Javier's monthly net income is $1,500 . He requests that his bank deposit 1/5 of his monthly earnings into his savings account . How much money per year will Javier contribute to his savings account ?
Answers
Answer:
1500 * 1/5
1500 * 0.2 = 300
300 * 12 = 3600
Javier contributes $3,600 a year to his savings.
Step-by-step explanation:
Answer:
$3600
Step-by-step explanation:
1,500 x 1/5 = 300. This is how much money gets put into his savings account every month.300 x 12 = 3600Related Questions
The Park Protectors is a group of elementary students and teachers from 32 schools who pick up trash at local parks. The line plot shows the tons of trash they picked up this year.
There are 32 schools in the group. How much trash did each school pick up this year?
Each school picked up
tons of trash equally.
You may use the scratchpad to show your work.
Answers
Answer:
~117
Step-by-step explanation:
3 3/4 of trash all together i divided it up by 3 3/4 / **32 x *1000
*1000=1 ton or 1000lbs
**32 the amount of schools
(i actually got 117.1875)
Answer:
Step-by-step explanation:
This expression involves two numbers written in scientific notation.
Which is the simplified form of the expression?
Answers
Answer: the answer for it would be 20000 or should be
Step-by-step explanation:
4.2e7/2.1e3 should come out to 20000 at least my graphing calc says it should but it should come out to 20k
4.2/2.1 x 10 little 7/10 little 3 = 4.2/2.1 x 10 little 4 = 2 x 10 little 4 = 2x 10000= 20,000
I hope it helps:)
Factor 18x - 36
What is the GCF?
Answers
Answer:
GCF is 18 and Factor is: 18(x-2)
Step-by-step explanation:
To Factor 18x-36, you want to find the GCF. So the GCF here is 18. So let's spilt 18 out of each term.
18x+18(-2)
18(x-2)
So the factoring answer is 18(x-2)
The GCF is 18.
Answer:18
Step-by-step explanation:
the GCF is 18.
tan theta = 24/43 what is the value of theta HELPP (10 points + gifts)
Answers
arctan(tan(theta)) = arctan(24/43)
Since arctan(tan(theta)) = theta (for -π/2 < theta < π/2), we have:
theta = arctan(24/43)
Using a calculator or a table of trigonometric functions, we can evaluate this as:
theta ≈ 29.5 degrees (rounded to one decimal place)
Therefore, the value of theta is approximately 29.5 degrees.
-3 + 6x. Which expression shows the correct factorization?
Here are the ones to pick from
1. -2 + -2 +6 +x
2. 6(-2 +x)
3. 6(-2 +x)
4. -3 (1 - 2x)
Answers
Answer:
Option #4
Step-by-step explanation:
Expand option #4
=-3(1-2x)
=-3 -2x*-3
=-3+6x which is what your original equation was.
Joanna draws a scale model of a rectangular table for a carpenter to build.
On her drawing, 3/4 of an inch represents 1 foot. In the drawing, the table is 7 1/2 inches long. How long, in feet, will the table be when the carpenter builds it?
A. 4 2/3 ft
B. 2 5/8 ft
C. 5 5/8 ft
D. 10 ft
Answers
Answer:
D
Step-by-step explanation:
just multiply the three over four inches with seven and a half to get the accurate measurements
Pls help me on page 4 this is due tomorrow pls help
Answers
Answer:
1. V = L x W x H ( Length, Width, Height)
2. Prism left: L=2, W=2, H=2
3. Substitute values (left): 2 x 2 x 2 = 8 cubic ft, the volume of the prism on the left is 8 cubic feet
4. Prism right: L=4, W:2, H=2
5. Substitute values (right): 4 x 2 x 2 = 16 cubic ft, the volume of the prism on the right is 16 cubic feet
6. Total Volume: 24 cubic feet
Hopefully im correct
Answer:
Step-by-step explanation:
1. V = L x W x H ( Length, Width, Height)
2. Prism left: L=2, W=2, H=2
3. Substitute values (left): 2 x 2 x 2 = 8 cubic ft, the volume of the prism on the left is 8 cubic feet
4. Prism right: L=4, W:2, H=2
5. Substitute values (right): 4 x 2 x 2 = 16 cubic ft, the volume of the prism on the right is 16 cubic feet
6. Total Volume: 24 cubic feet
If you erased 1/4 of the shaded part below. How much of the original figure will be shaded?
a. 1/3
b. 1/2
c. 1/4
d. 2/3
Answers
Answer:
B) 1/2
Step-by-step explanation:
B. 1/2
Please need help ASAP
Answers
You pick a card at random. 6 7 8 9 What is P(divisor of 70)? Write your answer as a percentage. %
Answers
Answer:
Step-by-step explanation:
Yvonne’s bakery makes blondies and brownies. ● Blondies are squares with 3 inch sides. ● Brownies are squares with 6 inch sides. ● The tray that displays the blondies and brownies has an area of 648 square inches and is completely full. If she has 4 rows of blondies and 4 rows of brownies, what fraction of the area of the tray, in square inches, is blondies?
Answers
Answer:
1/2 half of them are blondies
Step-by-step explanation:
Answer:
Step-by-step explanation:
the answer is 1/2 half of them are blondies
Need answer as fraction or however it is, need asap
Answers
Answer: 1 byte45 or 1^45
Step-by-step explanation:
Graph the following in cartesian plane. With solution.
1.) 5x - 4y = 20
2.) 3x + 3y = 15
3.) y = 3/4x - 2
4.) y = -3/2x + 3
pls help me I need this pls, I only need the solution, thx
Answers
Step-by-step explanation:
1.) 5x-4y=20
y=5/4x-5
5x/4-5=0
x=4
2.) 3x+3y=15
y=-x+5
x+5=0
-x=-5
=x=5
3.) y=3/4x-2
3/4x-2=0
x=0
3x4x/4 -2 x4x-0x4x
3-2x4x=0x4x
3-8x=0
8x=-3
=x=3/8
4.) y=3/2x+3
3/2x+3=0
x=0x
3x2x/2+3x2x=0x2x
3+3x2x=0x2x
3+6x=0
6x=-3
x=_3/6
=x=-1/2
A bag contains 5 red marbles, 4 white marbles, and 5 blue marbles. Find P(red and blue).
Answers
Answer:
5/7
Step-by-step explanation:
The total number of marbles is 5+5+4 = 14
P(red and blue) = number of red and blue / total
=5+5 / 14
= 10/14
= 5/7
if a panda jumped 10 meters and then jumped 20 meters how and every time the panda jumped he jumed anthor 10 meters how high can the pand jump after 40 meters
Answers
Answer:
50 meters
Step-by-step explanation:
40 + 10 = 50
What is the median of this data set?
Answers
Answer:
58
Step-by-step explanation:
It is the middle point/dot
in the box with the line
Please Help ASAP! Rewrite x^4y^2 − 3x^3y^3 using a common factor.
A. 3xy(x^3y − x^2y)
B. 3xy^2(x^2 − x^2y)
C. x^2y(xy − 3xy^2)
D. x^2y^2(x^2 − 3xy)
I think it's B. But I might be wrong.
Answers
Answer:
Step-by-step explanation:
you are completely right please follow your heart <3
You have to look at both x and y and it’s power. You have to look for the lowest power for x and y. For y as you can see that the lowest power is 2. As for x it can be either power of 3 or even 2. When you removed x^2 and y^2 from the equation. The inside parenthesis will be x^2-3xy. Just remember when you divide both x^2 and y^2, you subtract the power.
When you get the answer, please check the answer if it’s the same as the original. Meaning distribution both x^2 and y^2 to inside parenthesis. And for the power, you add them. This way you can double check and see if it’s the same.
I am currently 13 times as old as my granddaughter. Next year, I will be 11 times as old as my granddaughter. How old am I now?
Answers
Answer:
65 years old.
Step-by-step explanation:
Define the variables:
Let x be the age of the granddaughter.Let y be the age of the grandparent.Given:
I am currently 13 times as old as my granddaughter. Next year, I will be 11 times as old as my granddaughter.Create two equations with the given information and defined variables:
\(\begin{cases}y = 13x\\y + 1 = 11(x + 1)\end{cases}\)
Substitute the first equation into the second equation and solve for x:
\(\implies 13x+1=11(x+1)\)
\(\implies 13x+1=11x+11\)
\(\implies 2x=10\)
\(\implies x=5\)
Substitute the found value of x into the first equation and solve for y:
\(\implies y=13(5)\)
\(\implies y=65\)
Therefore, the age of the grandparent now is 65 years.
