Answer:
$5214.29 or $5214
Step-by-step explanation:
Set up a ratio table:
[tex]\frac{1460}{x}[/tex]=[tex]\frac{28}{100}[/tex]
You need you multiply the monthly loan by 100, then divide by 28.
(1460 · 100) ÷ 28
146000 ÷ 28
5214.28571
Round to the nearest cent:
$5214.29
Unless by simplify it means to the nearest dollar:
$5214
Find the values of x and y
please help <3
Answer:
x=90 degree
y=30 degree
Step-by-step explanation:
El triple de un numero n menos 4 es -19
Answer:
3n - 4 = -19, n = -5
Step-by-step explanation:
Primero tienes que sumar cuatro a ambos lados y obtener tres veces n es igual a menos quince. Luego, divide tres en ambos lados para obtener n es igual a -5
An aquarium is in the shape of a rectangular prisim. The area of the base of the aquarium is 250 square inches. Which is the volume of the aquarium?
Answer: 25
Step-by-step explanation: take the square inches and put it to the side... then multiply how many sides to the number of square inches and you got 25
Which list shows these numbers in order from least to greatest? 87.5%, -2.25, -1/4, 0.625
Answer:
-2.25, -1/4, 0.625, 87.5%
holly has $10.00. she saw a purse in a catalog that was marked $14.95 plus 5 sales tax
Answer:Molly won't be able to pay for the purse because $14.95 plus 5 is $19.95 and Molly only has $10.00 so she won't be able to buy the purse.
Step-by-step explanation:
Answer: A. $5.70
Step-by-step explanation:
On average, cody runs 4 miles in 38 minutes. How fast should he plan to run a 10-mile race if he maintains this place.
A: 1 hour 3 minutes
B: 1 hour 16 minutes
C: 1 hour 35 minutes
D: 2 hours 30 minutes
Can someone help me really quick!?
Answer:
Yes its 2nd, 4th, and 5th
Step-by-step explanation:
if 75 cookies feed 25 students, then how many cookies are needed to feed 40 students
Answer:
120
Step-by-step explanation:
75 / 25 = 3
40 x 3 = 120
PLZ GIVE BRAINLIEST ONLY NEED 2 MORE!
Answer:
120
Step-by-step explanation:
Hope this helped have an amazing day!
asal and jovana call a taxi.the taxi driver charges $1.00 flag fall when they get in the car. the charge is then $2.00 for each kilometer they travel. they have $23 between them. how far can they travel.
What is the hcf of 105 and 14?
Answer:
hcf of 105 ans 14 is 7
Step-by-step explanation:
please mark me as BRAINLIEST
Answer:
The gcf is 7
step-by-step
mark me brainliest plz
What is the answer will cashapp you
Answer:
3z + y = 1
Step-by-step explanation:
.........................
Helpppp meeeeeeeeeee
how do u do this im confused
Answer:
Line one answers: -x^2. 2x^2. 0. 5x^2
Line two answers: -x^2. 12x^2. -2x^2. 8x^2
Line three answers: 4x^2. 8x^2. -x^2. x^2
Step-by-step explanation:
Answer:
-x^2. 2x^2. 0. 5x^2
-x^2. 12x^2. -2x^2. 8x^2
4x^2. 8x^2. -x^2. x^2
Step-by-step explanation:
The resale value of a textbook decreases by 25% with each previous owner. A new textbook is sold for $85. Which function represents the resale value of the textbook after x owners?
f(x) = 85(1 – 0.25)x
f(x) = 85(1 + 0.25)x
f(x) = 85(0.25)x
f(x) = (85 – 0.25)x
9514 1404 393
Answer:
(a) f(x) = 85(1 – 0.25)^x
Step-by-step explanation:
The growth rate is -25%, so the growth factor is 1-25% = 1 - 0.25.
Each increase in the number of previous owners causes the value to be multiplied by this growth factor, so the overall multiplier is (1 -0.25)^x
The value is the initial value times this multiplier:
f(x) = 85(1 -0.25)^x . . . . matches the first choice
The function that represents the situation is f(x) = 85 (1 - 0.25)ˣ
What is exponential decay?An exponential function's curve is created by a pattern of data called exponential decay, which exhibits higher decreases over time.
The exponential decay function:
Aₙ = A₀(1-r)ˣ, where y = Final amount, A₀ = Initial amount, r = Rate of decay in decimal form, x = Time.
Let's call the resale value of the textbook after x owners as f(x). We know that the resale value decreases by 25% with each previous owner. This means that after the first owner, the resale value will be 75% of the original value.
After the second owner, it will be 75% of 75% (or 56.25%) of the original value.
Similarly, after the third owner, it will be 75% of 75% of 75% (or 42.1875%) of the original value, and so on.
