Answer:
42.71
Step-by-step explanation:
268.26-12.00=256.26 total owed
256.26/6 payments =42.71
At Silver Gym, membership is $30 per month, and personal training sessions are $45 each. At Fit Factor,
membership is $90 per month, and personal training sessions are $35 each. In one month, how many
personal training sessions would Sarah have to buy to make the total cost at the two gyms equal?
Sarah would have to buy
equal.
personal training sessions to make the total cost at the two gyms
Answer:
6 sessions
Step-by-step explanation:
s= session
silver gym: 30 + 45s
session 1: 75
session 2: 120
session 3: 165
session 4: 210
session 5: 255
session 6: 300
fit factor: 90+ 35s
session 1: 125
session 2 : 160
session 3: 195
session 4: 230
session 5: 265
session 6: 300
Jen received 60%on her science quiz. She got 9 questions correct. How many total questions were on the science test?
just some simple math fro points reward brainliest
Answer: first one is function second is not a function
Step-by-step explanation:
Help please I beg you. There’s a picture of the question and answers
Las longitudes de dos lados de un octágono regular están representadas por las expresiones 2x + 4 y 3x-8. Encuentra la longitud de un lado del octágono
Answer:
La longitud del lado del octágono es de 28 unidades.
Step-by-step explanation:
Si las longitudes de los dos lados pertenecen a un octágono regular, entonces se satisface la siguiente condición:
[tex]2\cdot x + 4 = 3\cdot x - 8[/tex] (1)
A continuación, despejamos [tex]x[/tex] en (1):
[tex]3\cdot x - 2\cdot x = 4 + 8[/tex]
[tex]x = 12[/tex]
Ahora, determinamos la longitud del lado del octágono: ([tex]x = 12[/tex])
[tex]l = 2\cdot x + 4[/tex]
[tex]l = 28[/tex]
La longitud del lado del octágono es de 28 unidades.
Please help me for my homework
Answer:
m<CAO = 56
Step-by-step explanation:
When two parallel lines are intersected by a transversal, the same-side interior angles are supplementary, meaning that their angle measures add up to (180) degrees. Using this information, substitute in the given values and solve for the unknown,
(m<DOA) + (m<CAO) = 180
Substitute,
3x + 40 + 2x = 180
Simplify,
5x + 40 = 180
Inverse operations,
5x + 40 = 180
-40 -40
5x = 140
/5 /5
x = 28
Now substitute the value of (x) back into the given expression for the value of (<CAO). Solve to find the numerical value.
<CAO = (2x)
= 2(28)
= 56
You have a box with 5 blue marbles, 4 red marbles, and 9 yellow marbles. You are going to pull out one marble, record its color, put it back in the box and draw another marble. What is the probability of pulling out a blue marble followed by a yellow marble?
Answer:
I think it's 45/196.
Step-by-step explanation:
Not sure though, no explanation.
The probability of pulling out a blue marble followed by a yellow marble 25% or 0.25 .
What is probability ?
Probability is the branch of mathematics that studies the possible outcomes of given events together with the outcomes' relative likelihoods and distributions.
Based on the given conditions, formulate 9 ×9÷((9 + 5 + 4) ×(9 +5 +4))
Calculate the product or quotient = [tex]\frac{81}{(9 +5 + 4) * (9 + 5 + 4)}[/tex]
Calculate the sum or difference= [tex]\frac{81}{(14 + 4) * (9 +5+4)}[/tex]
Calculate the sum or difference = [tex]\frac{81}{18 * (9+5+4)}[/tex]
= [tex]\frac{81}{18 * (14 + 4)}[/tex]
=[tex]\frac{81}{18 * 18}[/tex]
Calculate the product or quotient = [tex]\frac{81}{324}[/tex]
Cross out the common factor = [tex]\frac{1}{4}[/tex]
get the result 25% or 0.25
Therefore, The probability of pulling out a blue marble followed by a yellow marble 25% or 0.25 .
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Translate The verbal sentences into an algebraic inequality
(1) x is at most 50 _________
(2) the sum of 5x and 2x is at least 70 __________
(3) the maximum value of 4x-6 is 54 _________
Step-by-step explanation:
1. x>50
2. (5x+2x)<70
3 (4x-6)>54
What is the volume of this sphere
Use π=3.14 and round your answer to the nearest hundredth
Answer All of my questions to get 180 points
Answer:
3052.08 m³
Step-by-step explanation:
[tex]\boxed{volume \: of \: sphere = \frac{4}{3}\pi {r}^{3} }[/tex]
Given that the radius is 9m, r=9.
Volume of sphere
[tex] = \frac{4}{3} (3.14)(9^{3} )[/tex]
= 3052.08 m³
Answer:
Solution :-Volume = 4/3 • π • r³
Volume = 4/3 • 3.14 • (9)³
Volume = 4/3 • 3.14 • 9 • 9 • 9
Volume = 4 • 3.14 • 27 • 9
Volume = 3052.08 cm³
[tex] \\ [/tex]
The data show the times (in minutes) spent fishing before getting a bite. 12, 25, 28, 20, 18, 16, 22, 30 What fraction of the times are less than or equal to 17 minutes?
Answer:
1/4
Step-by-step explanation:
Firstly, we need the numbers that are less than or equal to 17 minutes
These numbers from the data set are;
12 and 16
The count of numbers is;
8
so the fraction we need is simply 2/8
and that is 1/4
Hi i need to identify the congruence postulation i think i need help.
What is the midpoint of the segment with endpoints (1,9)and(-3,5)
Answer:
(-1,7)
Step-by-step explanation:
Find the perimeter of a rectangle with length (x-5) and width (3x+1).
Answer:
8x-8
Step-by-step explanation:
P=s+s+s+s or in this case P= 2l+2w
P= 2(x-5)+2(3x+1)
P=(2x-10)+(6x+2)
P=8x-8
8x-8 will be the perimeter of a rectangle with length (x-5) and width (3x+1).
What is a rectangle?A rectangle is a geometrical figure in which opposite sides are equal.
The angle between any two consecutive sides will be 90 degrees.
Area of rectangle = length × width.
Perimeter of rectangle = 2( length + width).
Given that,
Length of rectangle = x - 5
Width of rectangle = 3x + 1
Now,
Perimeter of rectangle = 2(width + length)
Perimeter of rectangle = 2(3x + 1 + x - 5)
The perimeter of the rectangle = 8x - 8
Hence "8x-8 will be the perimeter of a rectangle with length (x-5) and width (3x+1)".
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Copy the diagram. Then draw Rx=-1 (ABC). Lable the vertices of the image by using prime notation.
9514 1404 393
Answer:
see attached
Step-by-step explanation:
Reflection over x = -1 performs the transformation ...
(x, y) ⇒ (-2-x, y)
Math Minute 92b
can you guys help?
Answer:
n = 81
Step-by-step explanation:
sqrt(n) = 9
(sqrt(n))² = 9²
n = 81
Please help me out give brainly
Is there such a thing as greatest common multiple ? Or is it only least common multiple? Why ?
Answer:
Yes.
Step-by-step explanation:
We have GCD and LCM.
GCD means Greatest Common Divisor
LCM means Least Common Multiple
GCD can also mean HCF(Highest Common Factor)
Use the graph that shows the solution to f(x) = 9(2).
What is the solution to f(x) = g(x)?
Select each correct answer
Answer:
Step-by-step explanation:
hello :
the first graph : 1 and -1 at second ; 2
What is the difference between the two rates of
change?
Function A
Function B.
7
14
21
Y
3
10
17
Answer: ben dover
Step-by-step explanation:
touch your toes ill show you where the wild goose goes
Different sizes of string needs to be cut to go around various shapes. All of the following sizes are in inches.
π √2 4√4 √16
(a). Without using your calculator, approximate the decimal equivalent of each number to the nearest tenth.
(b). Order the string sizes from least to greatest.
Answer:
Step-by-step explanation:
1. If 50% of x is 20, what
is 10% of c ?
A. 4
B.16
C. 20
D.40
Answer:
b???????????????????????????
Step-by-step explanation:
Fill in the table using this function rule.
y=5x-1
The table values with the function y = 5x - 1.
x y
-1 -6
0 -1
1 4
2 9
What is a function?A function is a relationship between inputs where each input is related to exactly one output.
Example:
f(x) = 2x + 1
f(1) = 2 + 1 = 3
f(2) = 2 x 2 + 1 = 4 + 1 = 5
The outputs of the functions are 3 and 5
The inputs of the function are 1 and 2.
We have,
y = 5x - 1
For x = -1,
y = -5 - 1 = -6
For x = 0,
y = - 1
For x = 1,
y = 5 - 1 = 4
For x = 2,
y = 10 - 1 = 9
Thus,
The table values are given above.
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What is the answer? 5x+3x+2y+4y=
Answer:
8x+6y
Step-by-step explanation:
add the coefficients of like terms with the same variable
A cylinder has a radius of 5 cm and a height of 8 cm. What is the volume of the cylinder in terms of π?
Answer:
The answer to the question is 80π
Please please help me
Answer:
b) 43 degrees
Step-by-step explanation:
Answer:
Choice B
Step-by-step explanation:
The bottom right angle is 80° since thats the value of its complement
Subtract 180-123 to get the complement of the bottom left and the value of the bottom left, 57°
Since all the interior angles in a triangle will add up to 180° add 57 and 80 to get 137 then subtract 137 to get the value of x, 43.
Find g(-4) if g(x) = 8x^2 + 4x
Answer:
x = - 4
[tex]g(x) = 8 {x}^{2} + 4x[/tex]
g(- 4) =?
[tex]g( - 4) = 8( { - 4)}^{2} + 4( - 4) \\ g( - 4) = 8 \times 16 - 16 \\ g( - 4) = 128 - 16 \\ g( - 4) = 112[/tex]
=> g (- 4) = 112.
ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ
Look at this figure: What is the shape of its bases?
what is the value of v in the equation -25=-(4v+7)+10
Answer:
-25 = -(4v+7)+10
-25 = -4v-7+10
-25 = -4v+3
4v = 3+25
4v = 28
v = 28 ÷ 4
v = 7
Answer:
Therefore the value of v in the equation is 7
What is the median? 4,5,6,2,2,6,7,8,6
Answer:
2
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
Will give brainliest if your answer is correct.
Answer:
B
Step-by-step explanation:
One hour would cost $30 and every hour after is $5 more so B is the correct answer.