An American traveling in Japan wishes to exchange American money for Japanese money. If the exchange rate is $1 = 80 yen, then how many dollars will the traveler need to purchase 10,000yen?
Answer: $125
Step-by-step explanation:
1/80=x/10,000
10,000/80=125
Hope this helped!
Answer:125 yen
Step-by-step explanation:
Ratio and proportion
Ratio=1:80=x:10,000
x represents dollars which is unknown
1/80=x/10,000
Then you cross multiply
80x=10,000
80x/80=10,000/80
x=125
Therefore,$125 will give you 10,000yen
Which number line correctly graphs the numbers in the list?
–6, 4, –1, 0 , 5
A number line going from negative 6 to positive 6 in increments of 1. Points are at negative 6, negative 1, 0, 4, 5.
A number line going from negative 6 to positive 6 in increments of 1. Points are at negative 6, 0, 1, 4, 5.
A number line going from negative 2 to positive 10 in increments of 1. Points are at 0, 1, 4, 5, 6.
A number line going from negative 2 to positive 10 in increments of 1. Points are at negative 1, 0, 4, 5, 6.
Answer:
Line one
Step-by-step explanation:
i need help on this question
Answer:
5x=24
Step-by-step explanation:
cross multiplication
3×8=5×x
24=5x
Write three decimals that are equivalent to 6x1 + 4x1/10
The decimal is 6.4 which is equivalent to 6×1 + 4×1/10.
What are Arithmetic operations?Arithmetic operations can also be specified by the subtract, divide, and multiply built-in functions.
The operator that performs the arithmetic operations are called arithmetic operators.
Operators which let do a basic mathematical calculation
+ Addition operation: Adds values on either side of the operator.
For example 4 + 2 = 6
- Subtraction operation: Subtracts the right-hand operand from the left-hand operand.
for example 4 -2 = 2
* Multiplication operation: Multiplies values on either side of the operator
For example 4*2 = 8
/ Division operation: Divides left-hand operand by right-hand operand
For example 4/2 = 2
Given that the expression as:
⇒ 6×1 + 4×1/10
Apply the arithmetic operations in the terms,
⇒ 6 + 4×0.1
⇒ 6 + 0.4
⇒ 6.4
Thus, the decimal is 6.4 which is equivalent to 6×1 + 4×1/10.
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(4.5y +9)-(6.2-3.1y)= 7.2y+2.8
Answer:
0
Step-by-step explanation:
(4.5y+9)-(6.2-3.1y)=7.2y+2.8
4.5y+9-6.2+3.1y=7.2y+2.8
4.5y+3.1y+9-6.2=7.2y+2.8
7.6y+2.8=7.2y+2.8
7.6y-7.2y=2.8-2.8
0.4y/0.4=0/0.4
y=0
I hope this helps
On the coordinate plane, plot four points that are each 3 units away from the point (P = -2, -1). Write the coordinates of each point.
Answer: (-5, -1) (-2, 2) (0, 1) (-2, -3)
Step-by-step explanation: If this helped please consider giving me brainliest!
Have a good day! :D
The required four points are (-5,-1), (1,-1), (-2,-4) and (-2, 2), which are 3 units away from the point P(-2,-1).
What is a coordinate plane?A surface with two dimensions known as the coordinate plane is created by two number lines. The x-axis is a single number line that runs horizontally. The y-axis is a vertical number line, which is the other number line.
In the given plane,
Coordinate of point P is (-2,-1)
The four points that are 3 units away from the point P(-2, -1) can be,
(-5,-1), (1,-1), (-2,-4), (-2, 2)
The points (-5,-1), (1,-1), (-2,-4), (-2, 2) are presented on the coordinate plane.
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PLZPLZ PLZ PLZ PLZ PLZ HELP ME I AM CONFUSED ND DONT KNOW WHAT TO DO!! PLZ SHOW UR WORK SHOW UR WORK!!!
Answer:
The median of the data for Farm Y is greater than the median of the data for Farm X.
Step-by-step explanation:
The median is the middle of the box plot. Median is the middle. If you have to find it on a box plot, look at the box and find the line directly in the middle/the only line IN the box. If it's a list of numbers, you have to put them in order first. Then, find the center number, if it is even, you add the two numbers and divide by two.
Range is when you subtract the largest number by the smallest number.