Using this information, we can write the function f(x) as:
f(x) = 85 (0.75)ˣ
f(x) = 85(1 - 0.25)ˣ
where 85 is the original value of the textbook (when x = 0), and (0.75)ˣ represents the percentage of the original value after x owners.
Therefore, the function that represents the resale value of the textbook after x owners is described as f(x) = 85 (0.75)ˣ.
To learn more about the exponential decay;
https://brainly.com/question/14344314
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Nadine and her sister received the
same amount of money to go out to
eat. Each girl spent $12. After
lunch, the girls had a total of $16.
Write and solve an equation to find
the amount of money each girl
received.
Answer:
2(x - 12) = 16
Step-by-step explanation:
They each had $20 to spend.
(x + 3x3 + 8x2) - (8x – 7x3 + 7x2)
Answer:
10 x 3 + x 2 -7 x
Step-by-step explanation:
Answer: 10x^3
Step-by-step explanation:
Howdy! Is there someone who can help me on questions 1-3 please?
Answer:
1. Reflection across the y-axis
2. ΔXYZ = ΔABC
3.
∠A =∠X
∠B =∠Y
∠C =∠Z
AB = XY
BC = YZ
AC = XZ
1. Reflection across the y-axis
2. ∆XYZ ~= AABC
3.
angleA=angleX
angleB=angleY
angleC=angleZ
ZAB = XY
ZAB = XYBC = YZ
ZAB = XYBC = YZAC = XZ
There are 35 kids in our class.
20% like cats. How many kids
in our class like cats?
Please help
I believe it is 7 kids who like cats.
find the slope of each line
5. y= -2x+5. 6. 3x+6y=12
Answer:
5. Slope = -2x
(Full system: y = -2x + 5)
6. Slope = -1/2x
(Full system: y = -1/2 +6)
On his diet, John's weight dropped from 200 to 178 pounds. What was the percent of decrease in his weight ?
Answer:
200-178=22
22/200*100=2200/200
2200/200=11
11%
28 points and brainliest!!!!!!!!!!!
Answer:
Multiplication
Step-by-step explanation:
Can i have branliest?
You would multiply the speed the vehicles are moving and the feet its going
Step-by-step explanation:
can i get some help please -2v(1-7v)+v-10
Answer:
14v2-V-10
Step-by-step explanation: you can look it up -for step by step
1. Which of these can be written as an equation?
Answer:
4×w+3 is the correct answer
Step-by-step explanation:
Dont need one
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Answer:
hlo thanks for free points ❤️❤️
What value of x makes the equation below true? -26 = 60 + x
Answer:
x = -86
Step-by-step explanation:
60+ (-86)= -26
Answer:
x = -86
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Step-by-step explanation:
Step 1: Define Equation
-26 = 60 + x
Step 2: Solve for x
Subtract 60 on both sides: -86 = xRewrite: x = -86Step 3: Check
Plug in x into the original equation to verify it's a solution.
Substitute in x: -26 = 60 - 86Subtract: -26 = -26Here we see that -26 does indeed equal -26.
∴ x = -86 is the solution to the equation.
Find the measure of angle 4.
m∠4= ?
Answer:
38°
Step-by-step explanation:
[tex]m\angle 4 = 180° - [62\degree + (62\degree + 18\degree)] \\\\
m\angle 4 = 180\degree - [62\degree + 80\degree] \\\\
m\angle 4 = 180\degree -142\degree \\\\
m\angle 4 = 38\degree \\\\
[/tex]
Please I beg you help me I will mark you brainliest
Answer:
Best answer would be D
Step-by-step explanation:
For A, the statement is only true with x as 1
For B, other values for x can make the equation wrong
And for C, it's just wrong.
fill in the blanks
50 = __ 9 + __
Answer:
49 +1 =50 is the answer you are looking for
9 oranges cost $3.60. How much are 4 oranges?
Answer:
$1.60
Step-by-step explanation:
Set up an equation where you have the total oranges (o) on top and the cost (c) on the bottom. So you will have two fractions equaling each other. So you will have o/c=o/c. Now you just have to replace the variables with what you know. 9 oranges= $3.60, and you want to know how much 4 oranges cost. Since the cost per orange is the same, no matter how many oranges you buy if you divide the amount of oranges by the price you will always get the same number. So replace the variables with the numbers you know and you get,
9/$3.60=4/c
Now to solve an equal fraction problem, simply cross multiply (multiply the two numbers diagonal so 4 and 3.6), and divide (take the multiplied number and divide by the number remaining which will be the number diagonal from the variable) which gives you $1.60 for four oranges.
Given that sin(x) find cos (90 - x). A. 4/11 B.7/11 C. 11/7 D. 11/4. Please select the best answer from the choices provided.given that sin with x in (equals 7/11 find COS with 90 - x in) a is 4/11 B is 7/11 C
Answer:
7/11
Step-by-step explanation:
sin(Ф)=cos(90-Ф)
∴cos(90-x) = 7/11