can someone help me plz?!

Answer:

2,375 people

Step-by-step explanation:

Hope this helps!! <3

Answer:

20/25

Step-by-step explanation:

its is another way to write it

Answer:

f(x)=x+2.

f(1/3x)=1/3 x+2=(x+6)/3or x/3+2

Answer:

graph 3

Step-by-step explanation:

Answer: 72

Step-by-step explanation: volume of a pyramid = v= lwh/3

v= 6*6*6/3

v = 216/3

v = 72

Given :

A group of men decided to do a job in 8 days.

10 men dropped out every day, the job  got completed at the end of the 12th day.

To Find :

How  many men were at the beginning ?

Solution :

Let, total number of men initially are n.

It none of them leave, total work :

W = 8n    ...1)

It is given that 10 men are dropped each day it takes them 12 day to complete the work :

W = ( n ) + ( n - 10 ) + ( n - 20 ) +  ....   + ( n - 110 )

W = 12n - ( 0 + 10 + 20 + ...... + 110 )

W = 12n - 660    ...2)

Since, total work is same in both the cases, so equating both equation, we get :

12n - 660 = 8n

4n = 660

n = 165

Therefore, their are 165 men in the beginning.

Answer:

I only know the last one.

60 Rule: y=x10

Hope this helps

Answer:

x = 2600 seats.

Step-by-step explanation:

Let the total number of seats be x.

Given the following data;

Number of seats occupied = 1898 seats

Percentage = 73%

To find the total number of seats;

Translating the word problem into an algebraic equation, we have;

[tex] \frac {73}{100} * x = 1898 [/tex]

Cross-multiplying, we have;

[tex] 73x = 1898 * 100 [/tex]

[tex] 73x = 189800 [/tex]

[tex] x = \frac {189800}{73} [/tex]

x = 2600 seats.

Therefore, the total number of seats in the theater are 2600 seats.

12334556

Step-by-step explanation:

but I hope u figured out the answer

Answer:

y = -3x + 7

Step-by-step explanation:

when they are parallel, they always have the same slope.

Answer:

a. 5ab                  b. 11x+15y

Answer:

a. 5ab

b. 11x+5y

Step-by-step explanation:

12ab-7ab they have the same variables, so you can just subtract

19x+5y-8x just rearrange it to 19x-8x+5y and subtract 19x and 8x

A very rapid climate change is most likely to lead to mass extinction in which vast numbers of species of all kinds die off.

An ecosystem can change its structure and composition over a particular period. This term is called ECOLOGICAL SUCCESSION.

Succession refers to the gradual change that occurs in a community over time. Succession is of two types; primary and secondary succession.

Climate change and succession are causes of change in the ocean ecosystem. Hence, the succession represents the gradual change that occurs in the structural composition of the ocean ecosystem over time.

The risk of future extinction through rapid global warming is primarily expected to occur by the interaction between the climates to which organisms are adapted in their current range and the future distribution of those climates.

Thus the correct option is D.

A very rapid climate change is most likely to lead to mass extinction in which vast numbers of species of all kinds die off.

Learn more about climate change here;

https://brainly.com/question/17163211

#SPJ2

Answer:

44 percent

Step-by-step explanation:

hope this helps!

could you please mark me as brainliest? thanks!

Answer:

It will take 28 minutes to complete a 7-kilometer race

Step-by-step explanation:

If you can job 3 kilometers in 12 minutes, that means you can jog 1 kilometer in 4 minutes. so if you multiply 7 times 4, you would get 28. So your answer is 28 minutes.

Answer:

2/8

Step-by-step explanation:

Answer:

1/8 + 1/8 = 1/4

Step-by-step explanation:

Answer:

8 1/2

2 19/36

1 9/10

23/42

Answer:

The approximated height of the tree is of 112 meters.

Step-by-step explanation:

The height of a tree with a base diameter of d meters is approximated by the following formula:

[tex]h = 35d[/tex]

In this question:

Base diameter of 3.2m, so [tex]d = 3.2[/tex], and the height is in meters.

[tex]h = 35d = 35(3.2) = 112[/tex]

The approximated height of the tree is of 112 meters.

Answer:

The answer actually is 76m

Step-by-step explanation:

Answer:

I love algebra anyways

The ans is in the picture with the  steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

Answer:

The four sides of the lines tangent to the circle are equal.

Step-by-step explanation:

Inscribed circle is inside the four or more lines of a geometric shape. In the given inscribed circle the there are four lines which are tangent to the circle. The four line are equal in length and two of the lines are parallel. This confirms that the geometric shape is a square.

Answer: x=10

Step-by-step explanation:

Picture below.

Answer:

Range: 28

Mean: 12

Step-by-step explanation:

First line the numbers from small to big: 4, 6, 8, 8, 14, 32

Range is biggest minus smallest number

Mean is just the average: all the numbers' sum divided by the number of numbers

Hope this helps! ;)

Answer:

Corresponding angles:

E=P

F = Q

G=R

H=N

Corresponding side:

EF=PQ

GH=RN

FG=QR

EH=PN

Step-by-step explanation:

Just match them=)

i cant describe but i put y=1/x+3 -4 on the graph hope this helps

Answer:

to the left 3 and down 4

Step-by-step explanation:

Answer:

a)

2 4 6

6 12 18

10 20 30

b) 2/9

c) 4/9

Answer:

Sorry dude, I don't know, but maybe someone else will come and answer!!!

Step-by-step explanation:

Answer:

-32

Step-by-step explanation:

assuming you meant -x^2 - 4x -11

x=3 so sub 3 in place of x

- 3^2 - 4*3 - 11 = -9-12-11 =- 32

C 89.54 goes to A

D goes to B

A goes to C

B goes to D

F goes to E

Since the laptop is on sale, that would make it $206.99.