Answer:
its a estamite just guess
Step-by-step explanation:
SOMEONE PLEASE HELP. what is the ratio then what is the ratio in a simplified fraction? PICTURE
Answer:
3/8 to 2
Step-by-step explanation:
Joey drives his car 80 miles per hour on the highway. Write an equation that relates his distance traveled. (d) to the time elapsed (t).
Answer:
d=80+t? hope that helps not much info in this
Step-by-step explanation:
plsssssss help me
I will give u 10 points
t The function f(t) = 390(1.0085) 365 represents the change in a quantity over t days. What does the constant 1.0085 reveal about the rate of change of the quantity?
The function is (growing/decaying) exponentially at a rate of _% evey ___.
Answer: The function is *growing* exponentially at a rate of *0.85%* every *year*
Step-by-step explanation:
The function is growing exponentially at a rate of 0.85% every year.
What is the exponential decay equation?The exponential decay equation is given by:-
y = (1 ± r)ⁿ
Where r is the rate of decay and A is the initial amount and n is the time period.
The function is given in the question below as:
The function f(t) = 390(1.0085)³⁶⁵ ....(i)
This represents the change in quantity over t days.
As per the given exponential decay equation,
⇒ f(t) = 390(1.0085)³⁶⁵
We can above function rewrite as:
⇒ f(t) = 390(1 + 0.0085)³⁶⁵
⇒ f(t) = 390(1 + 0.85/100)³⁶⁵
⇒ f(t) = 390(1 + 0.85%)³⁶⁵
Compare to the standard exponential decay equation, and we get
⇒ r = 0.85%
Therefore, the function is growing exponentially at a rate of 0.85% every year.
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I HAVE THE EQATION I NEED THE INDEPENDENT AND DEPENT VARBLE
Answer:
The independent variable is the number of bushels of corn with the dependent variable being the cost per bushel.
Step-by-step explanation:
The dependent variable depends on the independent variable. The cost per bushel depends on the availability of bushels.
A scientist has
18
quarts of a solution. If the scientist pours out half of the solution, exactly how many cups of the solution remain?
Answer:
SOLUTION??? And btw thanks for free pts...
Step-by-step explanation:
5n = 36
Solve for n
Please show steps thanks so much
Answer:
n = 7.2
Step-by-step explanation:
I just divided both sides by 5.
5n (÷ 5) = 36 (÷ 5)
n = 7.2 or 7 [tex]\frac{1}{5}[/tex]
You can choose between using the decimal or the fraction.
Answer:
n=7.2
Step-by-step explanation:
=> 5n=36
=> 5n/5 =36/5 [Divide by 5 on both the sides]
=> n=7.2
Hope this helps you.
A bag contains 42 red, 45 green, 20 yellow, and 32 purple candies. You pick one candy at random. Find the probability that it is purple. Simplify your answer completely Help Resources P(purple) = ? Enter
Answer:
red=42 green=45 yellow=20 purple=32.
total number=121
p(that is purple)=32/121 =3.78
Makayla has a smart phone data plan that costs $45 per month that includes 2 GB of data, but will charge an extra $20 per GB over the included amount. How much would makayla have to pay in a month where she used 3 GB over the limit? How much would makayla have to pay in a month where she used went over by x GB?
Answer:
65?..................
please hurry : AA'B'C'is a rotation of AABC 180° about the origin. What is the length of A'C'?
В,
A. 4 units
B. 3 units
O C. 6 units
D. 13 units
Answer:
B, 3 units
Step-by-step explanation:
Rotating the triangle doesn't change the length of its sides.
Answer:
B. 3
Step-by-step explanation:
0
5
2
0 of 6
Volume of
more
math!
6
Change Assignment
POINTS
TODAY
POINTS
THIS WEEK
GAME
CREDITS
POINTS
REMAINING
N.
$|| $
Find the volume of the cone shown below. Round your answer to the
nearest hundredth and use 3.14 or the calculator key for pi.
18.52 in
8 in
Answer:
1240.59
Step-by-step explanation:
V=pi r^2 h/3
V=3.14*8^2*(18.52/3)
V=3.14*64*6.17333333...
V=1240.59
The sum of two numbers is 44 and the difference is 2 What are the numbers
Answer:
21 & 23
Step-by-step explanation:
44 ÷ 2 = 22
The two numbers are going to be close to 22.
21 + 23 = 44
32 - 21 = 2
Answer:
You can try to write two equation from the question
Call x a number and y the other.
The sum of them is 44: x + y = 44
The difference (substract) is 2: x - y = 2
System:
x+y=44
x-y = 2
You can just sum both equations, as the y disappear:
2x = 46
x =46/ 2 = 23
We replace in the equation:
23 - y = 2
y = 21
And we know the numbers are 21 and 23
Mrs Learn went shopping with a 30% off coupon at Kohls. if she buys 2 shirts for 16.00 each, how 1 pair of jeans for $25.00, and 1 hat for $15.00, how much will her discount be?
Answer:
50.4
Step-by-step explanation:
Hope It Helps
Find the measure of Angle 2 - i will give brainliest if right!
Answer:
53 degrees
Step-by-step explanation:
Plz help I have no idea how to do this... What is an equation of the line that passes through the point (-2,-3) and is parallel to the line 4x-y=1?
Answer:
y = 4x + 5
pls give the brainliest
Step-by-step explanation:
Solve for x.
−1.5x−3.1<5.5
Drag and drop a number or symbol into each box to correctly complete the solution.
Answer:
x <-5.73
Step-by-step explanation:
Answer:
5.733333333...
Step-by-step explanation:
The answer is positive and has a repeating 3 at the end.
Two equivalent fractions for 2/3
Answer:
2/3 = 2×4 / 3×4 = 8/12 which is an equivalent fraction of 2/3. Similarly, if we divide the numerator and denominator of 12/18 by 6 we get. 12/18 = 12÷6 / 18÷6 = 2/3. So 12/18 is an equivalent fraction of 2/3 as well.
Step-by-step explanation:
Please help I can’t figure this out
Answer:(x + 2) 5
Step-by-step explanation:Btw put
the 5 as ur expoent
Multiplying!! pls help thanks
Answer:
Step-by-step explanation:
5/7 x 3/4 = find the common denominator.
Then,
Let’s say 28.(multiply seven to the second fraction and 4 to the first.)
So,
20/28x21/28.
Then, cross multiply the numerator of the first fraction by the denominator of the second. Same for the denominator of the first and numerator of the second.
Solve for x \dfrac{x}{5} = \dfrac{8}{9}
5
x
=
9
8
Answer:
8
Step-by-step explanation:
The value of x in fraction is 40/9.
What is fraction?The fractional bar is a horizontal bar that divides the numerator and denominator of every fraction into these two halves.
The number of parts into which the whole has been divided is shown by the denominator. It is positioned in the fraction's lower portion, below the fractional bar.How many sections of the fraction are displayed or chosen is shown in the numerator. It is positioned above the fractional bar in the upper portion of the fraction.Given:
x/5 = 8/9
Now, solving for x we get
x= 8/9 (5)
x = 40/ 9.
Hence, the value of x is 40/9.
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w
Dan's circular
pool has a
circumference of
18.84 meters.
What is the
diameter of the
pool?
(use
13.14)
IS
Answer:
6 MetersExplanation:
Diameter = Circumference ÷ πCircumference: 18.84
π: 3.14
18.84 ÷ 3.14
= 6 MetersFind the slope of the line that passes through (4,-5) and (-2,9)
a -2/3
b 5/3
c -7/3
d 2
Please help me
Answer:
C) -7/3
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(9-(-5))/(-2-4)=(9+5)/-6=14/-6
simplify -14/6 to -7/3
PLEASE HELP! WILL MARK THE BRAINLIEST!
These might be easy, just try
Student Council has 24 boys as members and 16 girls as members. Using this ratio,
if there were 3 boys, how many girls would there be?
Answer:
2 girls
Step-by-step explanation:
24 boys and 16 girls gives a ratio of 3 boys for every 2 girls
Answer:
2 Girls
Step-by-step explanation:
24 boys to 16 girls
Divide both sides by eight
24 ÷ 8 = 3 and 16 ÷ 8 = 2
3 Boys to 2 Girls
I hope this helps
Pls answer correctly i will mark brainliest!
Answer:
-5
Step-by-step explanation:
Rate of change is slope.
Equation of line: y = -5x + 1
Slope = -5
Anthony works at a company where he gets a set 5% raise every year. If his current salary is
$71,000, what will his salary be in 13 years?
If necessary, round your answer to the nearest cent.
Plz help will mark brainliest
Answer:
goemetric is the answer
Jim got a job at a ski resort. He was in charge of determining how deep the
snow was. On the first day of the snow season it snowed 1 meter. The next
day was warmer and .5 meter of the snow melted. On the third day it
snowed 2 meters in the morning but by noon 1 meter had melted. How deep
was the snow at noon?
Answer:
1.5 meters
Step-by-step explanation:
1-.5+2-1=1.5
A town has 25,000 people living in it. A survey found that 66 out of 110 people in the town live in an apartment. Based on this survey, about how many people in the town live in an apartment?
A.
15,000
B.
10,000
C.
16,500
D.
11,000
Answer:
A: 15,000
Step-by-step explanation:
I divided 25,000 by 110 and got 277.272727
Then, I multiplied 277.272727 by 66 and got 15,000
Hope this helps!
For the function f(x)={−x+3,x>02x+3,x≤0, what is the average rate of change over the interval 1 ≤ x ≤ 3?
Answer:
3432
Step-by-step explanation:
Answer:
-1
Step-by-step explanation:
