Answers
Answer:
B. 39.4
Step-by-step explanation:
H is 60, so the new equation would be 60 - 20.6.
60 - 20.6
60.0 - 20.6
The rest of the work is attached.
Related Questions
Bacteria A has a growth rate of 0.68% per minute. Bacteria B has a growth rate of 0.012% per second. Determine which bacterium has a faster growth rate. Explain.
can someone help me with this
Answers
Answer:
bacteria A
Step-by-step explanation:it is growing at a faster rate
Answer: Bacteria A
Step-by-step explanation:
becasue the growth rate of bacteria a is growing faster than b
Solve the equation z3−z2−12z=0.
The solutions are z=
, z=
, and z=
.
.
Answers
Please help me solve either one will mark brainliest!! thank you!! Easy
Answers
Answer:
A is A=2(1+2)a2
B is A≈208.18cm²
Step-by-step explanation:
A explanation is A=2(1+2)a2=2·(1+2)·102≈482.84271
B explanation is A=145(5+25)a2=14·5·(5+2·5)·112≈208.17777cm²
Which of the following shows exponential growth rate of 7%?
Group of answer choices
LaTeX: A=325\left(1.07\right)^tA = 325 ( 1.07 ) t
LaTeX: A=325\left(0.93\right)^tA = 325 ( 0.93 ) t
LaTeX: A=325\left(0.07\right)^tA = 325 ( 0.07 ) t
LaTeX: A=325\left(1.7\right)^t
Answers
Answer:
A=325(1.07)^t
Step-by-step explanation:
I got an 100 on the test
[tex]A=325(1.07)^t[/tex]shows the exponential growth rate of 7%
What is a function?A relation is a function if it has only One y-value for each x-value.
The formula for exponential growth is given by:
[tex]A = P(1 + r)^t[/tex]
where A is the amount after t periods, P is the initial amount, and r is the rate of growth.
To represent a growth rate of 7%, we can use:
[tex]A = 325(1 + 0.07)^t[/tex]
Hence, [tex]A=325(1.07)^t[/tex] shows the exponential growth rate of 7%
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Reflect the figure over the line x =
= 3
Plot all of the points of the reflected figure.
You may click a plotted point to delete it.
Answers
Answer: Just re dot the points like mirror it on where ever on the graph Step-by-step explanation:
I belive that's how it's done
PLZ HELP ME!!!!! I WILL MARK BRAINLIEST!!
How is math related to language? Give two examples
Answers
Answer:
alegbra and polynomial
A cylinder has a base diameter of 20in and a height of 17in. What is its volume in cubic in, to the nearest tenths place?
Answers
Step-by-step explanation:
(3.1415 * 10^2) area of base
(17) height
volume = area of base * height
volume = 3.1415 * 10^2 * 17
The volume of the cylinder is 533.8 cubic inches to the nearest tenths place
Volume of Cylinder based problem:What information do we have?
Diameter of cylinder = 20 inch
Height of cylinder = 17 inch
Volume of Cylinder = πr²h
Volume of Cylinder = (3.14)(20/2)²(17)
Volume of Cylinder = (3.14)(10)(17)
Find out more information about 'Cylinder'.
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Jada has some pennies and dimes. The ratio of Jada's pennies to dimes is 2 to 3. From the information given, can you determine how many coins Jada has? If Jada has 55 coins, how many of each kind of coin does she have?
Answers
Answer:
No, we can't determine how many coins Jada has.
She will have 22 pennies and 33 dimes.
The number of pennies are 22 and the number of dimes are 33.
What is the ratio?The ratio is defined as the comparison of two quantities of the same units that indicates how much of one quantity is present in the other quantity.
Given that, the ratio of Jada's pennies to dimes is 2 : 3.
Total number of coins Jada has 55
Let the number of pennies be 2x and the number of dimes be 3x
Now, number of pennies = 2x/5x ×55
= 22
Then, number of dimes =55-22=33
Therefore, the number of pennies are 22 and the number of dimes are 33.
