Edward deposited $8,500 into a savings account 5 years ago. The simple interest rate is 3%. How
much money did Edward earn in interest?
Answer:
1275
Step-by-step explanation:Step-by-step explanation:
For us to get the Simple interest, we have to use the formula:
= PRT
= Principal × Rate × Time
= $8500 × 5% × 3
= $8500 × 5/100 × 3
= $8500 × 0.05 × 3
= $1275
i need help with number 1
Answer:
Step-by-step explanation:
Given
Points: (0,3) and (-4,-1)
Formula
x = 0 to find the y intercept
m = (y2 - y1)/(x2 - x1)
Solution
y2 = 3
y1 = - 1
x2 = 0
x1 = - 4
m = (3 - -1)/(0 - - 4)
m = 4/4
m = 1
You have y = mx + b so m = 1
the general equation becomes y = x + b
Use point (0,-4)
y = x + b
- 4 = 0 + b
b = - 4
y = x - 4
Answer:
Step-by-step explanation:
HELP PLEASEE
A baker uses 63 cups of flour and 72 cups of water for a recipe. The flour to water ratio is 63:72 how much water does the baker need if he uses only 7 cups of flour?
Answer:
8 cups of water
Step-by-step explanation:
63/7=9
72/9=8
Ayana and Victor have summer jobs selling newspaper subscriptions door-to-door, but their compensation plans are different. Ayana earns a base wage of $12 per hour, as well as $1 for every subscription that she sells. Victor gets $4 per subscription sold, in addition to a base wage of $6 per hour. If they each sell a certain number of subscriptions in an hour, they will end up earning the same amount. How many subscriptions would that be? How much would each one earn?
Answer:
2
$14
Step-by-step explanation:
Let x = number of subscriptions sold
Total income of Ayana per hour = $12 + $1x
Total income of Victor per hour = $6 + $4x
To find the number of subscriptions that would equate their incomes :
$12 + $1x = $6 + $4x
Collect like terms
$12 - $6 = $4x - $1x
$6 = $3x
Solve for x
x = $2
The subscription that would equate their income would be $2.
The income each would earn = $12 + $1(2) = $14
What's 4 x 90 divided by 3 x 7?
Answer:
17.14
Step-by-step explanation:
360/21=17.14
Answer:
(4 × 90) ÷ (3 × 7)
= 360 ÷ 21
= 17.14
[tex]x + 7 < - 2[/tex]
Choose an operation to isolate the variable
Blank. Blank. on both sides
-------- --------
.add. .-7
.subtract. .-2
.multiply by. .2
.divide by. .7
Salim built a rectangular prism with a length of 5 inches, a width of 4 inches, and a height of 3 inches. Would the prism Natalie built with a length of 3 inches, a width of 4 inches, and a height of 5 inches have the same volume or a different volume than Salim’s prism?
Answer:
same volume
Step-by-step explanation:
5X4X3=60, 3X4X5=60
i really need helpppp
Answer:
6
Step-by-step explanation:
30 ÷ 5 =6
hope it helped:))))
Answer:
z = 6
Step-by-step explanation:
5 x 6 = 30 - 17 = 13
Mr mcnall brought $562 freezer using a credit card that charges 18% annual interest if he does not make any payments or any additional charges how much will he owe after one month
Respuesta: el deberá $8.43 de interés en un mes.
Explicación paso a paso:
Regla de 3
$562 -- 100%
x --- 18%
x = 101.16
$101.16 es la cantidad de intereses que deberá en un año, pero ¿en un mes?
Para saberlo solo lo dividimos entre la cantidad de meses en un año (12)
101.16 ÷ 12 = 8.43
What is a solution to the inequality m<25
Answer:
I think the answer is m= -91
If c=10\pic=10π, what does 10 represent?
