All categories

2 years ago

Helpppppppppppppppppppppppp

Mathematics

1 answer:

nexus9112 [7]2 years ago

8 0

Answer: You divide the top row by itself and you multiply the top by 2 each time.

Step-by-step explanation: Multiply 72 by 2 each time on top and the bottom row just simply add 1.

Sorry if it is wrong but i hope it helps!

You might be interested in

Geometry. Very basic.

AveGali [126]

Answer:

A)10.25 cm ; B)5 square cm

Step-by-step explanation:

Formula:

p=(a+b+c) [p= perimeter ; a,b , and c are the side lengths.]

∴The perimeter of the triangle =(4+2.75+3.5) cm

=10.25 cm

Formula:

A = 1/2 . b .h [A=area ; b= base ; h= height]

∴The area of the triangle = (1/2 . 4 . 2.5) square cm [b=4 ; h=2.5]

=5 square cm

6 0

2 years ago

Simplify 1/2(8-4g) pls help me

muminat

Answer:

2(-g+2)

Step-by-step explanation

8 0

2 years ago

Read 2 more answers

What is the area of this figure? Enter your answer in the box

Anvisha [2.4K]

Area of box : 18*18, which is 324

area of larger triangle : 18*16/2 which is 144

area of larger triangle : 8*16/2 which is 64

add them all to get 532

7 0

3 years ago

A charter airline finds that on its Saturday flights from Philadelphia to London, all 120 seats will be sold if the ticket price

Nataliya [291]

Answer:

a) $P=3(120-s)+200$

b) $215 \leq P \leq 290$

Step-by-step explanation:

For this case we can use a linear model to solve the problem.

s) Create an equation to express the increase on the price tickets and the number of seats sold

$s$ number of seats, if w analyze the info given the number of seats after increase the price is given by $120-s$ .

And let P the price for the ticket. So after the increase in ticket price the expression for the increase is P-200.

We have an additional info, for each increase of $3 the number of setas decrease 1. And the equation that gives to us the price change in terms of the increase of price is:

$P-200=3(120-s)$

So then our linear equation is given by:

$P=3(120-s)+200$

b) Over a certain period, the number of seats sold for this flight ranged between 90 and 115. What was the corresponding range of ticket prices?

So for this case we just need to replace the limits into the linear equation and see what we got:

$P_L=3(120-90)+200=290$

$P_U=3(120-115)+200=215$

So the corresponding range of ticket prices is:

$215 \leq P \leq 290$

4 0

2 years ago

Calcula el divisor de las siguientes cantidades 28 y 30 36 y 45 8

Maru [420]

Answer:

Its math

Step-by-step explanation:

Its math

3 0

2 years ago