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Three friends drove radio controlled cars around a track. The table below shows the number of laps completed by each person and the time it took. Maya Jane Amy Tíme (minutes) 9 ,5 ,8 Number of laps 54, 15, 40, Write the number of laps completed per minute for each person. Then determine who drove the fastest. x 5 ?
Answers
Answer:
9/3-Latoya
30/6-Mary
20/5-Melissa
Step-by-step explanation:
calebs gross income last year was $39,000. he deducted $1,200 for charitable donations and tax-free interest payments and was taxed $2,200. what was his tax rate?
a. 19%
b. 12.6%
c. 28.8%
d. 5.8%
Answers
Answer:
28.8
Step-by-step explanation:
the power of G00GLE
2 cm in the drawing equals 192 cm in the actual wing
what is the width of the actual wing
Answers
what is the reciprocal of 5 fourths
Answers
Answer:
4/5
Step-by-step explanation:
just flip it
Y = 4( x + 2)^2 - 8
Convert the equation from vertex form to standard form.
Answers
Answer:
hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
1/3 divided by 1/8
a, 1/24
b. 3/8
C. 2 and 2/3
d. 24
Answers
Write the number in scientific notation.
63,550,000,000
Enter the correct answer in the box.
Answers
6.355x10^10
Step-by-step explanation:
Scientific notation is the way of writing a large number between 1 to 10 with a power of 10.
The scientific notation of 63,550,000,000 is 6.355 x [tex]10^{10}[/tex].
What is scientific notation?It is the way of writing a large number between 1 to 10 with a power of 10.
Example:
2.3 x 10² is a scientific notation of 230
9.1 x 10³ is a scientific notation of 9100
We have,
63,550,000,000
We can write this as,
6355 x [tex]10^{7}[/tex]
We need to make a number between 1 and 10.
So,
Divide and Multiply 1000.
6355/1000 x [tex]10^{7}[/tex] x 1000
6.355 x [tex]10^{10}[/tex]
We see that,
6.355 is a number between 1 and 10 with a power of 10.
Thus,
The scientific notation of 63,550,000,000 is 6.355 x [tex]10^{10}[/tex].
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**hint** Find the hypotenuse and then subtract that from the distance he actually traveled.
Answers
Answer:
10 miles
Step-by-step explanation:
Which scatterplot shows a positive liner association
Answers
Answer:
D.
Step-by-step explanation:
The points are pointing up in a positive direction so it would be postive.
Simplify.
4(u-2) - 6
Answers
Answer:
The answer is 4u-14.
Have a great rest of your day!
Answer:
4(u-2) - 6
separate bracket
4u-8-6
4u-14
Neil tried to rewrite the expression 5^-6/5^-4
5^-6/5^-4
=
5^-6-(-4) Step 1
5^-2 Step 2
1/5^2 Step 3
Did Neil make a mistake? If so, in which step?
Answers
Answer:
0.04
is what the answer should be
Step-by-step explanation:
If (a+b)(a-b)=21,a+b=7 and a-b=3 what Is the value of a
Answers
9514 1404 393
Answer:
5
Step-by-step explanation:
Add the latter two equations and you get ...
(a +b) +(a -b) = (7) +(3)
2a = 10 . . . . . . . . . . . . . . . simplify
a = 5 . . . . . . . divide by 2
i need help on number 1
Answers
which function is represented by the values in the table below?
Answers
i think but i hope that helps
Write two equivalent expressions for the following expression: 3x-12
Answers
Answer:
3(1x-4) and (2x+1)-(6+6)
Step-by-step explanation:
A brand of mixed nuts contains cashews. Tyler counts 51 nuts in
one package, 13 of which are cashews. He counts 52 nuts in another package,
10 of which are cashews. Based on these samples, estimate the percent of nuts
in a package that are cashews.