Answer:
10 is the dimeter of the circleStep-by-step explanation:
The question seems is:If C = 10π, what does 10 represent?The circumference of a circle formula is:
C = 2πr or C = πd10 in the given equation represents the diameter of the circle, d = 10
(4x2 – 3x + 2) - (x - 5)(x + 5)+ 6x?
Answer:
The answer is 3x^2 + 3x + 27
Step-by-step explanation:
Simplify the expression.
hoped this helped!
brainly, please?
9.Find the side of a cube whose surface area is 5400cmsquare.
Answer:
a=square root of a/6 = square root of 5600/6 = 30
i would like to have my brainliest naw, thx
Which of the following numbers are factors of 16 and 20?
Answer:
The set of factors of 20 is {1, 2, 4, 5, 10, 20} and the set of factors of 16 is {1, 2, 4, 8, 16}. {1, 2, 4, 5, 10, 20} ∩ {1, 2, 4, 8, 16} = {1, 2, 4} which has greatest value 4. So, GCF(20, 16) = 4.
Step-by-step explanation:
Answer:
The factors of 20 is 1, 2, 4, 5, 10, 20
The factors of 16 is 1, 2, 4, 8, 16
Step-by-step explanation:
Write an equation of a line in slope-intercept form with the given slope and y-intercept.
slope: -4, y-intercept: -1
Answer:
[tex]y = - 4x - 1[/tex]
Step-by-step explanation:
The standard equation for slope intercept form is
[tex]y = mx + b[/tex]
where m is the slope and b is the y intercept.
plug -4 as m and -1 as the y intercept
[tex]y = - 4x - 1[/tex]
Plz help me I need a good person to help plz plz
Answer:
True
Step-by-step explanation:
Thhe answer to this is true
Transversal relations
Answer:
The answer is 75
Step-by-step explanation:
By way of parallelism
[tex]x + 15 = 90 \\ x = 75[/tex]
Find 3 numbers in G.P whose sum is 28 and whose product is 512
Answer:
4, 8 and 16
Step-by-step explanation:
a/r ×a×ar =512
a^3 =512
a = cube root of 512
a=8
8/r+8+8r=28
8r^2+8=20r
8r^2-20r+8=0
8r^2-16r-4r+8=0
8r(r-2)-4(r-2)=0
(8r-4)(r-2)=0
r=2
8r=4
so r=2 or r=1/2
so of r is 2
8/2=4
and 8×2=16
(3x−1)+x2−4 when x=3
Answer:
10
Step-by-step explanation:
(3x-1)+2x-4 turns into
(3x3 -1)+2x3 -4
(9-1)+6-4
8+2
10
The map shows different events at a ski resort. Each unit of the coordinate plane represents 1 mile.
What is the distance between snow tubing and the ski lift?
A. 6 miles
B. 7 miles
C. 13 miles
D. 17 miles
Answer: B
Step-by-step explanation:
Let us write down the coordinates of the snow tubing and the ski lift.
Ski Lift = (3 , -4)
Snow Tubing = (3, 3)
We want to find the distance, which can be found by subtracting their y coordinates from each other.
-4 - 3 = 7
or
3 - (-4 ) = 7
If you can, you can always count the squares away each point is from each other. The answer is B - 7 miles.
Answer:
B
Step-by-step explanation:
Let us write down the coordinates of the snow tubing and the ski lift.
Ski Lift = (3 , -4)
Snow Tubing = (3, 3)
We want to find the distance, which can be found by subtracting their y coordinates from each other.
-4 - 3 = 7
or
3 - (-4 ) = 7
If you can, you can always count the squares away each point is from each other. The answer is B - 7 miles.Let us write down the coordinates of the snow tubing and the ski lift.
i took the test
Which inequality is represented by the graph?
Write this is standard form and give degree
Marcos debe pintar 5/9 de la cubierta de un velero. Al acabar el día ha pintado 21/36 . ¿Ha conseguido cumplir su objetivo? ¿Ha pintado más? ¿Ha pintado menos?
Answer:
a) Have you managed to meet your goal?
