is 63 degrees
so therefore, angle D is also 63 degrees
Hope this helped! Have a nice rest of ur day! Plz mark as brainliest!!! :D
-Lil G
There was 7/16 of a pizza left over.Matt ate 2/7 of the leftover pizza.What fraction of the whole pizza did matt eat
Answer:
14/112
Step-by-step explanation:
7/16 x 2/7 = 14/112
Answer:
14/112 (7/56)
Step-by-step explanation:
Apply the distributive property to factor out the greatest common factor.
24 + 18+ =
Answer:
42
Step-by-step explanation:
there is no parenthesis so all that is left is to add the 2 numbers together
Answer:
That's wrong this is the answer Factor 6 out of 24 + 18 t .
the answer would be : 6 ( 4 + 3 t )
Step-by-step explanation:
1. What is the slope of the graph below?
Answer:
Step-by-step explanation:
2/3
Milo wants to make guacamole for a party. Avocados are on sale for 89 cents each.
How many avocados can Milo buy
he has $3.74?
Answer:
4 avocados
Step-by-step explanation:
$3.74/$0.89 = 4.2, but you can't have 4.2 avocados so you round down to 4
A store advertises 15% off an item that regularly sells for $300. what is the sale item? how is a 15% discount similar to a 15% decrease? Explain.
Answer: $255
Step-by-step explanation:
A store advertises 15% off an item which sells for $300. The sale item will then be calculated as:
= $300 - (15% × $300)
= $300 - (0.15 × $300)
= $300 - $45
= $255
The sales price is $255.
A 15% discount is similar to a 15% decrease because in both cases, one has to subtract the value of 15% from the selling price.
The population of a town was 489 in 1970. The population has been growing at a rate of 23 percent each year. What is the population of the town in the year 1995
Answer:
86,484
Step-by-step explanation:
The population growth can de determined by using this formula
The formula for calculating future value:
FV = P (1 + r)^n
FV = Future value
P = Present value = 489
R = interest rate 23
N = number of years =1995 - 1970 = 25
489 x ( 1.23)^25 = 86,484
Written as a rate, 32 miles in 8 hours would be ____ miles per hour.
Daniel purchases a cell phone plan from Best Mobile. She pays $50 plus $0.10 for each text message she sends. Danielle's bill was $70 for the first month. Which equation shows how to find m, the number of text messages Danielle sent in the first month?
Answer:
h is the correct answer
Step-by-step explanation:
please mark me brainliest
Find the selling price. Cost to store: $50
Markup: 10%
The selling price is $
What is the simplified form of this expression? `sqrt(8x^3 + 24x^2 + 18x)` A. ±(2x + 3)`sqrt(2x)` B. ±(4x + 6) `sqrt(2x)` C. ±(2x + 3)`sqrt(x)` D. ±(4x + 6)`sqrt(x)`
Answer: B
`sqrt(8x^3 + 24x^2 + 18x)` = `sqrt(8x (x + 3/2))` = `sqrt(2x (4x + 6))` = ±(4x + 6) `sqrt(2x)`
If BE=9cm, find GE
What is the answer
Answer:
GE = 3 cm
Step-by-step explanation:
BE = 9 cm
Since G is the centroid, therefore:
[tex] GE = \frac{1}{3}(BE) [/tex] => Centroid theorem
Plug in the value
[tex] GE = \frac{1}{3}(9) [/tex]
GE = 3 cm
help, please!!! I will mark brainlisit
Answer:
I beleve the answer is 112/350 and x/100
I'm not sure how to find the percent (sorry) but I hope this helps :)
what dose -0.1c = -10 equal