Answers
Answer: the answer is number 4
Step-by-step explanation:44444
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Answer: its the third one
Step-by-step explanation: im preety sure thats it
Related Questions
good evening! Can someone please answer this, ill give you brainliest and your earning 50 points. Would be very appreciated.
Answers
Answer:
Step-by-step explanation:
Assume the deep end has a larger volume, the difference in volume between the deep end and shallow end is:
Volume of the deep end - Volume of the shallow end
= (2x^2 + 12x + 10) - (4x^2 - 100)
= (2x^2 - 4x^2) + 12x + 10 + 100
= -2x^2 + 12x + 110 ft^3
Lets subtract
[tex]\\ \tt\Rrightarrow 2x^2+12x+10-(4x^2-100)[/tex]
[tex]\\ \tt\Rrightarrow 2x^2+12x+10-4x^2+100[/tex]
[tex]\\ \tt\Rrightarrow 2x^2-4x^2+12x+10+100[/tex]
[tex]\\ \tt\Rrightarrow -2x^2+12x+110ft^2[/tex]
please help no links may attach files or text box explanation
the answer picked may not be the answer please dont assume
Answers
Answer:
the rule is adding
Step-by-step explanation:
Answer:
You are right
Step-by-step explanation:
Pattern A: 0, 2, 4, 6, 8, 10
Pattern B: 0, 4, 8, 12, 16, 20
1/2 of 4 = 2
1/2 of 8 = 4
1/2 of 20 = 10
Hope this helps!
What is the simplified form of the following expression? 13[62 ÷ (52 – 42) + 9]
Answers
Answer:
197.6
Step-by-step explanation:
Order of Operations: BPEMDAS
Step 1: Write expression
13[62 ÷ (52 - 42) + 9]
Step 2: Brackets - Parenthesis (Subtract)
13[62 ÷ 10 + 9]
Step 3: Brackets - Division
13[6.2 + 9]
Step 4: Brackets - Addition
13[15.2]
Step 5: Multiply
197.6
Write the equation in standard form for the circle with radius 9 centered at the origin
Answers
Answer:
x² + y² = 81
Step-by-step explanation:
Standard form for the equation of a circle: (x - h)² + (y - k)² = r²
(where (h, k) is the center and r is the radius)
Given:
radius (r) = 9center of circle = (0, 0)⇒ (x - 0)² + (y - 0)² = 9²
⇒ x² + y² = 81
What is the domain of Ax) = 4*?
O A. All nonnegative real numbers
O B. All real numbers greater than 4
O C. All real numbers
O D. All real numbers greater than or equal to 4
Answers
Answer: all real numbers!! <3
Step-by-step explanation:
. Find the slope of the line through the points (-5, 86) and (95, 16).
Answers
The slope's equation is:
⇒ [tex]\frac{y2-y1}{x2-x1}[/tex]
Since the two points are (-5,86) and (95,16)
⇒[tex]slope = \frac{16-86}{95--5} =-\frac{70}{100} =-\frac{7}{10}[/tex]
Thus the slope is -7/10.
Hope that helps!
∠A and \angle B∠B are vertical angles. If m\angle A=(3x-21)^{\circ}∠A=(3x−21) ∘ and m\angle B=(2x-13)^{\circ}∠B=(2x−13) ∘ , then find the value of x
Answers
===============================================
Work Shown:
Vertical angles are always congruent
(angle A) = (angle B)
(3x-21) = (2x-13)
3x-21 = 2x-13
3x-2x = -13+21
x = 8
---------
Extra info:
Use this x value to find each angle
angle A = 3x-21
angle A = 3*8-21
angle A = 24-21
angle A = 3 degrees
angle B = 2x-13
angle B = 2*8-13
angle B = 16-13
angle B = 3 degrees
Both angles A and B are 3 degrees, so this confirms the answer.
Both the angles A and B are 3 degrees, so this confirms that both are vertical angles.
What are vertical angles?Each of the pairs of the opposite angles made by two intersecting lines are called vertical angles.
The Vertical angles are always congruent,
(angle A) = (angle B)
(3x-21) = (2x-13)
3x-21 = 2x-13
3x-2x = -13+21
x = 8
Now Use this x value to find each angle;
angle A = 3x-21
angle A = 3*8-21
angle A = 24-21
angle A = 3 degrees
angle B = 2x-13
angle B = 2*8-13
angle B = 16-13
angle B = 3 degrees
Hence Both the angles A and B are 3 degrees, so this confirms that both are vertical angles.
Learn more about angles here:
https://brainly.com/question/2882938
#SPJ2
7th grade. reasoning about equations and tape diagrams
Answers
Answer:
so...
1. 3(x+6) = 24
2. 6(x+3) = 24
a) 3(x+6) = 24 is diego juice question
6(x+3) = 24 is show question
b) x in equation 1 is 2 because you work the equation backwards and the opposite way, 24/3 then - 6
x in equation 2 is 1 because you work the equation backwards and the opposite way, 24/6 then - 3
sorry but i do not understand question b and c, hope this helps though
David spends 3 hours to make a flower vase and 4 electronic toy cars. If he takes 75 minutes to make a flower vase and a toy car, how long is he taking to make a car?
Answers
Write the converse of the following statement and determine its truth value:
"If a class has 3 left-handed people and 24 right-handed people, then the ratio of lefties to righties is 1:8"
for brainliest
Answers
Answer:
The converse is:
if the ratio of lefties to righties is 1 : 8, then for every 3 left handed people, there are 24 right handed people.
The truth value is:
True
Step-by-step explanation:
The statement can be split into:
p -> If a class has 3 left-handed people and 24 right-handed people,
q -> the ratio of lefties to righties is 1:8
The converse of a conditional statement is:
if q then p
So, we have the converse to be;
if the ratio of lefties to righties is 1 : 8, then for every 3 left handed people, there are 24 right handed people.
The truth value.
For p, we have.
Ratio = 3 : 24
This can be simplified to.
Ratio = 1 : 8
For q, we have:
Ratio = 1 : 8
Since both are true, then the truth value is true
As it emerges from the cross multiplication performed, the statement is correct.
Since it is stated that "If a class has 3 left-handed people and 24 right-handed people, then the ratio of lefties to righties is 1: 8", to determine if this statement is correct the following calculation must be performed:
1 = 3 8 = X 8 x 3 = X 24 = X
Therefore, as it emerges from the cross multiplication performed, the statement is correct.
Learn more in https://brainly.com/question/1504221
Factor completely x8 − 16. (x4 − 4)(x4 4) (x2 − 2)(x2 2)(x4 4) (x2 − 2)(x2 2)(x4 − 4) (x2 − 2)(x2 − 2)(x4 − 4).
Answers
By using identity we got the factorization form of [tex]x^8-16[/tex] as [tex](x^4+4)(x^2+2)(x-\sqrt2)(x+\sqrt2)[/tex]
What is factorization?factorization is a way of writing any expression in form of product of some expressions
Given polynomial
[tex]x^8-16[/tex]
We can factorize it as
[tex]x^8-16\\\\(x^4)^2-4^2\\\\(x^4+4)(x^4-4)\\\\(x^4+4)((x^2)^2-2^2)\\\\(x^4+4)(x^2+2)(x^2-2)\\\\(x^4+4)(x^2+2)(x^2-(\sqrt2)^2)\\\\(x^4+4)(x^2+2)(x-\sqrt2)(x+\sqrt2)[/tex]
By using identity we got the factorization form of [tex]x^8-16[/tex] as [tex](x^4+4)(x^2+2)(x-\sqrt2)(x+\sqrt2)[/tex]
To learn more about factorization visit :brainly.com/question/25829061
Answer:
B. 3x2y(3x2 − 2xy + y2)
Step-by-step explanation:
I just took the test <3
hi i need help asap
A=
B=
Answers
Answer:
[tex]\rightarrow \sf 8\sqrt[3]{2}[/tex]
explanation:
[tex]\rightarrow \sf \sqrt[3]{x^{10}}[/tex]
insert -2 as x
[tex]\rightarrow \sf \sqrt[3]{(-2)^{10}}[/tex]
simplify
[tex]\rightarrow \sf \sqrt[3]{1024}}[/tex]
breakdown
[tex]\rightarrow \sf \sqrt[3]{2 * 8^3}}[/tex]
final answer
[tex]\rightarrow \sf 8\sqrt[3]{2}[/tex]
→ This a = 8 and b = 2
Answer:
[tex]8\sqrt[3]{2}[/tex]
Therefore, a = 8 and b = 2
Step-by-step explanation:
Substitute [tex]x=-2[/tex] into the expression:
[tex]\implies \sqrt[3]{(-2)^{10}}[/tex]
Apply exponent rule [tex](-a)^n=a^n[/tex] if n is even:
[tex]\implies \sqrt[3]{2^{10}}[/tex]
Apply exponent rule [tex]a^{b+c}=a^b \cdot a^c[/tex]
[tex]\implies \sqrt[3]{2^9\cdot2^1}[/tex]
Apply radical rule [tex]\sqrt[n]{ab} =\sqrt[n]{a} \sqrt[n]{b}[/tex]
[tex]\implies \sqrt[3]{2^9}\sqrt[3]{2}[/tex]
Apply radical rule [tex]\sqrt[n]{a^m} =a^{\frac{m}{n}}[/tex]
[tex]\implies 2^{\frac{9}{3}}\sqrt[3]{2}[/tex]
Simplify:
[tex]\implies 2^3\sqrt[3]{2}[/tex]
[tex]\implies 8\sqrt[3]{2}[/tex]
Therefore, a = 8 and b = 2
i need help asap, pls help!!
Answers
Answer:
see below
Step-by-step explanation:
Since the triangles are congruent
<A = <X
< B = < Y
<C = < Z
That means B = Y = 90
And C = Z = 37
The sum of the angles of a triangle are 180
A+ B+ C = 180
A + 90+37 = 180
A +127 = 180
A = 180-127
A =53
A = X = 53
We also know
AB = XY
BC = YZ
AC = XZ
AB = 3 so XY =3
YZ = 4 so BC =4
XZ = 5 so AC = 5
How long is 10% of a 24 hour day
Answers
Answer:
2.4 hours
Step-by-step explanation:
hsjwkwjwjwwiwjjwjw
Answer:
around 2hours and 24 mintues
Step-by-step explanation:
just divied it
Consider the sequence -1,3,-9,27,-81
write an explicit formula to find the nth term.
find the 10th term of the sequence as well
Answers
Answer:
I don't know the answer but have a amazing day!<3
Step-by-step explanation:
Be happy.
Please Solve!! WILL GIVE BRAINLY!!
6b+7b<6b
Answers
Answer:
b is less than or equal to 0
Step-by-step explanation:
if we replace b with 0, the equation is true. if we take a number less then 0, for example -2, the equation is still true.
Answer:
6b-.6=7b
Step-by-step explanation:
which of these pairs of points defines a line with a slope 3/5
A. (0, 4) and (7, 5)
B. (4, 0) and (7, 5)
C. (4, 0) and (5, 7)
D. (0, 4) and (5, 7)
Answers
Answer:
DDD
Step-by-step explanation:
The area of a rectangle is 81 square inches. Given that the length is 9 inches more
than twice the width, find the dimensions of the rectangle.
Answers
Answer:
I believe would be 9•3•3=81 I hope that helps
If a(x)= 2x -4 and b(x) = x + 2, which of the following expressions produces a quadratic function? O (ab)(x) O(a/b)(x) O(a-b)(x) O(a+ b)(x)
Answers
Answer:
(ab)(x)Step-by-step explanation:
Given are 2 linear functions
Only their product can produce a quadratic function
So the correct option is
(ab)(x)Juan is building a set for the school musical. He has a 3 foot board that he needs to divide into 1/2 foot pieces. How many pieces will he have after he cuts the board?
Answers
Answer: 6
Step-by-step explanation:
3 divide 1/2=3x2/1
3x 2/1=6
What is the percent of change in the cost of a DVD set that originally sold for $49.99 and is now on sale for $24.99?
What is the percent change?
Answers
Answer:
50% change.
explanation:
original cost: $49.99final cost: $24.99change: $49.99 - $24.99 = $25
[tex]\sf percent \ change: \dfrac{\$25}{\$49.99} *100 \ \ = 50 \%[/tex]
A triangle is shown with its exterior angles. The interior angles of the triangle are angles 2, 3, 5. The exterior angle at angle 2 is angle 1. The exterior angle at angle 3 is angle 4. The exterior angle at angle 5 is angle 6. Which statements are always true regarding the diagram? Select three options. m∠5 + m∠3 = m∠4 m∠3 + m∠4 + m∠5 = 180° m∠5 + m∠6 =180° m∠2 + m∠3 = m∠6 m∠2 + m∠3 + m∠5 = 180°
Answers
Answer: 3, 4, 5
Step-by-step explanation:
(1) False, those two angles added together would be equal to angle 1, not 4.
(2) False. Angles 2, 3, 5 added together would make 180, not 3, 4, 5.
(3) True, an interior angle and its corresponding exterior angle are supplementary.
(4) True by the exterior angle theorem.
(5) True because the angles in a triangle add to 180 degrees
Officer Brimberry wrote 24 tickets for traffic violations last week, but only 21 tickets this week. What is the percent decrease? Give your answer to the nearest tenth of a percent.
The percent decrease is %?
Answers
Answer:
12.5% decrease
Step-by-step explanation:
decrease = [(old - new) ÷ old] 100
d = [(24 - 21) ÷ 24]100
d = [3 ÷ 24]100
d = [0.125]100
d = 12.5%
The answer is 12.5 _ _ _ _
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Find the length of KNJ
Answers
Step-by-step explanation:
The length of arc KNJ is the circumference of the entire circle minus the measure of the 48 degree arc.
This means the central angle of this sector KNJ is 360-48=312.
Using the arc length formula, we get the arc length is (2)(pi)(16)(312/360)=416pi/15.
what’s 1x2x5????
please answer this is urgenttt
Answers
Answer:
10
Step-by-step explanation:
2 x 5 = 10, the 1 does nothing to change the answer
Answer:
Its 10 its too easy . why are you asking this type of simple quesrion.
write 16/20 in simplest form
Answers
Answer:
Your answer is 4/5
Step-by-step explanation:
if the cost of 10 books I'd Rs.300 find the cost of 4 books
Answers
Answer:
300 divided by 10 is equal too 30
and 30 times 4 is equal too 120
The Answer is 120
Step-by-step explanation:
The diameter of a circle is 26 inches. What is the circle's area?
Use 3.14 for .
i will give brainliest
Answers
Answer:
530.66 inches²
Step-by-step explanation:
How do we find the radius?
The radius if 1/2 of the diameter, so 26/2 = 13 inchesHow do we find the area of a circle?
The area of a circle is πr², where r = radius. We are given the radius as 13 inches, and pi is approximated to 3.14.Solving
[tex]3.14*13^2[/tex] [tex]3.14*169[/tex] [tex]530.66[/tex]Therefore, the answer is 530.66 inches².
Have a lovely rest of your day/night, and good luck with your assignments! ♡
Solution:
We know that:
Diameter = 26 in.Radius = Diameter/2Area of circle = πr²Finding the radius of the circle.
Radius = Diameter/2=> Radius = 26/2 = 13 in.Finding the area of the circle.
Area of circle = πr²=> Area of circle = (3.14)(13²)=> Area of circle = 3.14 x 169=> Area of circle = 530.66 in²1/3 plus -2 1/4 equals what
Answers
Answer:
-1 11/12
Step-by-step explanation:
1/3=4/12 -2 1/4= -9/4 = -27/12
4/12 + -27/12 = -23/12
-23/12 = -1 11/12
Wrte 25x10^6 in standard form
Answers
Answer:
25x10^6= 25000000
Step-by-step explanation:
25000000
25 * 10^6
But 10^6 is the same as multiply 10 six times, that is, 10 * 10 * 10 * 10 * 10 * 10 * 10. The result is as simple as writing 1 and six zeros, that is, counting the number of zeros I can see. So, 10^6 = 1000000.
Now, 25 * 10^6 = 25 * 1000000
The final answer is 25000000