Yes
b) Have you painted more? Have you painted less?
You have painted more.
Step-by-step explanation:
Marcos should paint 5/9 of the deck of a sailboat.
At the end of the day he painted 21/36.
Reducing this to the simplest form = 21/36
Dividing Numerator and Denominator by 3
= 7/12
Finding the difference between both fractions
= 7/12 - 5/9
The Lowest Common Denominator = 36
= 21 - 20/36
= 1/36
Therefore:
a) Have you managed to meet your goal?
Yes
b) Have you painted more? Have you painted less?
You have painted more.
This figure shows the dimensions of a right triangular prism.
What is the volume of the right triangular prism in cubic
centimeters?
160 cm3
240 cm3
960 cm3
1920 cm3
PLEASE HELP ILL
GIVE BRAINLIEST
Answer:
960
Step-by-step explanation:
Boom! If I get this wrong I am bad.... :(
Answer:
960
Step-by-step explanation:
I took the test look
Find the length of AD in the diagram shown.
A) 7
B) 7.5
C) 9
D 16.5
Answer: 16.5
Step-by-step explanation:
The correct answer is given :) , for proof please select the picture in order to understand.
Consider the function represented by 9x+3y= 12 with x as the independent variable. How can this function be written
using function notation?
flv -v+
f(x) = - 3x + 4
f(x) = - *x+
f(V) = - 3y + 4
Answer:
b) y = f(x) = -3x+4
Step-by-step explanation:
Explanation
Given that the equation 9x+3y =12
Let 'x' be an independent variable and 'y' be the dependent variable then the function is of the form
y = f(x)
3 y = 12 - 9x
[tex]y = \frac{-9x+12}{3}[/tex]
y = -3x+4
The function represented by y = -3x+4
Suppose you invest $2200 at an annual interest rate of 5.3% compounded continuously. How much will you have in the account after 7 years?
Step-by-step explanation:
step 1. Let's call the amount of money A.
step 2. A = A¡e^(rt) (continuously compounding equation)
step 3. A = A¡e^(rt). A¡ = initial amount. r = rate, t = time.
step 4. A = 2200e^((.053)(7)
step 5. A = $3188.20
helppppppppppppppppppppppppppppp
Answer:
None of these
Step-by-step explanation:
This polynomial is a quartic (4th degree polynomial), and it is not linear, cubic, or quadratic.
What is 340 as a percent?
Here, thankyou!!!!!!!
Answer:
Perimeter of i - 22CM
Area of i - 13CM^2
Perimeter of ii -38CM
Area of ii -66CM^2
Perimeter of iii -30CM
Area of iii- 42CM^2
Perimeter of iv - 50CM
Area of iv- 126CM^2
Step-by-step explanation:
SHAPE I:
PERIMETER = S + S + S + S + S +S
= 7 + 1 + 5 +3 +4 +2
= 22CM
AREA = Part a - 4 * 2 = 8cm^2 part B - 5 *1 = 5cm^2
Total = 8 + 5 = 13cm^2
SHAPE II:
PERIMETER = S + S + S + S + S +S
= 4 + 4 +5 + 6 + 9 + 10
= 38 CM
AREA = Part a - 5 * 10 = 50 cm^2 part B - 4 *4 =16 cm^2
Total = 50+16 =66 cm^2
SHAPE III:
PERIMETER = S + S + S + S + S +S
= 9 + 2 + 3 + 4 + 6 + 6
= 30CM
AREA = Part a - 6 * 6 = 42cm^2 part B - 3 * 2= 6cm^2
Total = 36 + 6 =42 cm^2
SHAPE IV:
PERIMETER = S + S + S + S + S +S
= 9 + 10 + 4 + 6 + 6 + 15
= 50 CM
AREA = Part a -15 * 6 = 90 cm^2 part B - 9 *4 = 36cm^2
Total = 90 + 36 = 126cm^2
HOPE THIS HELPED