Answers
Answer:
B
Step-by-step explanation:
Related Questions
can yalll help me with this is due today
Answers
Answer:
the answer is axis of symmetry
Step-by-step explanation:
symmetry technically means perfectly in half. one side is the same as the other.
A hammock that hangs between two trees makes a parabola shape that has the equation y = 0.4(x- 3)² +1, where x is the distance from one end and y is the height above the ground, measured in meters.
A. What is the lowest point of the hammock?
B. If the hammock is attached to both trees at the same height, how far away are the trees from one another?
Answers
Answer:
A. The lowest point of the hammock is at the point 1 meters above the ground and 3 meters from one end of the hammock
B. The two trees are 6 meters away from one another
Step-by-step explanation:
The given equation of the parabola representing the hammock is as follows;
y = 0.4·(x - 3)² + 1
The general equation of a parabola is a·(x - h)² + k;
Where the coordinates of the vertex point of the parabola, which is the lowest (or highest, furthest) point on the vertex is (h, k) = (3, 1)
Therefore, we have;
A, The coordinates of the lowest point on the hammock is (3, 1)
Therefore, the lowest point of the hammock is at 1 meters above the ground and 3 meters from one end of the hammock
B. Given that the distance from one end is "x", we have;
The height at which the hammock is attached is given as the point where x = 0 as follows;
Given that the vertex of the parabola represents the axis of symmetry of the parabola, we have that the horizontal distance from one end of the hammock to the vertex point of the parabola that the hammock forms is (3 - 0) meters = 3 meters
Therefore, by the definition of symmetry, the distance from the vertex point to the other end of the parabola that the hammock forms is also 3 meters
From which we have, the distance the two trees are from one another is 3 meters + 3 meters = 6 meters.
Point M is between points L and N on LN. LN
6x, LM 4x + 8, and
MN 27. Use the information to solve for x, and then find LN.
Answers
Answer:
Step-by-step explanation:
4x+8 27
L-------------M-------------------------N
<------------------ 6x -------------------->
LM = 4x+8
MN = 27
LN = 6x
LM + MN = LN
4x+8 + 27 = 6x
35 = 2x
17.5 = x
LN = 6x = 6(17.5) = 105
The correct answer to the question is: x = 17.5, LN = 105
From the question given above, we obtained the following:
LN = 6x
LM = 4x + 8
MN = 27
x =? LN =?The value of x can be obtained as follow:
LN = LM + MN
6x = 4x + 8 + 27
6x = 4x + 35
Collect like terms
6x – 4x = 35
2x = 35
Divide both side by 2
x = 35 / 2
x = 17.5Finally, we shall determine the value of LN.x = 17.5
LN =?
LN = 6x
LN = 6(17.5)
LN = 105SUMMARY:x = 17.5LN = 105Therefore, the correct answer to the question is: x = 17.5, LN = 105
Learn more: https://brainly.com/question/17713975
only pick one
which inequality is true?
a. |-15|>|-19|
b.|-16|<|13|
c.|-15|>|12|
d.|12|<|-8|
e.|-19|>|-20|
Answers
Answer:
C
Step-by-step explanation:
Absolute value makes anything in it positive, as distance from 0 can only be positive. So if we apply that to every term, we can find the answer.
For a, simplify and it becomes 15>19. That's false
For b, simplify and it becomes 16<13. Also false
For c, simplify and it becomes 15>12. True
For d, simplify and it becomes 12<8. False
For e, simplify and it becomes 19>20. Very False.
So the only true one is C. So C is the answer.
Hope this helped.
Step-by-step explanation:
the answer is C |-15|>|12|
Find the LCM of 156 and 224.Find the LCM of 156 and 224.Find the LCM of 156 and 224.Find the LCM of 156 and 224.Find the LCM of 156 and 224.Find the LCM of 156 and 224.Find the LCM of 156 and 224.Find the LCM of 156 and 224.Find the LCM of 156 and 224.Find the LCM of 156 and 224.Find the LCM of 156 and 224.Find the LCM of 156 and 224.
Answers
Answer:
8736
Step-by-step explanation:
The LCM of 156 and 224
First find the highest common factor between the two number
156 = 4 * 39
224 = 4 * 56
Since 4 is the highest common factor between both numbers, the LCM of 156 and 224 will be the product of the highest common factor and the other multiples that are left when the numbers are divided by the highest common factor.
As such, the LCM of 156 and 224
= 4 * 39 * 56
= 8736
Answer:
8736
Step-by-step explanation:
The LCM of 156 and 224
First find the highest common factor between the two number
156 = 4 * 39
224 = 4 * 56
Since 4 is the highest common factor between both numbers, the LCM of 156 and 224 will be the product of the highest common factor and the other multiples that are left when the numbers are divided by the highest common factor.
As such, the LCM of 156 and 224
= 4 * 39 * 56
= 8736
The measures of the angles of a triangle are shown in the figure below. Solve for x.
Answers
Step-by-step explanation:
angles in a triangle add up to 180degree
3x + 36 + 90 = 1803x =180 - 30 - 903x = 60 divide through by 3 givesx = 20degreeTherefore x =20°Solve for x:
−8+(x7)=−10
Select one:
x=−14
x=−4
x=−3
x=14
Answers
Answer:
The correct answer is, x=−1.104090
which is near to 3.
so the answer is 3.
A soccer ball has a mass of about
425 grams. A softball has a mass
of about 184 grams. What is their
total mass?
Answers
Answer:
609g
Step-by-step explanation:
425+184=609
Answer:
609
Step-by-step explanation:
425+184=609
So the answer is 609
1. You and a friend go to Super Taco after school. You order three soft tacos and
two burritos and pay $11. Your friend pays $8 for four soft tacos and one burrito.
How much do soft tacos cost?
How much do burritos cost?
Answers
Answer:2 dollars for soft tacos and 1.50 for burritos
Step-by-step explanation:
There are six nickels and six dimes in your pocket. Five of the nickels and two of the dimes are Canadian. The others are US currency. You randomly select a coin from your pocket. What is the probability it is Canadian currency
Answers
Answer and Step-by-step explanation:
There are 12 coins in total, and we are told that 5 are Canadian nickels and 2 are Canadian dimes. That is 7 Canadian coins.
So, 7 out of 12.
[tex]\frac{7}{12}[/tex] is the answer.
#teamtrees #WAP (Water And Plant)
2x + y - Z = 3
-X + 2y + z = 2
2x + 2y - Z = 5
Answers
Answer:
that should be 20
Step-by-step explanation:
Hope this helps!
32h+24=-3h-11h what is the solution
Answers
Answer:
h = -12/23
Step-by-step explanation:
Combine like terms:
32h + 24 = -3h - 11h
32h + 24 = -14h
Subtract 24 from both sides of the equation:
32h + 24 = -14h
32h + 24 - 24 = -14 h - 24
Simplify:
32h = -14h - 24
Add 14 to both sides and then you simplify. This will give you the answer -12/23. Good luck!!
Just answer 6,8, and 9
Answers
0, 1, 2, 3, 4
0,20,40,60,80
Q#8
120
Q#9
it is linear because you can multiply by every 1min will fill up 20 gal
can you please answer this? i dont understand
Answers
Answer:
Unit rate= constant change or slope Take two points: we see that as gallons increase per 2 gallons then the increase is 31 milesHence unit rate is 31/2 or 15.5Try the next one! As for any help!!Megan has 5/6 of a box of raisins. She gave 1/2 of those raisins to her friend. Megan say she gave 2/6 of the box of raisins to her friend. What is Megan's mistake?
IREADY HELP
Answers
PLS HELP IM TIMED!!
The senior classes at high school A and high school B planned separate trips to the county fair. The senior class at high school a rented and filled one van and 7 buses with 197 students. High school B rented and Filled 12 vans and 1 bus with 123 students. each van and each bus carried the same number of students. Find the number of students in each van and in each bus.
-van 27 bus 8
-van 8 bus 27
-van 9 bus 27
-van 7 bus 29
Answers
Answer:
Van 8 and bus 27
Step-by-step explanation:
v+7b=197
12v+b=123 b=123-12v
v+7(123-12v)=197
v+861-84v=197
664=83v
v=8
8+7b=197
7b=181
b=27
a map is drawn using a scale of 1cm/80 mi. two cities are 280 miles apart
how far apart are the cities on the map
Answers
Answer:
the cities are 3.5 cm apart.
Step-by-step explanation:
all you have to do is divide 280/80
Tell weather each equation can be written in the from y=mx+b. Write yes or no
Answers
Answer:
3.No 4.Yes 5.Yes
Step-by-step explanation:
Answer:
no....yes y=x+4.......yes y=-2x+3
Subtracting -3 points is the same as adding ?
3 points.
Answers
Answer:
Yes. A double negative is the same thing as a single positive.
Step-by-step explanation:
For example. 2 - (-3) is the same as 2 + 3. The solution to both is 5.
Answer:
it depends on which equation
Step-by-step explanation:
like 3-3=0
or
-3( -3)=0
Can y’all please help ASAP.
A fish is located 5 feet below sea level.
A bird is flying 10 feet above sea level.
A shark is swimming at 18 feet below sea level.
A balloon is floating at 7 feet above sea level.
What is the furthest from sea level (zero)?
Answers
Answer: A shark is swimming at 18 feet below sea level.
Step-by-step explanation: because it just asked that which one is the furthest from sea level it don’t say above zero or below zero!
a) Set up the variables: Let ______represent the first number, Then ______will represent the second, Then ______will represent the third. * b) What is the equation that represents the above situation* c)solve the equation d) three integers are?
Answers
Answer:
33, 34 and 35Step-by-step explanation:
Three consecutive numbers have a sum of 102. What are the three integers?Let x be the first number, then x + 1 is the second, then x + 2 is the third number.
The required equation to show the sum is:
x + x + 1 + x + 2 = 102Solve for x:
3x + 3 = 1023x = 99x = 33The numbers are 33, 34 and 35
What is the surface area of this shape?
Answers
Step-by-step explanation:
surface area if pyramid=area of base+combined area of lateral faces.
area of base=8×8=64
combined area if lateral faces=area of one triangle:area=base×height
=8×12=96
Total surface area=64+96
=160m square
Answer:
SA = 254
Step-by-step explanation:
Equation for a Pyramid (Surface Area) is : 2bs + b^2
2(8)(12) + [tex]8^{2}[/tex] =
16 (12) = 192 and 8^2 = 62
192 + 62 = 254
I hope I helped ;)
Veronica wants to calculate her net pay at her new job. Her weekly paycheck is $229.09. She has the following deductions: Social Security tax, Medicare tax, $64.14 federal withholding tax, $29.78 state withholding tax. Calculate her net pay after deductions.
Answers
Answer:
whats the answer
Step-by-step explanation:
Please help I’ll give a brainliest!
Answers
Answer:
B
Step-by-step explanation:
3+4 = 7
Subtract the polynomials
Answers
need a quick answer please
Answers
Answer:
8 fits the equation
Step-by-step explanation:
hope this helps
the diagram shows a circle centre o. work out the value of a
Answers
Answer:
a = 49°
Step-by-step explanation:
From the figure attached,
In ΔBOC,
OB = OC = Radii of the circle O
Therefore, m∠OBC = m∠OCB = 41° [Opposite angles of the equal sides of a triangle]
By triangle sum theorem,
m∠OBC + m∠OCB + m∠BOC = 180°
41° + 41° + m∠BOC = 180°
m∠BOC = 180° - 82°
= 98°
Since, "angle subtended by an arc at the center is twice the angle subtended at the circumference",
m∠BOC = 2(m∠BAC)
98° = 2(a)
a = 49°
Determine the area of the shaded region in the
figure
Answers
Answer:
90 sq ft
Step-by-step explanation:
Find the area of the inside rectangle, (14 x 13) and get 182
Find the area of the big rectangle (17 x 16) and get 272, then subtract the smaller one from the bigger one and get 90
A company has two manufacturing plants with daily production levels of 5x+17 and 3y-4,respectively.
Answers
Complete question :
A company has two manufacturing plants with daily production levels of 5x + 11 items and 2x - 3 items, respectively, where x represents a minimum quantity. The first plant produces how many more items daily than the second plant?
Answer:
3x + 14
Step-by-step explanation:
Given that:
Production level of plant 1 = 5x + 11
Production level of plant 2 = 2x - 3
The first plant produces how many more items daily than the second plant :
Plant 1 production - plant 2 production
(5x + 11) - (2x - 3)
Open the bracket :
5x + 11 - 2x + 3
5x - 2x + 11 + 3
3x + 14
Daily production of plant 1 exceeds that of plant 2 by 3x + 14
pls help asap!!!!!!!!!
Answers
Answer:
The equation of the linear function is f(x) = -3x - 4
Step-by-step explanation:
The form of the equation of the linear function is f(x) = m x + b, where
m is the slope of the line which represent the functionb is the y-intercept which is value f(x) at x = 0The rule of the slope is m = Δy/Δx, where
Δx = x2 - x1 and Δy = y2 - y1(x1, y1) and (x2, y2) are two points on the line∵ f(x) = y
∴ The coordinates of any point belongs to the function are (x, y)
∵ f(-4) = 8 and f(2) = -10
∴ The points are (-4, 8) and (2, -10)
∵ x1 = -4 and y1 = 8
∵ x2 = 2 and y2 = -10
→ Find Δx and Δy
∴ Δx = 2 - (-4) = 2 + 4 = 6
∴ Δy = -10 - 8 = -18
→ Substitute them in the rule of the slope
∵ m = [tex]\frac{-18}{6}[/tex]
∴ m = -3
→ Substitute it in the form of the equation above
∴ f(x) = -3x + b
→ To find b substitute x by -4 and f(x) by 8
∵ 8 = -3(-4) + b
∴ 8 = 12 + b
→ Subtract 12 from both sides
∵ 8 - 12 = 12 - 12 + b
∴ -4 = b
→ Substitute it in the equation
∴ f(x) = -3x + (-4)
∴ f(x) = -3x - 4
∴ The equation of the linear function is f(x) = -3x - 4