Answer:
[tex]\sqrt{128a^{6}b^{13}} = 8 a^{3} b^{6} \sqrt{2b}[/tex]
Step-by-step explanation:
Given
[tex]\sqrt{128a^{6}b^{13}}[/tex]
Required
Solve
[tex]\sqrt{128a^{6}b^{13}}[/tex]
The expression can be split to:
[tex]\sqrt{128a^{6}b^{13}} = \sqrt{128} * \sqrt{a^{6}} * \sqrt{b^{13}}[/tex]
[tex]\sqrt{128a^{6}b^{13}} = \sqrt{64 * 2} * \sqrt{a^{6}} * \sqrt{b^{13}}[/tex]
[tex]\sqrt{128a^{6}b^{13}} = \sqrt{64} * \sqrt{2} * \sqrt{a^{6}} * \sqrt{b^{13}}[/tex]
[tex]\sqrt{128a^{6}b^{13}} = \sqrt{64} * \sqrt{2} * \sqrt{a^{6}} * \sqrt{b^{12 + 1}}[/tex]
[tex]\sqrt{128a^{6}b^{13}} = \sqrt{64} * \sqrt{2} * \sqrt{a^{6}} * \sqrt{b^{12}} * \sqrt{b}[/tex]
So, we have:
[tex]\sqrt{128a^{6}b^{13}} = 8 * \sqrt{2} * a^{6/2} * b^{12/2} * \sqrt{b}[/tex]
[tex]\sqrt{128a^{6}b^{13}} = 8 * \sqrt{2} * a^{3} * b^{6} * \sqrt{b}[/tex]
Rewrite as:
[tex]\sqrt{128a^{6}b^{13}} = 8 * a^{3} * b^{6}* \sqrt{2} * \sqrt{b}[/tex]
[tex]\sqrt{128a^{6}b^{13}} = 8 a^{3} b^{6}* \sqrt{2b}[/tex]
[tex]\sqrt{128a^{6}b^{13}} = 8 a^{3} b^{6} \sqrt{2b}[/tex]
Dr. Seals borrows $15,000 to remodel her backyard. The interest rate is 3%. The interest is compounded twice a year for two years.
Answer:
what is the question?
Step-by-step explanation:
Hey please help with this one I promise I’ll mark you brainliest real anwsers tho :3
Answer:
Area is 364
Step-by-step explanation:
A parallelogram's area is equal to base times height. So it doesn't depend on the angle at all, as long as the base and height are constant.
That means that the area of the parallelogram on the left is the same as if it was a rectangle (an extension of the rectangle part on the right).
This brings us to the answer - the area is the same as the area of a 14x26 rectangle.
14*26=364
Alternatively, let's compute the area of the rectangle on the right:
18*14 = 252
And the area of the parallelogram
14 * (26-18) = 14*8 = 112
And the area of the composite figure is 252+112 = 364
Help please lost on this question
Answer:
First one is 6
Second one is 4
Step-by-step explanation:
Right on egg
Plz hurry 100 points
Answer:
Step-by-step explanation:
1575 ÷ 14 = 112 remainder 7
Answer:
The manager can fill 112 bags with 7 rocks leftover
Step-by-step explanation:
The equation is 1575/14 or 1575 divided by 14. This is equal to 112 remainder 7. Therefore, the answer the manager can fill 112 bags with 7 rocks leftover.
which event is unlikely, but not impossible?
A. spinning a spinner split into a 16 equal sections labeled 1-16 and landing on a 3
helpp i beg u its due in one hour!!! plz
Answer:
113.1 cm²
Step-by-step explanation:
we are given the diameter of the circle (length is 12 cm), and the formula for the area of the circle, which is πr², where r is the radius
so first, we need to find the radius
the length of the radius is half the length of the diameter
so that means that r=d/2
r=d/2
r=12/2
r=6
therefore the length of the radius is 6
now square 6, which is the same as multiplying it by itself
6²=36
now, multiply the radius squared by π, which is often substituted for as 3.14 or 22/7
so if we were to do 22/7 for instance,
36*22/7≈113.14
round that to 113.1
there's your answer :)
Hope this helps!
Which of the following is the equation represented from the graph?
1. y = -2x + 3
2. y = 3x
3. y = -2x
4. y = 3x + 2
pls hellp
Answer:
1. y = -2x + 3
Step-by-step explanation:
Your friend Shawn tells you that he had been practicing flipping coins so that they will land on heads more frequently than tails. He claims that he can now flip a coin and the probability it will land on heads is 9/10.
PART A
Do you believe him?
A
yes
B
no
Answer:
Yes because I believe my friend
Step-by-step explanation:
If f(x) = 3x + 2 and g(x) = -x^2 + 1, which is f(g(x))?
Answer:
-3x^2+5
Step-by-step explanation:
f(g(x)) = 3(g(x))+2 = 3(-x^2)+3+2 = -3x^2 +5
A normal six sided die is thrown once the number of outcomes in the sample is
Answer:
1/6
Step-by-step explanation:
Since it's a six sided die there's 6 different sides the die could land on the probability of landing on certain number depends on how much you roll the die.
For example: you roll the die 10 times and you land on 3, 5 times. the probability landing on 3 was 5/10 or 50%
Find the surface area of the prism
Answer:
192 km²
Step-by-step explanation:
Surface Area of the triangular prism = 2(Base Area) + Perimeter of Base*height of the prism
✔️Base Area = ½*bh
b = 6 km
h = 8 km
Base area = ½*6*8 = 24 km²
✔️Perimeter of base = 6 + 8 + 10 = 24 km
✔️Height of prism = 6 km
Plug in the values into the equation:
Surface area = 2(24) + 24*6 = 48 + 144
Surface area = 192 km²
12 + 22 u = PLS HELP
Answer:
34
Step-by-step explanation:
The weight of an object on the moon, m, is about of the object's weight on Earth, e
Which equation represents the approximate weight of an object on the moon in terms
of the object's weight on Earth?
A m =
Bm
8
Gm6e
Dm66
Students crew anywhere on this side
Answer:
wdDW
Step-by-step explanation:
WDDwdWD
Find the measure of <5.
45 = [?]
699
45
Enter
Answer:
Step-by-step explanation:
Answer:
Solution given:
<5+69°=180°[co- interior angle]
<5=180°-69°=111°
<5=111°
7a+5a^2+6a^0-3a^2-4a
Please help, test due in 2 hours! Will give good review and brainliest. :)
PLEASE hURRY The population, P, of six towns with time t in years are given by the following exponential equations: (i) P = 1000 (1.08) Superscript t (ii) P = 600 (1.12) Superscript t (iii) P = 2500 (0.9) Superscript t (iv) P = 1200 (1.185) Superscript t (v) P = 800 (0.78) Superscript t (vi) 2000 (0.99) Superscript t Which towns are growing in size? a. i, ii, and iv c. i, ii, and iii b. iii, v, and vi d. vi, i, and ii
Answer:
Its A
Step-by-step explanation:
I got it right on Edge Test
The function that depicts town that is growing in size are P = 1000 (1.08)^t and 1200 (1.185)^t
Expoenential functions
The standard exponential function is expressed as:
y = ab^x
The value of b will determine whether the towns are growing in size or not, For instance;
If b > 1 then the town is growing, else it is declining
From the given exponential functions, the function that depicts town that are growing in size are P = 1000 (1.08)^t and 1200 (1.185)^t
Learn more on exponential function here; https://brainly.com/question/12940982
1. Find the area
13 ft
3 ft
Answer: you just need to do A=bh
Step-by-step explanation:
So you need to multiply the base by the height
Find the function rules.
Answer:
2.01) Multiply x by 3 and add 1 (x*3+1)
2.02) Add 7 to x (x+7)
Step-by-step explanation:
2.01:
2*3+1=7
4*3+1=13
6*3+1=19
8*3+1=25
2.02:
-2+7=5
0+7=7
2+7=9
Cole threw 50 darts. Here are his results Orange 29, Green 15, Blue 5, and Red 1 Calculate the experimental probability for each color. PLEASEEEE HURRYYY
Answer:
Orange 29/50, or 58%
Green 3/10, or 30%
Blue 1/10, or 10%
Red 1/50, or 2%
QUICK BRAINLIEST
Find the x-intercept of y = -x - 20
Answer:
(-20, 0)
Step-by-step explanation:
to find x intercept we have to substitute 0 into y and solve for x
0 = -x - 20
rewriting the equation
-x - 20= 0
-x = 20
Find the area of this triangle.
Round to the nearest tenth.
12 cm
33°
5.5 cm
[?] cm2
Answer:
1/2 ab sinC =1/2(5.5×12)sin33 = 17.97
Step-by-step explanation:
Put the numbers in the equation ,a calculator will be better.
The area of the triangle is 18.0cm².
What is the sine rule for the area of the triangle?The sine rule for the area of the triangle is defined as the area of the triangle that can be calculated by the product of the half of the two sides of the triangle and the sine of the angle between the two sides.
Area= Δ= (1/2)*a*b*sinC
where a and b are the length of the side BC and AC respectively. And angle C is the angle between the sides BC and AC.
Here given in the figure the triangle has two sides of lengths 12cm, and 5.5cm.
The angle between the sides is 33°.
Then using the sine rule for the area of the triangle
The area of the triangle= (1/2)*a*b*sinC
=(1/2)*12*5.5*sin 33°
=17.97≅ 18.0 cm²
Therefore the area of the triangle is 18.0cm².
Learn more about the sine rule
here: https://brainly.com/question/27174058
#SPJ2
what does a value of 8 in 589310 compare yo the value of the 8 ine 598301
Answer:
10
Step-by-step explanation:
It is 10 times as much
Please help me I'm so bad at math and doing AFDA really doesn't help.. Its quadratic equations matching solution sets.
Answer:
[tex](a)\ x + 4 = \±\sqrt9[/tex] ---- [tex]x =\{-7,- 1\}[/tex]
[tex](b)\ x - 4 = \±\sqrt9[/tex] ---- [tex]x = \{1,7\}[/tex]
[tex](c)\ x + 3 = \±\sqrt{16}[/tex] ----- [tex]x = \{-7,1\}[/tex]
[tex](d)\ x - 3 = \±\sqrt{16}[/tex] ---- [tex]x = \{-1,7\}[/tex]
Step-by-step explanation:
Given
The attached equations
Required
Match each with the solution
[tex](a)\ x + 4 = \±\sqrt9[/tex]
Take the square root of 9
[tex]x + 4 = \±3[/tex]
Solve for x
[tex]x =- 4 \±3[/tex]
Split
[tex]x =\{- 4 -3,- 4 +3\}[/tex]
[tex]x =\{-7,- 1\}[/tex]
[tex](b)\ x - 4 = \±\sqrt9[/tex]
Take the square root of 9
[tex]x - 4 = \±3[/tex]
Solve for x
[tex]x = 4 \±3[/tex]
Split
[tex]x = \{4 -3,4+3\}[/tex]
[tex]x = \{1,7\}[/tex]
[tex](c)\ x + 3 = \±\sqrt{16}[/tex]
Take the square root of 16
[tex]x + 3 = \±4[/tex]
Solve for x
[tex]x =- 3 \±4[/tex]
Split
[tex]x = \{-3-4,-3+4\}[/tex]
[tex]x = \{-7,1\}[/tex]
[tex](d)\ x - 3 = \±\sqrt{16}[/tex]
Take the square root of 16
[tex]x - 3 = \±4[/tex]
Solve for x
[tex]x =3 \±4[/tex]
Split
[tex]x = \{3-4,3+4\}[/tex]
[tex]x = \{-1,7\}[/tex]
you pick random 6,7,8,9 what is P(9)
Step-by-step explanation:
There are a total of 4 numbers to pick.
P(9) means is the probability of you picking the number 9.
Since you are only picking one number, the probability will be 1/4 or 0.25
la expecion del volumen
Answer:
no hay imagen lo siento
Step-by-step explanation:
In a rectangular prism, given a base area of 64 cm2 and a
height of 7.2 cm, what would be the volume of the
figure?
Answer:
46.8 cm^3
Step-by-step explanation:
0=12X²-64X+20 quie me puede hacer el favor de realizarmelo
Answer:
x = 1/3 , 5
Step-by-step explanation:
Factoriza y establece cada factor igual a cero.
Rafael's salary last year was $49,500 and he took home
$38,610. What was his federal income tax withholding
rate?
teacher was comparing two sets of quis scores shown below.
Quiz Scores
Quiz 1
70
Quiz 2
75
82
91
85
87
%一一一一
74
77
What reasonable conclusion can be drawn from the data?
The mean of Quiz 1 scores is greater than the mean of Quiz 2 scores, but the variability is the same.
The mean of Quiz 2 scores is greater than the mean of Quiz 1 scores, but the variability is the same
The variability of Quiz 1 scores is greater than the variability of Quiz 2 scores, but the mean is the same.
The variability of Quiz 2 scores is greater than the variability of Quiz 1 scores, but the mean is the same.
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