Third quartile is 75% of the box plot. If you look at the box plot, third quartile is the line that makes up the right side of the box.
First quartile is 25% of the diagram. The first quartile is the left line that makes up the box.
Mode is the number that appears the most often.
Mean is when you add all the numbers together. Then, divide the sum by how many numbers you added.
Based on the figure below, what is the value of x? (5 points)
A right angle is shown divided in two parts. The measure of the angle of one part is 50 degrees and the measure of the other part is 5x plus 15 degrees.
a 5
b 7
c 11
d 15
Answer: a. 5
Since the angle is right, we know it is equal to 90 degrees.
Using the information provided, we can set up an equation.
50 + 5x + 15 = 90
Simplifying the equation, we get:
5x + 65 = 90
Subtracting 65 from both sides, we get:
5x = 25
Dividing both sides by 5, we get:
x = 5
If Hugo scales (multiplies) the original price of the bed by 60%, what will his result represent?
Answer:
B = 147
C = 60
Step-by-step explanation:
faction from
X/245 ✖ 60%/100 = 147 new price
Answer:
If he multiplies the original price by 60%, the result will represent the amount of the discount.
Step-by-step explanation:
1.15 is the answer heres the explanation
A math team is working through a set of puzzles. The following diagram describes the numbers of puzzles they've started and not yet started.
Answer:2:5
Step-by-step explanation: We can count the equal parts in the diagram to find the ratio of puzzles started to total puzzles, but that ratio is not one of the choices.
To make an equivalent ratio, we multiply both values in the first ratio by the same number. We can also divide both values by the same number.
Identifying the given ratio
6 + 9 = 15
There are 6 puzzles started for every 15 total puzzles.
The answer choices use smaller numbers. Let's create an equivalent ratio by dividing 6 and 15 by the same number.
Creating an equivalent ratio
We can divide 6 and 15 by 3 to get 2 and 5
Yes, the ratio 2:5 is equivalent to 6:15!
The ratio of puzzles started to total puzzles answers is 2:5.
Hope it helps !)
Victoria has 21 seashells Kim has twice as many Seashells as Victoria how many seashells does Kim have
Answer:
42
Step-by-step explanation:
21x21 there you go marke me as brilliant
In the lab, Milan has two solutions that contain alcohol and is mixing them with each other. Solution A is 40% alcohol and Solution B is 10% alcohol. He uses 400 milliliters of Solution A. How many milliliters of Solution B does he use, if the resulting mixture is a 30% alcohol solution?
Answer: 80 mL
Step-by-step explanation:
Add all percents together= 80%
Leftover= 20%
20% of 400 is 80.
What is the domain and range of:
Answer:
b
Step-by-step explanation:
how it works with life
Imagine below explains, please help! This is my last question on my homework.
2 ⇒ 1
3 ⇒ 3
4 ⇒ 2
5 ⇒ 1
6 ⇒ 3
7 ⇒ 5
8 ⇒ 2
9 ⇒ 4
10 ⇒ 0
11 ⇒ 2
12 ⇒ 2
Hope my answer helps you✌️
Mark BRAINLIEST
Help Me Please I'll Give Brainliest!!
BRAINLIEST FOR RIGHT ANSWERS
The graph represents function 1, and the equation represents function 2:
Function 2
y = 2x + 7
How much more is the rate of change of function 1 than the rate of change of function 2?
answer choices
1
2
3
4
Answer:
It has 2 more rate of change.
Step-by-step explanation:
the rate of change in function 2 is 0, because the line isn't going up or down. The rate of change in equation 1 is 2 because 2x represents the slope, or rate of change, in the equation. So, function 1 has 2 more of a rate of change than function 2.
help me its due today :')
Answer:
9 feet easy to solve this is answer
i need help with this question please
Answer:
The slope will be the same for a straight line no matter which two points you pick as you know. All you need to do is to calculate the difference in the y coordinates of the 2 points and divide that by the difference of the x coordinates of the points(rise over run). That will give you the slope.
Answer:
8
Step-by-step explanation:
there u go. but be honest with i am lazy lol
Please help and i will give brainly
Answer:
Step-by-step explanation:
f=4/5+9=4/5+45/5=49/5=9 4/5
Step-by-step explanation:
f -9 = 4/5
f = 49/5
therefore, f = 49/5of 9.8.
Does the graph represent a function?
Hey there!
No, the graph is not a function because it has two of the same inputs, (7, -6) and (7, -7).
It also can't be a linear function because the graphs are not pointed to form a straight line.
Hope this helps!
Have a great day!
Answer: No
Step-by-step explanation: Since we can draw a vertical line that passes through two points on the graph, the relation is not a function.
Patricio deposits $500 in a savings account that pays 1.5% simple interest. He does not withdraw any money from the account, and he makes no other deposits.
How much money does Patricio have in the savings account after 5 yr?
Answer:
$537.50
Step-by-step explanation:
Initial Deposit = $500at a 1.5% interestSo . .
500.00 ×1.5 =7.5Then . .
7.5 is for 1 year so
7.5 × 5 = 37.5Then just add 37.50 to 500
Final outcome = $537.50Answer: He will have 3750 in 5 years.
Step-by-step explanation: You need to do 500x1.5x5. 500 dollars is the amount in the account. 1.5 is the interest. 5 is the amount of years.
What is the formula for 'percent of change'?
help pls due sunday (unhelpful answers will be reported)
This is really hard to explain how to do in words, so I will give you physical movements to perform.
For the first one, draw the graph, then rotate the paper. Redraw the graph on another paper, but draw the triangle where it is on the rotated paper.
For the second, draw the graph, then flip the paper. Place the paper on a light source and trace it on the back.
These strategies are much easier than actually mathing through it, and take much less energy and time.
Answer:
Step-by-step explanation:
Find the volume of the given cone.
11 in
6 m.
320 in
01.244 in
415 in
622 in
Answer:
i think its 320in or 622in
Step-by-step explanation:
Answer: 320 in and 622 in
Step-by-step explanation:
find the value of x?
Answer:
70
Step-by-step explanation:
The sum of all the angles of a triangle is 180.
so 47 + 63 + x = 180
110 + x = 180
x = 180-110
x = 70
The sum of the angles in a triangle is 180°. Therefore the value of x in the triangle attached is 70°.
Understanding Angles in a TriangleA triangle is a polygon with three sides, three angles, and three vertices (corners). It is one of the fundamental shapes in geometry and has several important properties.
Properties of Triangles
1. Interior Angles: The interior angles of a triangle always add up to 180 degrees. Each angle is measured in degrees, and the sum of all three angles is always a straight angle.
2. Exterior Angles: The exterior angle of a triangle is formed by extending one of its sides. The measure of an exterior angle is equal to the sum of the measures of the two opposite interior angles.
3. Side Lengths: In a triangle, the sum of the lengths of any two sides is always greater than the length of the third side. This property is known as the Triangle Inequality Theorem.
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If f(x)=6x+1 and g(x)=6(x - 3) +1, how does the graph of g(x) compare to the graph of f(x)?
Group of answer choices:
the graph of g(x) is the graph of f(x) shifted down 3 units
the graph of g(x) is the graph of f(x) shifted right 3 units
the graph of g(x) is the graph of f(x) shifted up 3 units
the graph of g(x) is the graph of f(x) shifted left 3 units
Answer:
on mine answer B was correct
Step-by-step explanation:
please help math sucks
Answer:
Last option: {-5, -1, 2, 11}
Step-by-step explanation:
Required inequality is x > -6
That means every item in the set of values indicated should be > - 6
We should eliminate answers with - 6 since -6 is not greater than -6 it is ≥ -6
That leaves 2 and 4
When comparing negative numbers, a negative number which has absolute value greater than the absolute value of another number will always be less than the other number
For example, -11 has absolute value 11
- 6 has absolute value 6
11 > 6
So - 11 < -6
All the values in option 2 are therefore < - 6
Therefore last option is the correct one
-5 > -6, -1 > -6 and positive numbers are always greater than negative numbers
use the product rule to find the derivative
can you write in text format
I am more than half.
I am not equivalent to three-quarters.
I have an odd number of hundredths
WHO AM I?
Please help I’m confused
A. 125
B. 15
C. 3
D. 5
hello
the answer to the question is A) 125
(if you need explanation, let me know in the comments)
explanation:
when you'd want to make a three letter password such as:
___ × ___ × ___
you can put 5 different letters in each blank space:
_5_ × _5_ × _5_
hence the answer is:
5 × 5 × 5 = 125