Answer:
2
Step-by-step explanation:
put the numbers in order and the number in the middle is the median
Factor fully. Solutions should be in the form Factor 1: (4x-3) Factor 2: (x-4)
5x2 − 37x - 24
Factor 1:
Factor 2:
Answer:
5x² − 37x - 24 = 5x² + 3x - 40x - 24 = x(5x + 3) - 8(5x + 3) = (5x + 3)(x - 8)The factors are:
Factor 1: 5x + 3 Factor 2: x - 8Mrs. Fulcher had 14 gallon of milk, and she bought 12 gallon more. Her family then drank 58 gallon of milk. How much milk does Mrs. Fulcher have left?
Answer:
Mrs. Gallon is left with -22 gallon of milk
Step-by-step explanation:
Mrs. Fulcher had 14 gallon of milk
She brought 12 gallon of more milk
Milk consumed by her family - 58 gallon
Milk left with Mrs. Fulcher = 14 + 12 -58 = -22
If King sets the price at $2.50 per doll how many disappointed customers will each store have during this week?.explain your process in complete sentences
Answer: about TWO
Step-by-step explanation:
You flip a coin four times and then roll a fair six sided die four times. The coin lands heads up every time in the day shows an even number every time.
Answer:
0.00390625
Step-by-step explanation:
For coins :
Number of rolls, trials, n = 4
P(heads) = 0.5
Using binomial probability formula :
P(x =x) : nCr * p^x q ;
P(obtaining exactly 4 heads) = 4C4 * 0.5^4 * 0.5^0 = 1 * 0. 0625 * 1 = 0.0625
P(even number from 4 coin tosses)
Even faces = (2,4,6)
Total faces = (1,2,3,4,5,6)
P(success) = 3/6 = 0.5
P(obtaining exactly 4 even) = 4C4 * 0.5^4 * 0.5^0 = 1 * 0. 0625 * 1 = 0.0625
Hence, obtaining 4 even outcomes and 4 heads = 0.0625 * 0.0625 =0.00390625
help me please i will give brainlyest
Answer:
Answer: 1645.
Step-by-step explanation:
Given data:
No. Of days of rental = 11 days.
Solution:
= 325 + 120d
Input the data for (d) into the equation
= 325 + 120(11)
= 325 + 1320
= 1645.
Step-by-step explanation:
(vii) log32 8=m
Again please
Answer:
log_(32)8= 3/5
Step-by-step explanation:
Log_(32)8 = m
write is as
32^m=8
(2^5)^m = 2^3
2^5m = 2^3
Since the bases are the same, then two expressions are only equal if the exponents are also equal.
5m = 3
divide 5 on both sides to remove it from m
m= 3/5
Hope this helps!
The value of m is [tex]\frac{3}{5}[/tex].
What is logarithm?'Logarithm is the exponent or power to which a base must be raised to yield a given number.'
According to the given problem,
⇒ [tex]log_{32}8[/tex] = m
⇒ m = [tex]log_{32}8[/tex]
⇒ m = [tex]\frac{log 8 }{log32}[/tex]
⇒ m = [tex]\frac{log(2)^{3} }{log(2)^{5} }[/tex]
⇒ m = [tex]\frac{3log2}{5log2}[/tex]
⇒ m = [tex]\frac{3}{5}[/tex]
Hence, we can conclude, the value of m is [tex]\frac{3}{5}[/tex].
Learn more about logarithm here: https://brainly.com/question/20785664
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can someone help me, please
Answer:
The fourth one is -2, -4
Step-by-step explanation:
Hope this helps :)
Identify the perimeter show work
Answer:
60
Step-by-step explanation:
The perimeter is the measurement around an object.
So first you multiply the 20 and the 10 by 2.
20 * 2 = 40
10 * 2 = 20
Then, add then up!
40 + 20 = 60
Answer: 60
Step-by-step explanation:
10+10= 20 (both sides)
20+20=40 (other sides)
40+20=60 (total sides)
A water tank holds 944 gallons but is leaking at a rate of 5 gallons per week. A second water tank holds 1,180 gallons but is leaking at a rate of 9 gallons per week. After how many weeks will the amount of water in the two tanks be the same?
Answer:
59
Step-by-step explanation:
The equation is
944 - 5x = 1180 - 9x
Notice what is being said. You start with 944 gallons and take off 5 per week
You also start with 1180 gallons and take on 9 per week.
You want to know when the two are equal. The second tank is larger, but it leaks more. That's what's going to bring about equality.
Add 9x to both sides
944 - 5x + 9x = 1180
944 + 4x = 1180
Subtract 944 from both sides.
4x = 1180 - 944
4x = 236
Divide by 4
x = 236/4
x = 59 weeks
Karen and Ricardo are 279 miles apart driving towards each on the same route. Karen drives at a speed of 59 miles per hour and Ricardo drives at a speed of 65 miles per hour. In how many hours will they meet?
Step-by-step explanation:
Ok
Had to solve in the comment section because I couldn't find the answer button before. It Just appeared Lol.
You can still check the solution in the first guy's comment section
d=vt will represent the Motion of Both persons
for Karen
d=59t
for Ricardo
d=65t
They're both 279miles away from each other
Meaning
Dk + Dr = 279
59t + 65t = 279
124t=279
t=279/124
t= 2.25hrs.
You can change to seconds if thats how the answer waa presented.
-2+2x=-3+5x
answer now answer now i need help i hate maths hlep me lol
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Answer:
x= 1/3 :)
Step-by-step explanation:
Have a nice dayyyyyyyyyyyy! <3
hii! please help asap. i’ll give brainliest
Answer: B
Step-by-step explanation:
Answer:
Median = 3500
Step-by-step explanation:
Data Set: 1850, 3500, 4200, 2310, 4260
=> Let's set this to the ascending order (least to greatest) first:
1850, 2310, 3500, 4200, 4260
=> Now as you cancel out the first value, cancel out the last one, and do this until u reach down to only one number:
So our median = 3500
Hope this helps!
Please help me with this I don’t know how.
Answer:
J: 2/45
Step-by-step explanation:
You multiply the probabilities together then simplify
2/15 x 5/15
to get 10/225
simplify to get your answer of 2/45
PLEASE HELP GIVING 15 PTS!! AND WILL MARK BRAINLIEST!!
Graph a line that goes through the points (−2,1) and (4,−2) .
Solve AEFG. Round all measurements to the nearest tenth.
E
5.8 cm
F
4.9 cm
Answer:
To determine the length of the other side of the triangle, we must use Pythagora's theorem.
a^2 = b^2 + c^2
( where a = |EG| )
=> a^2 = 5,8^2 + 4,9^2 = 33,64 + 24,01 = 57,65
<=> a = the square root of 57,65 = 7,6
To determine what angle G is, we must use the tangens of angle G;
tanG = |EF|/|FG|
=> tanG = 5,8/4,9 = 1,2
therefor angle G = 49°48'28"
because the sum of the angles of a triangle equals 180;
180°-90°-49°48'28"6= 40°11'31"4 = angle E
is this correct please correct me if i’m wrong.
Answer: This is correct already.
Step-by-step explanation:
Answer:
You are incorrect. The mean is the average. The correct answer is "The mean is greater than the average"
Solve the following equation to find the value of x
[tex]45 + x = 50[/tex]
Answer:
x=5
Step-by-step explanation:
Sorry if wrong :> Hope i helped! Have a awesome day!!! You're a great hooman ^_^ Please mark brainliest !!
Answer:
45 plus 5 equal 50
Step-by-step explanation:
10 added to the difference between t and 8
Answer:
(t-8)+10
Step-by-step explanation:
Find the equation of the tangent to the curve
[tex]y = \frac{4}{x} [/tex]
at
[tex](8. \frac{1}{2} )[/tex]
9514 1404 393
Answer:
y = -x/16 +1
Step-by-step explanation:
The slope is at any point x is ...
y' = -4/x^2
so, at x=8, the slope is ...
m = -4/8^2 = -4/64 = -1/16
The point-slope form of the equation of the line is ...
y -k = m(x -h) . . . . . . . line with slope m through point (h, k)
Then the line with slope -1/16 through point (8, 1/2) is ...
y - 1/2 = -1/16(x -8)
y = -1/16x +1/2 + 1/2 . . . . . eliminate parentheses, add 1/2
y = -1/16x +1 . . . . . equation of the tangent line
What is the domain of the following graph? Please don't put links down I cant download them.
Answer:
-infinity, infinity
Step-by-step explanation:
Domain is x, and in a quadratic equation like this one the x axis goes on forever. So the first answer of -infinity, infinity is correct.
Answer:
(-inf, inf)
Step-by-step explanation:
Remember, the domain of the function looks at purely the input values (x-axis), not your output values (y-axis).
Keeping this in mind, you can see that the x values stretch from the far left, -inf to the far right +inf.
Remember, as infinities aren't considered actual values, you put them in parentheses. This means your answer is (-inf, inf).
9x2(x3 - 1) - 4(x3 - 1)
Step-by-step explanation:
[tex] \sf \longmapsto \: {9x}^{2} ( {x}^{3} - 1) - 4( {x}^{3} - 1) \\ \sf \longmapsto \: 9 {x}^{2 + 3} - {9x}^{2} - 4 {x}^{3} + 4 \\ \sf \longmapsto \: {9x}^{5} - {9x}^{2} - {4x}^{3} + 4[/tex]
[tex]\sf Knowledge\:Booster\begin{cases}\bf{\dag}\:\:\underline{\text{Law of Exponents :}}\\\\\bigstar\:\:\sf\dfrac{a^m}{a^n} = a^{m - n}\\\\\bigstar\:\:\sf{(a^m)^n = a^{mn}}\\\\\bigstar\:\:\sf(a^m)(a^n) = a^{m + n}\\\\\bigstar\:\:\sf\dfrac{1}{a^n} = a^{-n}\\\\\bigstar\:\:\sf\sqrt[\sf n]{\sf a} = (a)^{\dfrac{1}{n}}\end{cases}[/tex]
The area of a square in square feet is represented by z^(2)+12z+36. Find an expression for a side length of the square.
Answer:
Side is equal to [tex](z+6)[/tex] feet.
Step-by-step explanation:
A square is a four sided polygon in which all sides are equal, diagonals are equal and each angle is equal to [tex]90[/tex]°
Area of a square = side × side
Area of a square [tex]=z^2+12z+36[/tex]
Here, write [tex]12z=6z+6z[/tex]
Therefore,
Area of a square [tex]=z^2+6z+6z+36[/tex]
[tex]=z(z+6)+6(z+6)[/tex]
[tex]=(z+6)^2[/tex] square feet
So,
side × side [tex]=(z+6)^2[/tex]
This implies side is equal to [tex](z+6)[/tex] feet.
what is a common denominator for 1/6 and 3/5
Answer:
30
Step-by-step explanation:
Answer: 30
Hopes this helps
Part a) Which animal is the fastest?
Part b) What is the speed of that animal?
Answer:
cheetah and 70 mph
Johnny's restaurant bill was $18.75, and the tax was 6.5%. Johnny left a 20% tip on the pre-tax bill How much did Johnny pay in
total?
A)
$22.09
B)
$22.84
C)
$23.72
92
$23.96
Answer:
$23.72
Step-by-step explanation:
If Johnny's restaurant bill was $18.75, and the tax was 6.5%. Johnny left a 20% tip on the pre-tax bill, Johnny pay $ 23.72 in total. Option C is correct.
What is the percentage?It's the ratio of two integers stated as a fraction of a hundred parts. It is a metric for comparing two sets of data, and it is expressed as a percentage using the percent symbol.
It is given that, Johnny's restaurant bill was $18.75, and the tax was 6.5%. Johnny left a 20% tip on the pre-tax bill.
We have to find the amount Johnny pays in total. Suppose the amount is x,
x=$18.75 + 6.5% of 18.75 + 20% of 18.75
x=$18.75 + $1.21875+$3.75
x=$ 23.71 ≈23.72
Thus, if Johnny's restaurant bill was $18.75, and the tax was 6.5%. Johnny left a 20% tip on the pre-tax bill, Johnny pay $ 23.72 in total. Option C is correct.
Learn more about the percentage here:
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. 6x – 3y = 15
4x + 3y = -5
Method of elimination
Helpppppp it’s for a test I have 2 more questions
Answer:
x = 1. y = -3
Step-by-step explanation:
Add the two equations together and notice that all terms containing y will disappear, leaving with
10x = 10 or x = 1
Using this value of x into either one of the equations, you'll get
4(1) + 3y = -5 ---> 3y = -9 or y = -3
What happens to an image that is rotated
Clockwise? Does it turn to the right or to the
left?
17 You already know that a number times its reciprocal equals 1. For example, 3.-
Now complete this equation: 65 .6
LINKS DO NOT WORK
Answer:
Step-by-step explanation:
6^5
------- = 1 as expected
6^5
Please help! I just need the second question answered given the first is correct.
Answer: 0.970 ??
Step-by-step explanation:
The probability of Jamie making money investing in bonds is \dfrac{1}{20} 20 1 start fraction, 1, divided by, 20, end fraction. The probability of Jamie making money investing in stocks is 82\%82%82, percent.
Complete question :
The probability of Jamie making money investing in bonds is 1/20. The probability of Jamie making money investing in stocks is 82%. Which of these events is more likely?
Answer:
Hence, It is more likely that Jamie will make money by investing in stocks.
Step-by-step explanation:
Probability of making money Investing in Bond = 1/20
Probability of making money Investing in stocks = 82%
Comparing the two probabilities, we can either convert both to decimal, fraction or percentage ;
Converting to percentage :
Probability of making money Investing in Bond = 1/20 = 0.05 = 0.05 * 100% = 5%
Probability of making money Investing in stock = 82%
82% > 5%
Hence, It is more likely that Jamie will make money by investing in stocks.
Answer:
Jamie makes money investing in stocks.
Probability of making money Investing in stocks = 82%