Answers
Answer:
% 23
Step-by-step explanation:
How do you add fractions and whole numbers together? For example 1/4+2
Answers
Answer:
2.25 or 2 1/4
Step-by-step explanation:
Easy. you add them like regular numbers. 1/4 + 2 = 0.25 + 2 =2.25 and/or 2 1/4
Consider the parallelogram below. XZ = 9 and WR=7.
X
W
R
Z
RY=
ZR=
WY=
Answers
Answer:
RY= 7
ZR=4.5
WY=14
Step-by-step explanation:
I am in need of assistance.
Answers
Answer:
A. x = 6.08, x = -0.58
Step-by-step explanation:
[tex]\displaystyle \frac{2x}{x-4}-\frac{2x-5}{x^2-10x+24}=\frac{-3}{x-6}[/tex]1. Factor the denominator.
[tex]\displaystyle \frac{2x}{x-4}-\frac{2x-5}{(x-6)(x-4)}=\frac{-3}{x-6}[/tex]2. Multiply the leftmost fraction by (x-6)/(x-6) to get common denominators.
[tex]\displaystyle \Big ( \frac{x-6}{x-6} \Big ) \frac{2x}{x-4}-\frac{2x-5}{(x-6)(x-4)}=\frac{-3}{x-6}[/tex]3. Simplify.
[tex]\displaystyle \frac{2x^2-12x}{(x-4)(x-6)}-\frac{2x-5}{(x-6)(x-4)}=\frac{-3}{x-6}[/tex]4. Combine like terms.
[tex]\displaystyle \frac{2x^2-14x+5}{(x-4)(x-6)}=\frac{-3}{x-6}[/tex]5. Multiply the right side of the equation by (x-4)/(x-4).
[tex]\displaystyle \frac{2x^2-14x+5}{(x-4)(x-6)}=\frac{-3}{x-6} \Big ( \frac{x-4}{x-4} \Big )[/tex]6. Simplify.
[tex]\displaystyle \frac{2x^2-14x+5}{(x-4)(x-6)}=\frac{-3x+12}{(x-6)(x-4)}[/tex]7. "Cancel" out the denominators because they are equivalent.
[tex]2x^2-14x+5=-3x+12[/tex]8. Set the equation equal to 0.
[tex]2x^2-11x-7=0[/tex]Quadratic formula:
[tex]\displaystyle x = \frac{-b\pm \sqrt{b^2-4ac} }{2a}[/tex]9. Factor using the quadratic formula.
[tex]\displaystyle x = \frac{-(-11)\pm \sqrt{(-11)^2-4(2)(-7)} }{2(2)}[/tex]10. Multiply and simplify.
[tex]\displaystyle x = \frac{11 \pm \sqrt{177} }{4}[/tex]11. Plug this into your calculator and solve for x.
[tex]x=6.07603367 \approx 6.08[/tex] [tex]x=-0.57603367 \approx -0.58[/tex]The correct answer is A. x = 6.08, x = -0.58.
Your friends swimming pool is in the shape of a rectangular prism, with a length of 25 feet a width of 8 feet and height of 5 feet. What is the volume of your friends swimming pool?
Answers
Answer:
1000 cubic feet or 1000 ft³
Step-by-step explanation:
Your friends swimming pool is in the shape of a rectangular prism, with a length of 25 feet a width of 8 feet and height of 5 feet. What is the volume of your friends swimming pool?
The volume of a rectangular prism is given as:
Width × Length × Height
Length = 25 feet
Width = 8 feet
Height = 5 feet.
Volume of the rectangular prism(Swimming pool) = 25 feet × 8 feet × 5 feet
= 1000 cubic feet or 1000 ft³
Which of the following numbers is an integer but not a whole number?
5/9
– 24
-3/5
98
Answers
Answer:
Step-by-step explanation:
the last one
The table shows the prices for games in Bella's soccer league. Her parents and grandmother attended a soccer game. How much did they spend if they all went together in one car?
Answers
Answer:$41
Step-by-step explanation: