Answer:
[tex]24\sqrt{2}[/tex] or 33.94112
Step-by-step explanation:
Use the distance formula to determine the distance between the two points.
[tex]d = \sqrt{(x_{2} -x_{1})^{2} + (y_{2} - x_{1})^{2} }[/tex]
d = distance
[tex](x_{1}, y_{1})[/tex] = coordinates of the first point
[tex](x_{2}, y_{2})[/tex] = coordinates of the second point
(a)
Give two pairs of twin-prime numbers.
(b)
Identify the pairs of co-prime numbers.
(a) 11,15
(b) 17, 24
(c) 57,19
espero yer ajudado
sorry
Choose the expression which is equivalent to the expression below. 3(12 + x) A. 36 + x B. 36 C.39x D. 36 + 3x
Answer:
D
Step-by-step explanation:
3×12+
3×X
36+3x
Thus the answer is D
I just Failed my Spanish final exam what do I do now?
Answer:u can advance or pray u god u ain’t getting whipped
Step-by-step explanation:
Will get brainliest!!!!!!!
Answer:
the answer is 32
Step-by-step explanation:
just because it is
Two similar flagpoles are on either side of a park. The taller of the two flagpoles is 40 feet tall and casts a 32 foot shadow. If the
smaller of the two flagpoles casts a 20 foot shadow, how tall is it
Answer:
28 feet tall
Step-by-step explanation:
Need help with school
The figure below shows the dimensions of a section of Mr. Green's gardent that he will use for planting flowers. What is the area of Mr.
Green's garden that he will use?
Answer:
39
Step-by-step explanation:
Help me with this please!!!!!!!
Answer:
The answer is 8.54
True or false? In order to find the diagonal inside a rectangular prism, you need to use the Pythagorean Theorem two different times
Answer:
The 2D Pythagorean theorem can be applied twice to calculate the longest diagonal inside a rectangular prism.
Step-by-step explanation:
match each trig function to a ratio. tan(B)=
Answer:
Tan B = x/y
Step-by-step explanation:
You need to memorize the definitions of all the trig functions and then these types of problems become easy! OK?
Tan = opposite side/adjacent side
Tan B = x/y
Use words to write each of these decimal numbers:
(a) 200.02
(b) 0.001625
Answer:
a) two hundred and two hundredths
b) one thousand six hundred twenty five millionths
Answer:
A. two hundred and two hundredths
B. one thousand six hundred and twenty five millionths
Step-by-step explanation:
hope this helps!
A factory manufactures bottles at a cost of C(x) = 20 + 3x dollars per bottle when x bottles are produced per day. What is the difference in the daily cost (C) of manufacturing if instead of 35 bottles, 50 bottles are produced each day?
A.
$ 2212.50
B.
$ 1912.00
C.
$ 345.00
D.
$ 45.00
Find the exact solution to the equation. 5^(6-2x) = 25
Answer:
x = 2
Step-by-step explanation:
Note that 25 = 5² , then
[tex]5^{(6-2x)}[/tex] = 5²
Since the bases on both sides are 5 then equate the exponents
6 - 2x = 2 ( subtract 6 from both sides )
- 2x = - 4 ( divide both sides by - 2 )
x = 2
On Friday Maria bought 6 hats. On Saturday she gave away half of all her hats. On Sunday she had 7 hat left.
How many did she have on Friday?
Help ASAP, mathematics trig
Answer:
D
Step-by-step explanation:
Using the tangent ratio in the right triangle
tanθ = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{7}{4}[/tex] , then
θ = [tex]tan^{-1}[/tex] ([tex]\frac{7}{4}[/tex] ) ≈ 60° ( to the nearest degree )
A chord consists of notes that sound good together. The C major chord starting at middle C has the following frequencies: C - 262 Hz E - 330 Hz G - 392 Hz determine the ratio of the frequency of E to C. Express the answer in a simple integer ratio. How many E waves will fit in the length of four C waves. a. 2 b. 3
Answer:
The frequency of note E is:
f(E) = 330 Hz
The frequency of note C is:
f(C) = 262 Hz
The ratio of the frequency of note E to the frequency of note C is just the quotient of these two frequencies:
r = f(E)/f(C) = 330Hz/262Hz = 330/262 = 1.26
Now, we want to find how man E waves will fit in the length of four C waves.
Note that here the word "length" is used, so we need to work with the wavelengths, not with the frequencies.
For waves, we have the relationship:
v = f*λ
where:
v = velocity (in this case, velocity of the sound = 343 m/s)
f = frequency
λ = wavelength.
So, the length of a single E wave is:
λ(E) = (343 m/s)/(330 1/s) = 1.04 m
And the length of a single C note is:
λ(C) = (343 m/s)/(262 1/s) = 1.30 m
In four C waves, the length is:
4*λ(C) = 4*1.30m = 5.2m
The number of E waves that fit in the length of four C waves is equal to the quotient between the length of four C waves and one E wave:
N = (4*λ(C))/(λ(E) ) = (5.2 m)/(1.04m) = 5.14
So we can fit 5 E waves into four C waves.
Answer:
The ratio of the frequency of E to C can be found by dividing the frequency of E by the frequency of C:
330 Hz / 262 Hz ≈ 1.26
To express the answer in a simple integer ratio, we can divide both 330 Hz and 262 Hz by their greatest common factor, which is 2:
330 Hz / 2 = 165 Hz
262 Hz / 2 = 131 Hz
So the ratio of the frequency of E to C is:
165 Hz / 131 Hz = 15/12 ≈ 1.25
This ratio is approximately equal to 5/4
Therefore, the answer is (A) 5 to 4
Determine the slope of a
line that is perpendicular
the line through G(-2,3)
and H(1, -2)
Answer:
m = 3/5
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Coordinates (x, y)Slope Formula: [tex]\displaystyle m = \frac{y_2-y_1}{x_2-x_1}[/tex]Perpendicular lines are the negative reciprocal of the given lineStep-by-step explanation:
Step 1: Define
Identify
Point G(-2, 3)
Point H(1, -2)
Step 2: Find slope m
Simply plug in the 2 coordinates into the slope formula to find slope m
Line GH
Substitute in points [Slope Formula]: [tex]\displaystyle m = \frac{-2-3}{1--2}[/tex][Fraction] Subtract: [tex]\displaystyle m = \frac{-5}{3}[/tex]Perpendicular line
Negative: [tex]\displaystyle m = \frac{5}{3}[/tex]Reciprocate: [tex]\displaystyle m = \frac{3}{5}[/tex]‼️‼️‼️18 POINTS‼️‼️‼️please help w/ math word problem, YOU MUST ANSWER THE QUESTION WITH THE CORRECT ASNWER TO GET POINTS. also will vote brianest.
Answer:
Quarter pounder has -580 calories and the Whooper has
1589 calories
Step-by-step explanation:
Let x represent quarter pounders and y represent the Whoppers.
2 QP and 3 Whoppers provide 3607 calories and one of each provide 1009. so let set up the system
[tex]2x + 3y = 3607[/tex]
[tex]x + y = 1009[/tex]
Apply subsitution method
[tex]y = 1009 - x[/tex]
[tex]2x + 3(1009 - x) = 3607[/tex]
[tex]2x + 3027 - 3x = 3607[/tex]
[tex] - x + 3027 = 3607[/tex]
[tex] - x = 580[/tex]
[tex]x = - 580[/tex]
Plug the system back into one of the equations and we get
[tex]y = 1589[/tex]
Help I don’t know????
y equals 2 parentheses x - 3 parentheses ^ 2 - 5
Please help me with this homework
Answer:
I believe it's false
Step-by-step explanation:
In a function, the x's can not be the same
PLEASE help me with THIS QUESTIOn plz ASAP thank u.
Help asap please!! This is due like today
Answer:
1.8
2.12
3. 30
Step-by-step explanation:
the answer is base to what I learned so if im wrong please correct me..
a ladder leaning against a building makes an angle of 58° with level ground. If the distance from the foot of the ladder to the
building is 6 feet, find, to the nearest foot, how far up the building the ladder will reach
Answer:
About 10 feet
Step-by-step explanation:
Please see the attached image.
tan(58)=x/6
x=tan(58)*6≈10
A = 10r + 2
what is the value of A if r=3?
12
15
32
105
What is the intermediate step in the form (x+a)^2=b as a result of completing the square for the following equation?
-2x^2+8x+73=9
Answer:(x-2)^2=36
Step-by-step explanation:
CWhat is the vertex of the quadratic
y = 2(x – 3)2 + 6
Answer:
vertex = (3, 6 )
Step-by-step explanation:
The equation of a quadratic in vertex form is
y = a(x - h)² + k
where (h, k) are the coordinates of the vertex and a is a multiplier
y = 2(x - 3)² + 6 ← is in vertex form
with vertex = (h, k ) = (3, 6 )
help help help help help
Answer:
probably y= 1/2x + 1
Step-by-step explanation:
could also be y= 2x + 1
Write an integer that is less then -3 and greater and than -5?
the answer is -4 because it is smaller than -3 and greater than -5
Answer:
-4
look into the number line and you'll know clearly.. that when you move towards left of the number line, the number decreases
The temperature of an oven is rising at a constant rate. The table below shows the temperature inside the oven after various amounts of time. Complete the table to show the temperature, in degrees Fahrenheit, of the oven after 6 minutes.
Minutes Temperature (°Fahrenheit)
0 75
2 139
6
10 395
If 3x + 4 = 4 + 6x, then 5x =_____?
