Nate has 5 green marbles and 3 red marbles. Select the ratios that compare of red marbles to the total number of marbles. Mark all that apply

Answer:

I think A or D

Step-by-step explanation:

Answer:

It is 56 exactly 55.8

Step-by-step explanation:

plssssssssss mark brainliest

Answer:

it will option A it is correct answer

Answer: The GREATEST number of bookmarks that Logan can make = 31.

Step-by-step explanation:

GIven: Total petals = 95

Number of petals required for each bookmark = 3

Number the number of bookmarks can be prepared from 95 petals = 95 ÷ (Petals required of each bookmark)

= 95÷3

[tex]=31\dfrac{2}{3}\ \ \ \approx31\text{ [Round to the nearest whole number.]}[/tex]

i.e. The GREATEST number of bookmarks that Logan can make = 31.

Answer:

When 1.5 is divided by -2.5 and round to the nearest tenth, the quotient is -0.6.

To divide 1.5 by -2.5, perform the division operation:

1.5 divided by -2.5

[tex]= \frac{1.5}{-2.5}[/tex]

[tex]=-0.6[/tex]

When you divide 1.5 by -2.5, the result is -0.6.

To round to the nearest tenth, examine the digit in the hundredth place, which is the next decimal place after the tenth place.

In this case, the digit in the hundredth place is 0.

Since the digit in the hundredth place is 0, which is less than 5, no need of rounding.

Hence, when you divide 1.5 by -2.5 and round to the nearest tenth, the quotient is -0.6.

To learn more on Division click:

https://brainly.com/question/21416852

#SPJ6

Answer:

D - No, the ordered pair (4,9) is a solution to this problem.

Step-by-step explanation:

If you plotted the number of snacks as the x-axis, and then the total cost of the snacks on the y-axis, you would be able to graph a line and see the cost of snacks based on the number purchased. If you were going to write an equation for this, it would be y=2.25x (or y = 2 1/4 x)

In this case, as each snack is the same price, the y-values for each x would be as such: (1, 2.25) <- one snack, $2.25;

(2, 4.5)

(3, 6.75)

(4, 9)

So that is why the ordered pair of (4,9) would be a solution to this problem.

Hope that makes sense!

Answer:

180

Step-by-step explanation:

Answer:

4600

Step-by-step explanation:

There is a common difference d between consecutive terms, that is

d = - 2 - (- 6) = 2 - (- 2) = 6 - 2 = 4

This indicates the sequence is arithmetic with sum to n terms

[tex]S_{n}[/tex] = [tex]\frac{n}{2}[/tex] [ 2a₁ + (n - 1)d ]

where a₁ is the first term and d the common difference

Here a₁ = - 6 and d = 4 , then

[tex]S_{50}[/tex] = [tex]\frac{50}{2}[/tex] [ (2 × - 6) + (49 × 4) ]

     = 25(- 12 + 196)

     = 25 × 184

     = 4600

The sum of the first 50 terms of the sequence -6,-2,2,6,...., is 4600.

A series of integers called an arithmetic progression or arithmetic sequence (AP) has a constant difference between the terms.

We have the sequence:

-6,-2,2,6,....

In order to solve the problem:

First, we find the common difference.

-2 + 6 = 4,

2 + 2 = 4,

6 - 2= 4.

d = 4 is the common difference.

That means, the sequence is an arithmetic sequence.

The sum of n terms,

=  [2a₁ + (n - 1)d],

where a₁ is the first term and d is the common difference.

Here, a₁ = - 6, n = 50 and d = 4,

Then

[2a₁ + (n - 1)d] =  [(2 × -6) + (49 × 4)]

                     = 25(- 12 + 196)

                     = 25 × 184

                     = 4600.

Therefore, the sum of the first 50 term is 4600.

To learn more about the arithmetic sequence;

https://brainly.com/question/29616017

#SPJ2

Answer:

2700 because

Step-by-step explanation:

I multiplied 900 by 3

Answer:

2700

Step-by-step explanation:

Chris wants to use three different types of berries then 4.62 is one combination of cartons he should buy.

Each of the different groups or selections can be formed by taking some or all of a number of objects, irrespective of their arrangments is called a combination.

We are given that Chris wants to make at least 4.5 pounds, but no more than 5 pounds of berry salad he finds a carton of raspberries that weighs 1.83 pounds

A carton of blueberries that weighs 1.5 pounds.

A carton of blackberries that weighs 1.29 pounds

Therefore, add all of them together, then we get

1.83+1.5+1.29=4.62

Learn more about combinations here:

https://brainly.com/question/16107928

#SPJ2

Answer: A (12x−5)(2x−1)

Step-by-step explanation:

The expression which is equivalent to the given would be; C (12x - 5)(2x - 1).

Those expressions that might look different but their; simplified forms are the same expressions are called equivalent expressions.

To derive equivalent expressions of some expressions, we can either make it look more complex or simple.

We have been given an expression as;

24x² - 22x + 5

Factor out;

24x² - (12 + 10)x + 5

(12x−5)(2x−1)

Therefore, the expression which is equivalent to the given would be; C (12x - 5)(2x - 1).

Learn more about expression here;

https://brainly.com/question/14083225

#SPJ6

Answer:

44

Step-by-step explanation:

PEMDAS

34+2*5

34+10

44

Answer:

1800 cm

Step-by-step explanation:

Answer:

100X100

Step-by-step explanation:

sorry if i get it wrong, hope this helps!

Answer:

6x+5=5x+8+2x

x= -3

Step-by-step explanation:

use like terms so add 5x+2x=7x

6x+5=7x+8

subtract 5 from both sides

6x+5-5=7x+8-5

simplify

-x = 3

divide both sides by -1

-x/-1  =  3/-1

x= -3

so no -5 is not a solution

Answer:

Assuming that for every baby the probability of being a girl or a boy is the same (50% for each of them)

We could then think in this situation as a coin flip.

Suppose that you flip a coin 4 times, and the four times you get heads.

Does this imply that in the 5th flip the probability of getting tails increments?

Well, not, each flip is an individual event, and it's outcome does not depend on the outcome of the previous flips.

The same is for the new baby, the gender does not depend on the gender of the previous babies, is an independent event, then Susan's statement is false.

Answer:

1 1/12 pounds

Step-by-step explanation:

8/12 + 3/12

Answer:11/12

Step-by-step explanation:

Answer:

answer is 7.5

hopes this helps

Answer:

7.5%

Step-by-step explanation:

1.2 divided by 16 equals 0.075

then multiply by 100 equals 7.5%

Answer:

2.5

Step-by-step explanation:

plug in 0 where x is in the equation to find y

y = -3x + 2.5

y = -3(0) + 2.5

y = 2.5

check it by subbing 2.5 into the y values

2.5 = -3x + 2.5

-2.5. -2.5

0 = -3x

+3x

3x = 0

x = 0

Answer:

42 degrees

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just don’t want to waste my time in case you don’t want me to :)

Answer: x= -8 and y = -20

Answer:

108

Step-by-step explanation:

9 x 12 = 108

Check

108 / 12 = 9

108/9 = 12

Answer:

This makes no sense.

Step-by-step explanation:

There can’t be an answer, there’s no other numbers involved.

Answer:

2

Step-by-step explanation:

2

Answer: A

Step-by-step explanation:

ANSWER:

5

hope it's helpful ❤❤❤

THANK YOU.

Answer:

They would have to win 15 games to have a .500 record.

Step-by-step explanation:

I'm pretty sure that I'm correct. Hope this helps and have a nice day!

Answer:

they have to win 15 games more to have a .500 record

Step-by-step explanation:

If .500 means half,then :

half of 50 games= 25 games

They already won 10

So they need to win 15 more games to have 25 games (half of the 50 games)

Answer:

see explanation

Step-by-step explanation:

There are 2 possible approaches to differentiating these.

Expand the factors and differentiate term by term, or

Use the product rule for differentiation.

I feel they are looking for use of product rule.

Given

y = f(x). g(x) , then

[tex]\frac{dy}{dx}[/tex] = f(x).g'(x) + g(x).f'(x) ← product rule

(a)

y = (2x - 1)(x + 4)²

f(x) = 2x - 1 ⇒ f'(x) = 2

g(x) = (x + 4)²

g'(x) = 2(x + 4) × [tex]\frac{d}{dx}[/tex] (x + 4) ← chain rule

       = 2(x + 4) × 1

        = 2(x + 4)

Then

[tex]\frac{dy}{dx}[/tex] = (2x - 1). 2(x + 4) + (x + 4)². 2

    = 2(2x - 1)(x + 4) + 2(x + 4)² ← factor out 2(x + 4) from each term

    = 2(x + 4) (2x - 1 + x + 4)

    = 2(x + 4)(3x + 3) ← factor out 3

    = 6(x + 4)(x + 1)

--------------------------------------------------------------------------

(b)

y =  x(x² - 1)³

f(x) = x ⇒ f'(x) = 1

g(x) = (x² - 1)³

g'(x) = 3(x² - 1)² × [tex]\frac{d}{dx}[/tex] (x² - 1) ← chain rule

        = 3(x² - 1)² × 2x

        = 6x(x² - 1)²

Then

[tex]\frac{dy}{dx}[/tex] = x. 6x(x² - 1)² + (x² - 1)³. 1

    = 6x²(x² - 1)² + (x² - 1)³ ← factor out (x² - 1)²

    = (x² - 1)² (6x² + x² - 1)

     = (x² - 1)²(7x² - 1)

----------------------------------------------------------------------

(c)

y = (x² - 1)(x³ + 1)

f(x) = x² - 1 ⇒ f'(x) = 2x

g(x) = (x³ + 1) ⇒ g'(x) = 3x²

Then

[tex]\frac{dy}{dx}[/tex] = (x² - 1). 3x² + (x³ + 1), 2x

   = 3x²(x² - 1) + 2x(x³ + 1) ← factor out x

   = x[3x(x² - 1) + 2(x³ + 1) ]

   = x(3x³ - 3x + 2x³ + 2)

   = x(5x³ - 3x + 2) ← distribute

    = 5[tex]x^{4}[/tex] - 3x² + 2x

--------------------------------------------------------------------

(d)

y = 3x³(x² + 4)²

f(x) = 3x³ ⇒ f'(x) = 9x²

g(x) = (x² + 4)²

g'(x) = 2(x² + 4) × [tex]\frac{d}{dx}[/tex](x² + 4) ← chain rule

       = 2(x² + 4) × 2x

       = 4x(x² + 4)

Then

[tex]\frac{dy}{dx}[/tex] = 3x³. 4x(x² + 4) + (x² + 4)². 9x²

    = 12[tex]x^{4}[/tex](x² + 4) + 9x²(x² + 4)² ← factor out 3x²(x² + 4)

    = 3x²(x² + 4) [ 4x² + 3(x² + 4) ]

    = 3x²(x² + 4)(4x² + 3x² + 12)

    = 3x²(x² + 4)(7x² + 12)

Answer:

Y=0.53

Step-by-step explanation:

[tex]y = 8 \div 15 = 0.533333333[/tex]

*Round 0.533333333 to the nearest hundredth and it becomes 0.53

Hope this helps! If you have any questions or need more explanation please comment down below. Good luck!