Answer:
9
Step-by-step explanation:
you know what to 33rd out and you know what 3rd is the same thing as a 333e345tr334tt4 and you 654343443345544⁴345444456
Tell weather each equation can be written in the from y=mx+b. Write yes or no
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.
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
Please help I’ll give a brainliest!
Answer:
B
Step-by-step explanation:
3+4 = 7
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?
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.
32h+24=-3h-11h what is the solution
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!!
can yalll help me with this is due today
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.
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)?
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!
Which one do you like History or Science? I choose history.
Answer:
I like science right now but last year i was a huge history buff
Answer:
History cuz i never pay attention but still gets A's
Step-by-step explanation:
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
5.2 divided by blank =0.052
Answer:
divide it by 100
Step-by-step explanation:
5.2 ÷ 100 = 0.052
The required 5.2 divided by 100 gives the quotient of 0.052.
Given that,
5.2 divided by blank =0.052, A value that is best suitable for the blank is to be determined.
The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
let the number be x,
According to the question,
5.2 / x - 0.052
x = 5.2/0.052
x = 5200/52
x = 100
Thus, the required divisor of the given numeral is 100.
Learn more about simplification here:
https://brainly.com/question/12501526
#SPJ2
2x + y - Z = 3
-X + 2y + z = 2
2x + 2y - Z = 5
Answer:
that should be 20
Step-by-step explanation:
Hope this helps!
A company has two manufacturing plants with daily production levels of 5x+17 and 3y-4,respectively.
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
The measures of the angles of a triangle are shown in the figure below. Solve for x.
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°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
Answer:
the cities are 3.5 cm apart.
Step-by-step explanation:
all you have to do is divide 280/80
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
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) 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?
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
pls help asap!!!!!!!!!
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
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?
Answer:2 dollars for soft tacos and 1.50 for burritos
Step-by-step explanation:
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.
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
Subtract the polynomials
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.
Answer:
whats the answer
Step-by-step explanation:
Solve for x:
−8+(x7)=−10
Select one:
x=−14
x=−4
x=−3
x=14
Answer:
The correct answer is, x=−1.104090
which is near to 3.
so the answer is 3.
What is the surface area of this shape?
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 ;)
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.
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 half-life of a medication is 6 hours. How can I find the rate of decay to the nearest hundredth?
Answer:
The decay rate of the medication is approximately [tex]0.116\,\frac{1}{h}[/tex].
Step-by-step explanation:
If we know that amount of medication decays exponentially, this amount is represented by the following expression:
[tex]n(t) = n_{o}\cdot e^{-\lambda\cdot t}[/tex] (1)
Where:
[tex]n_{o}[/tex] - Initial amount of medication.
[tex]n(t)[/tex] - Current amount of medication.
[tex]t[/tex] - Time, measured in hours.
[tex]\lambda[/tex] - Decay rate, measured in [tex]\frac{1}{h}[/tex].
In addition, the decay rate is determined by the following formula:
[tex]\lambda = \frac{\ln 2}{t_{1/2}}[/tex] (2)
If we know that [tex]t_{1/2} = 6\,h[/tex], then the decay rate is:
[tex]\lambda = \frac{\ln 2}{6\,h}[/tex]
[tex]\lambda \approx 0.116\,\frac{1}{h}[/tex]
The decay rate of the medication is approximately [tex]0.116\,\frac{1}{h}[/tex].
only pick one
which inequality is true?
a. |-15|>|-19|
b.|-16|<|13|
c.|-15|>|12|
d.|12|<|-8|
e.|-19|>|-20|
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 distance between the following points (-3, -2) and (1, 2)
Answer: 8 graph units.
Step-by-step explanation:
The difference between -3 and 1 is 4
The difference between -2 and 2 is 4
4 on the x axis + 4 on the y axis = 8 graph units total.
Find the length indicated.
9) Find BC
3
7
D
В B.
18
A) 12
B) 8
C) 7
Determine the area of the shaded region in the
figure
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
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
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)