Can i plsss have the answer ill give u brainliest

Can I Plsss Have The Answer Ill Give U Brainliest

Answers

Answer 1

Step-by-step explanation:

after 4 hours, the water level decreased by 8 feet

which is -8

Therefore -8/4 = -2 change in water level every hour

Answer 2

Answer:

The constant rate of change is 2 feet every hour.

Step-by-step explanation:

Since the level of the water was at 10 feet at 2 pm, and the water at 6 pm was at 2 feet, the water level dropped 8 feet in 4 hours.

With this information we can create the ratio 4:8 and when you simplify the ratio down to 1, you get 1:2

1 Representing 1 hour

2 Representing 2 feet

Every hour, the water level drops 2 feet.


Related Questions

Thirty minutes before a concert, there were 1,200 people in the 3,000-seat auditorium where the concert was being held. Five minutes before the concert, the auditorium was 90% full. Which of these equations can be used to determine p, the number of people who entered the auditorium during this time interval?

Answers

Answer: p = 1500

Step-by-step explanation:

Initially, there were 1200 people.

After the given interval, we know that the auditorium is 90% full (where the auditorium can hold a maximum of 3000 people)

Then after the interval, the number of people in the auditorium is equal to the 90% of 3000.

When we have a percentage X of a quantity A, the quantity of the percentage X is:

N = (X/100%)*A

In this case, the 90% of 3000 is equal to:

N = (90%/100%)*3000 = 0.9*3000 = 2700.

Then, at the beginning of the interval there were 1200 people, and at the end there were 2700.

The difference is:

p = 2700 - 1200 = 1500

This means that the number of people who entered the auditorium dirung the time interval is 1500.

Thirty-two cyclists make a seven-day trip. Each cyclist requires 8.33 kilograms of food for the entire trip. If each cyclist wants to eat an equal amount of food each day, how many kilograms of food will the group be carrying at the end of Day 5?

Answers

Answer:

76.16 kilograms of food

Step-by-step explanation:

Number of cyclist = 32

Food per cyclist = 8.33 kilograms

Days of the trip = 7 days

Food per cyclist per day = 8.33 kg / 7

= 1.19kg food per day for each cyclist

how many kilograms of food will the group be carrying at the end of Day 5?

5 days out of 7 days = 2 days

Each cyclist will have to carry = 2 × 1.19 kg of food for the remaining two days

= 2 × 1.19

= 2.38 kilograms of food for two days

32 cyclist for 2 days = 32 × 2.38 kg of food

= 76.16 kilograms of food

The group will be carrying 76.16 kilograms of food at the end of Day 5

Hurry! i need help! What is the slope of y=x+5

Answers

you cant find the slope without a graph or two points so if you add a graph or two points maybe I can help you

Answer:

1

Step-by-step explanation:

x = 1x, but the 1 is omitted

Because of y=mx+b, where slope = m, m=1

What is the equation of the line that passes through the point (-5, 7)
and has a slope of –1/5?

Answers

The equation is y = -1/5x + 6

Can someone help me plz

Answers

SIMPLIFY TO A SINGLE POWER OF 6:

[tex]\dfrac{6^5}{6} = \dfrac{6^5}{6^1} = 6^{5-1} = 6^4[/tex]

Answer:

6^4

Step-by-step explanation:

Since we aren't given a power in the denominator we can rewrite it as 6^1 since that equals 6 either way. Use the rule [ x^y/x^z = x^y-z ] to rewrite as a single power. Thus, 6^5-1 = 6^4.

Best of Luck!

If $2, 400 is divided evenly by 3 charities, how many dollars does each charity get?

Answers

Answer:

$800

Step-by-step explanation:

2,400/3 = 800

what is the value of z

Answers

Answer:

30

Step-by-step explanation:

what is the slope of (-4, 3) & (2,-6)

Answers

Answer:

-3/2 = -1.5

Step-by-step explanation:

u can use wolfram alpha for stuff like that

What is the area of this parallelogram?
28 m2
56 m2
84 m2
120 m2

Answers

Answer:

area = 84m^2

Step-by-step explanation:

CL
14.
Tara and Ashley spent the
same amount at the
grocery store. Tara
bought 5 pounds of
apples. Ashley bought 3
pounds of apples and $5
worth of other groceries.
How much does one
pound of apples coste

Answers

Answer:

$2.50

Step-by-step explanation:

Ashley bought two packets less so the $5 is the cost of two packets so just divide 5 by 2

HELP I WILL GIVE BRAINLIEST

Answers

Answer:

The variable "a" can represent anything except a negative number since it is negative 38 on the opposite end, so put 1 or anything higher to make this equation true. :D

Step-by-step explanation:

A video game is now being sold at 22% off for a price of $23.40. What was the original price of the video game?

Answers

Answer:

Its $28.548

Step-by-step explanation:

Because 10 percent of 23.4 is 2.34 and times that by two is 4.68, but then you have to find that 2 percent so I found the 1 of percent of it which is .234. So since you want 2 percent multiply .234 by two so then just add 4.68 and youll get the answer .

2. Angela is 4 1/2 years older than Tony. Three times Angela's age added to
six times Tony's age is 36. How old are Angela and Tony?

Answers

Answer:  You see this is q trick question meant to get your brain all confused. IT gives you the answer, It states that Tony is 36 years old and Angela is 4 and 1/2 years older than Tony which would make her 40 1/2 years old.

Step-by-step explanation:

J = K (1+ p/100) make p as a subject

Answers

Answer:

p = 100(J/K - 1)

Step-by-step explanation:

When we want to make a variable the subject of an equation, we want to get that variable by itself on one side of the equation - to unwrap it from all the operations attached to it.

Here's what the process looks like for p:

[tex]J=K(1+p/100)\\J/K=1+p/100\\J/K-1=p/100\\p=100(J/K-1)[/tex]

B4.1a) The diagram shows a triangle.
Not to scale
of
stion
Find the value of x
degrees
B4.1b) The diagram shows a triangle,

Answers

So angles on a straight line add up to 180°
And angles in a triangle adds up to 180° try if you can work it out now
If you still don’t understand let me know

What is the perimeter of the rectangle?


A.
6x + 11
B.
10x + 19
C.
8x + 16
D.
12x + 22

Answers

Answer:

A 6x+11 that is the answer

help... I'm in 4th please...

Answers

Answer:

b

Step-by-step explanation:

I need the answer ASAP someone help!!

Answers

Well if your talking about B, It’s 2.0

Laura walked 6 laps of a circular path in 2 hours. At that rate, how many laps of the
path did she walk in one hour?

Answers

Answer:

3 laps

Step-by-step explanation:

6 / 2 = 3

What is the slope of the line that goes through the points (-4,-1) and (-2, 9)?​

Answers

Answer:

2

Step-by-step explanation:


In a school of 330 students, 85 of them are in the drama club,
200 of them are in a sports team and 60 students do drama and sports.
Find the probability that a student chosen at random isru't in the drama club
or in a sports team
You may wish to complete the Venn diagram to help you.
E
Drama
Sports
Probability using Venn Diagrams
View One Minute Version

Answers

Answer:

105 students

Step-by-step explanation:

Do not forget draw with a rular and protractor

mathhhhhhhhhhhhhhhhhhhhhhelp me pls

Answers

The answer is 3


Have a good day!!

Write the fraction as a decimal.
7/40

Answers

Answer:

0.175

Step-by-step explanation:

Natalie walked 3/5 mile in 1/2 hour. How many miles did she walk per hour

Answers

Answer:

She walked 1  1/5 miles per hour.

Step-by-step explanation:

what is 34 to the nearest tenth

Answers

34 to the nearest tenth is 30, i believe, i haven’t done it since 4th but yeah it’s 30

50 pts and brainliest. Is the ratio of arc length to r always equal to pi? What is it equal to?

Please only answer if you know it, this is super important!! If it's right I'll mark you brainliest!

Answers

Answer:

It can sometimes be equal to π. However, it is equal to our central angle.

Step-by-step explanation:

First, recall that arc length is given by:

[tex]s=r\theta[/tex]

Where s is the arc length, r is the radius, and θ is the central angle of the arc in radians.

So, the ratio of the arc length to the radius is:

[tex]\displaystyle \frac{r\theta}{r}[/tex]

The radius r cancels. Hence, we are left with:

[tex]=\theta[/tex]

So, the ratio of the arc length to the radius does not equal π (although it can sometimes if the central angle is π radians (or 180°)). Rather, the ratio is equivalent to the central angle.

So, for example, if we have a circle with radius 7 with a central angle of 3π/2 (this gives us an arc length of 21π/2), then the ratio of the arc length to the radius will be 3π/2 (our central angle).

Answer:

Sometimes it can be equal to π. It is equal to our central angle.

Step-by-step explanation:

Recalling arc length is given by:

Where s is the arc length, r is the radius, and θ is the central angle of the arc in radians.

So, the ratio of the arc length to the radius is:

rθ/θ

The radius r cancels. Hence, we are left with:

= θ

which equation represent the line that passes through the point(-3.4,8.3) and has a slope of 6.5

Answers

Answer:

        y - 8.3 = 6.5(x + 3.4)     {the point-slope form of the equation}

        y = 6.5x + 30.4            {the slope-intercept form of the equation}  

        65x - 10y = - 304            {the standard form of the equation}

Step-by-step explanation:

The point-slope form of equation is: y - y₀ = m(x - x₀), where (x₀, y₀) is any point the line passes through and m is the slope.

m = 6.5

(-3.4, 8.3)    ⇒   x₀ = -3.4,  y₀ = 8.3

The point-slope form of the equation:

y - 8.3 = 6.5(x + 3.4)

So:

y - 8.3 =  6.5x + 22.1         {add 8.3 to both sides}

y = 6.5x + 30.4             ←  the slope-intercept form of the equation

 y - 6.5x = 30.4                   {multiply both sides by (-10)}

65x - 10y = - 304               ←  the standard form of the equation


Write the inequality and SOLVE
4 times a number increaded by 14 is at most 30

Answers

The answer would be 4 x 4 = 16+14= 30

The graph below represents the distance in miles (y), Jonathan travels on his bike in minutes (x). The table represents the distance in miles (y).
Terrance travels on his bike in minutes (x).

Answers

Answer:

We cant see the question

Step-by-step explanation:

You cant post images because we can't see them

Find the slope of each line

Answers

Answer:

Positive, Negative, undefined, positive

Step-by-step explanation:

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