Answer
x = 32/5 = 6.400
Answer is B
Step-by-step explanation:
1: Rearrange
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation
Solving a Single Variable Equation
Solve : 5x-32 = 0
Add 32 to both sides of the equation :
5x = 32
Divide both sides of the equation by 5:
x = 32/5 = 6.400
The correct answer is B.
Answer: x = 32/5 = 6.400
Hope this helps.
Answer:
B
Step-by-step explanation:
5x=32 move the 5 over by dividing
x=5/32. 5 divided by 32 equals 6.4
so x=6.4
Pls help !!!!!!!!!!!!!!!!!!!!!!!!!1
Answer:
C: The temperature decreased by 10°F.
I hope I helped you! Please mark me brainiest if I am correct. Thanks!
What is the y-value when x equals - 13?
y = - 160 - 9(x)
You're studying different function tools
and begin working with this function:
y = -160 - 9(x)
Enter the correct answer.
DONE
Use the equation to answer the question.
y = -160 - 9(x)
ĐOO
Answer: y= -277
Step-by-step explanation:
First substitute x for 13
y= -160- 9(13)
Then multiply -9 and 13
y= -160 -117
y= -277
Answer:
-43
Step-by-step explanation:
-160-9(-13)
-160-(-117)
-160+117
-43
8. Reasoning Matt's family is thinking
about buying a family pass to the city
pool. The pass is $80 for a family of 4.
Individual passes are $25 each. How
much money can Matt's family save by
purchasing a family pass instead of
4 individual passes?
Answer:
They would be able to save 20$
Step-by-step explanation:
To find how much 4 individual passes are, you do 25 times 4. 25 times 4 equals 100. So, you would have to pay 100$. So, the family pass is a better deal. They can save 25$.
Elsa earned $6.51, $13.42 and $26.42 last week. What is the total she earned please also tell me how you got the answer.
Answer: $46.35
Step-by-step explanation:
When they question gives you digits, then asks for a total, this usually means that they want you to add.
Therefore, when you add $6.51, $13.42, and $26.42 it gives you the total of $46.35.
If you found this answer helpful, please give it a five-star rating and a thanks!
(Even a brainliest if you feel like it! ;D)
Answer:46.35
Step-by-step explanation:
just add all three numbers
The pre image point B(-4,3) is translated to B 1.1) What was the translation used?
I need help very bad please!!!!!
Answer:
It is also B again. Your welcome
Answer:
It is B
Step-by-step explanation:
What is the first step in solving the quadratic equation x² - 40 = 0?
Answer:
Step-by-step explanation:
40
Answer: x^2 = 40 Is the first step
The answer in the pic is what I got... Is it right?
Answer:
Yep!
Step-by-step explanation:
Tom found out that 3 L of fruit punch serves 8 people. He wants to make enough for 48 people. How many liters of punch does he need
Answer:
18
Step-by-step explanation:
Use a proportion
[tex]\frac{3}{8}[/tex]=[tex]\frac{x}{48}[/tex]
8*6=48
So if we multiply 3*6, we get how many liters it takes to serve 48 people
3*6=18
The answer would be 18 L
You do this by doing 48/8= 6
The reason you do 48 / 8 is because you you want to find out how many liters you need so if a 3L serves 8 people you would have to divid 48 into 8. (hope that makes since)
6 x 3 = 18L
Then take the 6 and times that by the 3 getting a total of 18 liters
(Hope this makes since :D)
Please answer quickly. I really need help!!!
Answer:
1/8
Step-by-step explanation:
3/8-1/4
1/4= 2/8 ( multiply numerator and denominator by 2)
3/8-2/8
3-2= 1
1/8
plz helpp. In a high school with 5,000 students, the number of text messages sent by each student during a particular month was recorded. The mean number of text messages sent during the month was 55 per student.
If the data was normally distributed, and if the standard deviation of the data was 4 text messages, which of these is the BEST estimate for the number of students who sent fewer than 51 text messages during the month?
A) 800
B) 1,200
C) 1,600
D) 1,700
p.s i already did it and its a)800
Answer:
A) 800
Step-by-step explanation:
I am on a challenge and I need points plus you told me
What’s the volume of the composite figure?
Solve for x.
x² = 36
A)+36
B)+6
C)+3
D)36
Answer:
B
Step-by-step explanation:
Square root both sides and you get x = plus or minus 6, because 6*6 = 36 or -6*-6 = 36.
What is the value of y?
Answer:
2nd answer : 6[tex]\sqrt{3}[/tex]
Step-by-step explanation:
144-36=108
[tex]\sqrt{108)=[/tex] 6[tex]\sqrt{3}[/tex]
Work out the simultaneous equation. Work out the value of x and y
6x+5y=4.5
3x-2y=9
Answer: (x,y) = (2, -1.5)
Step-by-step explanation:
6x + 5y = 4.5
y = 3+2/3y
= 6 (3+2/3y) +5y = 4.5
y = -1.5
For x, x = 3 + 2/3 (-1.5)
x = 2
Use the quadratic formula to find the solutions to the quadratic equation
below
3x2 - 5x + 4 = 0
Answer:
[tex]x \in \varnothing[/tex]
Step-by-step explanation:
[tex]3x^{2} -5x+4=0\\ \Delta = \frac{-5^{2\pm \sqrt{5x^{2} -48} } }{6} =\frac{25\pm \sqrt{-23}}{6} \\ \Rightarrow x \in \varnothing \:(can't\: take\: square\: root\: of\: negative\: number)[/tex]
Find the y-intercept of the function represented by the graph.
Answer:
sqroot(9) - 7 = -4
sqroot(10) - 7 = -3.838
sqroot(11) - 7 = -3.683
sqroot(12) - 7 = -3.536
It isd not equal to -4 but pretty close so I am thinking that B is the right choice.
Answer is B
Step-by-step explanation:
Which curve shows an exponential function of the form y-ab^x?
A)
B)
C)
D)
Answer: A
Step-by-step explanation:
which statements are true fir the following expression (10-2)×(8+7)
Answer:
(8)x(15)= 120
Step-by-step explanation:
Answer:
Step-by-step explanation:
(10-2)×(8+7) can be simplified to (8) × (15) = 120.
Another way of doing this problem is to apply the distributive property:
(10-2)×(8+7) = 80 + 70 - 16 - 14 = 150 - 30 = 120
For what values of b will F(x) = logo x be an increasing function?
A. b< 1
B. b> 1
C. b>0
D. b< 0
Answer:
A b(1
Step-by-step explanation:
Using logarithmic function concepts, it is found that for values of b > 1, [tex]f(x)=log_{b}x[/tex] will be an increasing function.
What is Equation?Two or more expressions with an Equal sign is called as Equation.
A logarithmic function is modeled by:
[tex]f(x)=log_{b}x[/tex]
The coefficient b determines the behavior of the function, as follows:
b > 1: The function is increasing.
b < 1: The function is decreasing.
Using logarithmic function concepts, it is found that for values of b > 1, [tex]f(x)=log_{b}x[/tex] will be an increasing function.
Hence, for values of b > 1, [tex]f(x)=log_{b}x[/tex]will be an increasing function.
To learn more on Equation:
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Nevaeh's coffee shop starts the day with $50 in the cash register. The shop earns $25 each hour for the 8 hours it is open. Using a linear model, Nevaeh records the total amount of money, y, in dollars, in theregister xhours after the shop opens. Use this information to answer any questions that follow. What does the y-intercept of Nevaeh's model represent?
A. The amount of money in the register at the start of the day.
B. The total amount of money in the register at the end of the day.
C. The amount of money the shop earns each hour it is open.
D. The total amount of money in the register 1 hour after the shop opens.
Answer:
b
Step-by-step explanation:
Estimate 782 divided by 50.
Answer: 15.64 in exact form, and 16 as an estimate.
The area of a circle is 2826 square feet. Write and solve an equation to find the radius of the circle. Use 3.24 for π.
Answer:
32
Step-by-step explanation:
Answer:
2826/3.24=872.2
Step-by-step explanation:
Which is the best approximation for the value of 83−−√?
Answer:
9.1
Step-by-step explanation:
Can someone help me with this?
Answer:
7
Step-by-step explanation:
Calculate and sum up the first three terms.
We get:
4[ (1/2)^(1-1) + (1/2)^(2-1) + (1/2)^(3 - 1) ], OR
4[ 1 + (1/2) + (1/2)^2 ], or
4[1 + 1/2 + 1/4} = 4[7/4] = 7
Need some help please :)
Simone claims the initial value and y-intercept are the same thing on a graph. Is she correct?
Answer:
yeah she is
in y = m*x + b
b is the initial value or the y-intercept.
Step-by-step explanation:
if AC=36 and BC= 18, find AD. Round to the nearest tenth, if necessary.
Answer:
C. 27
Step-by-step explanation:
Answer:
c 27 is the answer
Which equation has a constant of proportionality equally to 2? PLS HELP I WILL MARK AS BRAINLIEST
Hello there!
A would be the correct answer since 10 divided by 5 equals 2 and so it would be 2x.
B is wrong since it has a constant of proportionality equal to 1.
C is wrong since it has a constant of proportionality equal to 1/2.
D is wrong since it has a constant of proportionality equal to 11.
Answer:
A
Step-by-step explanation:
The equation of proportional quantities is
y = kx ← k is the constant of proportionality
A
y = [tex]\frac{10}{5}[/tex] x = 2x ← with k = 2
B
y = [tex]\frac{2}{2}[/tex] x = x ← with k = 1
C
y = [tex]\frac{2}{4}[/tex] x = [tex]\frac{1}{2}[/tex] x ← with k = [tex]\frac{1}{2}[/tex]
D
y = [tex]\frac{22}{2}[/tex] x = 11x ← with k = 11
Thus A is the required equation
If the volume of the pyramid is 72 centimeters cubed, what is its height in cm?
A rectangular pyramid with a base of 6 centimeters by 4 centimeters and a height of h.
A) 3
B) 9
C) 12
D) 18
Answer:
Well, Your best answer will be is B) 9.
Because,
The volume of the pyramid is:
v = (w × h × l)/3
Then, We have to values together:
72 = (4 × 6 × h)/3
Well, Then we have to solve the h:
72 × 3 = (4 × 6 × h)/3 × 3
216 / 6 = (4 × 6 × h)/6
36/4 = (4 × h)/4
9 = h
So, The best answer will be is 9.
Good Luck!~
[tex]^{By}[/tex] [tex]^{Itsbrazts}[/tex]
The height of the pyramid is 9 cm.
What is a pyramid?A pyramid is a structure where outer surfaces are triangular and converge to a point at the top.
The volume of a pyramid with a square base is given as:
Volume = 1/3 x base area x height
We have,
The volume of a rectangular pyramid is given by the formula:
V = (1/3)Bh
Where B is the area of the base and h is the height.
In this case,
The base has dimensions of 6 cm by 4 cm, so its area is B.
= 6 cm x 4 cm
= 24 cm².
We are given that the volume of the pyramid is 72 cm³, so we can plug in these values to get:
72 cm = (1/3)(24 cm²)(h)
Simplifying this equation.
72 cm³ = 8 cm² x h
9 cm = h
Therefore,
The height of the pyramid is 9 cm.
Learn more about pyramid here:
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find the vertical asymptote(s) of the function
Answer:
x = -1 and x = 4
Step-by-step explanation: