Answers
Answer:
x = 47°
Step-by-step explanation:
The secant- secant angle (x) is half the difference of the intercepted arcs, that is
x = [tex]\frac{1}{2}[/tex] (133 - 39)° = 0.5 × 94° = 47°
Related Questions
4x^2+4x^2-20x+12y-2=0 standard form
Answers
Answer:
4x²+4y²-20x+12y-2=0
4x²-20x+4y²+12y = 2
4(x²-5x) + 4(y²+3y) = 2
4(x²-5x+25/4) + 4(y²+3y+9/4) = 2 + 4*25/4 + 4*9/4
4(x-5/2)² + 4(y+3/2)² = 36
(x-5/2)² + (y+3/2)² = 9
Step-by-step explanation:
hope this helped :)
Answer:
y= -2/3x^2 + 5/3x + 1/6
Step-by-step explanation:
It is 42 1/2 miles from Eaton to Baxter, and 37 4/5 miles from Baxter to Wellington. How far is it from Eaton to Wellington, if you go by way of Baxter?
Answers
[tex]42 \frac{1}{2} + 37 \frac{4}{5} [/tex]
[tex]42 \frac{5}{10} + 37 \frac{8}{10} [/tex]
[tex] \frac{5}{10} + \frac{8}{10} = \frac{13}{10} = 1 \frac{3}{10} [/tex]
[tex]79 + 1 \frac{3}{10} = 80 \frac{3}{10} [/tex]
[tex]80 \frac{3}{10} \: \:miles \: or \: 80.3 \: miles[/tex]
//
Just double check that I did the right calculations
how to divide 134 800 by 240 using long method?
Answers
Answer:
sumando
Step-by-step explanation:
sumando 240 134800 veces
Brainliest!! + Thanks and 5 stars :>
(08.05)What conclusion can be determined from the dot plot below?
A dot plot showing five dots above 9, six dots above 10, three dots above 11, and one dot above 12.
The number of observations is 10.
The median of the data set is 10.
The mean of the data set is 15.
The range of the data set is 12.
Answers
Answer:
Option 2
Step-by-step explanation:
Go through until you find a true statement:
- The number of observations is 10
Count the number of data points. You should end up with 15, so this option is not correct.
-The median of the data set is 10
To find the median, you know that there are a total of 15 data points, so the median would be the mean of the 7th and 8th (because those are the middle numbers). If you look at the data points, the 7th and 8th points are at 10. The mean of 10 and 10 is just 10, so that means the median of the set is 10.
This is the correct answer.
If you want, you can also go through the other options and see that none of them work.
Answer:
The person above is correct it would be option two!
Step-by-step explanation:
The explanation makes alot of sence. I took the test to make sure it was correct i gotten a 100~!!! ty!
Determine the length of PN and the value of y
Answers
Answer:
Side PN=26
y=16
Step-by-step explanation:
I put a photo of my work. It’s easier to do that then to try and put it all in words
If (2,-6) is rotated 90 degrees clockwise what would be the coordinates
Answers
Answer:
Step-by-step explanation:
Rotating (2,-6) 90 degrees results in (6,2)
What is the value of x
Answers
Answer:
the answer will be 10 aka number 1
Step-by-step explanation:
If the left side is 18 and the number above it is half that aka 9 then the other side is 10
Please help me!! There is 2 answer!!
Answers
You are correct!!
Theo wants to use a cookie recipe
that makes 36 cookies, but he wants
to increase the number of cookies to
54. If the recipe calls for 2 cups
of sugar, how much sugar should
he use?
Answers
Answer:
1
1
3
cups
Explanation:
This is a ratio question. If we are comparing the ratios, we could say
24
36
=
x
2
where x = the amount of sugar to make 24 cookies.
We can multiply both sides by 2 to cancel the 2 on the right, making
24
(
2
)
36
=
x
.
Simplify this and we get
48
36
and eventually
4
3
or
1
1
3
.
Step-by-step explanation:
Hope that helps!!
The answer is 3
When I...
square my number ...
add three ...
divide by two and
add one
I get seven.
My number is:
Answers
3^2 = 9
9+3=12
12/2=6
6+1=7
an internet company charges 20$ a month for service they also charge an initial installation fee if your bill for the first 3 months is 92$ how much was the installation fee? write an equation to solve this problem
Answers
Write the equation of the line that passes through the points (1,4) and (1,-3).
y = -7x+11
X=1
y = 7x - 3
Answers
if you try and find the gradient which is change in y/ change in x so 7/0 you get 0 (no gradient). And it can’t be y= 1 as the y values are 4 and -3
Which is the equation of a line that has a slope of 1 and passes through point (5, 3)?
O y=x-2
y = x + 2
O y = x + 3
O y=x-5
Save and Exit
Answers
Answer:
y=x-2
Step-by-step explanation:
y-y1=m(x-x1)
y-3=1(x-5)
y-3=x-5
y=x-5+3
y=x-2
Cora paid 16/100 of a dollar to buy a postcard from Grand Canyon National park in Arizona. What is 65/100 written as a
decimal in terms of dollars?
Answers
Answer:
$.65 (sixty five cents)
Step-by-step explanation:
Determine whether the relation represents a function. If it is a function, state the domain and range. {(-3, 7), (2, 5), (5, -3), (8, -2)}
Answers
Answer:
(a) The relation is a function
(b)
[tex]Domain = \{-3,2,5,8\}[/tex]
[tex]Range = \{7,5,-3,-2\}[/tex]
Step-by-step explanation:
Given
[tex]\{(-3, 7), (2, 5), (5, -3), (8, -2)\}[/tex]
(a): Is it a function?
A relation has the form: [tex]\{(x_1,y_1),(x_2,y_2)....(x_n,y_n)\}[/tex]
For the relation to be a function, all the x values must be unique and not repeated.
In [tex]\{(-3, 7), (2, 5), (5, -3), (8, -2)\}[/tex], the x values are: -3, 2, 5 and 8.
None of the values are repeated.
Hence, the relation is a function
(b): The domain and the range:
The x values represent the domain while the range are represented by the y values.
So, we have:
[tex]Domain = \{-3,2,5,8\}[/tex]
[tex]Range = \{7,5,-3,-2\}[/tex]
-4x < 28
does anyone know the solution and answer?
Answers
Answer:
x>−7
Explanation:
Let's solve your inequality step-by-step.
−4x<28
Step 1: Divide both sides by -4.
−4x/−4 < 28/−4
x>−7
Answer: x>−7
what does this equal y=8x+1
y=6x+3
Answers
Answer:
(1,9)
Step-by-step explanation:
Step 1: Understand what the question is asking you
Assuming the question is asking you to solve for the point of interesection of the linear system
Step 2: Solve
Equate the 2 linear equations to each other and solve for'x'
8x + 1 = 6x + 3
8x - 6x = 3 - 1
2x = 2
[tex]\frac{2x}{2} =\frac{2}{2}[/tex]
x = 1
Sub x = 1 into any of the 2 equation for y
y=8(1)+1
y=8 + 1
y=9
Step 3: Therefore Statement
Therefore the answer to the linear system is (1,9)
The point of intersection for the two equations is (x=1, y=9).
To find the point where the two equations intersect, we can set them equal to each other since they both represent "y." So, we have:
8x + 1 = 6x + 3
Now, let's solve for "x":
8x - 6x = 3 - 1
2x = 2
x = 2/2
x = 1
Now that we have the value of "x," we can find the corresponding value of "y" by substituting "x = 1" into either equation. Let's use the second equation:
y = 6x + 3
y = 6(1) + 3
y = 6 + 3
y = 9
So, the point of intersection for the two equations is (x=1, y=9).
To know more about intersection, refer here:
https://brainly.com/question/11632250
#SPJ6
2. A cup of coffee costs $2.50. If the total cost
is $17.50, then how many cups of coffee were
purchased?
a. Write an equation:
b. What is the constant of proportionality?
Help please
Answers
Answer:
The constant is 2.50
I believe the equation would look like 2.5x=17.5
and x would equal 7
4. The area of Mr. Badu's rectangular farm is
5500 cm', its width is 11 m. Find the length
of the farm.
Answers
Answer:
50m
Step-by-step explanation:
5500cm=550m
Area=length*width
550=length*11
length=550/11=50
The sum of the real numbers x and y is 25. Their difference is 13. What is the value of xy ? G. 100 H. 104 J. 114 K. 124
Answers
Answer:
J. 114
Step-by-step explanation:
x + y = 25
x - y = 13
2x = 38
x = 19
x = 25 - 19
x = 6
xy = (6)(19)
xy = 114
Kim got to the grocery store at 11:19 in the morning. She spent 24 minutes in the store. Find the points on the number line that show the number of minutes after 11:00 when she got to and left the store.
Answers
Answer:
43 minutes
Step-by-step explanation:
Arrival time at grocery store = 11:19 a.m
Time spent in store = 24 minutes
Number of minutes after 11:00 a.m when she arrived and left the store :
Time she left the store :
11:19 a.m + 24 minutes = 11:43 a.m
Minutes after 11:00 when she left :
11:43 - 11:00
= 43 minutes
Hey please help me!
Whats 12y + 2x = 24 ???
Answers
Answer:
y=2 x=0
Step-by-step explanation:
12x+2x=24
12 times 2+ 2 times 0
=24
Please help answer all please thank you
Answers
Answer:
The answers are, in order:
1. Isolate
2. substitute
3. variable
Step-by-step explanation:
You're welcome :)
PLEASE HELP ME WITH THIS FOR BRAINLIEST
Answers
In the slope 3/7, the 7 indicates to
Answers
I want to know about cube and it's properties
Answers
Answer:
In geometry, a cube is a three-dimensional solid object bounded by six square faces, facets or sides, with three meeting at each vertex
Step-by-step explanation:
Answer:
cube a geometrical shape which is a three-dimensional figure. It has 6 faces, 12 edges and 8 vertices.
Step-by-step explanation:
GLOSSARY
Faces: The flat surfaces which are squre in shape
Edges: Where 2 surfaces meet (i.e, length of cube)
Vertices: Corners
are these questions correct ?
Answers
Answer:
not all of em
Step-by-step explanation:
some are
Find the quotient of 3 2/5 and 3 1/6 . Express your answer in simplest form.
1 5/12
95/102
1 7/95
10 23/30
Answers
Answer:
1 7/95
Step-by-step explanation:
convert the fractions into improper fractions
3 2/5 = 17/5
3 1/6 = 19/6
[tex]\frac{17}{5}[/tex] divided by [tex]\frac{19}{6}[/tex] - invert second term and multiply
so 17 * 6 = 102
5* 19 = 95
answer is 102/95, or 1 7/95
Help please
3 |X-4| +1 = 19
Answers
0.734862.. irrational or rational
Answers
Answer:
Irrational
Step-by-step explanation: