Answer:
where is the figure
Step-by-step explanation:
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
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
answer asap for brainliest
5 x 5 x 5, 5^3 and 125
Step-by-step explanation:
Answer:
5 5 5, 5 3
Step-by-step explanation:
Can someone help explain this To me? I need help
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
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
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
17.546 rounded to the nearest hundred
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
What is the sales tax on a chair with a price tag of $180, if the tax rate is 5.75%?
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 :)
Find the 11th term of the arithmetic sequence graphed below. 6 3 -3 -6 -9 -12 -15 -18
Solve.
6 – 7x = 7x – 9x + 11
The value of x is ?
Answer:
Step-by-step explanation:
Simplifying
6 + -7x = 7x + -9x + 11
Reorder the terms:
6 + -7x = 11 + 7x + -9x
Combine like terms: 7x + -9x = -2x
6 + -7x = 11 + -2x
Solving
6 + -7x = 11 + -2x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '2x' to each side of the equation.
6 + -7x + 2x = 11 + -2x + 2x
Combine like terms: -7x + 2x = -5x
6 + -5x = 11 + -2x + 2x
Combine like terms: -2x + 2x = 0
6 + -5x = 11 + 0
6 + -5x = 11
Add '-6' to each side of the equation.
6 + -6 + -5x = 11 + -6
Combine like terms: 6 + -6 = 0
0 + -5x = 11 + -6
-5x = 11 + -6
Combine like terms: 11 + -6 = 5
-5x = 5
Divide each side by '-5'.
x = -1
Simplifying
x = -1
Answer: I think it is 2
Step-by-step explanation: 11x - 9x = 2x
what is 1/2- 1 and 1/5
Answer:
-0.7 is the answer to your question
Answer:
Answer:
-0.7 is the answer to your question
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.
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 is negative 1 and 4/5 as a decimal
Answer:
1.08
Step-by-step explanation:
Answer:
9/5 or -1.8 or -1 4/5
Step-by-step explanation:
Find the geometric mean of 6 and 9.
Answer:
the answer is 7.35
Step-by-step explanation:
Which number is IRRATIONAL?
A)
V
B)
V16
32
D)
164
the answer is c because it is a decimal
help pls im give you many ponits
Answer:
4
Step-by-step explanation:
-3.15*4=(-12.60)
hope this helps :3
Answer:
4 :D
Step-by-step explanation:
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.
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 !
choose 3 decimals that are greater than 1⁄2, but less than 1
Answer:
0.6 ; 0.7 ; 0.8
Step-by-step explanation:
Change all numbers given to decimals:
1/2 = 0.5
1 = 1.0
Any number that fits x in 0.5 < x < 1.0 is your answer.
Answer choices:
0.6
0.7
0.8
etc.
~
Answer:
0.6, 0.7, 0.8, 0.9
Step-by-step explanation:
1/2 is 0.5 in decimal form. So, decimals that are greater than 0.5 but less than 1 are:
0.6, 0.7, 0.8, and 0.9 etc.
what is x ?
what is y ?
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 equation below can be used to determine I, the am
simple interest on a loan.
I= prt, where p is the principal, r is the rate of the loan,
the length of the loan in years.
Which of these is the equation solved in terms of r?
Given :
The equation below can be used to determine I (simple interest) on a loan as follows :
[tex]I=Prt[/tex] ...(1)
P is principal, r the rate of the loan, t is the length of the loan in years.
We need to find the equation to solve in terms of r. We can find the value of P.
Dividing both sides of equation (1) by rt. So,
[tex]\dfrac{I}{rt}=\dfrac{Prt}{rt}\\\\P=\dfrac{I}{rt}[/tex]
So, P can be solved as : [tex]P=\dfrac{I}{rt}[/tex].
For Geometry, thank you!
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
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.
Answer:
.
Step-by-step explanation:
Write n as a fraction in simplest form.
Answer:
wouldn't it be [tex]\frac{n}{1}[/tex]?
Answer:
n over 1 = n/1
Step-by-step explanation:
An item has a listed price $95. if the sales tax rate is 7%, how much is the sales tax?
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! (✿◕‿◕✿)
Solve the equation using the Properties of Equality.
3- m/6= 12 solve for m
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]
Write an equation in slope-intercept form for the line that passes through (4, 7) and is perpendicular to the y-axis.
Answer:
y=2x+3
step explanation:
Plz help!!!!!! I will give you a crown but plz help me!
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
how do u find slope?
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:
a^2+b^2=c^2
solve in terms of a
Step-by-step explanation:
a² + b² = c²
a² = c² - b²
√a² = √c² - √b²
a = c - b
w over 5 = 3
w = ?
needs sum help
Answer:
w=15
Step-by-step explanation:
Solve for w by simplifying both sides of the equation, then isolating the variable.
guys plz solve this 3 question
NEED HELP!! 25 POINTSS!!!
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 :(