Answers
Answer:
The output of f(x) = 6 + x, when the input is 2, is 8.
Step-by-step explanation:
f(x) = 6 + x
When the input is two, that means to substitute that value into f(x) and see what it comes out as in the function.
f(x) = 6 + x
f(2) = 6 + 2
f(2) = 8.
Related Questions
Find the volume of the cylinder.
Either enter an exact answer in terms of IT or use 3.14 for 7.
3
1
*****
units 3
Answers
Answer:
235.5
Step-by-step explanation:
i show the calculation in picture
Convert 73 = 343 to a logarithmic equation of the form log (B) = C, where A, B, and C are
positive integers. Find the value of A, B, and C.
A=
B=
C=
Answers
Answer:
[tex]a = 7 \: b = 343 \: c = 3[/tex]
If 9 people are rushing to sit down in just 5
seats, how many possible permutations
(arrangements)
are there?
Answers
PLEASE HELP ASAP!! GIVING AWAY BRAINLY if correct AND PLUS 50 pts
Circle A is located at (6, 5) and has a radius of 4 units. What is the equation of a line that is tangent to circle A from point C (2, 8)?
x = 2
y = −0.75x + 9.5
y = 1.33x + 1.66
x = 8
Answers
find the value of a given 5^a = ...the rest is in the document , I'll give brainliest
Answers
Answer:
a=2/3 or 0.66666666...
Use the Order of operations to Order the steps
Answers
Answer:
1. Add 60 and 15
2. Cube 2
3. Divide 75 by 3
4. Multiply 2 by 4
5. Subtract 8 from 25
6. Add 17 and 8
Step-by-step explanation:
Hope this helps!
find the solution of given expression !!
[tex] \sqrt{36 \times 4} [/tex]
Answers
[tex]\huge{ \mathfrak{ \underline{ Answer }\: \: ✓ }}[/tex]
Let's Solve :
[tex] \sqrt{36 \times 4} [/tex][tex] \sqrt{2 \times 2 \times 3 \times 3 \times 2 \times 2} [/tex][tex]2 \times 3 \times 2[/tex][tex]12[/tex]Therefore, the correct answer is 12
_____________________________
[tex]\mathrm{ ☠ \: TeeNForeveR \:☠ }[/tex]
how do i find the scale factor?
Answers
Answer:
1:3.7
Step-by-step explanation:
1331/27
Then cube root
3.66666666667
Round
3.7
(i believe)
The monthly dues for a premium membership at a health club are $15.99 more than the cost of a standard membership. The premium membership is $41.25 per month. Let x represent the cost of a standard membership. What is the cost of a standard membership?
Answers
Answer:
$ 25.26
Step-by-step explanation:
x = premium membership - diffrence between premium membership and standard membership
x = 41.25 - 15.99
x = 25.26
HELP ME PLX
Find the total cost to the nearest cent.
What is the total cost for a television that costs $320 television if the sales tax is 5%?
Answers
Answer:
$672 i think
Step-by-step explanation:
you do 320+5% which is $672
20 points! Find the surface area of each prism. Round your answer to the nearest tenth, if necessary. Do not include units in your answer (i.e. ft. in, cm, etc).
(FR)
3 km
8 km
5 km
5 km
8 km
Your answer
Answers
The surface area of the given cuboid is 158 cm².
To find the surface area of a cuboid, we need to calculate the areas of its individual faces and then sum them up.
A cuboid has six faces: two identical rectangular faces for the base and top, and four identical rectangular faces for the sides.
Given the dimensions of the cuboid as follows:
Length = 8 cm
Width = 5 cm
Height = 3 cm
The surface area of the cuboid can be calculated as follows:
Area of the base: Length × Width = 8 cm × 5 cm = 40 cm²
Area of the top: Length × Width = 8 cm × 5 cm = 40 cm²
Area of the side face 1: Width × Height = 5 cm × 3 cm = 15 cm²
Area of the side face 2: Width × Height = 5 cm × 3 cm = 15 cm²
Area of the side face 3: Length × Height = 8 cm × 3 cm = 24 cm²
Area of the side face 4: Length × Height = 8 cm × 3 cm = 24 cm²
Now, sum up the areas of all the faces:
40 cm² + 40 cm² + 15 cm² + 15 cm² + 24 cm² + 24 cm² = 158 cm²
Therefore, the surface area of the given cuboid is 158 cm².
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Describe the transformation from the graph of f(x) =ax^2 to the graph of g(x) = a(x-h)^2+k
Answers
Answer: Step-by-step explanation:
f(x)=ax^2→g(x)=a(x-h)^2+k
The horizontal shift depends on the value of h. The horizontal shift is described as:
g(x)=f(x+h) - The graph is shifted to the left h units.
g(x)=f(x−h) - The graph is shifted to the right h units.
Hence, in the question above, Horizontal Shift: Right h Units
The vertical shift depends on the value of k. The vertical shift is described as:
g(x)=f(x)+k - The graph is shifted up k units.
g(x)=f(x)−k - The graph is shifted down k units.
Therefore, in the question above, Vertical Shift: Up k Units
The description of the transformation from the graph with respect to the given graph should be explained below.
Description of the transformation:Since
[tex]f(x)=ax^2[/tex]
And, [tex]g(x)=a(x-h)^2+k[/tex]
Now here horizontal shift based on the value of h. The horizontal shift should be like
g(x)=f(x+h) - The graph should be shifted to the left h units.
And,
g(x)=f(x−h) - The graph should be shifted to the right h units.
Learn more about graph here: https://brainly.com/question/2111181
Austen needs to buy a bathroom mirror that is 2 feet wide and 3 feet long. If the mirror
sells for $5.00 per square foot, what will the total cost of the mirror be?
Answers
Austen needs to buy a bathroom mirror that is 2 feet wide and 3 feet long. If the mirror sells for $5.00 per square foot, what will the total cost of the mirror be?
____________________Solution :-Given Information :-Length of the mirror Austen needs to buy ➢ 3 ftWidth of the mirror Austen needs to buy ➢ 2 ftCost of mirror per square foot ➢ $5.00To Find :-Total cost of the mirror Austen needs to buy.Formula Used :-Area of Mirror = Length × Width Total cost of mirror = Area of mirror × Cost of mirror per square foot Calculation :-Area of mirror :-Substituting the values given in the 1st formula, We get,
⇒ Area of mirror = ( 3 × 2 ) ft²
⇒ Area of mirror = 6 ft²
Now finding the total cost of mirror,Substituting the values calculated above in the 2nd formula, We get
⇒ Total Cost of mirror = $ ( 6 × 5.00 )
⇒ Total Cost of mirror = $30
___________________Final Answer :-Total cost of the mirror Austen needs to buy will be $30____________________what is the value of this digit 4 in this number 7,549,236
Answers
*answer* 40000 its in the 10000 place, its one of those lols
Step-by-step explanation:
There are seven quarters in the bottom of a tote bag. Three of those quarters were minted in 2019, two were minted in 2001, and two were minted in 2008. What is the probability of selecting two quarters that were both minted in years other than 2019 if the first was not replaced before the second was selected?
Answers
Answer:
[tex]P(Not\ 2019) = \frac{2}{7}[/tex]
Step-by-step explanation:
Given
[tex]n(2019)= 3[/tex]
[tex]n(2001)= 2\\[/tex]
[tex]n(2008)= 2[/tex]
[tex]n = 7[/tex] --- total
Required
[tex]P(Not\ 2019)[/tex]
When two quarters not minted in 2019 are selected, the sample space is:
[tex]S = \{(2001,2001),(2001,2008),(2008,2001),(2008,2008)\}[/tex]
So, the probability is:
[tex]P(Not\ 2019) = P(2001,2001)\ or\ P(2001,2008)\ or\ P(2008,2001)\ or\ P(2008,2008)[/tex]
[tex]P(Not\ 2019) = P(2001,2001) + P(2001,2008) + P(2008,2001) + P(2008,2008)[/tex]
[tex]P(2001,2001) = P(2001) * P(2001)[/tex]
Since it is a selection without replacement, we have:
[tex]P(2001,2001) = \frac{n(2001)}{n} * \frac{n(2001)-1}{n - 1}[/tex]
[tex]P(2001,2001) = \frac{2}{7} * \frac{2-1}{7 - 1}[/tex]
[tex]P(2001,2001) = \frac{2}{7} * \frac{1}{6}[/tex]
[tex]P(2001,2001) = \frac{1}{7} * \frac{1}{3}[/tex]
[tex]P(2001,2001) = \frac{1}{21}[/tex]
[tex]P(2001,2008) = P(2001) * P(2008)[/tex]
Since it is a selection without replacement, we have:
[tex]P(2001,2008) = \frac{n(2001)}{n} * \frac{n(2008)}{n - 1}[/tex]
[tex]P(2001,2008) = \frac{2}{7} * \frac{2}{7 - 1}[/tex]
[tex]P(2001,2008) = \frac{2}{7} * \frac{2}{6}[/tex]
[tex]P(2001,2008) = \frac{2}{7} * \frac{1}{3}[/tex]
[tex]P(2001,2008) = \frac{2}{21}[/tex]
[tex]P(2008,2001) = P(2008) * P(2001)[/tex]
Since it is a selection without replacement, we have:
[tex]P(2008,2001) = \frac{n(2008)}{n} * \frac{n(2001)}{n - 1}[/tex]
[tex]P(2008,2001) = \frac{2}{7} * \frac{2}{7 - 1}[/tex]
[tex]P(2008,2001) = \frac{2}{7} * \frac{2}{6}[/tex]
[tex]P(2008,2001) = \frac{2}{7} * \frac{1}{3}[/tex]
[tex]P(2008,2001) = \frac{2}{21}[/tex]
[tex]P(2008,2008) = P(2008) * P(2008)[/tex]
Since it is a selection without replacement, we have:
[tex]P(2008,2008) = \frac{n(2008)}{n} * \frac{n(2008)-1}{n - 1}[/tex]
[tex]P(2008,2008) = \frac{2}{7} * \frac{2-1}{7 - 1}[/tex]
[tex]P(2008,2008) = \frac{2}{7} * \frac{1}{6}[/tex]
[tex]P(2008,2008) = \frac{1}{7} * \frac{1}{3}[/tex]
[tex]P(2008,2008) = \frac{1}{21}[/tex]
So:
[tex]P(Not\ 2019) = P(2001,2001) + P(2001,2008) + P(2008,2001) + P(2008,2008)[/tex]
[tex]P(Not\ 2019) = \frac{1}{21} + \frac{2}{21} +\frac{2}{21} +\frac{1}{21}[/tex]
Take LCM
[tex]P(Not\ 2019) = \frac{1+2+2+1}{21}[/tex]
[tex]P(Not\ 2019) = \frac{6}{21}[/tex]
Simplify
[tex]P(Not\ 2019) = \frac{2}{7}[/tex]
A rectangular prism has a volume of 1376 cubic inches. The prism is 10 inches wide and 18 inches long. What is the height of the prism?
Answers
[tex] \huge\boxed{ \mathcal{\longmapsto Answer࿐}}[/tex]
we know,
[tex] \boxed{volume = l \times w \times h}[/tex]
[tex]\longmapsto1376 = 18 \times 10 \times h[/tex]
[tex]\longmapsto h = \dfrac{1376}{180} [/tex]
[tex]\longmapsto h = 7.64 \: \: inches[/tex]
What’s the answer
Need help don’t get it give u 100 bucks
Answers
Answer:
complementary
Step-by-step explanation:
because if r=s and the angles dont have a 90 degree angle it would be complement
2. Desarrolla el cuadrado de los siguientes binomios. a) (2 + 5√) 2 = b) (√3 − √5) 2 = c) (√ + 3 − √ − 3) 2 =
Answers
Answer:
Cuando tenemos un binomio como:
(a + b)^2
El desarrollo es:
a^2 + 2*a*b + b^2
Si en cambio, el binomio es de la forma:
(a - b)^2
El desarrollo es:
a^2 - 2*a*b + b^2
Ahora simplemente usemos esas formulas en cada caso:
a) (2 + 5√)^2
(hay una raiz cuadrada ahi que no aplica a nada, asi que supongo que es un error de tipeo)
entonces tenemos que expandir:
(2 + 5)^2 = 2^2 + 2*(2)*(5) + 5^2 = 4 + 20 + 25 = 49
b) (√3 − √5)^2
= (√3)^2 - 2*(√3)*(√5) + (√5)^2
= 3 - 2*√(3*5) + 5
= 3 - 2*√15 + 5
= 8 - 2*√15
c) (√( + 3) − √( − 3))^2
Acá hago el reemplazo:
√(-3) = i*√3
Recordar que i^2 = -1
Entonces tendremos:
(√( + 3) − √( − 3))^2 = (√( 3) − i√( 3))^2
= (√3)^2 - 2*i* (√3)(√3) + (i* (√3))^2
= 3 - 2*3*i + (i^2*3)
= 3 - 6*i - 3
= - 6i
..... please help me I don't understand this
Answers
Answer:
i think the 2nd one is correct .. i have not fluent in english to explain the answer.
Ms. Salgado needs to have her car repaired but does not want to spend more than $375 for the repairs. The mechanic says that the part needed for the repair will cost $100 and the labor will cost an additional $40 per hour. Which inequality below represents the greatest number of hours the mechanic can work without exceeding Ms. Salgado's budget?
Answers
Answer:
The mechanic will need to finish in 4 hours.
Step-by-step explanation:
100+40=140
40+40=80
40+40=80
40
140 +80 + 80+ 40= 340
please help!! i really need to answer this so i pass!
Answers
Answer:
450 LITERS
(Answer may not be correct, to solve for the right answer see below)
Step-by-step explanation:
(Convert 450 LITERS to meters to find the answer the question is asking)
1.2 m x 0.5 m x 3/4 m =
1. Convert the 3/4 meters into a decimal, you can use an online calculator for that part
2. 3/4 = ______
______ m x 1.2 m x 0.5 m = (ANSWER)
ANSWER ASAP!!
A flagpole casts a shadow that is 50 feet long. At the same time, a woman standing nearby who is 5 feet 4 inches tall casts a shadow that is 40 inches long. How tall is the flagpole to the nearest foot
Answers
50 FOOT
Step-by-step explanation:
2.6 + x = 10.4
What is x?
Answers
Answer:
x = 7.8
Step-by-step explanation:
2.6 + x = 10.4
-2.6 -2.6
x = 7.8
You do the inverse operations to find out x
Answer:
x = 7.8
Step-by-step explanation:
[tex]2.6+x=10.4\\\\2.6-2.6+x=10.4-2.6\\\\\boxed{x=7.8}[/tex]
Hope this helps.
Tenzing sold two watches at rs1200 andrs1350 respectively if he gained 20 percent on the first and 2percent on the whole what percent did he loss in second watch
Answers
9514 1404 393
Answer:
10% loss
Step-by-step explanation:
If Tenzing sold the first watch at 20% profit, his cost c can be found from ...
1200 = 1.20c
1000 = c
If Tenzing sold both watches together for 1200 +1350 = 2550, then his total cost can be found from ...
2550 = 1.02t
t = 2550/1.02 = 2500
Then his cost for the second watch was ...
2500 -1000 = 1500
The sale price of 1350 for that watch represents a multiplier m on the watch cost of ...
1500m = 1350
m = 1350/1500 = 0.90 = 1 - 0.10
Tenzing lost 10% of its cost on the second watch.
I need & answer ASAP due in 10 minutes :,)
Pls and thank you but make sure to include a explanation & No Links pls & thxs again
Answers
Answer:
84 m³
Step-by-step explanation:
Area of base: 1/2 × 6 × 4= 1/2 ×24 = 12
Volume: area of base × height = 12 × 7= 84 m³
Fiona must find the length indicated by the dotted line for the tiles she is installing. She knows that each polygon is a regular hexagon with a perimeter of 7.5 in.
3 regular hexagons are connected at their sides. A dotted line is drawn through the middle of the 3 hexagons. The top image is a reflection of the bottom image. The dotted line is the length of one side and the distance from one point of the hexagon to the opposite point.
What is the length of the dotted line? Round to the nearest hundredth.
2.50 in.
3.75 in.
5.00 in.
6.25 in.
Answers
The answer is B. 3.75 in.
Good luck:)
The length of the dotted line in the hexagon is 3.75cm.
How to find the length across one entire hexagon?
We can draw 6 small triangles from the center of the hexagon. The top vertex of this triangle will be 60°; this is because there are 6 angles, and 360.
The sum of the measures of the angles in a triangle is 180°; taking out the top angle, we have 180-60 = 120°. Since the triangle is isosceles, the base angles will be equal 120/2 = 60
The bottom two angles will also be 60°. This makes the triangle equiangular, which also makes it equilateral; all 3 sides will be 1.25.
This means across the dotted line we have 1.25+1.25+1.25 = 3.75.
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HELP PLEASE!! Please don't give me sites or links, those won't work since the site is blocked!
Answers
Answer:
x = -68
Step-by-step explanation:
1) multiply the two members by 17
x = -68
Points A, B, and C lie on the same line.
What is the measure of angle DBC?
Choose one:
- 180*
- 40*
- 50*
- 140*
(Image above)
Answers
Find the area of a square
Answers
Answer:
Step-by-step explanation:
area =l^2
=7^2
=49 km^2
Need help ASAP! Will give brainliest;) No links please, will report.
A rectangle has a length of 3x^2-9x+4 and a width of 6x-5. Write an expression that describes the perimeter of the rectangle in terms of x.
Answers
Answer:
Solution given:
length[l]=3x^2-9x+4
breadth [b]=6x-5
we have
perimeter of rectangle=2[l+b]=2[3x^2-9x+4+6x-5]
=6x²-6x-2 is your answer