Mathematics High School

last week, the thickness of the ice on a lake increased by (25)/(t+3) centimeters per day (where t is the number of days since the ice first formed). By how may centimeters did the thickness of the ice increase between t=0 and t=4?

pls help :)

Last Week, The Thickness Of The Ice On A Lake Increased By (25)/(t+3) Centimeters Per Day (where T Is

Answers

Answer 1
The answer is b I hope this helps :)

Related Questions

What is 2 x 4 x 5 x 7 x 4

Answers

Answer:

1120 is your answer

Step-by-step explanation:

2 x 4 x 5 x 7 x 4

8×5×28

40×28

1120

Answer:

1120

Step-by-step explanation:

2 x 4 x 5 x 7 x 4

8×5×28

40×28

1120

a parallelogram has an area of 288 ft squared. If the base of the parallelogram is 24 ft, what is the height of the parallelogram​

Answers

Answer:H=12Ft

Base:24

Area:288

A=bh

h=A/b=288/24=12ft

What is the constant in this expression
4+8m+x

Answers

4 is the contestant in the expression

Pleaseeeeeeeeeee helpppppppppppp

Answers

Answer:

c

Step-by-step explanation:

Select the correct answer from each drop-down menu.
The edge of a cube is 4 inches.
The area of a cross section perpendicular to one face is
square inches, and its perimeter is
inches

Answers

Answer:

Sketch of a cube with side = 4 in as shown.

The shaded area is perpendicular to the right and left vertical faces of the cube, so the cross section is a square with each side equal to 4 in.

The area of the cross section is

4*4 = 16 in²

The perimeter of the cross section is

4+4+4+4 = 16 in.

Answer:

16 and 16

Step-by-step explanation:

please help i’ll give brainless

Answers

Answer:

1. 16

2. 50

3. 24

4. 64


Solve for x.
x2 + 6 = 10

A)x = +1

B)X = 12

C)x = +3

D)X = +4

Answers

Answer:

x = ± 2

Step-by-step explanation:

x² + 6 = 10

x² = 4

x = [tex]\sqrt{4}[/tex]

x = ±2

Answer:

the answer is 2.... what in the works the answer isn't on there

In 2004 kyle was 8 years old . In 2006 kyle was was four year older than his cousin albert. a.how old was albert in 2004. b. in what year was albert born​

Answers

Answer:

Albert was born in the year 2000!

Step-by-step explanation:

2006 Kyle is 10

10 - 4 = 6

So, Albert was 6 years old in 2006

6 - 6 = 0

2006 - 6 = 2000

Kyle was born in the year 2000.

Answer:

A) 4 years old

B) 2000

Step-by-step explanation:

A) 2004 Kyle was 8 years old. Two years pass which makes Kyle 10. Kyle is 4 years older than his cousin 10-4 equal 6. Albert was 6 in 2006. 6-2 equal 4

B) Albert is 6 (2006) which means he was born in 2000.

BRAINLIEST GUARANTEED. Please Answer and show work. I'm not sure if it's correct though.

Answers

Answer:

They all look right but i'm not sure about the last one?

Step-by-step explanation:

Answer:

A) False

B) True

C) True

D) False Solution is actually (-3, -3)

work below

Note: Used Elimination Method

Multiply the first equation by -2,and multiply the second equation by 1.

−2(−2x+y=3)

1(3x+2y=−15)

Becomes:

4x−2y=−6

3x+2y=−15

Add these equations to eliminate y:

7x=−21

Then we solve 7x = −21 for x:

7x = −21

7         7

(we Divide both sides by 7)

x=−3

Now that we've found x let's put it back in to solve for y.

Put down an original equation:

−2x+y=3

Substitute−3 for x in−2x+y=3:

(−2)(−3)+y=3

y+6=3(Simplify both sides of the equation)

y+6+−6=3+−6(Add -6 to both sides)

y= −3

Solution

(-3, -3)

Find the circumference and area of the circle to the nearest hundredth. Use 3.14 for π. Round to the nearest hundredth if necessary.

56 is the cm.

Answers

Answer:

56÷2=28

Circumference=2×3.142×r

c= 2×3.142×28=175.952

hundredth =175.95cm

Area=3.142×r^2

A= 3.142×28^2=2463.328

hundredth =2463.33cm^2

get this correct for juice wrld

Answers

Answer:

juice wrld dosent like math

Step-by-step explanation:

15,650 mm= _______ cm

what goes in the blank?
how do I show my work?
correct=brainliest

Answers

1,565 cm is the answer and belongs in the blank! :)

A dance studio charges $12 per
dance class. The studio is offering a
I
*15% discount if you pay for a set of 5
classes now. How much does it cost to
buy 5 classes with this offer?

Answers

Answer:

you will need to subtract 15% from $12 and get 10.20 now times that by 5 and you will get $51.

4. The balance in Tom's account was
$4,567.02. He wrote checks that totaled
$3,240.04 and deposits that totaled
$2,451.30. What is the balance now?

Answers

Answer:

His balance is $3778.28

PLS help me!!! (EASY) (CORRECT Answer GETS BRAINLIEST + 16 points!!)

Answers

The answer is y=2x+2

Answer:

y = 2x + 2

Step-by-step explanation:

First you want to find the slope of the line that these coordinates make. To do this, use the slope formula: (y₂ - y₁) / (x₂ - x₁). I will use the first and last points.

(0, 2) & (6, 14)

Plug in these values:

(14 - 2) / (6 - 0)

Simplify the parentheses.

= (12) / (6)

Simplify the fraction.

12/6

= 2

This is your slope.

Now plug this into the standard slope-intercept equation: y = mx + b

y = 2x + b

b is the y-intercept, or the value of y when x = 0. If y=we look at the table, we can see that when x = 0, y = 2.

Therefore, our b-value is 2.

Plug this into our equation.

y = 2x + 2

Hope this helps!

What are some fractions equivalent to -1/4

Answers

Answer:

-2/8, -4/16, -8/24

Step-by-step explanation:

Answer:

-2/8

-4/16

-8/32

-16/64

-25/100

can you please help me with this one

Answers

Answer:

6x=-60

Step-by-step explanation:

WILL GIVE BRAINLIEST!
Given that ℓ1∥ℓ2 and the measure of ∠c = 44°, find the measures of angles a and b.
m∠a =
°
m∠b =
°

Answers

C and A are congruent since they are alternate interior angles.
Angles B and A are a linear pair. Linear pairs are supplementary as well. Since we know A is 44, all the have to do is 180-44 . That equals 136.

In short, A=44 and B=136

Can someone please help

Answers

Answer: on Saturday time taken to run 1 mile=34.5/3=11.5 min

time taken to run 1 mile=28/2.5=280/25=56/5=11.2 min

difference in time taken=11.5-11.2=0.3

he was faster on Sunday by 0.3 min/mi

A variable needs to be eliminated to solve the system of equations below. Choose the
correct first step.
-3x - 9y = 36
X - 9y = 12

Answers

Two different things u can do
Substitution:
X-9y=12
+9y +9y
X=9y+12

-3(9y+12)+9y=36
-27y-36+9y=36
+36 +36
-18y = 72
/-18 /-18
Y = -4


Or whatever this other I’ve is called

-3x-9y=36
-1(X-9y)=(12)-1

-3x-9y=36
-x+9y=-12

-4x=24
X= -6

What is 11.34 rounded to the nearest 10s

Answers

Answer:

11.3

Step-by-step explanation:

Answer:

the awnser is 11.3

Step-by-step explanation:

because I searched it up and did some deep diving

There are 4 ropes. Each rope is 3 \large \frac{1}{4} feet long. Select the 3 expressions that would give the total length of the ropes. a \large 3\frac{1}{4}+3\frac{1}{4}+3\frac{1}{4}+3\frac{1}{4} b 4 x \large \frac{12}{4} c 4 x \large \frac{13}{4} d \large \frac{12}{4}+\frac{12}{4}+\frac{12}{4}+\frac{12}{4} e \large \frac{13}{4}+\frac{13}{4}+\frac{13}{4}+\frac{13}{4}

Answers

Answer:

The correct answers are;

4 * 3 1/4

3 1/4 + 3 1/4 + 3 1/4 + 3 1/4

13/4 + 13/4 + 13/4 + 13/4

Step-by-step explanation:

Given 4 ropes each 3 1/4 feet long

1 rope = 3 1/4 feet long

4 ropes = x

cross multiply

1 * x = 4 * 3 1/4

x = 4 * 3 1/4

Since 3 1/4 is in 4 places, the total length can also be expressed as;

3 1/4 + 3 1/4 + 3 1/4 + 3 1/4

We can also rewrite as an improper fraction

Since 3 1/4 = 13/4

Total length = 13/4 + 13/4 + 13/4 + 13/4

PLEASE HELP !!!!!!!
(Answer is not -3)

Answers

Answer:

Look below.

Step-by-step explanation:

K(x)=x^2 isnt graphed but P(x)=x^2+n is. We could use this information to figure out what n is. In a quadratic function we always have the same points unless we are transforming it.

X   Y  

2   4

1    1

0   0

-1    1

-2   4

If we compare what the points were in the parent function to what is shown now we could see that the graph went down 6. From this information we can conclude that n must be -6.

Find the circumstance of a circle with a diameter of 24 cm.

Answers

C=D(3.14)

C=24(3.14)

C=75.36

---

hope it helps

Help me with these will mark!

Answers

Answer: 125/168

Explanation

Solve this 25 points

Answers

Y = 4 and x = 1 hope this helps!

What is the median for the following set of data? 2, 3, 6, 8, 9, 10, 11 7 8 10 11

Answers

8 :)

Step-by-step explanation:

help please!
- Write a recursive formula for a an =12+(n−1)10.

Answers

Answer:

12/(n-1)=10/(n+3). 12n−1=10n+3 12 n - 1 = 10 n + 3

Step-by-step explanation:

Which point is located at (2, 3)

Answers

Answer: C

Step-by-step explanation:

Take your points (2,3)

Start with 2

Go over to the right 2 times

Now take 3

and go up 3 times

You will land on C

Answer:

C

Step-by-step explanation:

A = (3,2)

B = (2,2)

C = (2,3)

D = (3,3)

A lake near the Arctic Circle is covered by a 2-meter-thick sheet of ice during the cold winter months. When spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. After 3 weeks, the sheet is only 1.25, point, 25 meters thick.
Let y represent the ice sheet's thickness (in meters) after x weeks.
Which of the following information about the graph of the relationship is given?
Choose 1 answer:

(Choice A)
A
Slope and xxx-intercept

(Choice B)
B
Slope and y-intercept

(Choice C)
C
Slope and a point that is not an intercept

(Choice D)
D
x-intercept and y-intercept

(Choice E)
E
y-intercept and a point that is not an intercept

(Choice F)
F
Two points that are not intercepts

Answers

I think is:
D because i have that answer but I am not really short.
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