Answer:
23.68421052632 minutes
Step-by-step explanation:
Given that :
Spring airlines :
Current height = 45,000
Rate of descent = 700 ft per minute ; represent descent rate as negative
Summer airlines :
Current position = ground level = 0
Rate of ascent = 1200 ft per minute
Number of minute it will. Take for the 2 planes to be at the same height :
Height * descent rate = height * ascent rate
45000 + (-700)m = 0 + 1200m
45000 - 700m = 0 + 1200m
-700m - 1200m = 0 - 45000
-1900m = - 45000
m = 45000 / 1900
m = 23.68421052632 minutes
Hence the two planes will be at the same height after 23.68421052632 minutes
y=3x+4
Fill in the missing values for the table.
Which set of values could be the side lengths of a 30-60-90 triangle?
A. 6, 12, 12\sqrt{3}
B. 6, 12, 12\sqrt{2}
C. 6, 6\sqrt{3}, 12
D. 6, 6\sqrt{2}, 12
Answer:
bbbbbbbbbbbbbbbbbbbbbbbb
Step-by-step explanation:
Answer:
4,4 sq 3, 8 sq 2
Step-by-step explanation:
A figure Quadrant lll was transformed, and the image is in Quadrant IV. Which could NOT have been the transformation?
Please help ASAP!!! I will mark brainliest!
Format:
{Expression} = {Rewritten} = {Value}
Answer:
3/8 * 24 = 72/8 = 9
5/9 * 18 = 90/9 = 10
11/12 * 36 = 396/12 = 33
what is 4\5 equal ?\20 round by tens
Answer:
16/20
Step-by-step explanation:
Eli wanted to order candy online. Company A is offering 2 1/2 pounds of chocolate for $32.50. How much is Company A charging per pound of chocolate?
Answer:3.25
Step-by-step explanation:32.50 divided by 5/2= 3.25
25 POITNS Suppose a six-sided die has one side numbered with a 9, two sides numbered with a 10, two sides numbered with an 8, and one side numbered with an 11.
What is the expected value of a die roll on this die?
Enter your answer as a number, rounded to two decimal places if necessary, like this: 42.53
Answer:
9.33
Step-by-step explanation:
hope that helps!
Help me please ..............
Answer:
NVIDIA GeForce RTX 3080 10GB GDDR6X PCI Express 4.0 Graphics Card
Step-by-step explanation:
Alex was put on an improvement at work and they lowers his pay by 3% an hour before his decrease in pay he was making $14 an hour how much money is Alex making an hour afther his decrease in pay
Answer: Alex is making $ 13.58 after his decrease in pay.
Step-by-step explanation:
Given: Hourly pay for Alex before decrease in pay = $14
His salary decreased by 3%.
New hourly pay = Previous hourly pay - 3% of ( Previous hourly pay )
= $(14-0.03 (14))
= $ (14(1-0.03))
= $ (14(0.97))
=$ 13.58
Hence, Alex is making $ 13.58 after his decrease in pay.
Please help! What is the slope of the line graphed on the coordinate plane?
Answer:
The slope is 3/4
Step-by-step explanation:
You can Y2-Y1/X2-X1 to find the answer to this question
Since the points are (-2,3) and (2,6) it will be..
6-3/2+2 ** the 2 becomes a plus in the denominator because negative and negative is positive
3/4 is the slope
what is 55.01 rounded to the nearest whole number
Answer:
55
Step-by-step explanation:
A polynomial function has a degree 4, a negative leading coefficient, and real zeros 3 with multiplicity 2, -2 with a multiplicity of 1, and -3 with a multiplicity of 1
Answer: p(x) = -n*(x - 3)^2*(x + 2)*(x + 3)
Step-by-step explanation:
For a polynomial whit roots a, b, c, d, e, ... (Where those numbers are not necessarly different)
We can write a polynomial with those roots as:
A*(x -a)*(x - b)*(x - c)*....
Where A is a real number, and it's the leading coefficient (The coefficient that multiplies the highest power term)
In this case we have the roots:
3, 3, -2 and -3 (3 is two times, because it has a multiplicity of 2)
Then this polynomial can be written as:
A*(x - 3)*(x - 3)*(x + 2)*(x + 3)
And we know that the leading coefficient is negative, then we can write:
A = -n, where n > 0.
Then our polynomial is:
p(x) = -n*(x - 3)^2*(x + 2)*(x + 3)
*15 Points* need help quickly plz
Answer:
Both of these statements are correct.
Step-by-step explanation:
Adjacent means next to each other, vertical angles are like angles 2 and 5, where they are right across from each other.
I hope this helps/ makes sense!!!
¿Cuántos grados mide un ángulo recto?
Answer:
90 grados es un ángulo recto
Answer: 90 (noventa grados).
Step-by-step explanation: Hay noventa grados en un ángulo recto.
*Lo siento si mi español es malo, es mi segundo año.
Please help I don’t get it
Answer:
the answer is y= 3/4x+2
Step-by-step explanation:
the y intercept is your constant term, which is 2. Your slope is how much the line is incresing with every x. Hope this helped xxx
Y-y1 = m(X-x1)
Y-2 = -3/4 (X-0)
Y-2 = -3/4x
Y = -3/4x + 2
This table shows the input and output values for a linear function f(x). What is the difference of outputs for any two inputs that are one value apart? −30 −25 1 20
Answer:
-25.
Step-by-step explanation:
What is the difference of outputs for any two inputs that are one value apart?
If you look at the column of "x" [input], you will see that they are 1 unit apart. You can thus look at the corresponding values of "f(x)" [output] and determine their difference. Checking all of those, gives us the difference (same for all).
Output 2 - Output 1:
Output 3 - Output 2:
Output 4 - Output 3:
Output 5 - Output 4:
So the difference of outputs for any two inputs one value apart are
Answer:
Is there a -25?
Step-by-step explanation:
if so i did the test
14cm 28 what is the length of side x
Answer:
28-14cm=14 or 28÷2=14
the volume of a cube is 125m find it's side
Answer:
41.6666666667m ( round to nearest whole number if you need to) -> 42m
Step-by-step explanation:
To find the volume
You multiply the length, width, and height. ( V= LxWxH)
So, divide 125 by 3 and you get 41.6666666667.
To check your answer: 41.6666666667 times 3 and you get 125.
I HOPE THIS HELPS YOU!! :)
She getting up there
Answer:
that's a lot of clients
AWARDING DOUBLE POINTS question in pic, will report anything other than the answer
Answer:
m∠R is 72°
Step-by-step explanation:
In the given figure
∵ ΔPQR ≅ ΔUVW
→ From congruency
∵ m∠P = m∠U
∵ m∠Q = m∠V
∴ m∠R = m∠W
∵ m∠R = (10x - 18)°
∵ m∠W = 8x°
∵ m∠R = m∠W
→ Equate their measures
∴ 10x - 18 = 8x
→ Add 18 to both sides
∵ 10x - 18 + 18 = 8x + 18
∴ 10x = 8x + 18
→ Subtract 8x from both sides
∴ 10x - 8x = 8x - 8x + 18
∴ 2x = 18
→ Divide both sides by 2 to find x
∴ x = 9
→ Substitute the value of x in the m∠R
∵ m∠R = 10(9) - 18
∴ m∠R = 90 - 18
∴ m∠R = 72°
∴ m∠R is 72°
5x²+15x+20=0. find the sum and the product of the roots.
Answer:
The sum of the roots is -3
The product of the roots is 4
Step-by-step explanation:
Jimmy has 10 apple’s and gets rid of 2 how many are left
Answer:
8
Step-by-step explanation:
Answer:
8 apples
Step-by-step explanation:
By saying gets rid of, it means subtraction
So, the equation would be
10-2
=8
Hope that clarified your answer!
f(2) =
Evaluate the function for the given value
You would solve the function but you would replace the variable with the number in the parenthesis. Like if it was f(2)=3x+4 then you would do 3(2)+4 which is 10.
What is 1288 times 33?
42,504
Step-by-step explanation:Well, being a rudimentary rule of math, I'm going to work this out in a mental math manner for you to help you understand how it works.
Step 1 - Write it out laterally
1288
x 33
Step 2 - Multiply 3 across; make sure to carry
1288
x 33
3864
Step 3 - Add a zero to the end on the next line then repeat with the next 3 which is in the 10s place preparing it into an addition problem
1288
x 33
3864
+ 38640
Step 4 - Add them together
1288
x 33
3864
+ 38640
42504
Hope this helps
helpppp pleaseeeeeeeeeee
Answer:
y=5
Step-by-step explanation:
if the slope is 0, its just a horizontal line passing through 7,5
have a good day lovely :)
How are linear inequalities used for engineers ?
Answer:
To calculate measurements for both solids and liquids. An electrical engineer, for example, uses linear equations to solve problems involving voltage, current resistance.
HELP NOW!! solve for x. help me please!
Answer:
For the first it is D) 6 the second one is B)7
What is the distance between the points 4 and -5 on a number line?
Answer:
9
4--3--2--1--0--1--2--3--4--5
Positive Negative
Step-by-step explanation:
Can someone show me how to do this? It’s dividing polynomials.
Answer:
its 56
Step-by-step explanation:
Select the correct answer.
Gio created a scatter plot and drew a line of best fit, as shown
Answer:
y=3x+5 is the answer for this question
Answer:
y= 1/3x+4
Step-by-step explanation:
The y-intercept is at 4 and the slope is 1/3