Answer:
Measurement of angle E is 55°.
Step-by-step explanation:
By applying triangle sum theorem in ΔACE,
m∠A + m∠E + m∠C = 180°
(6x - 15)° + (4x)° + m∠E = 180°
m∠E = 180° - (10x - 15)
= (195 -10x)°
Similarly, in ΔBDE,
(5x - 1)° + (4x)° + m∠E = 180°
(9x - 1)° + m∠E = 180°
m∠E = 180 - (9x - 1)
= (181 - 9x)°
By equating both the measures of angle E,
(195 - 10x) = (181 - 9x)
195 - 181 = 10x - 9x
x = 14
m∠E = (195 - 10x) = 195 - 10(14)
= 195 - 140
= 55°
Therefore, measurement of angle E is 55°.
Describe the location of the point having the following coordinates.
negative abscissa, positive ordinate
Quadrant I
Quadrant III
Quadrant II
Quadrant IV
Pleaseee help :(
Answer:
Step-by-step explanation:
If -x,y that would be Quadrant 2
There are 325 seventh graders in 12 classes. Determine the unit rate
Answer:27
Step27-by-step explanation:
I don’t get it I need help solving this math problem I
Answer:
Step-by-step explanation:
you know the total angle is 180° from A to D
and you know that ∠BEC is 90°
also you are told that ∠CED is 18°
and that ∠AEB is 4x°
so just put that all together
180=90 + 18 +4x
now solve for X
180-90-18=4x
72=4x
18 = x
so now you know X
now solve ∠AEB
4(18) = 72°
∠AEB= 72°
:)
9.6 x 10^9 as a normal number
Answer:
9,600,000,000
Step-by-step explanation:
I am not sure it right but I hope it's helpful.
Which expression is equivalent to -3(4-2g)-6?
Answer:
6g-6 will be the answer
Step-by-step explanation:
[-3(-2g)+(-3)(4)]-6
6g(-12-6)
6g-6
The cafeteria sells, at most 200 meals at day. The daily profit is moderate by p (m)=2.25m-85 where the profits a function of the number of meals sold. If the cafeteria sold 189 meals ,how much profit did they make?
Answer:340.25
Step-by-step explanation:
Given
Daily profit is given by
[tex]p(m)=2.25m-85[/tex]
If the number of meals sold is 189
Put [tex]m=189[/tex] in profit function
[tex]\Rightarrow p(189)=2.25\times 189-85\\\Rightarrow p(m)=425.25-85=340.25[/tex]
need help with this one 105.6+37.1
Answer: 142.7
Step-by-step explanation:
If you deposit $300 in an account with a 6% interest rate, how much will be in your account after 1 year? $
If you leave this money in the account, how much will be in your account after 2 years?
Answer:
336
Step-by-step explanation:
The first year added $18 so just double the lat 2 digits
The amount $300 after 1 year and 2 year become $318 and $337.08 respectively.
It is given that the deposit amount is $300 in an account with a 6% annual interest rate.
It is required to find the money after 1 year and 2 year.
What is compound interest?It is defined as the interest on the principal value or deposit and the interest which is gained on the principal value in the previous year.
We can calculate the compound interest using the below formula:
[tex]\rm A= P(1+r)^t[/tex]
Where A = Final amount
P = Principal amount
r = annual rate of interest
t = How long the money is deposited or borrowed (in years)
We have P = $300
r = 6% = 0.06
t = 1 years
Putting the values in the formula, we get;
[tex]\rm A= 300(1+0.06)^1\\\\\rm A = 300(1.06)\\\\\rm A = \$318[/tex]
After 2 year:
[tex]\rm A= 300(1+0.06)^2\\\\\rm A = 300(1.06)^2\\\\\rm A = \$337.08[/tex]
Thus, the amount $300 after 1 year and after 2 year become $318 and $337.08 respectively.
