Before leaving to visit Mexico, Levant exchanged 270 American dollars and received 3,000 Mexican pesos.
When he returned, he had 100 pesos left.
How much will he get when he exchanges the pesos for American dollars?
Answers
Answer:
I think around $11
Step-by-step explanation:
3,000 ÷ 270 = 11.1111......
Answer:
$9
Step-by-step explanation:
Find the unit rate first
270 ÷ 3,000 = 0.09
Now multiply the unit rate (0.09) by 100
0.09 x 100 = 9
Levant will get $9 dollars in exchange.
Related Questions
Which of the following sets of numbers have the same LCM as 12, 10, 5?
c. 5, 15, 45
d. 3, 6, 9
b. 8, 10, 12
a. 10, 20, 30
Answers
Answer:
a. 10,20,30
Step-by-step explanation:
Answer:
Step-by-step explanation:
Use this this will help you do LCM https://www.calculatorsoup.com/calculators/math/lcm.php
The LCM of those numbers are 60
So let’s try them all out.
Using the calculator
We are trying to get 60
So the answer is A.10,20,30
another math question
Answers
Answer: .50 cents
Step-by-step explanation:
We can model the function by subtracting one number over another. \(9.70-9.20=.50\)
This gives the additional charge per minute.
x-y x(45) get the answer for it
Answers
Answer:
Hope it helps u = -45yx+xAnswer:
Step-by-step explanation:
-45yx+x
Complete the steps to find the sum.
(2.7 × 10–9) + (8.5 × 10–9)
1. Rearrange the expression: (2.7 + 8.5) × 10–9
2. Add the coefficients: (11.2) × 10–9
3. Write in scientific notation: 1.12 × 10k
What is the value of k in the solution?
Answers
Answer:
2.7
1./2. 103
The value of k is 2.7
Thanks for joining Brainly!!! :)
Answer:
The answer is -8
Step-by-step explanation:
Find the acute angle between two diagonals of quadrilateral ABCD if it is known that AB=BC=CD and AC=BD=AD.
Answers
Answer:
45⁰
Step-by-step explanation:
The quadrilateral ABCD is a square.
Since the question stated that all the sides are equal. (AB=BC=CD)
It also stated that the diagnonals are equal. (AC=BD=AD)
I wish I could draw to explain this easily
A square has four right angles.
A right angle is a 90⁰ angle.
The diagonals divide each 90⁰ angle by 2
I hope you know what a diagonal is.
It is a line from a corner of the square to the opposite corner. This cuts the square into two equal sides.
After drawing the first diagonal two triangles of equal size will be seen.
After drawing the second diagonal the two triangles that appeared will each be cut into halves.
Now, you'll have four equal triangles.
think of it as a square pizza cut into four slices...
Uh huh , now you understand
A rectangular prism has the following dimensions. The base has sides that are 6 cm and 7 cm and the height is 9 cm. How many squares with 1 cm edges can cover the entire surface area of the prism with no overlaps?
Answers
Answer:
486 squares with 1 cm edges can cover the entire surface area of the prism with no overlaps.Step-by-step explanation:
To find the surface area of the rectangular prism, we need to find the area of each face and add them together. There are six faces to a rectangular prism: top, bottom, front, back, left, and right. Since the top and bottom faces have the same dimensions, we only need to find the area of one of them and double it.
Area of top/bottom face = length * width
= 6 cm * 7 cm
= 42 cm^2
Area of front/back face = length * height
= 6 cm * 9 cm
= 54 cm^2
Area of left/right face = width * height
= 7 cm * 9 cm
= 63 cm^2
Total surface area = 2(top/bottom face) + 2(front/back face) + 2(left/right face)
= 2(42 cm^2) + 2(54 cm^2) + 2(63 cm^2)
= 252 cm^2 + 108 cm^2 + 126 cm^2
= 486 cm^2
To find the number of 1 cm squares that can cover the surface area of the prism, we can divide the total surface area by the area of one square:
Number of squares = Surface area / Area of one square
= 486 cm^2 / 1 cm^2
= 486
So, 486 squares with 1 cm edges can cover the entire surface area of the prism with no overlaps.
Ravi started an assignment at 8:25 AM and finished it at 9:53 AM.
How long did it take him? Give your answer in minutes.
Answers
Answer:
it took him and hour, and 28 mins
Step-by-step explanation:
Please please please help, I give brainliest to first answer(not random nonsense)A pool is in the shape of a right rectangular prism and has a volume of 92 feet. The area of the base of the pool is 32 square feet.
create an expression to find the height, in feet, of the water in the pool
Answers
Answer:
92/32
Step-by-step explanation:
Since the formula for volume is length x width x height, and the formula for area is length x width, an expression you could use is 92/32. This divides the volume by the area, which may help find the height.
Not very confident about this answer, but I hope this helps?
use the product rule to find the derivative
Answers
can you write in text format
if an atom has just three electrons those electrons will be located in levels what
Answers
Please help ASAP .....
Answers
Answer:
(n-2)2 is in the formula (a-b)2 = a2- 2ab + b2
correct it by writing (n-2)2 = (n2 - 2(n)(2) + 2 raise 2)
Answer:
-2 * -2 = 4, but Maryam put -4 instead.
Math Question In image.Please help me. Due Today
Answers
Answer:
See below
Step-by-step explanation:
If the diameter is doubled, the circumference is doubled. It is shown here:
18 * 3.14 = 56.52
36 (doubled diameter) * 3.14 = 113.04
If the circumference with the doubled diameter divided by the circumference of the original diameter comes out as 2, then it is proven that doubling the diameter doubles the circumference.
113.04/56.52 = 2.
The image for the rest is attached.
Answer:
Step-by-step explanation:
The Radius is (1/2) of the diameter, so to get the diameter we will multiply the radius by 2.
1. 9*2=18in
The we multiply the diameter by \(\pi\) to get the cicumference. We know to do this because the equation of the circumference is C=\(\pi\)d or C=2\(\pi\)r. (p.s \(\pi\)=3.1415926)
2. 18in*(3.1415926)=56.5487in
3. If the diameter is doubled the circumference is also doubled. We know this because of the equation C=\(\pi\)d. The circumference is dependant upon the diameter and grows (or shrinks) with it.
The graph represents a relation where x represents the independent variable and y represents the dependent variable. a coordinate plane with points at negative 5 comma 1, negative 2 comma 0, 0 comma 2, 1 comma negative 2, 1 comma 3, and 5 comma 1 Is the relation a function? Explain. No, because for each input there is not exactly one output No, because for each output there is not exactly one input Yes, because for each input there is exactly one output Yes, because for each output there is exactly one input
Answers
No the given relation is not a function because for one input we are getting two different values of output which negates the definition of the function.
A relation is said to be a function when each and every element of domain has a unique and distinct image means we will get only one output per input.So
statement 1: No, because for each input there is not exactly one output . This is true.statement 2: No, because for each output there is not exactly one input. This is false.statement 3:Yes, because for each input there is exactly one output .This is false.statement 4:Yes, because for each output there is exactly one input.This is also false.Hence the given relation is not a function.
To know more about relations and functions please check:
https://brainly.com/question/28989903
The given relation is not a function because for each input (x-value), there is not exactly one output (y-value).
In a function, each input (x-value) should have only one corresponding output (y-value). However, in this relation, the input value of 1 has two different output values: -2 and 3. Therefore, it violates the definition of a function.
To illustrate this, let's look at the points (-2, 0), (1, -2), and (1, 3). The x-value of 1 appears twice in the relation, but it has two different y-values associated with it. This means that for the input value of 1, there is not exactly one output value, which is why the given relation is not a function.
In conclusion, the relation is not a function because for each input there is not exactly one output.
what is 3/4 times (4,4) also what is 3/4 times (8,4)
Answers
Answer:
1. (3,3)
2. (6,3)
Step-by-step explanation:
1. \(\frac{3}{4}\) × (4,4)
step 1. divide by the denominator
4 ÷ 4 = 1
step 2. multiply by the numerator
1 × 3 = 3
2. \(\frac{3}{4}\) × (8,4)
step 1. divide by the denominator
8 ÷ 4 = 2
step 2. multiply by the numerator
2 × 3 = 6
Hope this helps! ( * ＾▽＾)／
Explanation—3x4 is 12 4x4 is 16 (12/16) to simplify 12 and 16 can both be divided by 4 so (3/4)
2) 24/16 or 1 1/2 simplified
Explanation— 3x8=24 4x4=16 (24/16)
These numbers can both be divided by 4 so 6/4 then create a mixed number to get 4 1/2 or 4.5!
PLEASE HELP IM BEGGING YOU PLEASEEE THABK U SO MUCH
Answers
Step-by-step explanation:
not sure for the answer but take how many triangles there are if they are all same same size then use this equation x÷t=a x is 360° t is how many triangles in the octagon and a is ur answer
Angle b 180-(90+22.5) = 67.5 degrees
Please help me
Elena can make 15 pizzas in 3 hours. If the number of pizzas is represented by p and time is represented by t, Write an equation that shows the total number of pizzas made in terms of time. [2 points]
Answers
Answer:
p divided by t = 15 divided by 3 =5
Step-by-step explanation:
if you have to divide 15 by 3 to see how many pizza´s can be made in 1 hour.
15 pizza's represents p and 3 hours represents t then it will be p divided by t.
This is the question that I am struggling on right now. If you could help me as soon as possible, that would be great. Thank You!
Answers
Answer:
1) cos function (it looks just like one)
2) yint is (0,1) or y=1
3) Smallest xint is (-2π,0)
4) greatest y value is y=1 and thats when x=0
5) Not sure what the last one is asking
Which list orders the numbers from least to greatest?
Negative 2.4, negative 1.5, negative 2 and one-fourth, negative 3, negative 1 and one-eighth
A number line going from negative 4 to positive 4.
Negative 1 and one-eighth, negative 1.5, negative 2 and one-fourth, negative 2.4, negative 3
Negative 3, negative 2.4, negative 2 and one-fourth, negative 1.5, negative 1 and one-eighth
Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5
Negative 1.5, negative 1 and one-eighth, negative 2.4, negative 2 and one-fourth, negative 3
Answers
Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth
Hope my answer helps you✌️
Pls help i have 5 mins left!!!!!!!
Answers
Answer:
uhh it's either 1,-1 or -1,2
Step-by-step explanation:
I'm studying the same thing lol
help me i will give you 18 points of you answer this one
Answers
Answer:
(4,1)
Step-by-step explanation:
y=4
x=1
this is not my cup of tea but I'm pretty sure this is the answer
Answer:
4
Step-by-step explanation:
Do this the same way as the last time you had this type of problem.
The indicated point is (1, 4)
constant of proportionality
y/k = 4/1
y/x = 4
Help with this please and thank you!!
Answers
You have to move the decimal to the first SF (significant figure) and count how many 0’s it took to get there. I counted 23, but make sure to count again. Make sure to put a “-“ negative sign before the power because we are going backwards from the left to the right, making the power of 10 negative.
1.7x10^-23
because there are 23, 0's and its in a decimal place im sorry if thats not helpfu
Please help. quickly if possible
Answers
Answer:
459
Step-by-step explanation:
If we break up the figure inot two parts, a rectangle and triangle, we can solve for the area. The area of the rectangle is 396 because the formula for a rectangle is LxW. The area for a triangle is 1/2BxH. So the area of the triangle would be 63. Add these up together and we get 459 centimeters squared.
Since we know the formula for the area of a triangle is A = b * h * .5, the area of the triangle is 63, and the area of the rectangle is 396. Add the two together and you get an area of 459cm.
I need help with this, I do not understand it but whoever answers this, thank you. Whoever answers first and is correct, I will give brainliest.
Answers
Answer: 4 degrees
Set it up as
50=7x+22
Subtract 22 from each side
28=7x
Divide both sides by 7 for
4=x
Flip
x=4
The area of triangle ABD is 50cm, and one of its sides is 10cm in length. Find one of the heights of the triangle.
Answers
Answer:
10cm
Step-by-step explanation:
If you want to find one of the heights of the triangle, you need to use some math magic. The magic spell is:
A = (1/2) * b * h
where A is the area, b is the base, and h is the height. Don't ask me why, it just works.
Now, we know that the area of triangle ABD is 50 cm and one of its sides is 10 cm. We can pretend that this side is the base of the triangle. Why? Because it makes our life easier. Trust me.
Then we put these numbers into the magic spell and we get:
50 = (1/2) * 10 * h
Now we need to solve for h, which is the height we want. To do that, we need to do some algebra. Don't worry, it's not that hard. Just follow these steps:
- Multiply both sides by 2. This gives us:
100 = 10 * h
- Divide both sides by 10. This gives us:
10 = h
- Celebrate! We found the height!
So, one of the heights of the triangle is 10 cm. Isn't math fun?
Area of triangle = 1/2 × base × height
We know the area of the triangle is 50 cm², and one of the sides (which is also the base) is 10 cm. Let's substitute these values in the formula and solve for the height:
50 = 1/2 × 10 × height
Multiplying both sides by 2, we get:
100 = 10 × height
Dividing both sides by 10, we get:
height = 10 cm
Therefore, the height of triangle ABD is 10 cm.
What is the domain of the function?
O Domain: t > 3
O Domain: t 2-3
O Domain: t20
O Domain: t23
Answers
Answer:
t ≥ 3 (the last one)
Step-by-step explanation:
ANSWER FAST I DON'T UNDERSTAND?
Answers
Answer:
Step-by-step explanation:
I would ask my teacher for help if no, then it seems like you would mark a line in the numbers line or smth just giving you an idea sorry if this never helped :(
I bet you $13456324567 dollars you didn't read that number. You just skipped right over it. You didn't realize I put a letter in it. No I didn't but you went back and looked.
Answers
Answer:
i did both
Step-by-step explanation:
Leila and Maria were at track tryouts. The track is 3/5 Kilometers around.
-Leila ran 3 laps in 7 minutes
-Maria ran 1 lap in 3 minutes
Who is the better runner? What advice would you give the coach to convince her? include evidence and show your work
An explanation would be great but if not, thats fines
Answers
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
Answers
A group of students where asked about the number of e-mails they each send that day. The results are: 0, 1, 1, 2, 3, 3, 4, 4, 6, 7, 8, 10, 11, 14, and 15. Which histogram correctly shows the data set?
Answers
Answer:
Choice D
Step-by-step explanation:
After writing the data down seperate the values according to the x-axis on the graphs. You will find that 6 people chose between 0 to 3, 4 people chose between 4 to 7, 3 people chose between 8 to 11 and 2 people chose between 12 to 15.