Answers
Yes, as long as the x-value doesn't get 2 y-values.
Related Questions
An unusually wet spring has caused the size of a mosquito population in some city to increase by 9% each day. If an estimated 200,000 mosquitoes are in the city on May 7 , find how many mosquitoes will inhabit the city on May 21. Use y=200,000(1.09)x where x is number of days since May 7.
On May 21 there will be approximately____nothing mosquitoes.
Answers
On May 21 there will be approximately 728,500 nothing mosquitoes.
What is an exponential function?In Mathematics, an exponential function can be modeled by using this mathematical expression:
f(x) = ab^x
Where:
a represents the initial value or y-intercept.x represents time.b represents the rate of change.Based on the information provided above, an exponential function which models the situation is given by:
y = 200,000(1.09)^x
For the time between May 7 and May 21, we have:
Time = May 7 to May 21 = 15 days.
Substituting the given parameters into the exponential function formula, we have;
y = 200,000(1.09)^15
y = 200,000(3.6425)
y = 728,500 mosquitoes.
Read more on exponential equation here: brainly.com/question/28939171
#SPJ1
What’s 2(x+6)=
Somebody plz plz plz help ASAP !!!
Answers
its 2x+12 x=6 really simple bro
Which one of these things is not like the other?
A. 220 %
B. 27/5
C. 2.2
Why does it not belong?
Answers
Answer:
B. 27/5
Step-by-step explanation:
Option B is not a factor of either A or C. But C is a factor of A
8(3n+4p) equivalent expression
Answers
Answer:
24n + 32p
Step-by-step explanation:
We can simply distribute the 8 to each term in the parenthesis:
8(3n) = 24n
8(4p) = 32p
24n + 32p
PLZ PL PLZ HELP ME 1!!!!!
Answers
Answer:
6 Hours
Step-by-step explanation:
360 miles/ 60 Mph = 6 Hours
Answer:
The answer would be 6 Because 60 divided by 360=60
Step-by-step explanation:
Brainliest please
which graph models the eqution 4x+2y=8
Answers
Answer:
A
Step-by-step explanation:
4x+2y=8
2y=-4x+8
y=-2x+4
sorry if this wasn't in time
In order to release energy chemical bonds must be?
Answers
Answer:
You have to put energy into a molecule to break its chemical bonds. The amount needed is called the bond energy. After all, molecules don't spontaneously break
Step-by-step explanation:
Ashley purchased a prepaid phone card for S20. Long distance calls cost 16 cents a minute using this card, Ashley used her card only once to make a long
distance call. If the remaining credit on her card is $15.68, how many minutes did her call last?
Answers
Answer: 27 minutes
Step-by-step explanation:
Subtract 20 from 15.68 then divide by .16 by the number your given.
Which are examples of harmful mutations? Check all that apply.
one that causes a person to have a light patch of hair color
one that changes a mouse's eye shape but not its eyesight
O one that allows a moth to blend into its environment
one that reduces a bean plant's ability to make food
one that increases the plants susceptibility to disease
Answers
Answer:
2, 4, 5
Step-by-step explanation:
Answer:
2 4 5 or b d e
Step-by-step explanation:
Which ordered pair best represents the location of the y-intercept?
A) (2.5, 0)
B) (0, 2.5)
C) (-5, 0)
D) (0, -5)
Answers
Answer: D) (0,-5)
The graph crosses at -5 on the y axis, so the y intercept is (0,-5)
The y intercept is always in the form (0,b) where b is any real number. The x coordinate is always 0 here.
Answer:
c
Step-by-step explanation:
Helppp meeeeee pleaseee
Answers
Answer:
m=y2-y1/x2-x1
x1= -4
y1= 6
x2=-4
y2=-2
m=(-2)-6/(-4)-(-4)
m=0
The bottom of Paul's fish tank is a square shape that has an area of 64 square inches.
Paul wants to buy a decorative square plate to put in the bottom of the tank. What
should be the length of the sides of the plate that Paul buys?
Answers
Answer:
Divide the area by 4 which makes 16 so that means that Paul should buy 16 inch plates.
Step-by-step explanation:
The length of the sides of the plate that Paul buys is 16 inches.
Given that,
The area of the square shape is 64 square inches.And, we know that the square contains 4 sides.Based on the above information, the calculation is as follows:
[tex]= \frac{64}{4}[/tex]
= 16
Therefore we can conclude that the length of the sides of the plate that Paul buys is 16 inches.
Learn more: brainly.com/question/14198272
3 feet of snow fell in 1 2/3 hours. What was that rate in inches per hours?
1) 1 4/5
2) 9 4/5
3) 1 1/5
4) 9.5
Answers
Answer:
21 [tex]\frac{3}{5}[/tex]in/hr
Step-by-step explanation:
Distance of snow fall = 3ft
Time taken = 1[tex]\frac{2}{3}[/tex]hrs
Unknown:
Rate of snowfall = ?
Solution:
The rate of the snowfall is the same as the speed of the fall;
Rate of snowfall = [tex]\frac{distance of snowfall}{time}[/tex]
Convert the ft to inches;
1ft = 12inches
3ft = 3 x 12 = 36inches
Input the parameters and solve;
Rate of snowfall = [tex]\frac{36}{\frac{5}{3} }[/tex] = 36 x [tex]\frac{3}{5}[/tex] = 21 [tex]\frac{3}{5}[/tex]in/hr
Mrs. Davis buys a loaf
Answers
Answer:
lalalalalalalalalalhdhfhfhfhdlkahdohsbbvvbbvhkkdo
Answer:
Good for her I suppose?
Does anyone know this to help me out
Answers
Answer:
n=56/5
Step-by-step explanation:
first i dived both sides of a equation by 5 there gos your anwser
PLZZZ HELP NEEDED ASAP WILL GIVE BRAINLIEST (IF RIGHT)
Lines AB and CD are straight lines. Find x and y. Give reasons to justify your solutions.
Answers
Answer:
x=18.5
y=37
Step-by-step explanation:
90+2y+16=180
106+2y=180
2y=74
y=37
16+4x+90=180
106+4x=180
4x=74
x=18.5
Answer:
y = 37, x = 18.5
Step-by-step explanation:
O = 16 because of the vertical angles rule. The degrees on a straight line is 180 degrees. That means that because AB is a straight line, 2y + O + 90 = 180. We also know that CD are straight, so O + 4x +90 = 180.
Now we solve for x and y:
2y + O + 90 = 180
2y + 106= 180
2y = 74
y = 37
O + 4x +90 = 180
16 + 4x +90 = 190
4x + 106 = 180
4x = 74
x = 18.5
I hope this helps, I'm not entirely sure if it's right, you may want to try to check!
angle 1 and 5 are
A corresponding
B alternate interior
C alternate exterior
D Consecutive
Answers
Answer:corresponding
Step-by-step explanation:
Corresponding
Explanation:
<1 is an exterior angle while <5 is an interior angle making them corresponding since they aren’t both exterior nor interior
Suppose A and B are points. What is the maximum number of distinct lines that contain both A and B?
Answers
Answer:
Step-by-step explanation:
there would be one distinct line
Points and lines are both undefined terms of geometry.
The maximum number of distinct lines that contain both A and B is 1
From the question, we have:
[tex]Points = 2[/tex] --- i.e. A and B
For any given 2 points, only one line can run through the points. In other words, only one line can run through point A and point B
The line can:
Start from point A and end at point BStart from point B and end at point BRun through both pointsHence, the maximum number of distinct lines that contain both A and B is 1
See attachment for points A and B.
Read more about points and lines at:
https://brainly.com/question/15212542
Opportunity to get Brainliest! I will put various questions and will mark BRAINLIEST!
Answers
Answer:
parallel
Step-by-step explanation:
Parallel lines have equal slopes.
Calculate the slopes m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (- 1, 2) and (x₂, y₂ ) = (2, 3)
m = [tex]\frac{3-2}{2+1}[/tex] = [tex]\frac{1}{3}[/tex]
Repeat with (x₁, y₁ ) = (0, 0) and (x₂, y₂ ) = (3, 1)
m = [tex]\frac{1-0}{3-0}[/tex] = [tex]\frac{1}{3}[/tex]
Since slopes are equal then parallel
1.) Determine whether each number is irrational or rational.
1.) 1/3
A. Irrational
B. Rational
2.) 6.99999..
A. Irrational
B. Rational
3.) 7.48331
A. Irrational
B. Rational
4.) 10
A. Irrational
B. Rational
5.) 18π
A. Irrational
B. Rational
Answers
Answer:
1/3 is rational its nonterminating but it repeats
6.99999 rational its nonterminating and it repeats also
7.48331 is irrational because its non terminnating and it does not repeat
Step-by-step explanation:
What is the width of the rug in feet?The area of a rug measures 4458 square feet. The length of the rug measures 812 feet.
Answers
Answer:
the width of the rug in feet is 1417 ft
Step-by-step explanation:
4458-812(2)
4458-1624
2834/2
1417
A square has an area of 4m^2 What is the length of each side
Answers
Answer:
The length of each side is 2m.
Step-by-step explanation:
A square has an area of s^2
Take the square root of 4 to find the length of each side.
The square root of 4 is 2.
Use a proportion to convert the measurement.
10 yards =_______meters
Answers
9.144 meters are in 10 yards.
Answer:
9.144
Step-by-step explanation:
Convert Yards to Meters calculator.
A square patio has an area of 180 square feet. How long is each side of the patio to the nearest tenth?
Each side of the patio is approximately
feet long
Answers
Answer: Squares have all 4 sides equal. Just square root 180 in a calculator and you'll get √(180)= approximately 13.4.
?????????????????????? Help???plzz
Answers
Answer:
c
Step-by-step explanation:
Which rule represents the translation of hexagon DEFGHI to hexagon D'E'F'G'H'I'?
(x, y)→(x + 2, x − 4)
(x, y)→(x + 4, x − 2)
(x, y)→(x − 7, y + 7)
(x, y)→(x + 7, y − 7)
Answers
Answer:
The answer is B I think.
Answer:
D
Step-by-step explanation:
The reason is because y is rise or how far you go down while x is whether you go right or left. Lets use point D for example if we move 7 to the right x is positive then we lower 7 then y is negative that's why I think it's correct.
compare the values of each 7 in the number 771,548
Answers
Answer:
there's a seven in the hundred thousand place in the ten thousand place
Step-by-step explanation:
graph the solution to the inquality 2x+355 please help me solve this inquality i think i need to solve for x
Answers
Answer:
.
Step-by-step explanation:
When using the linear combination method to solve a system of linear equations,
the four options are:
a. Eliminate the ____
terms with___
b. Eliminate the ____
terms with ___
c. Eliminate the___
terms with___
d. Eliminate the___
terms with___
Answers
Answer:
a. Eliminate the __x___ terms with ___addition____.
b. Eliminate the __x___ terms with __subtraction___.
c. Eliminate the __y___ terms with ___addition_____.
d. Eliminate the __y___ terms with ___subtraction___.
Step-by-step explanation:
Point A is the midpoint of side XZ and point B is the midpoint of side YZ. Triangle X Y Z is cut by line segment A B. Point A is the midpoint of side X Z and point B is the midpoint of side Y Z. The length of X Y is 5 x minus 7, the length of A B is x + 1, and the lengths of X A and Z A are 2 x minus 2. The lengths of Y B and B Z are congruent. What is AX? 2 units 4 units 6 units 8 units
Answers
Answer:
B. 4unitsStep-by-step explanation:
Find the diagram attached. The diagram is a similar triangle.
From the diagram, XZ/XY = CA/AB
Given XZ = 2x-2+2x-2 = 4x-4
XY =5x-7
CA = 2x-2
AB= x+1
On substituting this parameters into the formula to get x first
4x-4/5x-7 = 2x-2/x+1
cross multiply
(4x-4)(x+1) = 5x-7(2x-2)
open the parenthesis
4x²+4x-4x-4 = 10x²-10x-14x+14
4x²-4 = 10x²-24x+14
10x²-4x²-24x+14+4 = 0
6x²-24x+18 = 0
x²-4x+3 = 0
x²-3x-x+3 = 0
x(x-3)-1(x-3) =0
(x-3)(x-1) = 0
x = 3 and 1
Next is to get length AX.
Given AX = 2x-2
Substitute x = 3 into the expression
AX = 2(3)-2
AX = 6-2
AX = 4 units
Hence the measure of length AX is 4 units
Answer:
4
Step-by-step explanation:
4