Given statements:
I am currently 13 times as old as my granddaughter. Next year, I will be 11 times as old as my granddaughter.Let us represent the character's age by variables. Assuming that the grandparent's age is G and the granddaughter's age is D. Now, using the obtained variables and the statements, create two equations that represents the provided statements. Then, we can compare the equations and simplify if needed to determine the value of the variables.
\(\implies \left[\begin{array}{ccc} \text{G = 13D} \\ \text{G + 1 = 11(D + 1)}\\\end{array}\right]\)
Since G = 13D is in the form of direct variation, we can substitute the value of G into the second equation to determine the value of D (the age of the granddaughter). Then, we can substitute the value of D into any of the two equations to determine the age of the grandparent.
⇒ G + 1 = 11(D + 1)⇒ G + 1 = 11(D + 1) [G = 13D]⇒ 13D + 1 = 11(D + 1)To solve for D, simplify both sides of the equation by using the distributive property. We need to simplify both sides of the equation so that we can isolate the variables on the other side of the equation.
⇒ 13D + 1 = 11(D + 1)⇒ 13D + 1 = 11D + 11Isolate the variables on one side. This step is necessary because it can cancel out the extra variable and simplify the other variable. To do this, you can either add or subtract on both sides of the equation.
Note: I am subtracting 11D on both sides of the equation since it is my preference. But you can also subtract 13D on both sides of the equation.
⇒ 13D + 1 - 11D = 11D + 11 - 11D⇒ 1 + 2D = 11To further isolate 2D, we need to subtract 1 on both sides of the equation to cancel out the 1 on the left-hand side of the equation. Then, we have:
⇒ 1 + 2D - 1 = 11 - 1⇒ 2D = 10But the variable is still not completely isolated since there is a coefficient being multiplied to D. To isolate the coefficient from the variable, we will need to divide the coefficient (2) on both sides of the equation.
⇒ 2D = 10⇒ 2D/2 = 10/2Then, simplify both sides of the equation. Eventually, we will have a variable on one side and a numerical value on the other side.
⇒ 2D/2 = 10/2⇒ D = 5Now we know the age of the granddaughter, we can substitute the age of the granddaughter into one of the equations and simplify it to determine the age of the grandparent. I am going to choose G = 13D since it is easier to simplify. Then, we will substitute the value of D into the equation.
⇒ G = 13D ⇒ G = 13(5)⇒ G = 65 yearsTherefore, the age of the grandparent is 65 years.
PLEASE A.S.A.P
3 - (-8/2) = ?
Please show your work! thx!
Answers
Answer:
7
Step-by-step explanation:
\(3 - ( - \frac{8}{2} )\)
\(( - \frac{8}{2} ) = - 4\)
\(3 - ( - 4)\)
\(3 + 4 = 7\)
Answer: It should be 7
Step-by-step explanation:
Step 1 of 2: Subtract.
Subtract
3 − (negative 8 over 2 −
8
2
) = 14 over 2
14
2
Step 1 of 2: Subtract, sub-step a: Convert integer to a fraction.
Convert integer to a fraction
3 = 3 over 1
3
1
Step 1 of 2: Subtract, sub-step b: Subtract a negative.
Subtract a negative
3 over 1
3
1
− (negative 8 over 2 −
8
2
) = 3 over 1
3
1
+ 8 over 2
8
2
Subtracting a negative is the same as adding a positive.
Step 1 of 2: Subtract, sub-step c: Find common denominator.
Find common denominator
3 over 1
3
1
+ 8 over 2
8
2
= ( 3 × 2 ) over ( 1 × 2 )
3 × 2
1 × 2
+ ( 8 × 1 ) over ( 2 × 1 )
8 × 1
2 × 1
= 6 over 2
6
2
+ 8 over 2
8
2
2 is the least common multiple of denominators 1 and 2. Use it to convert to equivalent fractions with this common denominator.
Step 1 of 2: Subtract, sub-step d: Add.
Add
6 over 2
6
2
+ 8 over 2
8
2
= ( 6 + 8 ) over 2
6 + 8
2
= 14 over 2
14
2
Step 1 of 2: Subtract.
Step 2 of 2: Simplify.
Simplify
14 over 2
14
2
= 7
The two dot plots below compare the forearm lengths of two groups of schoolchildren:
Based on visual inspection of the dot plots, which group appears to have the longer average forearm length? (5 points)
a
Group B, because three children in the group have the least forearm length of 11 inches
b
Group A, because three children in the group have the least forearm length of 11 inches
c
Group A, because seven children have a forearm length longer than 12 inches
d
Group B, because two children have a forearm length longer than 12 inches
Answers
Answer: B
Step-by-step explanation:looky
i need help with this math please
Answers
Answer:
question 1: it is between 8 and 9. question 2: option B.
Step-by-step explanation:
1. since the closest value that IS a squarable number is 64, the square root of 64 is 8. because 66 is greater than 64, we can estimate that the square root of 66 is between 8 and 9.
2. to solve this, we can take the square root of the numbers to begin.
the square root of 25 is 5 (because 5x5=25)
the square root of 16 is 4
20 is actually not squarable, so we can estimate that it is a little greater 4.
the answer would be √16, √20, 4.85, √25
it would be option b.
hope this helps!! :))
Please answer ASAP I need this right now
Answers
Answer:
Step-by-step explanation:
m=2 y=9x 2-2x=1
Help pls. Also wdym this is to short yk why so long >:/
Answers
Answer:
Y= mx + b
so Y = 1/3x + 2
just substitute
Now, we shall use points (3,2) as the substitutes for the solution for b, which 3 would be the input and 2 would be y.
Therefore, 2 = 1/3(3) + b
2 = 1 + b, therefore, one would be subtracted from 2 which would give us the answer of b equaling to one. Thus, y = 1/3x + 1
Dani uses the table to help her convert measurements when she is sewing.
Describe the relationship between the number of feet and the number of yards.
Write an expression for the number of yards in f feet.
Find the number of yards in 63 feet.
Answers
Answer:
answer:
1Yarda = 3 feet
y = (1/3) f
y = 21
Step-by-step explanation:
The first thing we should do is see what relationship we have:
Table is feet to yards 3-1
a. Describe the relationship between the number of feet and the number of yards
That is to say:
1Yarda = 3 feet
b. Write an expression for the number of yards in f feet
Let
y = Yard
f = feet
We have the following expression for the conversion:
y = (1/3) f
c. Find the number of yards in 63 feet
For this case we must substitute in the expression found the value of f = 63.
y = (1/3) f
y = (1/3) (63)
y = 21
(pls mark me the Brainliest)
Answer:
There are 3 feet per yard
# of yards = 3f
189 feet
Step-by-step explanation:
f = feet
y = yard
First Question: Dividing the # of feet by # of yards for one column will always equal 3. So there are 3 feet per 1 yard
Examples: 3/1=3, 6/2=3, 9/3=3 ...
Second Question: To find the number of yards, divide the number of feet by 3. In other words, f/3=y
Third Question: Using the expression f/3=y, there are 21 yards in 63 feet
Prosses:
f/3=y
63/3 = y
21 = y
hellllllllllllllllllllllp meeeeeeeeeeeeeeeeeeeee
Answers
Answer:
Number 1,2,3Low:10,200,8.5
High:55,260,9.3
Median:35,230,9.0
Lower Quantile:15,215,8.9
Upper Quantile:45,240,9.2
Interquantile Range:30,25,0.3
Helppp and can you number it 1: 2: 3:
Answers
Answer:
Step-by-step explanation:
First state bank: $8
National bank: $0
Third city bank: $12
National is 0
Third is 12
PLEASE HELP ME I NEED TO DO THIS TODAY PLEASE HELP ILL MAKE U BRAINLIST
1. If the height of a parallelogram is 27.3 m and the base is 6.3m, what is the area of the parallelogram?
2. If the base of a rectangle is 27.4 mm and the area is 420.92 mm2. What is the height of the rectangle?
3. What is the height of a rectangle with a perimeter of 133.2 mm and a base length of 30.6 mm?
4. If the base of a parallelogram is 61 m and the area is 645 m2, what is the height of the parallelogram
5. What is the perimeter of a parallelogram with a base of 32 cm, a side length of 34 cm, and a height of 19 cm?
6. What is the area of a parallelogram with a base of 40 mm, a side length of 15 mm, and height of 18 mm?
7. If the height of a rectangle is 8.8 m and the base is 7.9 m, what is the perimeter of the rectangle
8. If the base of a rectangle is 23cm and the area is 354 cm2, what is the height of the rectangle?
9. What is the area of a square with a perimeter of 44 mm?
10. What is the area of a square with a perimeter of 55 cm
Answers
Answer:
Step-by-step explanation:
To find the area of a parallelogram, multiply the base by the height:
Area = base x height
Area = 6.3 m x 27.3 m
Area = 171.99 m²
To find the height of a rectangle, divide the area by the base:
Height = Area / Base
Height = 420.92 mm² / 27.4 mm
Height ≈ 15.35 mm
The perimeter of a rectangle is given by 2 times the sum of the base and height:
Perimeter = 2(base + height)
133.2 mm = 2(30.6 mm + height)
133.2 mm = 61.2 mm + 2 height
2 height = 133.2 mm - 61.2 mm
2 height = 72 mm
Height = 72 mm / 2
Height = 36 mm
To find the height of a parallelogram, divide the area by the base:
Height = Area / Base
Height = 645 m² / 61 m
Height ≈ 10.57 m
The perimeter of a parallelogram is the sum of all its sides:
Perimeter = 2(base + side length)
Perimeter = 2(32 cm + 34 cm) + 2(height)
Perimeter = 2(66 cm) + 2(19 cm)
Perimeter = 132 cm + 38 cm
Perimeter = 170 cm
To find the area of a parallelogram, multiply the base by the height:
Area = base x height
Area = 40 mm x 18 mm
Area = 720 mm²
The perimeter of a rectangle is given by the formula: Perimeter = 2(base + height)
Perimeter = 2(7.9 m + 8.8 m)
Perimeter = 2(16.7 m)
Perimeter = 33.4 m
To find the height of a rectangle, divide the area by the base:
Height = Area / Base
Height = 354 cm² / 23 cm
Height ≈ 15.39 cm
The perimeter of a square is 4 times the length of one side. Since the perimeter is given as 44 mm, we can divide it by 4 to find the length of one side:
Side length = Perimeter / 4
Side length = 44 mm / 4
Side length = 11 mm
To find the area of a square, multiply the side length by itself:
Area = side length x side length
Area = 11 mm x 11 mm
Area = 121 mm²
The perimeter of a square is 4 times the length of one side. Since the perimeter is given as 55 cm, we can divide it by 4 to find the length of one side:
Side length = Perimeter / 4
Side length = 55 cm / 4
Side length = 13.75 cm
To find the area of a square, multiply the side length by itself:
Area = side length x side length
Area = 13.75 cm x 13.75 cm
Area ≈ 189.06 cm²
PLEASE NEED HELP RIGHT NOWW
(giving 20 points)
Answers
Answer:
Part b is 80?
Step-by-step explanation:
i have no idea how i got this answer but yeah i just did math
Pleaseeee I need help fast
59 points no kidding
Just answer questions 5 and 6
Answers
Reason: it’s not moving at a constant rate/ not a straight line through the orgin
6. Type: exponential
Reason: exponential equations are written with x as an exponent while linear equations are written with an x after a number (variable)
99.9% sure it’s right…
Type: Non-linear
Reason: Not a line, or in a parabolic shape
Name the function: Quadratic
Question #6:
Type: Non-linear
Reason: X is the exponent
Name the function: Exponential
Cora is buying a $109 dress for the school dance. She has two coupons, one for $10 off and one for 15% off. If she is not allowed to use both, What is the price with the $10 off coupon?
Answers
Answer:1090
Step-by-step explanation:109 divide by 10%=1090 hope this helps you