Simple, easy question, Brainliest goes to whichever has the best explanation or fastest correct answer

Answer:

10x^2+76x+144

Step-by-step explanation: ayo if i helped thank me i hoped i did have a great day

Answer:

C

Step-by-step explanation:

We need common denominator, which in this case is 40.

6*5 is 30 and 4*8 is 32.

We add these up 62/40

Now add the wholes, 5+4 is 9

We have an improper fraction, which will add 1 to 9, causing the answer to be C.

There are 3 times must the photo be enlarged on the computer so the new photo is 32 times the original size.

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

We have to given that;

The new size of the photo y in comparison to its original size after x enlargements on the computer is represented by,

⇒ y = 2ˣ⁺²

Now, We can formulate;

⇒ y = 2ˣ⁺²

⇒ 32 = 2ˣ⁺²

⇒ 2⁵ = 2ˣ⁺²

By comparing, we get;

⇒ 5 = x + 2

⇒ x + 2 = 5

⇒ x = 5 - 2

⇒ x = 3

Thus, There are 3 times must the photo be enlarged on the computer so the new photo is 32 times the original size.

Learn more about the mathematical expression visit:

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Answer:

1/13

Step-by-step explanation:

the answer is up at the top

Answer:

Here's an example to help guide you to answer this question dear.

Step-by-step explanation:

A jar contains 10 red marbles, 4 white marbles, and 2 blue marbles. Two are drawn in sequence, not replacing after each draw.

Quantity A is greater.

Why?

Note that there are 16 total marbles. A is simply a set of sequential events. On the first, you have 10/16 chances to draw a red. Supposing this red is not replaced, the chance of drawing a second red will be 9/15; therefore, the probability of A is (10/16) * (9/15) = 0.375. Event B is translated into 2 events: Blue + (White or Red) or (White or Red) + Blue. The probabilities of each of these events, added together would be (2/16) * (14/15) + (14/16) * (2/15) = 0.2333333333; therefore, A is more probable.

What makes a NUMBER rational is the ability to have a perfect square root, cube root, or have these components: Perfect square/cube, whole number, repeating (pattern) decimal, termination decimal, and I think one more that I can't remember.

The properties of the rational exponents are given and a rational equation is of the form b = aˣ

What are the laws of exponents?

When you raise a quotient to a power you raise both the numerator and the denominator to the power. When you raise a number to a zero power you'll always get 1. Negative exponents are the reciprocals of the positive exponents.

The different Laws of exponents are:

mᵃ×mᵇ = mᵃ⁺ᵇ

mᵃ / mᵇ = mᵃ⁻ᵇ

( mᵃ )ᵇ = mᵃᵇ

mᵃ / nᵃ = ( m / n )ᵃ

m⁰ = 1

m⁻ᵃ = ( 1 / mᵃ )

Given data ,

Let the rational exponent equation be A

Now , the properties of the exponent equations are

mᵃ×mᵇ = mᵃ⁺ᵇ

The powers of the exponents are added together

mᵃ / mᵇ = mᵃ⁻ᵇ

The powers of the exponents are subtracted together

( mᵃ )ᵇ = mᵃᵇ

The powers of the exponents are multiplied together

mᵃ / nᵃ = ( m / n )ᵃ

m⁰ = 1

Any number raised to the power of 0 is 1

m⁻ᵃ = ( 1 / mᵃ )

Hence , the exponents are solved

Answer:

20.4 goes in the blank

final answer is 33.9

Answer:

The first slot is "5x + 4y = 2674". The second slot is "1/7x + 4/7y = 262". The third slot is "210 lower and 406 upper".

Step-by-step explanation: I got it right on Edge. :D

The lower section has 210 seats, and the upper section has 406 seats

The lower seats are represented with x, while the upper seats are represented with y

So, the equation that represents the total revenue is:

[tex]5x + 4y = 2674[/tex]

And the equation that represents the total number of tickets sold is

[tex]\frac 17x + \frac 47y =262[/tex]

Next, we plot the graphs of both equations (see attachment)

From the graph, the lines intersect at (x,y) = (210, 406)

Hence, the lower section has 210 seats, and the upper section has 406 seats

Read more about system of linear equations at:

https://brainly.com/question/14323743

Answer:

Ice cream per ounce = $0.46

Step-by-step explanation:

6 ounces of ice cream costs $2.75

Unit rate = [tex]\frac{2.75}{6}[/tex]

Unit rate = $0.458

Unit rate = $0.46

Therefore,

Ice cream per ounce = $0.46

3

if you want the interpret you need to sumtract and see if there are more dogs or cats i think...

Answer:

3

Step-by-step explanation:

15 - 12 is 3  animal left

If I'm wrong I'm so sorry!

If I'm right Thank you and (Brainliest plz )

Answer:

25 percent

Step-by-step explanation:

Answer:

h = 14.2 (14.21)

The other one = 16

Step-by-step explanation:

Answer:

a=14.2

b=16

i hope this helps you! :)

Answer:

21

Step-by-step explanation:

Answer:

21

Step-by-step explanation:

3 + (a + 4)(8 - b)

a = 5

b = 6

3 + (5 + 4)(8 - 6)

3 + (9)(2)

3 + 18 = 21

Answer:

777

Step-by-step explanation:

Answer:

For the first answer, I believe it to be A.

Step-by-step explanation:

For the top question, the only one that could come after 0.038 would be A.

Answer:

y=50+12x

y: Arturo’s weekly earnings after grooming x horses.

x: horses

Step-by-step explanation:

Last one 9 46/180

It's actually pretty basic

Answer:

9 46/180

Step-by-step explanation:

common denominator is 180  so you will change the fractions to 36 /180 and 10/180. 1+8=9. 36/180+10/180=46/180 answer is 9 46/180

Answer:

the answer is 15

hoped it helped

Answer:

3

Step-by-step explanation:

75÷5−[(9−7)×3]×2 equals 3

The answer is 3. 75/5 is 15, and 9-7 is 2.

Answer:

it will take 10 hours

Step-by-step explanation: