Answer:
Step-by-step explanation:
if it has a negative elevation of 282 feet than its below sea level by 282 feet if its 282 feet above with no negative than its 282 feet above sea level i hope this helped
Answer:
hi the answer is b)It is 282 feet below sea level.\
have a nice day!
Step-by-step explanation:
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which of the following is the best classification of the system given below? y=3/2 x-2 3y=9/2 x -7 A. independent and inconsistent B. independent and consistent C. dependent and inconsistent D. dependent and consistent
Answer:
i think its b
Step-by-step explanation:
i hope its the right Answer
Answer: A
Step-by-step explanation: Because since its a Parallel line, it would be independent and it would be a inconsistent since we have no solutions and since we got no solutions, it would be a inconsistent. Hope it helps and is correct. :D
What is the measure of E, in degrees?
#
Choice
A.
849
B.
480
C.
Cannot be determined
D
960
Answer :
Option A) 84°
Step-by-step explanation:
Its an equilateral triangle ( since DE and EF = 5)
So they have the same angles as well ..
which means angle D = 48° and angle F = 48°
angle D + angle F + angle E = 180° (angle sum property)
48° + 48° + angle F = 180°
96° + angle F = 180°
angle F = 180° - 96°
= 84°
Answer:
84°
Step-by-step explanation:
It's an equilateral triangle (since DE and EF = 5)
And they have the same angles as well.
Which means the angles D=48° and angle F=48° angle D+ angle F+ angle E=180° (angle sum property) 48°+48°+ angle F=180°, 96°+ angle F=180° angle F=180°-96°=84°.
Note: I hoped this answer helped you!
Source:
The image is provided for proof.
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Which of the following does NOT have a value of -5?
Group of answer choices
F. 21 + (-26)
G. -15 - (-10)
H. -25 + 20
J. -13 - 18
Answer:
J. -13-18
Step-by-step explanation:
J will give the value -31
Jack's mother gave him 50 chocolates to give to his friends at his birthday party. He gave 3 chocolates to each of his friends and still had 2chocolates left. Write an equation showing how many friends were at the party.
simultaneous equations
x^2+3xy=10
x=2y
9514 1404 393
Answer:
(x, y) = (-2, -1) or (2, 1)
Step-by-step explanation:
Substitute for x in the first equation:
(2y)^2 +3(2y)y = 10
10y^2 = 10
y^2 = 1
y = ±1
x = 2y = ±2
Solutions are (x, y) = (-2, -1) or (2, 1).
Please help!!!
Complete the following proof
Given: DE || BC
Angle 1 = angle 2
Prove: AB = AC
Answer:
Step-by-step explanation:
statement-reason
DE=BC - given
Angle 1= Angle 2 - given
Angle 2= Angle 3 - corresponding angles
Angle 1= Angle 4 - corresponding angles
Triangle ADE is congruent to Triangle ABC by AAS
therefore AB= AC
Q.E.D.
Which expression is equivalent to 9 x squared minus 2 y + 3 x squared minus 3 y?
6 x squared minus y + 6 x squared minus 5 y
6 x squared minus y + 3 x squared minus 4 y
10 x squared minus 4 y + 2 x squared minus y
11 x squared + 2 y + x squared minus 3 y
Ans1wer: 10x^2
Step-by-step explanation:
10x^2+2x^2=12x^2 and -4y-y=-6y
what is 64 ÷ (15 - 7) x2 - 9 using pemdas
Answer:
7
Step-by-step explanation:
Hope this helps. Pls give brainliest.
A BODMAS rule states that inter mathematical expressions should be solved in the order of BODMAS from left to right.
Solving equation by BODMAS rule:An abbreviation Bodmas is used to aid children in remembering the order of operations when performing mathematics. The various activities we can perform with integers in math are called "operations". "Brackets, Order, Division, Multiplication, Addition, Order of operations" is the abbreviation for "Brackets, Order, Division, Multiplication, Addition, Subtraction".[tex]\to 64 \div (15 - 7) \times 2 - 9 \\\\\to \frac{64}{ (15 - 7)} \times 2 - 9\\\\\to \frac{64}{8} \times -7\\\\\to 8-7\\\\\to 1[/tex]
Therefore, the final answer is "1".
Find out more about the equation here:
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If f(x)=x^2+3x-5, find f(3)
Answer:
14
Step-by-step explanation:
f(x)=x^2+3x-5
f(3)=(3)^2+3(3)-5
f(3)=9+9-5
f(3)=14
Answer
F(3)=13
Step-by-step explanation:
ALEKS math plz help. Ill give brainliest.
Plot the image of Point Q under the translation (x,y) (x-3, y + 4)
Answer:
(0, 3)
Step-by-step explanation:
Subtract 3 units from the X-coordinate
Add 4 units from the Y-coordinate
A scuba diver is swimming -2.5 feet per minute. How many minutes did it take the scuba diver to reach the depth of 11 1/4 feet
Let me = the minutes we are searching for.
(-2.5)/11_1/4 = 1/m
Rewrite 11_1/4 as 45/4.
(-2 5)/(45/4) = 1/m
Cross-multiply to find m.
45/4 = -2.5m
Divide both sides by -2.5.
45/4 ÷ -2.5 = m
Use your calculator and good luck.
Results for kiona sells tickets to the school play. The ratio of student tickets to adult tickets sold is 4:3. Kiona sold 280 tickets altogether . How many student tickets did Kiona sell?
Answer:
160
Step-by-step explanation:
It is given that, the ratio of student tickets to adult tickets sold is 4:3. Let students tickets is 4x and adult tickets is 3x.
Total no of tickets = 280
ATQ,
4x+3x=280
7x = 280
x = 40
Students ticket = 4x
= 4(40)
= 160
So, 160 students ticket is sold by Kiona.
NEED ASAP PLEASE!!!!
Answer:
1. they are congruent
2. 180 degrees
write y-8=-(x+5) in standard form. plss and hurry
Please help with this!!
9514 1404 393
Answer:
F HL
Step-by-step explanation:
No right angle is shown, so the HL theorem cannot be used.
John increased the amount of water he drinks every day from
32oz to 58oz By what percentage dd John increase the
amount of water he drinks?
4685% b) 58.1%
c) 68.9% d) 81.25%
O a 46.85%
Ob 58.1
0 C 88.9%
od 81.25%
Graph.
f(x)=2|x+2|+1
Use the Ray tool to graph the absolute value function.
We can use the Ray tool to graph the absolute value function f(x) = 2|x+2| + 1, which helps us visualize the function by plotting specific points on the coordinate plane.
1. Begin by understanding the structure of the absolute value function f(x) = |x|. The absolute value function takes any input x and returns the positive value of x, making it symmetric concerning the y-axis.
2. In the given function f(x) = 2|x+2| + 1, the "2" in front of the absolute value affects the vertical scale, while the "+2" inside the absolute value causes a horizontal shift of 2 units to the left.
3. Start plotting points on the coordinate plane. To determine the behavior of the graph, consider a few x-values.
- When x = -4, we have f(-4) = 2|-4+2| + 1 = 2| -2| + 1 = 2(2) + 1 = 4 + 1 = 5. So, we have the point (-4, 5).
- When x = -2, we have f(-2) = 2|-2+2| + 1 = 2| 0| + 1 = 2(0) + 1 = 1. So, we have the point (-2, 1).
- When x = -1, we have f(-1) = 2|-1+2| + 1 = 2| 1| + 1 = 2(1) + 1 = 3. So, we have the point (-1, 3).
- When x = 0, we have f(0) = 2|0+2| + 1 = 2| 2| + 1 = 2(2) + 1 = 5. So, we have the point (0, 5).
- Continue this process for other values of x to obtain more points.
4. Plot all the points on the graph and connect them smoothly. Remember to maintain symmetry concerning the y-axis due to the absolute value function.
5. The resulting graph will have a "V" shape, with the vertex at the point (-2, 1). The line will extend upward on both sides, following a steep slope with a vertical stretch of 2.
6. Label the axes and any other relevant points to complete the graph.
By following these steps and utilizing the Ray tool, you can accurately graph the given absolute value function f(x) = 2|x+2| + 1.
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What is the value of x and what does ACB equal to? Please answer as soon as possible! Thanks for your support!
Answer:
11 ; 12°
Step-by-step explanation:
3x + 28 + 2x - 10 + 5x + 52 = 180
10x = 180 - 70
x = 11
m∠C = 2(11) - 10 = 12°
Answer:
Angle ACB = 12°
Step-by-step explanation:
All angles in a triangle always add up to 180°, which gives us an equation to solve for x:
3x + 28 + 5x + 52 + 2x -10 = 180
Combine like terms
10x + 70 = 180
Subtract 70 from both sides
10x = 110
Divide both sides by 10
x = 11
Now we know the value of x, we need to just plug it in to angle ACB's given value:
2(11) - 10 = Angle ACB
22 - 10 = Angle ACB
12 = Angle ACB
Any help would be appreciated(brainly for best answer)
Answer:
80*
80*
75*
120*
Step-by-step explanation:
both angle 1 and 2 for the first image have the same value as the other angle of 80* because it is a set of parallel lines and one line going through it.
1 on the next set of images is 75* because is is an alternate exterior angle.
2 of the last set of images is 120* because it is same side interior angles.
Given the diagram classify the bolded line as a perpendicular bisect or angle bisect or median or altitude write your answer on the line
Answer:
altitude
Step-by-step explanation:
It cant be a perpendicular bisector because its not splitting the triangle into equal lengths.
what does 30% mean in terms of money
Answer:
Explanation below.
Step-by-step explanation:
Let's say for example you have 100 dollar or euros, or whatever you work with in your country. 30% of 100 equals 30.
If they ask you for example 30% of 250 dollar/euro, it is 250/100 * 30, which equals 75.
If they say there are sales that go up to 30%, all you do is as follows;
1) You calculate how much money 30% is. [Look above]
2) You distract the 30% FROM the original price.
Example; A shirt costs 300 dollar/euro, but there's a sale of 30% on it.
30% of 300 = 100
300-100 = 200
The shirt costs 200 dollar/euro.
Hi Please help I have no idea what the answer is
Answer: 80
Step-by-step explanation:
100+80 =180
Answer:
The answer is 80° :)
Hope it helps you
3) In a video game, Siobhan encountered 40 magic rocks and collected 12 of them. What percent of the magic
rocks that she encountered did she collect?
Answer:
30%
Step-by-step explanation:
A 16 ounce bag of cereal cost $2.88 what is the cost per ounce
Answer:
the answer is 0.18 because you just dived the 2.88 by 16 and you get your answer
Step-by-step explanation:
Solve the system of equations.
2.5y + 3x = 27
5x – 2.5y = 5
What equation is the result of adding the two equations?
What is the solution to the system?
Answer:
8x = 32
x = 4
y = 6
Step-by-step explanation:
2.5y + 3x = 27
5x – 2.5y = 5
_____________
8x = 32 (equation obtained after adding the two equations)
x = 32/8
x = 4
Plug x = 4 in 2.5y + 3x = 27
2.5y + 3*4 = 27
2.5y + 12 = 27
2.5y = 27 - 12
2.y5= 15
y = 15/2.5
y = 6
Help idk what to do and I’m dumb
Answer:
.5 = 5/9, .583 = 7/12, .3 = 1/3, and .36 =4/11
Step-by-step explanation:
Just divide the numerator by the denominator (4/9 = 4 divided by 9) and you will get the repeating decimal.
Please mark brainliest:)
Answer:
0.5. 5/9
0.583. 7/12
0.3. 1/3
0.36 4/11
If m ∥ n and the slope of line m is 3, what is the slope of line n? A. 13 B. –13 C. –3 D. 3
Answer:
3
Step-by-step explanation:
When 2 lines are parallel, they have the same slope. Since m║n, the slope of m will be equal to the slope of n.
The required slope of line n which is parallel to line m is 3. Option D is correct.
Given that,
If m ∥ n and the slope of line m is 3, what is the slope of line n is to be determined.
The slope of the line is a tangent angle made by line with horizontal. i.e. m =tanx where x in degrees.
Here,
The property of line state that, when lines are parallel to each the than the angle of inclination or slope of all the parallel lines are equal.
So, in given condition Line m is parallel to line n implies the slope of line m and n are equal.
Thus, the required slope of line n which is parallel to line m is 3.
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Help please! Many thanks
Answer:
v = 3
Step-by-step explanation:
will mark brainlist help me plz !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!owo
[tex]10 \sqrt{1 } \sqrt{2} [/tex]