Learn more about the compound interest here:
brainly.com/question/26457073
Which number is larger? (1 mark)
0.67 or
2/3
Answer:
0.67
Step-by-step explanation:
2/3= to 0.66 which means 0.67 would be technally larger than 0.66
which fraction are equivalent to 1/8
Your Numbers are; 25, 75, 50, 1, 9, 3 and your Target is 386 How do i get to 386 using only these numbers once and I can use Subtraction, Addition, multiplication, ad division.
Answer:
You must order the operations in the way that it unfolds in the explanation;:
Step-by-step explanation:
(25 x 9) +75 + 50+ 9 x ( 3 + 1)
When performing the operations we have the following results:
(25 x 9) =225 +75= 300+50 = 350+9 = 359 x (3+1 )
Now we must solve the following: 359 x (4) = 386
If you vertically stretch the exponential function f(x) = 2* by a factor of 4, what
is the equation of the new function?
A. g(x) = 4.2%
B. g(x) = 24
C. g(x) = . 2*
D. g(x) = 2 .4*
Answer:
A. g(x) = 4.2%
Step-by-step explanation:
If you vertically stretch the exponential function f(x) = 2* by a factor of 4, what
is the equation of the new function?
A. g(x) = 4.2%
B. g(x) = 24
C. g(x) = . 2*
D. g(x) = 2 .4*
im not sure
The vertical stretch of the transformation of the function is g ( x ) = 4 ( 2 )ˣ
How does the transformation of a function happen?The transformation of a function may involve any change.
Usually, these can be shifted horizontally (by transforming inputs) or vertically (by transforming output), stretched (multiplying outputs or inputs), etc.
If the original function is y = f(x), assuming the horizontal axis is the input axis and the vertical is for outputs, then:
Horizontal shift (also called phase shift):
Left shift by c units: y=f(x+c) (same output, but c units earlier)
Right shift by c units: y=f(x-c)(same output, but c units late)
Vertical shift:
Up by d units: y = f(x) + d
Down by d units: y = f(x) - d
Stretching:
Vertical stretch by a factor k: y = k × f(x)
Horizontal stretch by a factor k: y = f(x/k)
Given data ,
Let the function be represented as f ( x )
Now , the value of f ( x ) is
f ( x ) = 2ˣ
Now , the vertical stretch of a factor of 4 is given by
The transformed function is g ( x )
g ( x ) = 4 f ( x )
On simplifying , we get
g ( x ) = 4 ( 2 )ˣ
Hence , the transformed function is g ( x ) = 4 ( 2 )ˣ
To learn more about transformation of functions click :
https://brainly.com/question/26896273
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The complete question is attached below :
If you vertically stretch the exponential function f(x) = 2* by a factor of 4, what
is the equation of the new function?
A. g(x) = 4.2%
B. g(x) = 24
C. g(x) = . 2*
D. g(x) = 2 .4*
At a competition 24 of 40 members of a middle school band won a metal. What percentage of the members of the band won a medal
Answer:
Step-by-step explanation:
24/40=60%
The percentage of the members of the band won a medal is 60%.
Given that, at a competition 24 of 40 members of a middle school band won a metal.
What is percentage?Percentage is defined as a given part or amount in every hundred. It is a fraction with 100 as the denominator and is represented by the symbol "%".
The fraction for 24 of 40 members is
24/40
So, the percentage
= 24/40 ×100
= 60%
Hence, the percentage of the members of the band won a medal is 60%.
To learn more about the percentage visit:
brainly.com/question/24159063.
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(GIVING BRAINLIEST!!!!!!!!!)
What is the sum of the lengths of the shortest and longest ski trial?
Answer: Use a calculator
Step-by-step explanation:
Ti-83
Determine the unknown side of the similar triangle.
A)
2
B)
3
D)
5
A circle has a diameter with endpoints at -2 + i and -6 -11i. What is the center of the circle?
Answer: -4 -5i
Step-by-step explanation:
Edg
Answer:
B
Step-by-step explanation:
Edge2021
Help I will be marking brainliest!!!
A. 102.5°
B. 310°
C. 77.5°
D. 53.5°
Show work, if possible. Thanks❤️
Answer:
brainliest please
okay so angle O is connected to arc GU. to find angle O you musit find Arc GU
if Arc GO is 48 degrees and arc OU is 107 degrees, then you add those together.
107 +48=155
a circle has a total of 360 degrees
so 360-155= 205
205 is arc GU
205 divided by 2 will give you angle O
O is 102.5 degrees
Step-by-step explanation:
Solve -2/5t = 20
A. t = 8
B. t = -8
C. t = 50
D. t = -50
Hiya everyone , Can you guys help me if you want answer one question each . I’m giving brainlist and points
Answer:
I think its 60x?
Step-by-step explanation:
HELP PLS THIS IS DUE TOMORROW WHICH IS IN 3 HOURS
Answer:
Is that your answer ☺️☺️☺️
Step-by-step explanation:
The answer for the above question is 5.75
Belinda bought a car one year ago.
The value of this car has decreased by 15% to $14025.
Calculate how much Belinda paid for the car.
Guys please help me with the homework it’s available for me during the day only.
Answer:
$16,500
Step-by-step explanation:
The computation of the amount that should be paid for the car is shown below:
Since the car would be purchased one year ago
And, the value of the car would be decreased by 15% to $14025
So the amount that should be paid is
= $14025 × 100 ÷ (100 - 0.15)
= $16,500
Guys please, please help!!
Answer properly!!
1. What is the domain? range?
2. Does the relation represent a liner equation? Why?
9514 1404 393
Answer:
1. domain and range are all real numbers
2. the relation is linear
Step-by-step explanation:
When the graph of a function is a straight line, the relation is linear. (That's what linear means.)
A linear relation is of degree 1, so has odd degree. Any odd-degree polynomial function has a domain and range of "all real numbers."
Answer:
1. Domain : all the real numbers
Range = all the real numbers
yes, this relation represents a linear function. (linear functions are always a straight line when graphed.)
graph the new image jkml after a dilation with a scale factor of 1/4 centred at the origin
Answer:Perform a Dilation of 4 on point A (2, 3) which you can see in the picture below. Multiply the coordinates of the original point (2, 3), called the image, by 4. Image's coordinates = (2 * 4, 3 * 4) to get the coordinates of the image (8, 12).
Step-by-step explanation:
A dog shelter housed 24 puppies last month. This month, 39 puppies are at the shelter. What is the percent of change?
Answer:
62.5%
Step-by-step explanation:
can i have brainliest
Answer:
62.5%
Step-by-step explanation:
39 - 24 = 15 ÷ 24 = 0.625 x 100 = 62.5%
:)
MY BRAIN LITERALLY ISNT WORKING ANYMORE
Answer:
Try using a website calculator, or just try and ask a parent guardian for help
Divide
R18000 into
2:3??
Answer:
3000
Step-by-step explanation:
I hope this answer will help you
Answer:3000 would be the answer.
Step-by-step explanation:
Combine like terms to create an equivalent expression.
Answer:
1/6a - 1/6
Step-by-step explanation:
Answer:
1/6a-1/6
Step-by-step explanation:
only first two terms are alike
tammy has 5 cookies john took 3 how many cookies does tammy have now
Answer:
Tammy has 2 cookies.
Step-by-step explanation:
Subtract 5-3.
8 is what percent of 40
Answer:
20%
Step-by-step explanation:
[tex]\frac{8}{40}*100=2*10=20\\[/tex]%
Answer:
8 is 20% of 40
A group of friends wants to go to the amusement park. They have no more than $ 100 to spend on parking and admission. Parking is $ 8, and tickets cost $ 23 per person, including tax. Write and solve an inequality which can be used to determine x, the number of people who can go to the amusement park.
Answer:
Step-by-step explanation:
Based on the information given in the question, the inequality which can be used to determine x, the number of people who can go to the amusement park will be:
8 + 23(x) ≤ 100
8 + 23x ≤ 100
23x ≤ 100 - 8
23x ≤ 92
x ≤ 92/23
x ≤ 4
The number of people that can go to the amusement park will be at most 4
Answer:
560≥19.75x+19.25
Step-by-step explanation:
i just figured