Answer:
hi i dont understand this
Step-by-step explanation:
sorry
The function will be
[tex]f(x) = 9 - x + \sqrt[2]{ {x}^{2} + 9} [/tex]
and minimum value required will be
[tex]9 + \sqrt[3]{3} [/tex]
How to solve this problem?The steps are as follow:
[tex]f(x) = (9 - x) + \sqrt[2]{ (x^2 + 3^2) } \\ =(9 - x) + \sqrt[2]{ (x^2 +9)} \\ f(x) = \frac{2x}{ \sqrt{ {x}^{2} + 9} } - 1 \\ f(x) = 0 \\ \frac{2x}{ \sqrt{ {x}^{2} + 9} } - 1 = 0 \\ \frac{2x}{ \sqrt{ {x}^{2} + 9}} = 1 \\ 2x = \sqrt{ {x}^{2} + 9} \\ 4{x}^{2} = { x}^{2} + 9 \\ 3 {x}^{2} = 9 \\ {x} = \sqrt{3} [/tex]
so putting value of in f(x) we will get
[tex]f( \sqrt{3} ) = 9 - \sqrt{3} + \sqrt[2]{ { (\sqrt{3} )}^{2} + 9} \\ = 9 + 2 \sqrt{3} [/tex]
So The function will be
[tex]f(x) = 9 + \sqrt[2]{ {x}^{2} + 9}[/tex]
and minimum value required will be
[tex]9 + \sqrt[3]{3} [/tex]
Learn more about functions here:
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The solids are similar. Find the missing dimension.
Answer:
i need the picture
Step-by-step explanation:
To find the missing measure of similar solids, set up a proportion of corresponding dimensions. Then, cross multiply and divide. To find the surface are of similar solids, set up a ratio of surface area equal to the squared ratio of given linear measures. Then cross multiply and divide.
I need to know this answer it’s very important. It’s on a test and if I don’t get an answer I’ll have to go to summer school!!!
Solve the equation please
Answer:
y = 14
Step-by-step explanation:
| y + 3 | = 17
simplify:
y + 3 = 17
subtract 3 on both sides:
y + 3 - 3 = 17 - 3
y = 14
I need help asap please someone help
Answer:
yes,yes,no,yes
Step-by-step explanation:
Please help! I dont have much more time to do school today
Answer:
B
Step-by-step explanation:
Answer:
put the numbers in order, cross off low/high pairs, add the leftover numbers, divide the sum by two
Step-by-step explanation:
In UVW, the measure of ZW = 90°, UV = 96 feet, and VW = 58 feet. Find the
measure of V to the nearest degree.
Answer:
V=52.831≈ 53
Step-by-step explanation:
cosV=
hypotenuse
adjacent
=
96
58
\cos V = \frac{58}{96}
cosV=
96
58
V=\cos^{-1}(\frac{58}{96})
V=cos
−1
(
96
58
)
V=52.831\approx 53^{\circ}
V=52.831≈53
∘
weeeeeeeeeeeeeee3seeeeeeehehejdurut
Answer:
huh....is there a problem
......are you good-?
I need help plzzzzzzzzz
Answer is:
a= 90-70
=20
Answer:
The missing angle is 20°
Step-by-step explanation:
The square by the vertex indicates that this is a right angle. A right angle measures 90°. So what you can do is subtract the 70° from the 90°, to get 20°.
Hope this helps! Have a great day! :)
HELP ASAP PLS ANSWER THE QUESTION IN THE PIC I GIV BRAINLEST AND LOTS OF POINTS TO CORRECT ANSWER
Answer:
B 53
Step-by-step explanation:
what is the value expression 26+22÷12 pls help me
Answer:
As a decimal : 27.833
As a fraction : 167/6
Step-by-step explanation:
26 + 22/12
=
26/1 + 22/12
=
26/1 + 11/6
=
156/6 + 11/6
156 + 11 / 6
=
167/6
or as a decimal 27.833
Hope this helps!
6 out of 13 of your
friends are on the
basketball team. What
percent of your friends
are on the basketball
team? Round to the
tenths place.
Answer:
46.2%
Step-by-step explanation:
6/13 x 100% = 46.1538461538% (rounded to the nearest tenth: 46.2%)
Hope that helps!
Answer:
(A) Theoretical
Step-by-step explanation:
bec this is the real answer
it cost $5.25 for a bottle of 150 vitamins. if the cost varies directly with the number of vitamins in the bottle, what should a bottle of 250 vitamins cost?
Could you please give me the equation and show me how you got it please so I could understand... thanks.
Answer:
8.75
Step-by-step explanation:
if a bottle of 150 vitamins is 5.28...then that of 250 vitamins
x is the value of a single vitamin, therefore
5.25- 150
x- 1
150x divide by 5.25=0.035
therefore 250*0.035= 8.75
lan makes 60 cakes.
He gives à of the cakes to Helen.
He gives 20% of the 60 cakes to Sue.
What fraction of the 60 cakes does he have left?
Answer:
4/5
Step-by-step explanation:
there are 5 20s in 100 so 20 % is equal 1/5 so take 1/5 away and you get 4/5
si se opta por la primera modalidad cuanto de dinero se abra pagado al sexto mes
Answer:Los contratos de opciones se pueden tasar utilizando modelos matemáticos como los modelos de precios Black-Scholes o Binomial. El precio de una opción se compone principalmente de dos partes distintas: su valor intrínseco y su valor temporal. ... El valor temporal se basa en la volatilidad esperada del activo subyacente y el tiempo hasta el vencimiento de la opción.
Step-by-step explanation:¡espero que esto ayude!
Btw's I speak english too!
Pls help this is due today ! Find the value x:
Answer:
x = 12
Step-by-step explanation:
180° = (3x - 6) + (8x + 4) + 50° because all interior angles of a triangle add up to 180°
180° = 11x +48°
11x = 132°
x = 12
The temperature was very cold.
Then the temperature tripled.
Then the temperature dropped by 14 degrees.
Then the temperature increased by 32 degrees.
The temperature is now 51 degrees.
What was the starting temperature?
Do NOT write degrees.
Answer:
51-32+14=33
33÷3=11
answer is 11
What is the distance, in a radical form, between the points (5,-6) and (2,5).
Answer:
L²=(x1-x2)²+(y1-y2)²
L2=(5-2)²+(-6-5)²
L²=3²+(-11)²
L²=9+121
L²=130
L=✔130
3 4/7 minus 2 1/5 by rounding to the nearest half
Answer:
[tex]1 \frac{13}{35}[/tex]
Step-by-step explanation:
[tex]3 \frac{4}{7} - 2 \frac{1}{5}[/tex]
you can solve for the fractions first, but you have to give them a common denominator
[tex]\frac{20}{35}- \frac{7}{35}[/tex]
[tex]= \frac{13}{35}[/tex] which is in simplest form
then solve for the whole numbers
3-2=1
therefore, the answer is [tex]1 \frac{13}{35}[/tex]
A closing is March 5 for a rental property with an annual tax bill of $2800. Calculate and show the debit and credits for the tax proration between the buyer and seller using the 365 day method, the day of closing belongs to the buyer.
Answer:
The debit and credits for the tax proration will be as follows:
Debit seller for $483.29; and Credit buyer for $483.29.
Step-by-step explanation:
The assignment of how much is owed to the responsible party is the major reason of a proration.
For the days owned by the seller, the buyer needs money from the seller since the buyer will pay the taxes at end of the year.
Amount per day = Annual tax bill / 365 = $2800 / 365 = $7.67
Total number of days from January 1 to a day before March 5 = Number of days in January + Number of days in February + Number of days from March 1 to March 4 = 31 + 28 + 4 = 63
Amount the seller owes for the time he owned = Amount per day * Total number of days from January 1 to a day before March 5 = $7.67 * 63 = $483.29
Therefore, the debit and credits for the tax proration will be as follows:
Debit seller for $483.29; and Credit buyer for $483.29.
The sum of two numbers is 25. one number is twice the second number plus 7. what are the two numbers
Answer:
6 and 19
Step-by-step explanation:
x+y=25
2x+7=y
x+2x+7
3x+7=25
3x=18
x=6.
25-6=19.
y=19
what does 4n+3(n-5)+2 equal
Answer:
7n-13
Step-by-step explanation:
Simplify
4n+3(n-5)+2
4n+3n-15+2
Add The Numbers
4n+3n-15+2
4n+3n-13
Combine Like Terms
4n+3n-13
7n-13 Solution 7n-13
what is the opposite of –|−8|?
Answer:
it should be |8| or just 8 because there can not be a negative in the absolute value sign. pretty sure but not 100%
Answer:
|8|
Step-by-step explanation:
that is your answer :D
Please help I put a screenshot of the assignment
Answer:
78.5ft^2
Step-by-step explanation:
calculations done on a calculator
Answer:
78.5
Step-by-step explanation:
4 x 2.5 = 10 ft
4.5 x 2.5 = 11.25
4.5 x 4 = 18
18 + 10 + 11.25 = 39.25
39.25 x 2 = 78.5
solve for X
please answer will give brainliest!!!
A school needs to buy new notebook
and desktop computers for its
computer lab. The notebook
computers cost $400 each, and the
laptop
computers cost $150 each. How
much would it cost to buy 13
notebooks and 19 desktop
computers? How much would it cost
to buy
n notebooks and d desktop
computers?
Total cost, 13 notebooks and 19
desktop computers:
Total cost, n notebooks and d desktop
computers:
Answer:
so if they need 400 nc and they need 13 you need to multiply which is 5200 alr now same thing with the other 150 and they need 19 you get 2850 now all together you get that's 8050 hope this helped
The bar graph shows the number of each kind of pet owned in Critter City. How many more cats are pets in Critter City than fish?
A)
5
B)
10
15
D)
30
Answer:
i need the photo to answer
Step-by-step explanation:
When you factor a trinomial, you are undoing what process?
Answer:
you would be undoing the FOIL process
Find the distance between the points (-5,5) and (-6,-4).
Answer:
distance = 9.06 units
Step-by-step explanation:
x difference = -1
y difference = -9
using the Pythagorean theorem:
-1² + -9² = d²
d² = 1 + 81 = 82
d = 9.06
Plz help yo boi out thank u
Answer:
either the first or second but id go with the second one!
Step-by-step explanation:
Write the fraction 28 in its simplest form.
70
Answer: 2/5
Step-by-step explanation: 28/70 ÷ 12/12 = 2/5
The simplest form of the given fraction is 2 / 5
What is a fraction?A fraction represents part of a whole. When something is broken up into a number of parts, the fraction shows how many of those parts you have.
Given is a fraction, 28 / 70, we have to convert it into its simplest form,
28 / 70
= 2(14) / 5(14)
= 2 / 5
Hence, the simplest form of the given fraction is 2 / 5
For more references on fractions, click;
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