Answer:
C
Step-by-step explanation:
A. 2*6 = 12 but 24p*2 doesn't equal 24p
B. 3*9 doesn't equal 12, and 3*21p doesn't equal 24p
C. 4*3 equals 12 and4*6p=24p
D. 6*2=12, but 6*3p doesn't equal 24p
I hope this helps!!!
The temperature unit of Kelvin is used to determine the absolute temperature scale. such as “absolute zero" or “infinite cold." The formula to convert Fahrenheit to Kelvin can be expressed as K = 5/9(F - 32) + 273. where K is the degrees in Kelvin and F is the temperature in Fahrenheit.
Rearrange the formula to find the temperature of Fahrenheit in terms of Kelvin.
Solve for F, keeping the answer in fraction form
Answer:
[tex]F = 32 + \frac{9}{5}(K - 273)[/tex]
Step-by-step explanation:
Given
[tex]K = \frac{5}{9}(F - 32) + 273[/tex]
Required
Solve for F
[tex]K = \frac{5}{9}(F - 32) + 273[/tex]
Subtract 273 from both sides
[tex]K - 273= \frac{5}{9}(F - 32) + 273 - 273[/tex]
[tex]K - 273= \frac{5}{9}(F - 32)[/tex]
Multiply through by [tex]\frac{9}{5}[/tex]
[tex]\frac{9}{5} *(K - 273)= \frac{9}{5} * \frac{5}{9}(F - 32)[/tex]
[tex]\frac{9}{5}(K - 273)= F - 32[/tex]
Add 32 to both sides
[tex]32 + \frac{9}{5}(K - 273)= F - 32 + 32[/tex]
[tex]32 + \frac{9}{5}(K - 273)= F[/tex]
[tex]F = 32 + \frac{9}{5}(K - 273)[/tex]
Determine the domain of the following graph
Which of the following equations uses the commutative property of multiplication to
rewrite 4.8. x 5.2?
Answer:
4.8×5.2=5.2×4.8
Step-by-step explanation:
All you need to do is write the equation in backwards
there are 20 houses on Park Street. Every third house has a street light in front of it. How many houses do not have a street light
Answer:
i would say 14 houses do not have a street light.
Step-by-step explanation:
Rewrite the following fraction as a decimal.
19/25 = _____
Giving Brainliess
Answer:
0.76
Step-by-step explanation:
you just divide 19 and 25 to convert it to a decimal
Jackson has 2,000 baseball cards in his collection. Gave has 1/10 as many cards in his collection as Jackson. How many cards does Gabe have in his collection?
Answer: 200
Step-by-step explanation:
You have 2000 and 1/10 is the same as divide by 10 so:
2000/10 = 200
please help me, due soon
Answer: 1.5
Step-by-step explanation:
3 over 4 divided by 2 = 1.5
~I hope I helped you! :)~
28. Kay is saving $200 a month into an account earning 5% interest. How long will it
take her to save $20,000?
Step-by-step explanation:
Accumulated value = $20,000.
A = P + I, P = principal, I = Interest.
I = 200*5*t/100
I = 1000t/100 = 10t
2000 = P + I = 200 + 10t
2000 - 200 = 10t
1800 = 10t, t = 180.
Therefore, it would take her 180 years to save $20,000.
Your answer should be a polynomial in standard form.
(6f-7)(8f-9)=
Answer:
(6f+−7)(8f+−9)
=(6f)(8f)+(6f)(−9)+(−7)(8f)+(−7)(−9)
=48f2−54f−56f+63
=48f2−110f+63
Step-by-step explanation:
WHat is 2x2x2x2x2x2+2=
66
76
86
96
106
Answer:
66
Step-by-step explanation:
[tex]2 \times 2 \times 2 \times 2 \times 2 \times 2+2= \\ \\ = 64 + 2 \\ \\ = 66[/tex]
A rectangular basketball court has perimeter of 232 feet. The length of the court is 32 feet greater that the width. What is the width and the length of the basketball court
Answer: width = 42, length = 74
Step-by-step explanation: 42 + 32 = 74
42 + 42 + 74 + 74 = 232
The cost of printing T-shirts is defined by the equation C = 250+5.5n, where C represents the total
cost and I represents the number of T-shirts. If the school paid $965.00, how many T-shirts were
printed?
Answer:
The school paid for printing 130 T-shirts
Step-by-step explanation:
Function Models
We are given the cost of printing n T-shirts as the equation:
[tex]C=250+5.5n[/tex]
For example, if 10 T-shirts were printed, the school would pay:
[tex]C=250+5.5(10)=250+55=\$305[/tex]
We know the school paid $965 and are required to find the number of T-shirts that were printed. If we use the equation with C=965, we can solve it for n:
[tex]965=250+5.5n[/tex]
[tex]965-250=5.5n \Rightarrow 5.5n=715[/tex]
Solving:
[tex]n=715/5.5=130[/tex]
The school paid for printing 130 T-shirts
Find (9.3 × 106) + (1.8 × 104). Express your answer in scientific notation.
Answer:
(9.3 × 106) + (1.8 × 104) =
985.8 + 187.2 =
1173
Step-by-step explanation:
The required scientific notation of (9.3 × 10^6) + (1.8 × 10^4) is 93.18E+5.
To find (9.3 × 106) + (1.8 × 104) and express the answer in scientific notation.
An expression in the form of abE+5 is scientific notation.
To Write the expression in the scientific notation, for example, 12.34 * 10^6
First, put the non-zero digit with desired decimal points in order to show a more simple value, and Put E after the digit and add + and - sign after it which shows the 10 exponents of the digit positive or negative. Then put the value of the exponent. eg 12.34E+6.
⇒(9.3 × 106) + (1.8 × 10^4)
⇒ (9.3 × 106) + (0.018 × 10^6)
⇒ (9.3 + 0.018)× 10^6
⇒ (9.318)× 10^6
For scientific notation
=93.18E+5
Thus, the required scientific notation of (9.3 × 10^6) + (1.8 × 10^4) is 93.18E+5.
Learn more about scientific notation here:
https://brainly.com/question/18073768
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expand 4(2x+1) please
+15 points Please fill in all the blanks
Answer:
Statements:
180°AOB2x + 34; 180x = 39Reasons:
straight anglestraight angleStep-by-step explanation:
[tex]x + 2x + 34 + 20 = 180\\3x + 64 = 180\\3x = 116\\x = 39[/tex]
Please answer for me
Answer:
17
Step-by-step explanation:
Answer: 16
Step-by-step explanation:
(33*2) +x^2 = 98
66+x^2 =98
x^2=32
x=16 ft
8+ -1 What is the answer and show your work.
Answer:
[tex] \huge{ \fbox{ \sf{7}}}[/tex]
Step-by-step explanation:
[tex] \sf{ \: 8 + ( - 1) }[/tex]
[tex] \mapsto{ \sf{8 - 1}}[/tex]
Subtract 1 from 8
[tex] \mapsto{ \sf{7}}[/tex]
[tex] \underline{ \sf{Remember!}} : [/tex]
[tex] \sf{( + ) \times ( - ) = ( - )}[/tex][tex] \sf{( + ) \times ( + ) = ( + )}[/tex][tex] \sf{( - ) \times ( + ) = ( - )}[/tex][tex] \sf{( - ) \times ( - ) = ( + )}[/tex]Hope I helped!
Best regards! :D
~[tex] \text{ TheAnimeGirl}[/tex]
8 + -1 = 8 - 1 = 7
Hope this Helped!!!
PLZ HELP I cannot afford to fail this class
Answer:
x^8/3
Step-by-step explanation:
Select the correct answer. Which expression is equivalent to this polynomial? 9x2 - 4
A. (3x + 21)(3x - 21)
B. (3x - 2)(3x - 2)
C (3x + 21)2
D. (3x + 2)2
Answer:
A is
Step-by-step explanation:
The expression equivalent to 9x² - 4 is (3x-2)(3x+2). Option A is correct.
An equivalent expression to be determine.
Polynomial equation are relationships which independent variables and dependent variables.
Here,
=9x²-4
= (3x)²-2²
= (3x-2)(3x+2)
Thus, The expression equivalent to 9x² - 4 is (3x-2)(3x+2).
learn more about polynomial here:
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3?
What is the value of the expression below when w=
10w^2+ 9W – 2
Answer:
w=1/5
w=-1
Step-by-step explanation:
w=10w^2+9w-2
-10w^2-8w+2=0
-2(5w-1)(w+1)=0
5w-1=0, w+1=0
w=1/5
w=-1
if a rectangle has the perimeter of 14 feet what would be the area?
a machine can produce 6 yards of fabric in 2 minutes how much fabric can the machine produce in 2 hours?
Answer:
360 yards in 2 hours
Step-by-step explanation:
6 yards in 2 minutes = 3 yards in 1 minute
2 hours = 120 minutes
3*120
360 yards
Ann will rent a car for the weekend. She can choose one of two plans. The first plan has an initial fee of $43.98 and costs an additional $0.14 per mile driven. The second plan has an initial fee of $57.98 and costs an additional $0.12 per mile driven. How many miles would Ann need to drive for the two plans to cost the same?
Answer:
700 miles
Step-by-step explanation:
Let's write the expressions for each plan.
Plan 1 has an initial fee of $43.98 and an additional $0.14 per mile m.
So, we can write the following expression:
[tex]43.98+0.14m[/tex]
Plan 2 has an initial fee of $57.98 and an additional cost of $0.12 per mile.
So, we can write the following expression:
[tex]57.98+0.12m[/tex]
We want to find after how many miles Ann needs to drive for the two plans to cost the same. So, let's set the two expressions equal to each other and solve for m:
[tex]43.98+0.14m=57.98+0.12m[/tex]
Subtract 43.98 from both sides:
[tex]0.14m=14+0.12m[/tex]
Subtract 0.12m from both sides:
[tex]0.02m=14[/tex]
Divide both sides by 0.02:
[tex]m=700[/tex]
So, after 700 miles, the price of the two plans will cost the same.
Further notes:
This means that if Ann is driving for less than 700 miles, Plan 1 is the cheaper choice since it costs the least to begin with.
However, if Ann is going to drive for more than 700 miles, Plan 2 is the cheaper choice since it has a lower cost per mile additional cost.
Carlos plotted the points (-4,-4) and (0, 3) and connected them with a line, as shown below.
What is the slope between the two points?
Answer:
The slope between the two points is 7/4
Step-by-step explanation:
Slope of a Line
Suppose we know a line passes through points A(x1,y1) and B(x2,y2). The slope can be calculated with the equation:
[tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]
The points plotted by Carlos are (-4,-4) and (0,3), thus the slope is:
[tex]\displaystyle m=\frac{3-(-4)}{0-(-4)}[/tex]
[tex]\displaystyle m=\frac{7}{4}[/tex]
The slope between the two points is 7/4
In the equation f(x)= 5(x+3)^2-10 what effect does the 5 do when compared to the parent function?
A. Vertical compress by a factor of 5
B. Vertical shift up 5 units
C. Reflect over x-axis
D. Vertical stretch by a factor of 5
Answer:
The correct answer is A. Vertical compress by a factor of 5
Step-by-step explanation:
When graphed without the 5, the curve is very wide, but when the 5 is added, the curve compresses and narrows itself, therefore a vertical compress occurs by the factor of 5.
Answer:
it's B l did this in class
What is the slope of the line?
HURRYYYYYY
Answer: 1/2
Step-by-step explanation:
Slope= rise over run
Up 1 over 2 = 1/2
Answer:
[tex]m=\frac{1}{2}[/tex]
Step-by-step explanation:
Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
Simply plug in 2 coordinates into the slope formula to find slope m:
[tex]m=\frac{4-3}{1-(-1)}[/tex]
[tex]m=\frac{1}{1+1}[/tex]
[tex]m=\frac{1}{2}[/tex]
consider the function what are the values
Answer:
i cant see the numbers...
Step-by-step explanation:
Answer:
F(-3) = -5/2
F(-1) = 3/2
F(3) =3/4
Given the function f(t)=t+2, what is the value of f(8)?
Answer:
f(8) would equal 10
Step-by-step explanation:
You just replace the t with the number in the brackets to get your answer.
On James’s MP3 player, he has 12 sad songs and 40 upbeat songs that he wants to put into playlists. He wants to have the same number of sad songs and upbeat songs in each playlist. What is the maximum number of playlists that he can create?
2 playlists
3 playlists
4 playlists
10 playlists
Answer:
4 playlist
Step-by-step explanation:
took the test :)
10-15/8*(3/2÷4 1/2)+(-1/4)
Answer:
9.125
Step-by-step explanation:
or just 9.12 i think
