Answer:
-1.2/(-1.2x)=12/-1.2 x=-10
Step-by-step explanation:
Please help me! If I fail math my parents will get so mad.
Answer:
the allele for unattached earlobes is dominant over the allele for attached earlobes. In a population if “500 individuals”, 25 percent show the recessive phenotype. How many individuals would you expect to be heterozygous for this trait?
possible answers:
• 75
•125
•200
•25
Simplify: 5c + 7d - 2c -3d
Answer:
3c+4d
Step-by-step explanation:
5c-2c=3c
7d-3D=4d
3c+4d
1
What is the fifth term in the geometric series whose initial term is 128 and common ratio is 1/2
Answer:
a(5)=8
Step-by-step explanation:
it is geometric so we will use this equation:
a(n)=a1*(r)^(n-1)
and we have a(1)=128 , r=1/2
So a(n)=128*(1/2)^(n-1)
fifth term : a(5)=128*(1/2)^(5-1)=8
hope this helps
[tex]8[/tex]
A geometric series is the sum of an unlimited number of terms with a fixed ratio between them.
If [tex]a,r[/tex] denote first term and common ratio respectively, then the[tex]n^{th}[/tex] term is given by [tex]ar^{n-1}[/tex]
Put [tex]a=128[/tex]
Put [tex]r=\frac{1}{2}[/tex]
Put [tex]n=5[/tex]
Therefore,
[tex]a_5=128(\frac{1}{2})^{5-1}[/tex]
[tex]=\frac{128}{16}\\\\ =\boldsymbol{8}[/tex]
So, the fifth term is [tex]\boldsymbol{8}[/tex]
For more information:
https://brainly.com/question/4617980?referrer=searchResults
Given triangle ABC with AB = 3 , BC = 5 , and CA = 6 . X is the midpoint of AC and is the midpoint of CB. What is the relationship between XY and AB?
A) congruent
B) parallel
C) perpendicular
D) similar
parallel accroding to the mid point theorems.
Need help ASAP!! Which is an appropriate statement about angles 3 and 4 in the diagram below?
A.) m∠3 + m∠4 = 180
B.) Angles 3 and 4 are complementary
C.) ∠3 ≅ ∠4
D.) m∠3 > m∠4
Answer:
A
Step-by-step explanation:
As we can see, both <3 and<4 lie on the line T so that means that their sumw ould equal 180 degrees.
Tell me if you still don't understand.
Angle 3 and 4 are complementary angles as their sum is 180 degrees. Option B is correct.
What is the complementary angle?
When two angles' measurements add up to 90 degrees, they are said to be complimentary. When two angles' measures sum up to 180 degrees, they are said to be supplementary.
In the given figure we can see that the segment s is cutting the segment l at some point so angle 3 and angle 4 are forming the complementary angles. It means that the sum of the angles will be 180.
Therefore, angles 3 and 4 are complementary angles as their sum is 180 degrees. Option B is correct.
To know more about complementary angles follow
https://brainly.com/question/16281260
#SPJ2
Anyone know the movie queen of the south well i wanna be Teresa shes so powerful
156 divided by 4
Answer:
39
Step-by-step explanation:
Answer:
thats the cheap version of la reina del sur
a mexican series
What is the total area, in square inches, of the shaded sections of the trapezoid below?
9514 1404 393
Answer:
64.5 square inches
Step-by-step explanation:
The area of each of the two triangles can be found from the formula ...
A = (1/2)bh
left triangle
A = (1/2)(9.8 in)(8.6 in) = 42.14 in²
right triangle
A = (1/2)(5.2 in)(8.6 in) = 22.36 in²
Total shaded area is the sum of the areas of the two triangles:
(42.14 +22.36) in² = 64.5 in²
does the data for Olivia's Puppy show a function? why or why not
Answer:
It is a function
Step-by-step explanation:
Its a function because there is an inequality that represents the table
Answer:
Yes.
Step-by-step explanation:
If you graph it and try to put a verticle line through the line there won't be two points touching.
HELP ASAP !! A system of linear equations is shown below.
2x – 3y = 17
–3x + y = –1
Choose a method (Elimination or Substitution) to solve the system of equations. Solve and explain your process.
Academic Language:
Elimination, Substitution, Graphing, Intersection, Solution, Coordinate Point, Ordered Pair, Solve, Isolate, Systems, Equations, Additive Inverse, Multiplicative Inverse, Distributive Property, Variable, Combine Like Terms, and Justify.
Answer:
x= -2, y= -7
Step-by-step explanation:
(Solve for y)
-3x+y=-1
1. add 3x to both sides
y=3x-1
(Substitute y=3x-1 into 2x-3y=17)
1. 2x-3(3x-1)=17
2.Simply it (Distributive Property)
3. -7x+3=13
(Solve for x)
1. Subtract 3 from both sides
2. Divide both sides by -7
3. x=-2
(Substitute x=-2 into y=3x-1)
1. y= 3 x -2-1
2. y= -7
Therefore ,
x= -2
and
y= -7
John opens a savings account and decides to deposit $10 each month. Let x represent the number of months that he has been saving, and y represent the total amount of money saved. 7. What is the algebraic equation for John's saving plan?
Answer:
The algebraic equation is 10x = y.
Step-by-step explanation:
Since for every month John saves $10, after x months John will have saved $10x. Therefore, 10x = y.
Hope this helped!
convert the following equation into slope-intercept form:
-6x + y = 12
Answer:
y=6x+12
Step-by-step explanation:
Hope this helps!
Answer:
y = 6x + 12That should be it.
Bruce is in charge of loading a big ship. He
watched his workers load 202 containers of fruit, 197 containers of bottled water, 402 containers of clothing, and 506 containers of wood. Then he realized that 299 of the containers were loaded by mistake, so those were taken off. Bruce works out that 1,606 containers are on the ship now. Does that sound about right?
1. yes
2. no, it is much too high
3. no, it is much too low
Answer:
2 if u add the values given you will notice it is high
urgent help ! similar figures use the similarity relationship to find the indicated value
Answer:
FE = 28 and YZ = 28
Step-by-step explanation:
In similar triangles the ratios of corresponding sides are equal.
(4)
[tex]\frac{BC}{FG}[/tex] = [tex]\frac{BD}{FE}[/tex] , substitute values
[tex]\frac{39}{4x+2}[/tex] = [tex]\frac{42}{5x-2}[/tex] ( cross- multiply )
39(5x - 2) = 42(4x + 2) ← distribute parenthesis on both sides
195x - 78 = 168x + 84 ( subtract 168x from both sides )
27x - 78 = 84 ( add 78 to both sides )
27x = 162 ( divide both sides by 27 )
x = 6
Thus
FE = 5x - 2 = 5(6) - 2 = 30 - 2 = 28
(5)
[tex]\frac{ST}{SZ}[/tex] = [tex]\frac{RT}{YZ}[/tex] , substitute values
[tex]\frac{40}{35}[/tex] = [tex]\frac{3x-7}{2x+2}[/tex] ( cross- multiply )
35(3x - 7) = 40(2x + 2) ← distribute parenthesis on both sides
105x - 245 = 80x + 80 ( subtract 80x from both sides )
25x - 245 = 80 ( add 245 to both sides )
25x = 325 ( divide both sides by 25 )
x = 13
Thus
YZ = 2x + 2 = 2(13) + 2 = 26 + 2 = 28
Following are the solution to the given graph points:
For question 4:
The ratios of equivalent edges of identical triangles are equal (4)
[tex]\to \frac{BC}{FG} = \frac{BD}{FE}[/tex]
Putting given value
[tex]\to \frac{39}{4x+2} = \frac{42}{5x-2}\\\\\to ({39}) ({5x-2}) = ({4x+2}) ({42})\\\\\to 195x -78= 168x+84\\\\\to 195x - 168x=84+78\\\\\to 27x=162\\\\\to x=\frac{162}{27}\\\\\to x=6[/tex]
Therefore,
[tex]\to FE = 5x - 2 = 5(6) - 2 = 30 - 2 = 28[/tex]
For question 6:
[tex]\to \frac{ST}{SZ} = \frac{RT}{YZ}[/tex]
Putting given value
[tex]\to \frac{40}{35} = \frac{3x-7}{2x+2}[/tex]
[tex]\to \frac{40}{35} = \frac{3x-7}{2x+2}\\\\\to 40(2x+2) = (35)(3x-7)\\\\\to 80x +80 = 105x-245 \\\\\to 80+245= 105x-80x\\\\\to 325= 25x\\\\ \to x= \frac{325}{25}\\\\\to x= 13[/tex]
Therefore,
[tex]\to YZ = 2x + 2 = 2(13) + 2 = 26 + 2 = 28[/tex]
Learn more:
brainly.com/question/19817976
Write an equation of the line in point-slope form that passes through the given points (-3,2) (5,5)
Find the slope of the line shown below.
1)
Answer:
-3/2
Step-by-step explanation:
from first point go down 6 units, and 4 units right. simplify -6/4 to -3/2
Answer:
-3/2
step by step explalation
At the indicated point find (a) the slope of the curve and (b) an equation of the tangent line.
f(x)= 6x at (-2,-3)
Answer:
Slope of the Curve: [tex]f'(x)=\frac{-6}{x^2}[/tex]
Equation of Tangent Line: y + 3 = -3/2(x + 2)
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASAlgebra I
Point-Slope Form: y - y₁ = m(x - x₁)
x₁ - x coordinate y₁ - y coordinate m - slopeCalculus
The definition of a derivative is the slope of the tangent line.
Basic Power Rule:
f(x) = cxⁿ f’(x) = c·nxⁿ⁻¹Quotient Rule: [tex]\frac{d}{dx} [\frac{f(x)}{g(x)} ]=\frac{g(x)f'(x)-g'(x)f(x)}{g^2(x)}[/tex]
Step-by-step explanation:
Step 1: Define
[tex]f(x)=\frac{6}{x}[/tex]
Step 2: Take Derivative
Quotient Rule: [tex]f'(x)=\frac{0(x)-6(1)}{x^2}[/tex]Multiply: [tex]f'(x)=\frac{0-6}{x^2}[/tex]Subtract: [tex]f'(x)=\frac{-6}{x^2}[/tex]Step 3: Find Instantaneous Derivative
Substitute in x: [tex]f'(x)=\frac{-6}{(-2)^2}[/tex]Exponents: [tex]f'(x)=\frac{-6}{4}[/tex]Simplify: [tex]f'(x)=\frac{-3}{2}[/tex]This value shows the slope of the tangent line at the exact value of x = 2.
Substitute: y + 3 = -3/2(x + 2)Brainliest to the person who answers correctly and not a dumb answer to get points.
Milan went to a baseball game. The game started at 11:35 am, and it was 3 hours 47 minutes long. When did the game end?
Answer: The game ended at 3:22 PM
11:35 + 3 hours is 2:35. Add that to 47 minutes, it's 82. Since there's 60 minutes in one full hour, you subtract 82 by sixty, and you get 22. So, it ended at 3:22 PM
Answer:
3:22. So first I turned the hours of 3 hours and 47 minutes into minutes which is 277 minutes then I added.
What is the GCF for each set of numbers 15 and 35. show ur work
Please help asap! I need an answer for this
Stocks that pay little or no cash dividends but are attractive to investors because of expected stock price increases are known as: Multiple Choice Small capital stocks. Mid capital stocks. Growth stocks. Large capital stocks. Income stocks.
Answer:
Growth stocks.
Step-by-step explanation:
Growth stocks are stocks that pay little or no cash dividends but are attractive to investors.
Given that,
To determine the stocks that pay little or no cash dividends but are attractive to investors because of expected stock price increases.
Investment is defined as when an individual is spend their money on something that returns him or her higher money than the money they invest.
Here,
In the stocks that pay little or no cash dividends but are attractive to investors because of expected stock price increases are known as growth stocks.
Thus, growth stocks are stocks that pay little or no cash dividends but are attractive to investors.
Learn more about investments here:
https://brainly.com/question/15353704
#SPJ2
Gabriel is at the grocery store, and wants to figure out his total cost before he gets to the register. He bought 2.5 pounds of apples that are x dollars a pound and 2 bags of lettuce for y dollars each. Gabriel remembers he has a coupon for $2 off his bill.
Gabriel has $30 to pay for the groceries. What simplified expression would represent the amount of change he should receive?
2.5x + 2y + 28
28 – 2.5x – 2y
32 + 2.5x + 2y
32 – 2.5x – 2y
Answer: The awnser is D
Step-by-step explanation: gabriel has 30 dollars and a 2 dollar off coupon. he can add the coupon to his total amount making 32 dollars. the money he spends on groceries is subtracted from that amount and is left with 32-2.5x-2y.
Answer:
answer is 32-2.5x-2y
Step-by-step explanation:
Katya has several sources of income, listed in the table. Which are considered earned income? *****Select all that apply.******
$150 she earned from her website's ad revenue
$80 she received from an investment
2% commission on all sales
$250 per month child support
$1300 per month salary
Answer: $1300 per month salary
2% commission on all sales
The considered income is 2% commission on all sales
$1300 per month salary
What is income?Income is the money received by a person (individuals or business) periodically on daily, weekly, monthly, or yearly basis. Income includes monetary as well as non-monetary values of allowances and perquisites. All income is taxable under income tax unless expressly exempted.
Income includes
(i) Salary
(ii) Profits and Gains from business and profession
(iii) Dividends
(iv) Voluntary contributions made by trusts, charitable institutions created wholly or partly for charitable or religious purposes
(v) Perquisites
(vi) Special or other allowances
(vii) Any sum paid by the company to the assessee in the form of interest (viii) Capital gains
(ix) Income from other sources.
As per the situation given we have to find the earned income statement.
The statements which are showing the earned income statement is
$1300 per month salary
2% commission on all sales
All the other statement aren't the income statement. These statements are showing money from some other Organization.
Learn more about income here:
https://brainly.com/question/17961582
#SPJ2
answer with the correct answer please6
Answer:
The slope of the line would be 1/3. The line is going up 1 unit and right 3 units.
HELP HELP HELP HELP GFG
Answer:
y=mx + b
the slope is -3,2
y= -0.67x + 5
this is what. i got i could be wrong, sorry if i am
Step-by-step explanation:
Can someone help with this problem?
Answer:
the awnser is 8 would you want me to do an explanation also?How does the mean absolute deviation (MAD) of the data in set 1 compare to the mean absolute deviation of the data in set 2? Set 1: 5, 10, 7, 2 Set 2: 5, 10, 7, 42 The MAD of set 1 is 10.5 more than the MAD of set 2. The MAD of set 1 is 2.5 more than the MAD of set 2. The MAD of set 1 is 10.5 less than the MAD of set 2. The MAD of set 1 is 2.5 less than the MAD of set 2.
Answer:
7,9,10
Step-by-step explanation:
Answer: The answer is C
The MAD of set 1 is 10.5 less than the MAD of set 2
Step-by-step explanation:
I took the test and got it right
Look at the following numbers:
-10, -5, 0, 5
Which pair of numbers has a sum of 0?
PLEASE HELP WILL MARK BRAINILIST
I WILL MARK BRAINILIST PLEASE HELP
Answer:
-5 and 5
Step-by-step explanation:
you basically just subtract 5 from 5 and you get 0
Answer:
5 , -5
Step-by-step explanation:
The pair of numbers that has a sum of 0 is 5, -5 this is because a negative number plus a positive that is the same number will automatically be zero.
Guys can anyone help me
I will give brainliest :)
it's ur opinion bro u do it
7. Jeff is a part-time student at UCO. He currently has 22 credits, and he plans to take
6 credits per semester until he is finished. Jeff's friend Kila is also a student at the
college. She has 4 credits and plans to take 12 credits per semester. After how
many semesters will Jeff and Kila have the same number of credits?
A. 1 semesters
B. 2 semesters
C. 3 semesters
D. Cannot be determined
please help i need to get my grades up ♀️
Answer:
Your answer is C.
22+(6x3)=40
4+(12+3)40.
Please help will reward correct answer brain list
Which number is not in scientific notation?
6 ⋅ 1025
2.01 ⋅ 10−2
1.3 ⋅ 10−4
0.5 ⋅ 103
Answer:
hi i hope somebody will answer
Step-by-step explanation: