V = 459 root cm^3
H = 17 cm
Find the radius
Answer:
9 cm
Step-by-step explanation:
r² = 3×V/π×h
= 3× 459π/(π×17)
= 81
r= √81= 9
Solve for x when sin(4x)=1/2
the most simple answere please
Answer:
x=7.5
Step-by-step explanation:
To cancel out the sin function we need to mulitplly it by sin⁻¹ (you can usually access this button if you press 2nd-->sin)
so sin⁻¹(.5)=30
30=4x
x=7.5
A pet store has 5 tanks of fish. Each tank has 40 fish. How many fish does the store have?
Answer:
200
Step-by-step explanation:
Answer:
200 fish
Step-by-step explanation:
Since each tank has 40 fish and there are five tanks it's 40+40+40+40+40 or 5 X 40 giving you the answer of 200
What are the roots of this quadratic equation?
3x^2 + 10=4x
Plz help me well mark brainliest if correct ?...???.
Answer:
90
Step-by-step explanation:
I don't know if this graph is 'field day' but if it is, then according to the graph, the temperature should be 90F
i need to slove −7x ^2 +x+9=−6x
Answer:
1. if you are solving using the quadratic formula. the answer is in the first picture.
2. if you are looking to completing the square the answer is in the second picture.
Step-by-step explanation:
Plsss help I am falling
Answer:
that sucks
Step-by-step explanation:
srry man i got nothin
Plsss help. giving extra points if correct.
Answer:
B. ACB AND ACD
Step-by-step explanation:
since you need to prove, you need to show that the figure can work on any 2 triangles… hope it helps.
please help brainliest
Answer:
area = 186.984
Step-by-step explanation:
The 3 rectangular surfaces are simply L * W of each so
left surface = 5.5 * 6.2 = 34.1
right surface = 5.5 * 8.5 = 46.75
bottom surface = 5.5 * 9.8 = 53.9
The front and back are the same so
front = 1/2 base * heigth = 1/2 * 9.8 * 5.33 = 26.117
front + back = 2 * 26.117 = 52.234
total = sum them all up = 34.1 + 46.75 + 53.9 + 52.234 = 186.984
Howto solve for x in X+10=30
Answer:
20
Step-by-step explanation:
x+10=30
x=30-10
x=20
HOPE IT HELPEDStep-by-step explanation:
=>x+10=30=>x+10-10=30-10 ten(+10) will be cancelled by negative ten(-10)=>x=20check
20+10=30
Candice and Joe went to Sawcon, the concert tickets for the concert Sawcon was 50 dollars each person. Plus tax they add 2.5 dollars. Since they have a discount they minus 10.5. How much are the tickets now?
Answer:
they would be $42.00
Step-by-step explanation:
50 + 2.50= 52.50
52.50-10.50=42.00
Pls help pls help plssssss
Answer:
3^12
when we see a number above a number in roots we Multiply
then we will find 3¹⁰/3-² in devide we Take number so its 10-(-2)=12
hopefully its helpful
Answer:
3^12 hope this helped :)
Step-by-step explanation:
(3^5)^2 = 3^10
3^10 ÷ 3^-2
10--2=12
3^12
What is the product of the polynomials below?
(6 - 5x^2)(x4-x^3)
Answer:
-5x^6+5x^5+6x^4-6x^3Step-by-step explanation:
[tex]\left(6-5x^2\right)\left(x^4-x^3\right)\\\\\mathrm{Apply\:FOIL\:method}:\\\quad \left(a+b\right)\left(c+d\right)=ac+ad+bc+bd\\\\a=6,\:b=-5x^2,\:c=x^4,\:d=-x^3\\\\=6x^4+6\left(-x^3\right)+\left(-5x^2\right)x^4+\left(-5x^2\right)\left(-x^3\right)\\\\\mathrm{Apply\:minus-plus\:rules}\\+\left(-a\right)=-a,\:\:\left(-a\right)\left(-b\right)=ab\\\\=6x^4-6x^3-5x^4x^2+5x^3x^2\\\\Simplify\\\\=-5x^6+5x^5+6x^4-6x^3[/tex]
43 is a number between?
Answer: A
Step-by-step explanation: take the square root which is approximately 6.86. This number is between 6 and 7
Hope this helps
The number [tex]\sqrt{43}[/tex] lies between [tex]6[/tex] and [tex]7[/tex], where the [tex]\sqrt{43}[/tex] is [tex]6.557438[/tex] .
When a number is multiplied by itself, it gives the original number. Thus the number is a square root.
Example: [tex]\sqrt{3} \times \sqrt{3} = 3[/tex].
The square root of a negative number is not a real number. They are called imaginary numbers. The square root of a number is either equal to or less than that number except in the case of [tex]0[/tex]. The square root of [tex]0[/tex] is [tex]0[/tex] only.
The value of [tex]\sqrt{43}[/tex] is [tex]6.557438[/tex], which comes between the square root of [tex]36[/tex] , i.e. [tex]6[/tex] , and square root of [tex]49[/tex] i.e. [tex]7[/tex].
Thus, [tex]\sqrt{43}[/tex] lies between [tex]6[/tex] and [tex]7[/tex].
Learn more about square roots here:
https://brainly.com/question/29286039
#SPJ6
finding arc ABC if lines ab, bc, and ac are equal.
Answer:
60
Step-by-step explanation:
If all lines are equal, all angles will also be the same in this equilateral triangle.
Therefore, divide 180/3 to get Angle ABC
f(n)=2n+1
g(n)=3n
Find f(n)+g(n)
Answer:
5n + 1
Step-by-step explanation:
f(n) + g(n) is just 2n + 1 + 3n , adding the two functions together!
Those expressions combine to 5n + 1 :)
If the graph of f(x)=3^x is reflected over the x-axls, what is the equation of the new graph?
Answer:
Option B
Step-by-step explanation:
By the property of reflection,
If a function [tex]'f'[/tex] is reflected across [tex]x[/tex]-axis, new function [tex]'g'[/tex] will be defined by,
[tex]g(x)=-f(x)[/tex]
Therefore, equation of the function will be,
[tex]g(x)=-(3)^x[/tex]
Option B will be the correct option.
Choose Equivalent or Not Equivalent
a. 6(3x+5) and 18x+30
b. 12y+3 and 3y+12
Use the shapes to answer the questions that follow:
Answer:
50%
Step-by-step explanation:
Theres 10 shapes and 5 of them are yellow. So that is 5/10 which equals 50%
hope this helps <3
Answer:
50%
Step-by-step explanation:
5/10 are yellow so 5% I think
A music store sells both electric and
acoustic guitars. One month, the store
sold 12 electric guitars. If that was 60%
of their sales for the month, how many
guitars did they sell that month in all?
Answer:
sorry :/ im not sureee but they would have sold 20
Step-by-step explanation:
They sold 20 guitars that month.
Step-by-step explanation:
[tex] \frac{12 \times 100}{60} = total[/tex]
[tex] \frac{1200}{60} = 20[/tex]
A teaspoon of salt has a mass of 6 grams what is its mass in milligrams
Answer:
6000 milligrams
Step-by-step explanation:
trust
The rectangle below has an area of 70y^8 + 30y^6. The width of the rectangle is equal to the greatest common monomial factor of 70y^8 and 30y^6. What is the length and width of the rectangle?
Answer:
Length: 7y^2+3
Width: 10y^6
Step-by-step explanation:
Given that the rectangle has an area of 70y^8 + 30y^6.
The width of the rectangle is equal to the greatest common monomial factor of 70y^8 and 30y^6.
First let us get the width;
70y^8 = 7 * 10 * y^2 * y^6
30y^6 = 3 * 10 * y^6
Since 10y^6 is common to both factors, hence the width of the rectangle will be 10y^6
Given;
Area = Length * width
A(x) = W(x)*L(x)
A(x) = 70y^8 + 30y^6
A(x) = 10y^6(7y^2+3)
On comparison
L(x) = 7y^2+3
Hence length is 7y^2+3 and width is 10y^6
If the scale of the map is 1 inch = 125 miles, two points that are 3.75 inches apart will actually be approximately how many miles away from each other? 292 375 469 1,125
Answer:
469 miles
Step-by-step explanation:
1 in = 125 miles
3.75 in =?
3.75 x 125 = 468.75 miles
468.75 rounds up to 469 miles
Use the figure to find the measures.
Lateral area =
Total area =
Volume =
Answer:
Lateral area = 2.pi.r.h = 2 x pi x 2 x 3 = 12 pi
Total area = lateral area + pi. r^2 . 2 = 20 pi
Volume = pi . r^2 . 2 . h = 24 pi
Budgeting and you MI-Economics assignment question. Now, summarize what you have learned. Write a paragraph that explains the most important principles to keep in mind when creating a budget. Describe at least three important principles in your answer.
Answer:
It all starts by setting clear goals. You need to know what you want to accomplish in the short term and the long term. Then, you can examine your goals to find your needs and wants. You can accomplish these needs and wants by categorizing your expenses into fixed and variable categories. By keeping all of these principles in mind, you will be able to balance your budget. This will allow you to save money while also spending enough to meet your goals.
Step-by-step explanation:
Answer:
Sample Response: It all starts by setting clear goals. You need to know what you want to accomplish in the short term and the long term. Then, you can examine your goals to find your needs and wants. You can accomplish these needs and wants by categorizing your expenses into fixed and variable categories. By keeping all of these principles in mind, you will be able to balance your budget. This will allow you to save money while also spending enough to meet your goals.
Step-by-step explanation:
edg 2022
find the rule for the following geometric sequence: 4, -12, 36, -108, ....what is n7
Answer:
the rule is *-3,n7=-2916
Step-by-step explanation:
n4=108
n5=108*-3=-324
n6=-324*-3=972
n7=972*-3=-2916
Find the term named in the problem geometric sequence and series
1). -3,-6,-12,-24 find a10
2). -2,6,-18,54 find a12
Answer: See explanation
Step-by-step explanation:
The nth term of a geometric progression is calculated by:
= ar^n-1
1). -3,-6,-12,-24 find a10
a = first term = -3
r = common ratio = -6/-3 = 2
n = 10
Using the formula
a10 = ar^n-1
a10 = -3 × 2^10-1
a10 = -3 × 2^9
a10 = -3 × 512
a10 = -1536
2). -2,6,-18,54 find a12
a = first term = -2
r = common ratio = 6/-2 = -3
n = 12
Using the formula
ar^n-1
a12 = -2 × -3^12-1
a12 = -2 × -3^11
a12 = -2 × -177147
a12 = 354294
odness-of-fit test where all assumptions were met yielded the chi-square test statistic χ2=1.92 and a corresponding p-value of 0.75. The researcher interpreted the p-value as a 0.75 probability of observing a test statistic of χ2=1.92 or larger. What is wrong with the researcher’s interpretation?
Answer: hello the options related to your question is missing attached below are the options
answer : The researcher did not state that the p-value is conditional on the null hypothesis being true ( A )
Step-by-step explanation:
What is wrong with the researcher's interpretation is that the researcher did not state that the p-value is conditional on the null hypothesis being true.
The P-value is a required value when either rejecting or accepting the null hypothesis. and the researcher did not add the clause that the probability of getting a statistic > 1.92 provided the null hypothesis is assumed to be true
Not sure if these are right plz help will give brainliest
Answer:
they all seem right to me g!
Step-by-step explanation:
Drag each number to the box on the right so it matches the value of the expression on the left. Each number may be used once, more than once, or not at all.
33.6252768.48
Expression Value of the Expression
[
4
×
(
4
+
3
)
]
−
3
[
(
7
−
5
)
÷
1
2
]
×
2
(
5
.
4
+
3
)
×
(
6
−
2
)
[
9
÷
3
+
6
]
×
3
(
4
+
3
.
2
)
×
[
(
9
−
2
)
+
2
.
5
]
Answer:
[4*(4+3)]-3 = 25
[(7-5)-: 1/2]*2 = 8
((5.4+3)*(6-2)) = 33.6
(9)/(3)+6)*3 = 27
(4+3.2)*[(9-2)+2.5] = 68.4
Step-by-step explanation: