Answer:
-6 and 6
Step-by-step explanation:
Answer:
I'm so sorry if this is wrong but from what I remember being taught it's -5,1. if not then -2,6
which function is represented by the values in the table below?
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.
Answer:
% 23
Step-by-step explanation:
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.
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
Please help me solve either one will mark brainliest!! thank you!! Easy
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
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%
Answer:
28.8
Step-by-step explanation:
the power of G00GLE
Consider the parallelogram below. XZ = 9 and WR=7.
X
W
R
Z
RY=
ZR=
WY=
Answer:
RY= 7
ZR=4.5
WY=14
Step-by-step explanation:
Simplify.
4(u-2) - 6
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
2 cm in the drawing equals 192 cm in the actual wing
what is the width of the actual wing
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
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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The endpoints of AB are A (7, 8) and B(-2, 3). Find the coordinates of the midpoint M.
Coordinates of midpoint M. OD
Answer:
The answer is (4, 5)
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?
Answer:
0.04
is what the answer should be
Step-by-step explanation:
I am in need of assistance.
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.
Solve the equation z3−z2−12z=0.
The solutions are z=
, z=
, and z=
.
.
Which of the following numbers is an integer but not a whole number?
5/9
– 24
-3/5
98
Answer:
Step-by-step explanation:
the last one
Y = 4( x + 2)^2 - 8
Convert the equation from vertex form to standard form.
Answer:
hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
what is the reciprocal of 5 fourths
Answer:
4/5
Step-by-step explanation:
just flip it
If (a+b)(a-b)=21,a+b=7 and a-b=3 what Is the value of a
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
How do you add fractions and whole numbers together? For example 1/4+2
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
**hint** Find the hypotenuse and then subtract that from the distance he actually traveled.
Answer:
10 miles
Step-by-step explanation:
Which scatterplot shows a positive liner association
Answer:
D.
Step-by-step explanation:
The points are pointing up in a positive direction so it would be postive.
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?
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
Jake types 168 words in 7 minutes. Sam types 198 words in 9 minutes. Nancy types 125 words in 5 minutes. Who types the fastest?
Answer:
Nancy types the fastest
Answer:
Nacy
Step-by-step explanation:
Jake types 24 wpm
Sam types 22 wpm
Nacy types 25 wpm
In 9 minutes Jake would type 216 words
In 9 minutes Sam would type 198 words
In 9 minutes Nacy would type 225 words.
Given this information Nacy types the fastest
Hope this helps :)
help! what is 20 +83+38+737+736+623+794+978+394+746+648+90+52+90+34+1= ?[tex]x_{123} 877384[/tex]
Answer:
6064
Step-by-step explanation:
i need help on number 1
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?
Answer:$41
Step-by-step explanation:
PLZ HELP ME!!!!! I WILL MARK BRAINLIEST!!
How is math related to language? Give two examples
Answer:
alegbra and polynomial
Write two equivalent expressions for the following expression: 3x-12
Answer:
3(1x-4) and (2x+1)-(6+6)
Step-by-step explanation:
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?
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)
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Write the number in scientific notation.
63,550,000,000
Enter the correct answer in the box.
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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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 ?
Answer:
9/3-Latoya
30/6-Mary
20/5-Melissa
Step-by-step explanation: