write the ratio in simplest form 15:45​

Answers

Answer 1
It would be 1:3 because you would find the GCF(greatest common factor) of 15 and 45 which is 15 and 15 divided by 15 is 1 and 45 divided by 15 is 3

Related Questions

Sandra deposited $2,500 into a simple interest account.
​She earned $ 75 in interest after 11 year.
​Ron deposited $8,000 into an account that has the same interest rate as Sandra’s account.
​How much money did Ron earn in interest after 11 year?
​Show your work.

Answers

Answer:

240$

Step-by-step explanation:

we know that

The simple interest formula is equal to

I=P(rt)

where

I is the Final Interest Value

P is the Principal amount of money to be invested

r is the rate of interest  

t is Number of Time Periods

in this problem we have

Sandra

t = 1 year

I= $75

P= $2,500

r= ?

substitute in the formula above

75=2,500 (r(1))

solve for r

r=75/2,500)

r= 0.03

Convert to percentage form

r= 0.03 * 100 = 3%

Ron

t=1 year

I = ?

P= 8,000

r= 0.03

substitute in the formula of interest

I = 8,000(0.03 *1)

I = $240

2. "The quotient of a number and 4"

Answers

Answer:

Step-by-step explanation:

let n= number, the quotient of a number and 4 is

n/4

Solve the quadratic x²-8x+15=0.

Answers

Answer:

x  = 3 or x = 5

Step-by-step explanation:

x2-8x+15 = 0

(x-3)(x-5) = 0

the mean of four numbers is 9 what is the total of the four numbers?

Answers

Answer:

36

Step-by-step explanation:

36/4 = 9 wish this helps!

Solve s/10 = 7

the solution is s = ___

Answers

Answer:

S=70

Step-by-step explanation:

(10/1)s/10=7(10/1) multiply 10/1 to both sides

s=70

Answer:s=70

Step-by-step explanation:

Last year there were 80 fish in the lake. What is the population this year? If you get stuck, consider drawing a diagram.

Answers

Answer:

If they each mate shouldn't you have about 120

Step-by-step explanation:

The perimeter of a rectangle is 32. The width is four less than the length. Find the length of the rectangle.

Answers

Step-by-step explanation:

all the explanation is in the photo

PLEASE ASNWER ASAP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

you will need 75 square feet of carpet

a square flower garden in Samantha's backyard has an area of 100 square feet how much fencing will she need to enclose the flower garden​

Answers

Answer:

perimeter = 40 feet

Step-by-step explanation:

side^2 = 100

side = 10

perimeter = 10 x 4 =40

What is the value of
3x² + 2y3
when x = -4 and y = -2

Answers

ummmmmmm -26 ......... in

Answer:

80

Step-by-step explanation:

[tex]3x^2 + 2y^3[/tex] = [tex](3 * (-4))^2 + (2 * (-2))^3[/tex] = [tex](-12)^2 + (-4)^3[/tex] = [tex]144 + (-64) = 80[/tex]

7. Find the Value of x. SHOW YOUR WORK OR NO CREDIT!!!!!

Answers

Answer:

x=21.9317121994

Step-by-step explanation:

You just look at the half triangle and use the Pythagorean Theorem.  One side of the triangle is 9 (half of 18), the other is 20, so you find the hypotenuse.

9²+20²=x²

81+400=x²

481=x²

√481=x

x=21.9317121994

PLEASE HELP IM BEGGING YOU PLEASE I also need work shown

Answers

Answer:

x=3

y=-4

Step-by-step explanation:

[tex]\left \{ {{y=2x-10} \atop {y=-3x+5}} \right. \\\left \{ {{2x-10=-3x+5} \atop {y=-3x+5}} \right. \\\left \{ {{5x=15} \atop {y=-3x+5}} \right. \\\left \{ {{x=3} \atop {y=-3*3+5}} \right. \\\left \{ {{x=3} \atop {y=-4}} \right.[/tex]


First think of two numbers that have a difference of 8.
Type the LARGER of these numbers below.

Answers

Answer:

I thought of 24 and 14 and the larger number is 24

Step-by-step explanation:

24-16=8

The larger number will be "32".

Let the two numbers:

The first number be "32".

and,

The second number be "24".

By applying the subtraction between the above two numbers, we can find the difference between the numbers.

So,

→ [tex]32-24[/tex]

→ [tex]8[/tex] (difference)

We can see that the greater number between "32" and "24" is "32".

Thus the above answer is right.

Learn more:

https://brainly.com/question/21405607

Can someone help me with this

Answers

Answer:

D:F'(-6,0)

Step-by-step explanation:

Answer:

Madara Uchiha

(D) Brainliest Plzz

Step-by-step explanation:

Pls help extra points and mark brainlist

Answers

THE ANSWER IS 11n :)), give me BRAINLEST PLZZ

Answer:

The answer is 11n

Step-by-step explanation:

Why? Because when there is a variable (n), you just do the operation and put the variable like I showed above.

Srry, if cant understand but, hopefully, it helped :)


2. Find the volume of the sphere.

Answers

Answer:

V= 113.1

Step-by-step explanation:

V=4/3πr^3=4/3·π·3^3≈ 113.09734

I'm not really good at exponents I was wondering if I could get some help on this plz brainly to best answer ​

Answers

Answer:

Ok so it's asking you what 8 to the 5th power/ divided by eight is I believe

Step-by-step explanation:

8*8*8*8*8=32,768/8=4,096

I hope that helps

Good luck hun

Will give brainliest
A ?
B?
C?

Answers

Answer:

A) convex

B) concave

C) scalene

Step-by-step explanation:

A) Convex:

A concave polygon have "caves."

All diagonals fit inside of a convex polygon.

B) Concave:

They have at least one diagonal on the outside. Not all fit snugly inside like a convex polygon.

C) Scalene:

Scalene polygons have sides that are all unequal from each other.

Below is a picture of convex and concave polygons.

B) You just got a free ticket for a boat ride! you can bring
2 friends. The hard part is you have 5 friends who want
to come... How many different groups could you invite?

Answers

Answer:

Step-by-step explanation:

Because order does not matter this is a combination

5!/(2!3!)=10

Help would be much appreciated ​

Answers

Answer:

i think its b srry if wrong

Step-by-step explanation:

4. If the number of degrees in the measure of one angle of a triangle is represented by 4x and the measure of a second
angle is represented by y, what expression would represent the measure of the third angle? (Hint: The sum of the)
measures of the three angles in any triangle is 180°.)​
Help its Ace pace algebra 1-4 1100 page 10

Answers

Answer:

[tex] third \: angle \: = 180 \degree - (4x + y) \degree [/tex]

Step-by-step explanation:

[tex]4x \degree + y \degree + third \: angle \: = 180 \degree \\ \\ third \: angle \: = 180 \degree - (4x + y) \degree \\ \\ [/tex]

Use a property to write an equivalent expression.

8 + y + 6

Answers

Answer:

14+y

Step-by-step explanation:

Answer:

14+y

Step-by-step explanation:

find the product -8 (-10)

Answers

Answer:

Step-by-step explanation:

-8 ( - 10)

= 80

Answer:

80

Step-by-step explanation:

A cylinder has a height of 12 meters and a radius of 5 meters. What is its volume? Use a
3.14 and round your answer to the nearest hundredth.

Answers

Answer:

Volume of a Cylinder:

In geometry, a cylinder is a three-dimensional shape with a circular base, a circular top and straight sides. It is the solid figure that you get when you rotate a rectangle about one of its sides. In most cases when we talk about the volume of a cylinder, we are talking about how much liquid it can hold.

The strictly correct way of saying it is "the volume surrounded by a cylinder" - the amount of liquid it holds. But many textbooks simply tell "the volume of a cylinder" to mean the same thing.

Step-by-step explanation:

Jonny had ? cakes. He eats 1/2 of
his total amount of cakes. How much
cake does he have left?

Answers

Answer:

1/2 * (?)

Step-by-step explanation:

Divide (?) Cakes in half

Answer:

How many cakess did he have? impossible to answer otherwise

Step-by-step explanation:

Can you please help me thanks

Answers

Answer:

b . all of the other ones look the same and that one is the different one

Answer:

B

Step-by-step explanation:

A proportional relationship graph should be a straight line, no curves.

Plz Hurry!!!!! A video game regularly sells for $49.00 but is on sale for 30% off.How much will the video game sell for after the discount?

Answers

Answer:

Step-by-step explanation:

49 x .30 = 14.70 then 49 - 14 70 = $34.30

HELP ASAP!!! I’m really confused. Thanks!!

Answers

Answer:

137°

Step-by-step explanation:

ACD = ACB+BCD

ACD= 75°+62°= 137°

Answer:

Angle ACD = ANGLE ACB + BCD

=75°+62

= 137°

is f(x) = x^3 - x even, odd, or neither. Explain your answer.

Answers

Odd function : f(-x) = -f(x)
Even function : f(-x) = f(x)

f(-x) = (-x)^3 = -x^3 = -f(x) thus it’s an odd function

Answer:

odd

Step-by-step explanation:

a function is even when f(-x) =f(x) and a function is odd

when f(-x)= -f(x)

so let's substitute -x into our function

f(-x)= (-x)^3 -(-x)

= -x^3 +1

so, f(-X)= -f(x)

therefore our function is odd

5 = g/8 g = what is the g

Answers

40 is the answer I think
Other Questions
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