A leatherback sea turtles was swimming at 850 below sea level. He went 165 meters and then descendes 165 meters. Draw a number line to show the change in position of the sea turtles from depth it was swimming. What integer represents the sea turtles change in position?

Answers

Answer 1
Answer:

Answer:

0

Step-by-step explanation:

Initial. Position = (- 850) below sea level

Upward movement = 165m

Deownward movement (descent) = (165m

Change in position : net change

Upward movement + downward movement

(165 + (-165)m = (165 - 165)m = 0


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What type of expense is a toll

Answers

Answer:

The IRS considers them to be part of your employee business expenses, which fall under the category of miscellaneous deductions. Add the cost of tolls, parking, your other car expenses to your other employee business expenses and combine that amount with other miscellaneous expenses.

Step-by-step explanation:

Answer: Well I guess that  you add the cost of tolls like the parking, your car expenses and other workers business expenses combine that amount you got with another miscellaneous expenses

Jacob and Zachary go to the movie theater and purchase refreshments for their friends. Jacobspends a total of $18.25 on two bags of popcorn and three drinks. Zachary spends a total of $27.50
for four bags of popcorn and two drinks.
Write a system of equations that can be used to find the price of one bag of popcorn and the price
of one drink.
Using these equations, determine and state the price of a bag of popcorn and the price of a drink,
to the nearest cent.

Answers

ok lets say
popcorn = x and
drinks = y

Jacob:      2x + 3y = 18.25
Zachary:   4x + 2y = 27.50

ok now you have to use these 2 equations to get the answer

4x + 2y = 27.50  --->   2y = 27.50 - 4x   --->  y = 13.75 - 2x

2x + 3y = 18.25
2x + 3(13.75-2x) = 18.25
2x + 41.25 - 6x = 18.25
-4x + 41.25 = 18.25
-4x = -23
x = 5.75             One bag of popcorn is $5.75


4x + 2y = 27.50
4(5.75) + 2y = 27.50
23 + 2y = 27.50
2y = 4.50
y = 2.25             One drink is $2.25

Answer:

Popcorn costs: $5.75, and drink costs: $2.25.

Step-by-step explanation:


Which formula can be used to describe the sequence?-3, 3/5, -3/25, 3/125, -3/625

A. f(x) = -3(1/5)^x-1
B. f(x) = -3(1/5)^x-1
C. f(x) = -1/5(3)^x-1
D. f(x) = -1/5(-3)^x-1

Answers

each term is multiplied by -1/5
first term is -3

an=a1(r)^(n-1)
for a1=first term
r=common ratio
n=which term


in this case
first term=-3
common ratio is -1/5
so

f(x)=-3( (-1)/(5))^(x-1)

none of them
oh, A and B are the same
the one that has the -1/5 inside is the one

The one that has the -1/5 inside is the one.

each term is multiplied by -1/5.

The first term is -3

What is the formula for the sequence?

a_n=a_1(r)^((n-1))

for a_1=first term

r=common ratio

n=which term

In this case

The first term=-3

The common ratio is -1/5

so, f(x)=-3((-1)/(5) )^((x-1))

None of them A and B are the same

The one that has the -1/5 inside is the one.

To learn more about the sequence visit:

brainly.com/question/6561461

#SPJ5

Simplify. 5^-1(3^-2) (1 point)

Answers

5^-1x3^-2=1/5x1/3^2=1/5x1/9=1/(5x9)=1/45

Answer:

1/45

Step-by-step explanation:

Simplify 20 + (2 + r).

Answers

the answer is 22+r
:]

Jose wants to purchase a bike that normally sells for $150. If the bike is on sale for 30% off, how much will he pay before tax?

Answers

$150 x .30= $45
$150-$45= $105
before tax it will be $105