You deposit $200 in an account. The account earns $15 simple interest in 3 years. What is the annual interest rate?

Answers

Answer 1

Answer:

200=15*3(4.4%) tis 4.4%

Step-by-step explanation:


Related Questions

equation of the line with slope 1/2 that passes through the point
(-6, 1).
O 1
y = 2x - 4
v
О
1
y=2x-
-5
W
o
y = 2x + 5
-x
О 1
y = 2*+4

Answers

Step-by-step explanation:

let eqn be y = 1/2x + b

sub (-6, 1):

1 = 1/2(-6) + b

b = 4

therefore, eqn is y = 1/2x + 4

Topic: coordinate geometry

If you like to venture further, feel free to check out my insta (learntionary). I'll be constantly posting math tips and notes! Thanks!

it cost 13.80 for 5 tickets how much would it cost for 3 tickets

Answers

Answer:

$8.28

Step-by-step explanation:

So, first we must find the price per ticket so we do

13.80/5 = 2.76

So the $2.76 per ticket

So now all we do to find the price of three tickets we times the price per ticket by 3

2.76 x 3 = $8.28

Find the greatest common factor of 13m^2 and 8m.

Answers

Answer:

i think its 1

Step-by-step explanation:

The greatest common factor is 1. I say this because one is the greatest number that divides evenly into all of them.

In order to write log^(5) 25=2 in exponential form, it is necessary to convert it to the format bx=y.


What are the values of b, x, and y for the above equation?


Enter your answers in the order of b, x, y, separated by commas, like this: 42, 53, 64

Answers

idkkkkkkkmmmmmmmmdmdnenmdndmdmskxkkxkxkxkskannwwmmsneoepe

Juan is rewriting the expression 12 d minus 26 c as a product. Which statements about the expression are accurate and relevant to his rewriting the expression? Select two options.
The GCF of the numbers in each term in the expression is 2.
The GCF of the numbers in each term in the expression is 4.
The GCF of the variables in each term in the expression is cd.
The factored expression is 2 (6 d minus 13 c).
The factored expression is 2 c d (6 minus 13).

Answers

The GCF of the numbers in each term in the expression is 2.

The factored expression is 2 (6 d minus 13 c).

The accurate expression is:

The GCF is 2 as for 12 and 26 only 2 is commonSince [tex]12 = 2\times 3 \times 2[/tex] and [tex]26 = 13 \times 2[/tex]Based on this, only 2 is common between these two numbers Also, the factored expression should be  2 (6 d minus 13 c)

Find out more information about the number here: https://brainly.com/question/17429689?referrer=searchResults

Answer: The GCF of the numbers in each term in the expression is 2.

The factored expression is 2 (6 d minus 13 c).

Step-by-step explanation: im not sure tho

Let sets A and B be defined as follows.
A is the set of integers greater than - 7 and less than - 3
B={c, h, j, k, v, y}

(a) Find the cardinalities of A and B.
n(A) = ? n(B)= ?
(b) Select true or false.

True
False
-6E A
-14 EA
k E B
Q E B
The E is the signal used not the actual letter E

Answers

Answer:

n(A) = 3

n(B) = 6

-6 ∈ A => True

-14 ∈ A => False

k ∈ B=> True

Q∈B = >False

Step-by-step explanation:

Given

A is the set of integers greater than - 7 and less than - 3

B={c, h, j, k, v, y}

For set A:

The integers greater than -7 will be -6,-5 ....

As the set has integers less than -3, the set will be:

[tex]A = \{-6,-5,-4\}[/tex]

Cardinalities:

Cardinality is the number of elements in the set.

So,

[tex]n(A) = 3\\n(B) = 6[/tex]

Now for the statements:

-6 ∈ A        True as -6 is a member of set A

-14 ∈ A       False as -14 is not a member of A

k ∈ B          True

Q∈B            False

Hence,

n(A) = 3

n(B) = 6

-6 ∈ A => True

-14 ∈ A => False

k ∈ B=> True

Q∈B = >False

f(x)=x2−2x−4 and g(x)=45x−2

Select all answer choices that best represent solutions to the equation f(x)=g(x).
A. x=3.4
B. x=−0.6
C. x=−1.2
D. x=2.5
E. x=−1.9

Answers

Answer:

x=3.4 and x=2.5

Step-by-step explanation:

i took an exam and got it right

9x⁴-3x²+1


Does anyone know how to solve this question?
It would be really helpful if you'd help me.
thank you so much​

Answers

Simplifying the equation:

We are given the bi-quadratic equation:

9x⁴-3x²+1

to factorise this equation, we will convert it to a quadratic equation and factor it from there

in the given equation, let x² = y

now, the equation looks like:

9y² - 3y + 1

Finding the Factors (in terms of y):

Using the quadratic formula: x = -b±√(b²-4ac) / 2a

replacing the variables in the equation

y = [-(-3) ± √[(-3)² - 4(9)(1)]]/2(9)

y= [3 ± √-27]/18

y = (1 ± √-3 / 6)

The 2 solutions are:

y = (1 + √-3 / 6)        and     y = (1 - √-3 / 6)

Finding the values of 'x':

Since y = x²:

x² = (1 + √-3 / 6)        and     x² = (1 - √-3 / 6)

taking the square root of both sides

x = √(1 + √-3 / 6)        and     x = √(1 - √-3 / 6)

As we can see, the given equation has complex roots and cannot be simplified further

please help on this question!!!!

Answers

Dude I forgot most of this. But I want to help so here’s what I got?

So parallel lines should add up to 180 degrees

And the other side is 106

180-106=74 degrees

So I think the answer is 74 degrees

write an equation for the line that passes through (4,10) and is perpendicular to the line 6x-3y=5​

Answers

Answer:

[tex]y = - \frac{ 5}{3} x + ( - \frac{5}{3} )[/tex]

Step-by-step explanation:

-3y=5-6x

y=5-6x÷(-3)

y=(-5/3)+2x

y=2x-(5/3)

At y-intercept x is 0 and y is -(5/3)

Gradient m=10-(-5/3)÷(4-0)

=35/12

y=mx+c

10=(35/12)4+c

c=-(5/3)

Answer:

y =  [tex]-\frac{1}{2}[/tex]x + 12

Step-by-step explanation:

Given expressions:

           Coordinates = (4,10)

  Equation of the line;  6x - 3y = 5

Unknown:

Equation of the line perpendicular = ?

Solution:

 A line perpendicular to the given one will have a negative inverse slope.

  Equation of any given line is expressed as:

              y  = mx + c

y and x are the coordinates

 m is the slope

 c is the intercept

             Now; re-write 6x-3y = 5 in the form y= mx + c and find the slope;

   6x - 3y = 5

          -3y = 5- 6x

            y = [tex]-\frac{5}{3}[/tex] + 2x

The slope of a perpendicular line will be [tex]-\frac{1}{2}[/tex]

Also, let us find the y-intercept, c;

         y  = mx + c

         10 =  [tex]-\frac{1}{2}[/tex] x 4 + c

       10 = -2 + c

         c  = 12

The equation of the new line is ;

        y =  [tex]-\frac{1}{2}[/tex]x + 12

The length of a rectangle is 3 times its width the perimeter is 92 cm find the area

Answers

Answer:

The length of a rectangle is 3 times its width.

The perimeter is 92 cm.

Length --> x

Width --> 3x

Area of the rectangle --> y

so

3x·x = y

2(3x)+2x = 92 --> 6x + 2x = 92 -> 8x = 92 --> x =11.5 cm

so

y = 3(11.5)·11.5

y = 396.75 cm²

THE AREA IS 396.75 cm²

Answer:

Step-by-step explanation:

Let Width of rectangle =X

So length of rectangle =3x

Perimeter of rectangle=92

Perimeter of rectangle =2(length +width)

2(length+width)=92

2(3x+X)=92

8x=92

X=92/8

Width X=11.5cm

So length 3x=11.5×3

=34.5cm

Area of rectangle =34.5×11.5

=396.75cm^2

Which relation is a function?

Answers

The relation on the bottom left is a function, because it passes the vertical line test. I hope this helps.

help please I’m struggling badly because Im sooo bad at math

Answers

Answer:

40˚ degrees

Step-by-step explanation:

HOPE THIS HELPS

PLZZ MARK BRAINLIEST

Rosa is saving money for a tripShe has already saved $250 and plans to save $40 per week. This situation can be represented by the function f(x) = 250 + 40x , where x is the number of weeks. How much money has Rosa saved after 6 weeks? (5 points ) 1 ) $ 490 2 ) $ 480 3 ) $ 250 4 ) $ 240

The answer is $490..
just trying to help people get points

Answers

Answer:

490

Step-by-step explanation:

Thanks!

The temperature drops from 7°F to -17°F. By how much did the temperature decrease?

Answers

Answer:

24 degrees

Step-by-step explanation:

If you use 0 as kind of a benchmark it is really useful, frist you subtract 7, because it is our positive number., then you subtract 17 from 0, making -17.

7+17=24

7 degree F minus -17 degree F
Is 24 degree F

A new truck costing $60,000 with a residual value of $6,000

Answers

What is the question

can someone please help me? :( ill give brainiest :D

Answers

Answer:

im pretty sure if you guessed that you guessed right thats its c i have a small headache but it should be right

Answer:

You are correct, c is the answer.

Step-by-step explanation:

Two hot air balloons.

Balloon one: starts at 30 miles from town and after 2 hours, it is 48 miles

Distance of Tasha's balloon is represented by function y = 8x + 20

x is independent variable so it would represent the time.

y is dependent so it represents the miles travelled.

Balloon one = (0, 30) <-- begins here and (2, 48)

Balloon two = (0, 20).

So balloon one began at 30 miles while tasha's balloon began at 20 miles from town.

So Henry's balloon was farther form the town at the beginning.

Now let's find the slope/rate of change and compare then.

Henry's balloon: y-y1/x-x1 = 48-30/2 = 18/2 = 9

Tasha's balloon m: 8

9>8 Therefore henry was faster

What is the sales tax rate if a $7,594 purchase will have $569.55 of sales tax added to it?

Answers

Answer:

0.075

Step-by-step explanation:

simplify

y = -1x - 1

pls hurryyyyyyy

Answers

y= -x - 1

this is the answer because -1x can just be written as -x

Hey, we are doing a review on fractions but I don't remember how to convert fractions do decimals.

Answers

Answer:

It's quite simple, for example, 1/2 would be the same as 50%, 1/3rd would be the same as 33.333333333%, and 1/4th would be the same as 25%

dived the numerator by the denominator.

1/2 + 2/3 / 1/6 help brainliest who answers first

Answers

Answer:

Two answers are possible

Step-by-step explanation:

Both are listed below

Put 1, 0, -1, -2 from least to greatest​

Answers

-2,-1,0,1

Explanation:
-2,-1,0,1 is he ascending order.

When sawdust is poured into a pile, it takes the shape of a cone where the proportion of height to base diameter is always the same. The volume of a cone can be found using the formula 1 V = ar-h, where r is the radius of the base circle, and h is the height of the cone. 3 A particular sawdust pile has a base diameter of 35 feet when the height is 30 feet. Find the volume of this sawdust pile when it is 55 feet high. ft3 Give your answer as an expression (using pi for 7), or as a value accurate to the nearest whole number.​

Answers

Answer: i really don’t u derstans this

Step-by-step explanation:

Q.Find the selling price if the cost price is $1200 and loss percent is 25?

Write in step by step ​

Answers

Step-by-step explanation:

C.p=1200

loss percent=25

s.p=?

s.p=100- loss×C.p/100

s.p=100- 25×1200/100

S.p=75×1200/100

s.p=90000/100

s.p=900

helpppppppppppppppppppp plsssss​

Answers

Answer:

b

Step-by-step explanation:

Which expressions are equivalent to 4 • (7 • y)

Answers

Answer:

4(7)+4(y)

4(y·7)

4(3+4)+4(y)

Step-by-step explanation:

[tex]\textsf{Hey there!}[/tex]

[tex]\mathsf{Which\ expressions\ are\ equivalent\ to\ 4\times(7\times y)?}[/tex]

[tex]\downarrow\textsf{Your steps on how to solve for your answer}[/tex]

[tex]\mathsf{4\times(7\times y)}\\\mathsf{7\times y=7y}\\\mathsf{4(7y)=28y}[/tex]                    

[tex]\boxed{\boxed{\huge{\text{{Thus your answer is: \boxed{\boxed{\huge\text{\bf{28y}}}}}}}}}\huge}\checkmark[/tex]

[tex]\textsf{We can flip the equation around and that can be another answer}[/tex]

[tex]\boxed{{\mathsf{(\bf{7\times y)\times4}}}} \checkmark[/tex]

[tex]\boxed{\mathsf{\bf{(4\times 7) y}}}\checkmark[/tex]

[tex]\mathsf{Thus, your\ answers\ are:\boxed{ \boxed{\bf{28y} ;\ \ (4\times 7) \timesy\times y; \ \& \ (7\times y) \times 4 }}}\checkmark[/tex]

[tex]\textsf{Good luck on your assignment and enjoy your day!}[/tex]      

~[tex]\frak{LoveYourselfFirst:)}[/tex]

what does x equal in the equation f(x)=17

Answers

The answer is this equation
X=0
X would equal 0


........

it costs 13$ for admission to amusement park, plus 1.50$ for each ride.if you have a total of 35.50 to spend, what is the greatest number of rides you can go on

Answers

Answer:

Thus, the greatest number of rides I can go on is 15 rides

Step-by-step explanation:

I have $35.50 to spend for admission plus rides in the amusement park.

Admission costs $13. That leaves me with

$35.50 - $13 = $22.50

to spend on rides.

Considering each ride costs $1.50, we can find the maximum number of rides by dividing the remaining money by the cost per ride as follows:

$22.50 / $1.50 = 15

Thus, the greatest number of rides I can go on is 15 rides

Melissa lives on a street with 1 yellow house, 3 blue
houses, 8 white houses and 9 brown houses. What is the
probability that Melissa's house is blue?

Answers

Answer:

3/21  14%

Step-by-step explanation:

there are 21 houses and 3 are blue

I need help I don’t know this help

Answers

they're both functions because each input has exactly one output
They are both functions so put test
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