Answers
Answer:
the answer is 6.92820323028
Related Questions
Plz help!!!!!! I will give you a crown but plz help me!
Answers
Answer:
5. yes
6. yes
7. no
8. no
Step-by-step explanation:
5. Divide 20 and 10 by 10, and you'll get 2:1
6. Divide 20 and 15 by 5, and you'll get 4:3
7. If you divide 20 and 10, you'll get 2:1 not 1:2
8. 14 is not a multiple of 3
Which description could be written as a linear function?
a) eight more than twice a number
b) three more than the product of two numbers
c) ten more than the square of a number
d) nine more than one divided by a number
Answers
Question:
Which description could be written as a linear function?
Answer:
Option a)
Explanation:
Let 2 numbers be x1 and x2.
For the first option:
Eight more than twice a number.
The graph would be y = 8 + 2x1 which is a linear function.
For the second option:
Three more than the product of two numbers.
The graph would be y = 3 + x1x2 which is a graph function.
For the third option:
Ten more than the square of a number.
The graph would be y = 9 + (x1)² which is a graph function.
For the fourth option:
Nine more than one divided by a number.
The graph would be y = 9 + 1/x1 which is a double-parabole function.
Hopefully this answer will help you.
Answer: option a
Step-by-step explanation:
Just took the test
Which number is IRRATIONAL?
A)
V
B)
V16
32
D)
164
Answers
the answer is c because it is a decimal
A sequence can be generated by using fn = 2f(n-1)+1, where f1 = 4 and n is a whole number greater than 1. What are the first four terms in the sequence?
Answers
Answer:
{9,19,39,79}
Step-by-step explanation:
Recursive Sequences
The recursive sequence can be identified because each term is given as a function of one or more of the previous terms. Being n an integer greater than 1, then:
f(n) = 2f(n-1)+1
f(1) = 4
To find the first four terms of the sequence, we set n to the values {2,3,4,5}
For n=2f(2) = 2f(1)+1
Since f(1)=4:
f(2) = 2*4+1
f(2) = 9
For n=3f(3) = 2f(2)+1
Since f(2)=9:
f(3) = 2*9+1
f(3) = 19
For n=4f(4) = 2f(3)+1
Since f(3)=19:
f(4) = 2*19+1
f(4) = 39
For n=5f(5) = 2f(4)+1
Since f(4)=39:
f(5) = 2*39+1
f(5) = 79
These two triangles are similar figures solve for the missing side length x
Answers
Answer:
x=5
Step-by-step explanation:
3/12 and x/20
cross multiply
12x=60
60/12=5
Solve the equation using the Properties of Equality.
3- m/6= 12 solve for m
Answers
Answer:
[tex]m=-54[/tex]
Step-by-step explanation:
We have the equation [tex]3-\frac{m}{6}=12[/tex] and we want to solve for m using the Properties of Equality.
Steps:
1) Subtraction Property of Equality (subtract 3 from both sides):
[tex](3-\frac{m}{6})-3=(12)-3[/tex]
[tex]-\frac{m}{6}=9[/tex]
2) Multiplication Property of Equality (multiply both sides by -6):
[tex]-6(\frac{m}{-6})=-6(9)[/tex]
[tex]m=-54[/tex]
Therefore, our final answer is [tex]m=-54[/tex]
An item has a listed price $95. if the sales tax rate is 7%, how much is the sales tax?
Answers
Answer:
$6.65
Step-by-step explanation:
Total sales tax = Item cost [tex]*[/tex] sales tax rate
Item Price: $95
Sales tax rate: 7% = 0.07
[tex]95*0.07=6.65[/tex]
Total sales tax = $6.65
I hope this helps! (✿◕‿◕✿)
For Geometry, thank you!
Answers
Answer:
Step-by-step explanation:
AB // CD and E F is transversal
∠ E FA = ∠F ED {alternate interior angles}
∠E FA = x
In Δ AG F,
∠G FA + ∠F AG +∠AG F = 180 {angle sum property of triangle}
x + 2 x + 3 x = 180 {Combine like terms}
6 x = 180 {divide both sides by 6}
x = 180/6
x = 30
what is 1/2- 1 and 1/5
Answers
Answer:
-0.7 is the answer to your question
Answer:
Answer:
-0.7 is the answer to your question
Step-by-step explanation:
w over 5 = 3
w = ?
needs sum help
Answers
Answer:
w=15
Step-by-step explanation:
Solve for w by simplifying both sides of the equation, then isolating the variable.
PLZ ANSWER URGENT
A).1+ 4x+2/2x=5x
b).2x-2+3x/4=2x
Answers
A.
Divide the numbers
1 + 4x 2/2 • x =5x
1 + 4x + 1x =5x
Multiply by 1
1 + 4x + 1x=5x
Combine like terms
1 + 4x + x =5x
1 + 5x =5x
Subtract 1 from both sides of the equation
5x + 1 = 5x
5x + 1 - 1 =5x -1
Simplify
Subtract the numbers
5x = 5x -1
Subtract 5x from both sides of the equation
5x = 5x -1
5x - 5x = 5x -1 -5x
Simplify
0= -1
Result
0= -1
idk the ans in letter B
An average swimming pool contains 19200 gallons of water. The pool needs drained at the end of the summer. Water drains from the pool at the rate of 12 gallons per
Which equation can be used to find the volume, V, of the water in the pool t minutes after draining begins?
A- V = 12t - 19200
B- V= 19200- 12/60t
C- V= 12/60t- 19200
D= V= 19200- 12t
PLEASE HELP ASAP
PLEASE EXPLAIN HOW YOU GOT THE ANSWER
Answers
Answer:
The answer is
D. V= 19200- 12t
Step-by-step explanation:
in this problem, we already know that the pool contains 19200 gallons of water
and the pool is draining at 12 gallons per minutes, hence the volume is decreasing at that rate
Therefore for t minutes it will decrease by 12t
hence the volume after t minutes will be
V= 19200-12t
Write an equation in slope-intercept form for the line that passes through (4, 7) and is perpendicular to the y-axis.
Answers
Answer:
y=2x+3
step explanation:
what is mensuration and use a diagram to explain
Answers
Answer:
hello again
Step-by-step explanation:
where Is the diagram attachment
Answer:
meaning of mensuration
measuring
Step-by-step explanation:
do you watch anime which one
What is the sales tax on a chair with a price tag of $180, if the tax rate is 5.75%?
Answers
Answer:
$190.35
Step-by-step explanation:
180 ⋅ 0.0575 = 10.35
Add 180 to 10.35
$190.35
(I could be wrong. Sorry if I am)
Hope I helped :)
Please consider Brainliest :)
At park junior high 10% or 160 of the students play a musical instrument how many students attended the school? Which statements are correct check all that apply. A.the total number of students is 160 C.the percent to whole ratio is 10/100 D.the percent as a part to whole ratio is 160/100 E.there are 1600 students in the school F.there are 250 students in the school.
Answers
Answer:
B, C, EStep-by-step explanation:
10% ⇔ 160100% ⇔ 10*160 = 1600Note. Got full answer options elsewhere
A. The total number of students is < 160.
Incorrect (1600>160)B. The total number of students is > 160.
CorrectC. The percent as a part-to-whole ratio is 10/100.
CorrectD. The percent as a part-to-whole ratio is 160/100.
Incorrect (10/100)E. There are 1,600 students in the school.
CorrectF. There are 250 students in the school.
Incorrect (1600)Answer:
B and C and E are 100% correct
Step-by-step explanation:
I completed this and got it right. Hope it helps !
17.546 rounded to the nearest hundred
Answers
Answer:
17.55
Step-by-step explanation:
tenths are 1 to the right of the decimal hundredths are 2 places right of the decimal and thousands are 3 times right of the decimal
17.546 rounded to the hundredths is 2 times to the right and there is a 5 that rounds it up to 17.55
Answer:
17.55
Step-by-step explanation:
Hundredth .05-0.09 is 0.1 but 0.04 and lower is 0
21 is what percentage of 30?
Answers
Answer:
.7
Step-by-step explanation:
30/.7 is 21
Answer:
.7
Step-by-step explanation:
21/30=.7
Can someone help explain this To me? I need help
Answers
Answer:
x=18
Step-by-step explanation:
XZ/RT=XY/RS
60/40=(5x-3)/(3x+2)
1.5=(5x-3)/(3x+2)
1.5(3x+2)=5x-3
4.5x+3=5x-3
9=0.5x
18=x
what is x ?
what is y ?
Answers
Answer:
y = 100° , x = 80°
Step-by-step explanation:
Two angles on a straight line equal 180°. Therefore, 80° + y = 180°. This means y = 100°.
80° and x are alternate exterior angles. Using that property, we know those angles are congruent. This means x is also 80°.
The graph shows the relationship between time
and the number of soda bottles a machine can
make. Use the points (2,90) and (6,270) to find
the number of soda bottles the machine can make
each minute.
Answers
Answer:
.
Step-by-step explanation:
The least common multiple of two numbers is 60, and one of the numbers is 7 less than the other number. What are the numbers? Complete the explanation. The two numbers are . 60 is a multiple of each of its factors. The factors with a difference of 7 are , and their LCM is 60.
Answers
Answer: 5 & 12
What is an equation of the line that passes through the points (-2,-5) and (4,7)
Answers
Answer:
y=2x-1
Step-by-step explanation:
the other person is wrong
how do u find slope?
Answers
Answer:
To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points .
Step-by-step explanation:
NEED HELP!! 25 POINTSS!!!
Answers
Answer:0 is the answer duh it has the answer on it
Step-by-step explanation:
*I am kinda Confused by the question. . . because the answers are already on it*
Answer:
X(remainder)2 + 4 × "X" + 3 = 0
X(remainder)2 - 5 × "X" +4 = 0
X(remainder)2 - 49 = 0
4 × "X"(remainder)2 - 25 = 0
2 × "X"(remainder)2 + 7 × "X" + 3 = 0
Explanation:
Sorry if it didn't Help at All, I tried . . . Sorry :(
what is negative 1 and 4/5 as a decimal
Answers
Answer:
1.08
Step-by-step explanation:
Answer:
9/5 or -1.8 or -1 4/5
Step-by-step explanation:
help pls im give you many ponits
Answers
Answer:
4
Step-by-step explanation:
-3.15*4=(-12.60)
hope this helps :3
Answer:
4 :D
Step-by-step explanation:
A rectangles width is 13 more than its length. If the perimeter is 82 feet what is the length and width.
Answers
Answer:
Step-by-step explanation:
Lenght should be the greater here. I am considering your question however.
Let length side is 'x'.
The width side is 'x +13'
Perimeter of a rectangle : 2 ×( length + width)
given that perimeter is 82
2 × ( x + x + 13) = 82
2 × ( 2x + 13) =82
4x + 26 = 82
2x = 56
x = 28 cm
length is 28
width is 41
what -45 divided by 75
Answers
Answer:
-0.6
Step-by-step explanation:
The answer is negative because -45 was a negative number.
I didn't explain that very well :|
Hope I helped :)
Can I get Brainliest anyway, even though I did a terrible job explaining? .-.
What’s 7 1/2 - 1 2/7
Answers
87/14 or 6 3/4. That's an improper fraction and then a mixed fraction. Same answer though
You find a common denominator which would be 14.
7 1/2 becomes 7 7/14.
1 2/7 becomes 1 4/14
When you subtract 7 1/2 - 1 4/14 it equals 6 3/14