Answer:
b) 16.67%
Step-by-step explanation:
c) 1/5. Since there are a total of 6 x 6 = 36 outcomes, then the probability that the sum will be greater than 10 is 3/36 = 1/12.
Hope it will help you.
At Stacy's Hats, 41 out of the 82 hats at the store are baseball caps. What percentage of hats at the store are baseball caps
Answer:
50 percent
Step-by-step explanation:
PLEASE HELP ILL GIVE BRAINLY!!!!!!!
Answer:
y = -x + 6
y = -1/2x - 4
Step-by-step explanation:
slope of function in table is -2
the greater the absolute value of the slope, the steeper the line
so the absolute values of -1 and -1/2 are less than absolute value of -2
What is the solution to x-1=-2x+5
Answer:
x = 2
Step-by-step explanation:
Solve for x
x - 1 = -2x + 5
3x = 6
x = 2
Answer: 3
Step-by-step explanation:
1×-2=-2
-2+5=3
-2×1+5=3
I hope this helps, have a good day or night:)
Help please!
Function Notation
Given f(x)=8x−9
a. Find f(3y−1)=8(3y−1)−9=
b. If f(x)=−23, find the value of x.
Step-by-step explanation:
Given
f(x) = 8x - 9
Then
For a.
f(3y - 1 ) = 8(3y - 1 ) - 9
= 24y - 8 - 9
= 24y - 17
Now for b.
f(x) = - 23
or, 8x - 9 = - 23
8x = - 23 + 9
8x = - 14
x = - 14 / 8
x = - 7 / 4
Hope it will help :)
Amans age is three times his sons age.ten years ago he was five times his sons age .find their preseny age?
Click on the image and check the answer
In ΔUVW, u = 480 cm, v = 180 cm and ∠W=120°. Find the length of w, to the nearest centimeter.
Answer:
591
Step-by-step explanation:
The length of w from the given triangle UVW is 591 cm.
What is cosine rule?The law of cosine states that the square of any one side of a triangle is equal to the difference between the sum of squares of the other two sides and double the product of other sides and cosine angle included between them. The law of cosine states that: a² = b² + c² - 2bc·cosA.
Given that, in ΔUVW, u = 480 cm, v = 180 cm and ∠W=120°.
w² = u² + v² - 2uv·cosW
w² = 480² + 180² − 2×480×180·cos120°
w² = 230400 + 32400 - 172800·(-0.5)
w² = 349200
w = √349200
w = 590.93
w = 591 cm
Therefore, the length of w is 591 cm.
Learn more about the cosine rule here:
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Factor x^2-x-30 completely. If the poem polynomial cannot be factored, write “prime” show work
Find the value of each variable in the parallelogram.
Answer:
n = 12 , m = 5
Step-by-step explanation:
since it is said it is a parallelogram so opposite sides are equal
n = 12 (being opposite sides of parallelogram)
m + 1 = 6 (being opposite sides of parallelogram)
m = 6 - 1
m = 5
Hope it will help :)
Answer:the answer on the bottom is wrong you need to find the variable not x
Step-by-step explanation:
I got it wrong that’s why I said it
ariana is going to invest in an account paying an interest rate of 1.9% compounded monthly. how much would ariana need to invest,to the nearest ten dollars,for the value of the account to reach $110,000 in 14 years?
9514 1404 393
Answer:
$84,330
Step-by-step explanation:
The compound interest formula gives the value of an investment.
A = P(1 +r/n)^(nt)
where principal P is invested at annual rate r compounded n times per year for t years. Using your given values, we can solve for P.
110,000 = P(1 +0.019/12)^(12·14)
P = 110,000/(1 +0.019/12)^(12·14) ≈ 110,000/1.00158333...^168
P ≈ 110,000/1.30446
P ≈ 84326.04 ≈ 84,330 . . . . dollars
Help please!! Asap!! i’ll give brainly!
Answer:
For 21: The first option (the uppermost) is correct for question 21. When it is no greater than, it implies that it can be equal to the number.
For 22: x+637 ≤ 2000, let x be the money he can spend for everything else.
Let me know if this helps!
Answer:
well when he buys the ticket he is left with 1,363 dollars
Step-by-step explanation:
Luca pays $165 per month for his car loan and an average of $2.30 per gallon of gas. He wants to keep his car expenses under $300 per month. Write and solve an inequality to find the greatest number of gallon "g", Luca can drive in a month while staying within his budget?
Answer:
58.69 gallons is the maximum she can get.
Step-by-step explanation:
165 + 2.3g ≤ 300
subtract 165 from both sides
2.3g ≤ 135
divide by 2.3 on both sides
g ≤ 58.6956521739
Find the 7th term of the geometric sequence whose common ratio is 2/3 and whose first term is 5.
Answer:
Step-by-step explanation:
a₇ = a₁r⁷⁻¹ = 5(⅔)⁶ = 320/729
- x + 2y = 0
x + 2y = 1
Answer:
-no answer-
Step-by-step explanation:
Use elimination (subtract one equation from the other to get rid of one of the variables)
x+2y=1
- -x+2y=0
--------------------
---=1
(nothing equals one)
so this is not a valid system of equations.
PLZ HELP!!DO ONLY ONE PART IF YOU WANT TO BUT DO BOTH IF YOU CAN(show work btw)
Answer:
Step-by-step explanation:
Look at picture
ANSWER ASAP!!!
PLS HELP.
ANSWER BOTH QUESTIONS FOR ALL POINTS.
Answer:
128°
Step-by-step explanation:
x + 154° + 78° = 360° {being complete turn}
x + 232° = 360°
x = 360° - 232°
x = 128°
someone report this so it will get taken down
Which is the adjacent side to the reference angle A?*
Answer:
Side AB
Step-by-step explanation:
The adjacent side is the side where the right angle is on and its next to angle A.
solve it. also show you got the the answer. thank you.
Answer:
a) [tex]42\leq 5t[/tex]
b) 8
Step-by-step explanation:
a) The MAX is 42 basketballs, so it has to be either less than or equal to 42. each team wants 5 so you would multiply 5 basketballs per team (which is variable t)
b) Once you plug in 10 in replacement of 5 you get the inequality: [tex]42\leq 5 * 10[/tex]
once you figure it out you get [tex]42 \leq 50[/tex]. 50-42 = 8. Gopal should purchase at least 8 basketballs.
For a particular sequence a₁ = 3, a₂ = 5 and aₙ = aₙ ₋ ₁ – aₙ ₋ ₂, for n ≥ 3. What is
the 2015th term in this sequence?
Answer:
a=3.5,d=0 and n=101
a
n
=a+(n−1)×d
a
n
=3.5+100×0
a
n
=3.5Step-by-step explanation:
“Two lines in a plane always intersect in exactly one point.”
Which of the following best describes a counter example to the assertion above ?
A. Coplanar Lines
B. Parallel Lines
C. Perpendicular Lines
D. Intersecting Lines
The counter example to the assertion given is Parallel Lines , Option B is the correct answer.
What are Parallel Lines ?Lines which never meet and the distance between them always remains constant are called Parallel Lines.
The statement given is
Two lines in a plane always intersect in exactly one point.
The counter example of the statement will be the lines that never meet , and such lines are Parallel Lines.
Therefore Option B is the correct answer.
To know more about Parallel Lines
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find the value of 1/2 divide by 1/3
Answer:
1.5
Step-by-step explanation:
its 1.5 not 1/5
Answer: I am pretty sure it's 1.5
What is the temperature change if it was -2°C midnight and then the next day the temperature had risen to 9°C
Which statement is true about the function f(x) = 6x + 2 and the linear function that fits the values in the table below?(FIF.
to solve it just find the slope and substitute in for x and then do the math
Solve the logarithmic equation. Round to the nearest ten-thousandth if necessary.
Solve log(4x
+
10) = 3.
Answer: x = 2.5214
Step-by-step explanation:
log(4x+10) = 3
e^(log(4x+10)) = e^3
E^ log cancels out and equals one so
4x + 10 = e^3
4x = e^3 -10
x = (e^3 - 10)/4
x = 2.5214
3/10 - -3/10. Help meee
Answer:
3/5
Step-by-step explanation:
can you mark me branliest please!!!
Answer:
well in a fraction it's
3/5
Hope this helps a little :)
Step-by-step explanation:
Identify the like terms in 436 – 33y + 8x + 5xy.
Answer:
436, 33y, 8x, 5xy
Step-by-step explanation:
Plot the vertex and the axis of symmetry of this function on the provided graph.
f(x) = (x + 2)^2 − 6
Answer:
(-2,-6)
-2
Step-by-step explanation:
To get the vertex take the number that's in the parathenses with the x and flip it's sign (in this case to a negative) which means we have
-2
this is the x coordinate of the vertex.
Next take the number that's being subtracted (or added) on the outside and leave that as is (-6)
This is the y coordinate
which means we have (-2,-6)
the axis of symmetry is just the x coordinate of the graph
which is -2
solve the system of equations by graphing. y=4x+2 y=7/2x+1 plz help
Answer:
LOL i belive its 200 because i did this exact same thing yesterday for homework and got it right so yeah i guess it is?
Step-by-step explanation:
To rent a bounce house: At Mike's Bounce Shop costs $30 plus $2 per hour. At Jose's Bounce Rentals, it costs $12 plus $8 per hour. After how many hours will the rental cost at both shops be equal? What do your variables represent?Solve the problem using the Equal Values Method. Show your work for finding x AND y.
Answer: After 3 hours both will have the same cost.
Step-by-step explanation:
Let x = Number of hours and y be the total cost.
Total cost = Initial cost + (cost per hour)(Number of hours)
At Mike's Bounce Shop,
Total cost (y)= 30+2x
At Jose's Bounce Rentals,
Total cost(y) = 12+8x
When both shops have the same cost, then
[tex]12+8x=30+2x\\\\\Rightarrow\ 8x-2x=30-12\\\\\Rightarrow\ 6x=18\\\\\Rightarrow\ x=3[/tex]
Total cost = 12+8(3)=12+24=$36
Hence, After 3 hours both will have the same cost.
X
RF SAID
Activ 5T Q2 Sum of angles in a triangle
Task
Prove that the angle sum of any triangle is 180°.
Tools
b) Find two pairs of equal angles.
= x (Alternate angles are equal.)
7
= y (Alternate angles are equal.)
y
G
с
a
Show your working
2
3
Answer:
2341
Step-by-step explanation:
I NEED HELP ASAP!!! I'LL GIVE BRAINLIEST TO THE CORRECT ANSWER!!!