please help I'll mark brainliest​

Answer:

Of the 600 elephants that he observes in random places in the reserve, he counts [tex]\frac{8}{30}(600)=160[/tex] elephants with broken tusks.

Step-by-step explanation:

Let x denotes number of elephants having broken tusks out of 600 elephants.

Of the 30 elephants that he observes in random places in the reserve, he counts 8 elephants with broken tusks.

So,

Of the 1 elephants that he observes in random places in the reserve, he counts [tex]\frac{8}{30}[/tex] elephants with broken tusks.

Therefore,

Of the 600 elephants that he observes in random places in the reserve, he counts [tex]\frac{8}{30}(600)=160[/tex] elephants with broken tusks.

Answer:

B

Step-by-step explanation:

$30 X x number of lbs + 2 for shopping when x pounds are greater than 0 and less than 10 and 24 dollars X x number of pounds + 6 for shipping when x lbs are greater than or equal to 10.

Answer:

the last option

Step-by-step explanation:

it is a ray

A ray is part of a line that begins at a particular point and extends endlessly in one direction

A ray can be defined as a straight line passing through a point. A ray is denoted by;

Hence we can conclude that a ray is part of a line that begins at a particular point and extends endlessly in one direction

Learn more here: https://brainly.com/question/11916463

Answer:

you will get no solutions

Answer:

No Solution

Step-by-step explanation:

Answer:

their y coordinates are the same

Step-by-step explanation:

Answer:

Their y-coordinates are the same.

Step-by-step explanation:

Point P is at (-6, 4) and Point Q is at (1, 4).

Notice how their y-values, which is 4, are the same.

Answer:

100 degrees

Step-by-step explanation:

It's going through 140 and 40, 180 - 40 = 140

180 cause a flat line is 180 degrees

Answer:

140*

Step-by-step explanation:

the line is pointing through 40* and 100* which makes it that.

hope this helps! have a good day and stay safe!

id like brainliest but if not its ok!

(i got it wrong the first time but once i looked at it more i found it out)

Answer: 5

Step-by-step explanation:10/2 = 5

Answer:

the answer is: 5

Step-by-step explanation:

did the quiz

Answer:

Kindly check explanation

Step-by-step explanation:

Given that :

Starting point = 18 inches

Rate or speed = 3 inch per minute

t = number of minutes since climbing began

When will worm be more than 60 inches above the ground.

Height (t) = starting point + (rate * time)

18 + 3t > 60

3t > 60 - 18

3t > 42

t > 42/3

t > 14

Hence, inequality to use is : 60 > 18 + 3t

Answer:

10

Step-by-step explanation:

Are you okay

Do you need to talk to someone

Answer:

-19

Step-by-step explanation:

Brainliest plsssss

Answer:

C

Step-by-step explanation:

The base number is 2, and it's being multiplied 7 times, so 7 is the exponent

Hope this helps!

Answer:

$16

Step-by-step explanation:

20/5 = 4

4 x 4 = 16

Have a good day!

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Work Shown:

5 notebooks = 20 dollars

5/5 notebooks = 20/5 dollars ..... divide both sides by 5

1 notebook = 4 dollars ..... unit rate

4*(1 notebook) = 4*(4 dollars) .... multiply both sides by 4

4 notebooks = 16 dollars

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

Another approach:

(5 notebooks)/(20 dollars) = (4 notebooks)/(x dollars)

5/20 = 4/x

5*x = 20*4 ... cross multiply

5x = 80

5x/5 = 80/5 .... dividing both sides by 5

x = 16

So 4 notebooks cost $16

Answer:

terminating repeating decomal

Step-by-step explanation:

Answer: terminating repeating decimal

Step-by-step explanation: In the subject of Mathematics, we usually classify numbers in several types: whole numbers, rational numbers, natural numbers, and real numbers. We also include decimals in these types. Decimals are used by us to convey a whole number and a fraction together. We do this by separating a whole number from the adjoining fraction by inserting “.” between them. This symbol is called a decimal point. In other words, decimals are just another way of representing fractions.

Option D, y = 3 is the correct answer

Answer:

I believe its C

Hope that helps

Step-by-step explanation:

There are no other x's from your original 4 that are 3

Answer:

2 x 10⁵ is the answer I believe.

Answer:

Step-by-step explanation:

Given

The difference in population

Answer:

The answer is Not 40 idk what it is

Step-by-step explanation:

Answer:

387.6. So, the closest whole number would be 388 times larger

Step-by-step explanation:

I divided the U.S. pop by the Columbus pop and got the answer: 387.6. So, the closest whole number would be 388 times larger

Answer:

The population of the United States is 387.87 times larger than the population of Columbus, Ohio.

Step-by-step explanation:

8.25 times 100000 = 825,000

3.2 times 100000000 = 320,000,000

320,000,000 divided by 825,000 = 387.87

Answer:

Just draw a line through the dots.

Step-by-step explanation:

multiply the cost times the number of items.

Hope i helped

Answer:

1. [tex]\angle 5[/tex] and [tex]\angle 13[/tex] are Corresponding Angles

2. [tex]\angle 4[/tex] and [tex]\angle 9[/tex] are Alternate Interior Angles

3. [tex]\angle 5[/tex] and [tex]\angle 16[/tex] are Alternate Exterior Angles

4. [tex]\angle 3[/tex] and [tex]\angle 9[/tex] are Consecutive Interior Angles

Step-by-step explanation:

Alternate Interior Angles - When a pair of angles are in the interior in the opposite sides of the transversal.

Alternate Exterior Angles -When a pair of angles are in the outside in opposite sides of the transversal.

Corresponding Angles - When a pair of angles are in the same side of one of two sides by a cross-section.

Consecutive Interior Angles - When a pair of angles on the side are same but inside the two lines.

Answer:

c

Step-by-step explanation:

well you can see its not negative since your subtractiing negtivees witch is just adding a possivite and 64 is unreasonable

Answer:

A

Step-by-step explanation:

Bruh

Answer:

1.) y=3x

2.) y= -2/3 x + 1

3.)y = -2/3 x - 4

4.) y = 4

5.) y = x + 5

6.) y = 2x

Answer:

The sum u1 + u2 + u3 + . . . + un is written in sigma notation as

Xnr=1\ur .

Step-by-step explanation:

Answer:

If y> or y>=, (>= means greater than or equal to), then you shade up. If y< or y<=, (<= means less than or equal to), then you shade down. I remember this by up: greater (because when something is bigger, it's higher) and down: less (because if it's smaller, it's lower). I hope that helps.

Answer:

$1600 at 8% and 3500 at 12%

Step-by-step explanation:

The rule of the interest is I = PRT, where

Assume that the amount of money is $x

∴ P = x

∵ The rate is 8%

∴ R = 8/100 = 0.08

∵ She has an annual income

∴ T = 1

→ Substitute them in the rule to find the interest amount

∴ I = x × 0.08 × 1

∴ I = 0.08x

∵ She invested $300 more than twice the previous amount

∴ P = 2x + 300

∵ The rate is 12%

∴ R = 12/100 = 0.12

∵ T = 1

→ Substitute them in the rule to find the other interest amount

∴ I = (2x + 300) × 0.12 × 1

∴ I = 0.24x + 36

∵ Her total annual income from both investments is $548

→ Add the two amount of interest and equate their sum by 548

∴ 0.08x + 0.24x + 36 = 548

→ Add the like terms in the left side

∴ 0.32x + 36 = 548

→ Subtract 36 from both sides

∴ 0.32x + 36 - 36 = 548 - 36

∴ 0.32x = 512

→ Divide both sides by 0.32

∴ x = 1600

∴ She invested $1600 at 8%

→ Substitute x by 1600 in the expression of the other amount to find it

∵ 2x + 300 = 2(1600) + 300 = 3500

∴ She invested $3500 at 12%

Answer: 12 people

Step-by-step explanation:

$36 as a start for suplies it will cost you so 3/36 is 12 so it will take 12 people to get our profit back