The average rate of growth of the ice can be found by dividing the thickness by the number of days of growth
The growth rate of the ice over the 8 days is 0.375 inches/day
Reason:
The known information on the ice are;
The time it took the ice to reach a thickness of 3 inches = 8 days
Required:
The (average) rate that the ice is growing in c=inches per day
Solution:
[tex]Rate \ of \ growth \ of \ ice= \dfrac{Increase \ in \ thickness}{ Time} = \dfrac{\Delta \ Thickness}{\Delta T}[/tex]
Therefore;
[tex]Rate \ of \ growth \ of \ ice= \dfrac{3 \ inches}{ 8 \ days} = 0.375 \ inches/day[/tex]
The (average) rate of growth of the ice over the 8 days is 0.375 inches per day
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PLEASE HELP ME ITS ALGEBRA 2 THANK YOUUUU
Answer:
10
Step-by-step explanation:
Proprotions:
81/9 = 90/c(?)
so
81c= 9(90)
81c=810
810/81=
10
so c=10
Hope it helped!!
4x(8+12) in english phrases
Please solve this in under 15 minutes! It’s due in 20 minutes!
Answer:
i think that it would be the second one
What is the slope of the line y=-4
Answer:
The slope is zero
Step-by-step explanation:
y = -4 is a horizontal line
Horizontal lines have a slope of zero
Hello there! The line y=-4 is a horizontal line and the slope of horizontal lines is 0.
Why? Because we calculate the slope using the formula Rise/Run. The rise is 0 (how many units we go up) so no matter what the run is, if we divide 0 by any number, we will get 0 100%.
Hope this helps you!
~Just a joyful teen
[tex]SilentNature :)[/tex]
Please help me help please help me please help please
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I will give brainliest to the right answers
please help
Answer:
C
Step-by-step explanation:
If mVYU=73, then what is mWYU
Answer:
Since VYU is 73 and angle from v to w is 180 then WYU =180-73 =107
Can someone help me please
Answer:
Step-by-step explanation: NO SE INGLES
What is your weight on Mars? (g = 3.75 m/s^2)
HELP ME SOMEONE IS CHASING ME HELP>>>>>
Answer:
Suppose NOL -> QRM is a reflection across the x-axis. If O(-3, 8) what is the y coordinate of R?
Step-by-step explanation:
Answer:
How do I help? This scenario makes no sense
find what % of 62 is 3
Answer:
I believe your answer to this is 4.84%. I hope this helps! :)
can someone help me with this quickly
If we imagine these points graphed on a coordinate plane, they will look like a parabola. Also, neither a linear or exponential function will have 2 of the same y-values. Therefore, the only option is a quadratic function.
Hope this helps!! :)
NEED FULL EXPLANATION!!
A COIN IS TOSSED 5 TIMES.
FIND THE PROBABILITY OF GETTING AT LEAST 1 TAILED
Answer:
Step-by-step explanation:
This is a typical probability question where there is a large number of possible outcomes to be considered.
That suggests an approach where we look at the probability of it not occurring.
For that to happen, we have to have 5 coins all landing heads up. The probability of that happening is (1/2)5=1/32.
From this, we can deduce the probability of that not happening (i.e. there being at least one tail) is 1−1/32=31/32.
Azizah got 1 for the slope of the line through points (1, 2) and
(4 - 1)
Explain to her the mistake she
made and how to find the
slope correctly.
Answer:
I hope it help you
Step-by-step explanation:
btw thanks for the points
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
let's find slope (m) :
[tex] \dfrac{y2 - y1}{x2 - x1} [/tex][tex] \dfrac{2 - ( - 1)}{1 - 4} [/tex][tex] \dfrac{3}{ - 3} [/tex][tex] - 1[/tex]slope of the line is -1, so Azizah got it wrong.
Multiply 2 digit numbers with area models. 26x74
Answer:
26 x 74 is 1924
Step-by-step explanation:
Is just lining the numbers up.
What's 9+10
If you did a 6 foot hole how deep is that hole
How do you spell red
Answer:
1.) 9+10=21
2.) about like. . . 20 feet
3.)L S T E R
What is the prime factorization of 7
Answer:
since 7 is a prime number, the prime factors are 1 and 7.
Step-by-step explanation:
Answer:
1 and 7
Step-by-step explanation:
Since 7 is a prime number (meaning that there are no other factors that can be multiplied to equal 7) the prime factors of 7 would be 1 and itself.
I attached a photo below that shows the factor tree for 7.
Hope this explanation clears up any confusion you may have had! Let me know if you have any other questions :D
20,003x 6 using distributive property of multiplication
Answer:
360
Step-by-step explanation:
20.3 x 6
Determine the value of the information in scientific notation.
The moon is approximately 3.63 × 108 meters from Earth.
What is 3.63 × 108 in standard notation?
Answer:
3.63× 108, this is not a scientific notation.
It should be like this:
3.63×10^8
=3.63×1.00000000/ 3.63×1.E8
=3.63
Answer:363,000,000
Step-by-step explanation:
Please help this is due in ten minutes
Answer: Late 200 tho
Step-by-step explanation:
help! will mark branliest
Answer:
B is the answer hope you get it right
How to find c( -1 in a relationship c graph
y and x graph
Step-by-step explanation:
Help Math HW due at 11:59 PM! What is -18=7y+6?
Answer:
y=3.4
Step by-step explanation:
-18=y+6
-6
-24=7y
-24/7=7/7y
y=3.428571
Answer:
y=-4
Step-by-step explanation:
-18=7y+6
-24=7y
y=-24/7(3.428571429)
Write the measure in degrees (pi)/4
Let's see
[tex]\\ \rm\longmapsto \pi/4[/tex]
[tex]\\ \rm\longmapsto \dfrac{\pi}{4}\times \dfrac{180}{\pi}[/tex]
[tex]\\ \rm\longmapsto \dfrac{180}{4}[/tex]
[tex]\\ \rm\longmapsto 45°[/tex]
The solution is: the measure in degrees (pi)/4 is 45°.
Here, we have,
given that,
we have to find the measure in degrees (pi)/4.
now, we know that,
Measure of an Angle in Degrees = 180°
Measure of an Angle in Radians is:
180° × (π/180°) = π = 3.14 Rad
so, we have,
π/4
= π/4 × (180°/π)
=180 /4
=45°
Hence, the measure in degrees (pi)/4 is 45°.
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Charlie bought 89.64 pounds of fruit for a class party. The class ate 31 pounds of the fruit.
How much fruit is left?
Emily bought 412 appetizers and she invited 22 people to his party. Use
compatible numbers to estimate the number of appetizers each guest can
have.
OA) 10
OB) 15
OC) 20
OD 25
100 points
Answer the following questions for the expression: -5x+3y-72+ 10 a) How many terms does the expression have? b) What is the constant of the expression? c) What is the third term in the expression? d) What is the coefficient of the second term?
An online math game gives one point for each correct answer and -1/2 point for each incorrect
answer.
Alice gets 6 correct answers and 2 incorrect answers.
Jasper gets 6 correct answers and 4 incorrect answers.
Alice has
---- more point(s) that Jasper.
1
two
three
four
one
y=3X - 7 and 4x -5y= -20
x = 5 and y = 8
Step-by-step explanation:
y = 3x - 74x - 5y = -20→ Subtitute the value of y to second equation :
4x - 5y = -20
4x - 5(3x - 7) = -20
4x - 15x + 35 = -20
-11x + 35 = -20
-11x = -20 - 35 → (multiplied by -1)
11x = 20 + 35
11x = 55
x = 5
→ Subtitute x to one of Equation :
For example i take from First Equation…
y = 3x - 7
y = 3(5) - 7
y = 15 - 7
y = 8
∴ So, the value of x = 5 with y = 8
If prices increase 3% each year for 10 years, then a jacket that costs $70 today will cost $94.07 in 10 years. What is the percentage decrease in the buying power of currency over the 10-year period? (Round your answer to one decimal place.)
Answer:
34.4%
Step-by-step explanation:
