Answer:
O B. log4 7-3 log4 x
[tex] log_{4}( \frac{7}{ {x}^{3} } ) \\ = log_{4}7 - log_{4}{x}^{3} \\ = log_{4}7 - 3 log_{4}x[/tex]
The expression equivalent to the logarithmic expression
log 4 (7/x^3) will be B. log4 7-3 log4 x
What is log ?
A logarithm is the power to which a number must be raised in order to get some other number
log 4 ([tex]\frac{7}{x^3}[/tex])
log 4.7 - log 4x^3 (log (a/b) = log a - log b
log 4.7 - 3 log 4x
correct answer is B. log4 7-3 log4 x
learn more about log
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what is 4/5 in simplest form???
Answer:
it alrdy is
Step-by-step explanation:
Answer:
4/5 is simplest form
Step-by-step explanation:
hope this helps
One winter morning, the temperature was -2°c.
By 11:00 A.M., the temperature had decreased by
3º. At 4:00 P.M., the temperature reached oºc.
What integer represents the temperature
change from 11:00 A.M. to 4:00 P.M.? please help me
Answer:
Step-by-step explanation:
temperature is -2°C
by 11 AM is -2-3=-5°C
at 4 PM is 0°C
the integer is 5
What is the solution to this inequality?
6x – 5 > -29
• X > -4
o x > 4
o x < -4
o x < 4
Step-by-step explanation:
the answer is the third one
hope it helps and if u need a explanaton I can help
Someone help me please :)
Answer:
A={5,1,-7}
Step-by-step explanation:
domain = x
choose domain {-2,0,4} to 2x+y=1
range = y
range is
2(-2)+y =1 ,y =5
2(0)+y=1, y= 1
2(4)+ y=1, y=-7
range = {5,1,-7}
i really need help lol
would u plsssss helppp
Answer:
nnnnnnnnnnnnnnnnno
Step-by-step explanation:
HELP ME WITH THIS. PLZ
Answer:
The correct answers to this include B,D,E
Step-by-step explanation:
PLZ HELP!!!!!!! (15 points)
Which of the sets of ordered pairs represents a function? (4 points)
A = {(−4, 5), (1, −1), (2, −2), (2, 3)}
B = {(2, 2), (3, −2), (9, 3), (9, −3)}
Group of answer choices
Only A
Only B
Both A and B
Neither A nor B
Answer:
I think it should be Neither A nor B
Write the equation of the line that passes through (-3,5) and (2, 10) in slope-intercept form.
Oy=x+8
Oy=x-8
Oy= -5x - 10
Oy=-5x + 20
Answer:
[tex]y=x+8[/tex]
Step-by-step explanation:
Slope of straight line can be calculated as
[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
Here [tex](x_1, y_1)=(-3, 5) \ and \ (x_2, y_2) = (2, 10)[/tex]
[tex]m =\frac{10-5}{2-(-3)}\\m=1[/tex]
Equation of straight line in slope intercept form is
[tex]y-y_1=m(x-x_1)\\y-5=(x+3)[/tex]
[tex]y=x+8[/tex]
Explain why (2 + 3i)(2 – 3i) is a REAL number.
Answer: Complex Number, Real Part, Imaginary Part. 3 + 2i, 3, 2. 5, 5, 0, Purely Real. −6i, 0, − ... Example: add the complex numbers 3 + 5i and 4 − 3i ... Example: (3 + 2i)(1 + 7i) = (3×1 − 2×7) + (3×7 + 2×1)i = −11 + 23i. Why Does That Rule Work
We used the distributive property to multiply a real number by a complex number.(2 − 16i) = (5 − i)(a + bi) = 5a + 5bi −ai + b = (5a + b) +
Step-by-step explanation:
will give brainiest help
Three salesmen work for the same company, selling the same product. And, although they are all paid on a weekly basis, each salesman earns his paycheck differently. Salesman A works strictly on commission. He earns $65 per sale, with a maximum weekly commission of $1,300. Salesman B earns a weekly base salary of $300, plus a commission of $40 per sale. There are no limits on the amount of commission he can earn. Salesman C does not earn any commission. His weekly salary is $900.
The weekly paycheck amount for each salesman, p, is a function of the number of sales, s, they had in that week.
Is the function representing the weekly paycheck amount of Salesman A a proportional relationship? Use complete sentences to explain your reasoning.
Is the function representing the weekly paycheck amount of Salesman B a proportional relationship? Use complete sentences to explain your reasoning.
Is the function representing the weekly paycheck amount of Salesman C a proportional relationship? Use complete sentences to explain your reasoning.
Answer:
See below
Step-by-step explanation:
Proportional relationship formula:y = kxAs per given we have:
Salesman A
p(s) = 65s (p = $1300 maximum)This is a proportional relationship, $65 per each sale. But this is restricted to 20 sales.Answer is yes (ignoring the restriction)Salesman B
p(s) = 40s + 300This is a linear but not proportional relationshipAnswer is noSalesman C
p(s) = 900There is no relationship between sales number and weekly earning as it is a fixed salaryAnswer is noCan y’all plz help me
Answer:
x=8
Step-by-step explanation:
What is the area of the pentagon shown?
16 cm
15 cm
18 cm
20 cm
Answer:
86400!
Step-by-step explanation:
Multiply!! hope this helped
Find an example of a function relation in your everyday activity. State the input and output and rate of change.
Answer:
gogleeee
Step-by-step explanation:
15) Evaluate the following expression for x=0.2 and y=3.4: x(y2 - 4)
Answer:
x(y² - 4) = 1.512
Step-by-step explanation:
We need to evaluate the following expression for x = 0.2 and y = 3.4 :
x(y² - 4)
Put the values of x and y.
x(y² - 4) = (0.2)((3.4)² - 4)
= (0.2)((3.4)² - 4)
= 0.2×7.56
= 1.512
So, the value of the above expression is 1.512
What is 10.25% of 80?
Answer:
8.2 is 10.25% of 80
I will give brainlest to the right answer!
Which statement is the correct interpretation of the inequality −4 > −5?
On a number line, −4 is located to the left of 0 and −5 is located to the right of 0.
On a number line, −4 is located to the right of 0 and −5 is located to the left of 0.
On a number line, −4 is located to the right of −5.
On a number line, −4 is located to the left of −5.
Answer:
On a number line, −4 is located to the right of −5Step-by-step explanation:
We know that numbers increase from left to right on the number line.
- 4 > - 5 means:
- 4 is greater than -5 and therefore is located to the right of -5Correct choice is:
On a number line, −4 is located to the right of −5Answer:
On a number line, -4 is located to the right of 5!
Step-by-step explanation:
It is closer to the 0 therefore it is greater than 5 if you want more information...
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if you were to right a number line leading up to -8 - -7 - -6 etc..
then you would see and understand the value better! :D
Have a great week every one!!! / ( ` o w `o ) \
Help me plssss plsss
Answer:
The answer is A
Step-by-step explanation:
We did it the exact same way in my school so I know what that kind of line means
Answer:
Pretty sure it's A! If I'm wrong I'm gonna feel horrible but Im pretty sure it is A.
Factorise fully 18x - 9
Answer: 9(2x-1)
Step-by-step explanation:
a graph show the relationship between an employee total earnings,in dollars ,and the number of hours the employee works.
Mark had 5 dimes, 8 nickels, and 7 pennies. He lost 3 dimes, 2 nickels, and 6 pennies. How much money does he have left?
Answer:
51
Step-by-step explanation:
97- 30= 67 - 10= 57 - 6= 51
Ahmed buys a house for 179500 a year later he sells the house for 190270 calculate the percentage profit
Step-by-step explanation:
For percentage profit questions, use this formula:
Percentage 'change' = 'change' / original x 100
(where 'change' is the difference between the 2 values)
Now subsitute the values:
Percentage Change = 10770 / 179500 × 100
Answer :
6
hope this helps
A quadrilateral has vertices A(3,0),B(-4,4),C(-7,0) and D(-3,-5).Find the midpoints coordinates of each sides
Answer:
See explanations below
Step-by-step explanation:
Given the quadrilateral ABCD
A(3,0),B(-4,4),C(-7,0) and D(-3,-5)
The sides of the quadrilateral are AB, BC, CD and AD
The midpoint coordinate of the line is expressed as;
X = x1+x2/2
Y = y1+y2/2
Given A(3,0),B(-4,4)
Midpoint of AB = (3-4/2, 0+4/2)
midpoint of AB = (-0.5, 2)
Given B(-4, 4),C(-7, 0)
Midpoint of BC = (-4-7/2, 4+0/2)
midpoint of BC = (-11/2, 4/2)
Midpoint of BC = (-5.5, 2)
Given C(-7, 0) D(-3,-5)
Midpoint of CD = (-7-3/2, 0-5/2)
midpoint of CD = (-10/2, -5/2)
Midpoint of CD = (-5, -2.5)
Given A(3,0),D(-3, -5)
Midpoint of AD = (3-3/2, 0-5/2)
midpoint of AD = (0/2, -5/2)
Midpoint of AD = (0, -2.5)
PLZ IM BEGGING YOU
Levi invested $160 in an account paying an interest rate of 3% compounded daily.
Assuming no deposits or withdrawals are made, how much money, to the nearest ten
dollars, would be in the account after 8 years?
Answer:
200
Step-by-step explanation:
Find the measure of the sides of an equilateral triangle with a perimeter of 108 cm.
Answer:
The measure of the sides of an equilateral triangle with a perimeter of 108 cm is 36 cm.
SHOW UR WORK HURRY PLS 1/4+3/8
Answer:
5/8
Step-by-step explanation:
1/4=2/8 (This is to find a common denominator).
2/8+3/8=5/8 (When adding fractions, ONLY add the numerator, not the denominator).
Answer:
5/8
Step-by-step explanation:
1/4 = 2/8 ,
so 2/8 + 3/8 is 5/8
the length of a rectangle is four times its width.
if the perimeter of the rectangle is 100 ft, find its length and width
What is the value of X?
Answer:
12
Step-by-step explanation:
Midsections are half of the length of the base of the triangle. 12 - 2 = 10 and half of 20 would be 10.
Answer:
Its most likely 8 because the second layer is 10 and it goes -2 so 10 - 2 is 8
I need help with all these problems
Answer:
Which One shoul di answer first :)
Step-by-step explanation:
Answer:
uh I'll do 1-8 for you I'll just comment it
