State whether or not each equation or situation represents direct variation.
give me time will think and say
Answer:
The new Yorker is a very different kind than the word
What is the measure of the missing angle?
Answer:
79 degrees
Step-by-step explanation:
You add the two angles and get 79. Then you subtract it from 180 because it is a straight angle. 180-101=79
Answer:
79
Step-by-step explanation:
28+73+x=180
a straight line is 180. That's how I got what it is equal to.
28+73= 101
101+x=180
subtract
180-101= 79
hope this helps!!
whats the answer to 4.8/Y = 17.9/3.2
Answer:
[tex]x[/tex] ≈ 0,858101
A racecar driver has a 0.05 probability of winning any given race in a season. There are 16 races in a season, and
whether or not the driver wins one race is independent of whether he wins any other race. Let X represent the number
of races the driver wins in the season.
Have the conditions for a binomial setting been met for this scenario?
Answer:
Yes, all four conditions in BINS have been met.
Step-by-step explanation:
Edge 2021
Look at the picture!
What is the measure of an angle that is the complement of angle K?
Answer:
85
Step-by-step explanation:
Complement = 90
Since 5 is given:
90 - 5 = 85
Which properties describe the graph of (x + 5)2 + (y – 10)2 < 169?
a. circle with center at (–5, 10), shading inside the circle
b. circle with center at (5, –10), shading inside the circle
c. circle with center at (5, –10), shading outside the circle
d. circle with center at (–5, 10), shading outside the circle
Answer:
a. circle with center at (–5, 10), shading inside the circle
Step-by-step explanation:
I have a quizlet for those towards the end of the course aka Cameron its
HELI KADAKIA to study ofc
The graph of (x + 5)² + (y – 10)² < 169. The circle with centre at (5, –10), shading inside the circle. The correct option is B.
What is a circle?A circle is a two-dimensional geometry on the plane having a centre point and the circular line is drawn equidistant from the centre point. A graph is the representation of the data on the vertical and horizontal coordinates so we can see the trend of the data.
The given equation of the graph is f(x + 5)² + (y – 10)² < 169. When we plot the equation we get the circle having an inside shaded part. The coordinates of the circle are (5,-10).
Therefore, the graph of (x + 5)² + (y – 10)² < 169. The circle with centre at (5, –10), shading inside the circle. The correct option is B.
To know more about circles follow
https://brainly.com/question/24375372
#SPJ5
Lines m and n are parallel, solve for the following values of x. Tell which theorem you used(name the angle pair)
Answer:
x = 90 (Alternate exterior angles)
Step-by-step explanation:
Given that,
Lines m and n are parallel.
We need to find the value of x.
Here, (180-x) will be equal to x as the alternate exterior angles are equal. So,
(180-x) = x
180 = 2x
x = 90
So, the value of x is equal to 90°.
Which expression is equivalent to 2(7x-7)?
Multiply using the distributive property.
14 x − 14
Hope this helps you!
Answer:
14x-14
Step-by-step explanation:
2(7x-7)=14x-14
AB
Round your answer to the nearest hundredth.
С
4
A
25°
?
B
Answer:
AB ≈ 4.41
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos25° = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{AC}{AB}[/tex] = [tex]\frac{4}{AB}[/tex] ( multiply both sides by AB )
AB × cos25° = 4 ( divide both sides by cos25° )
AB = [tex]\frac{4}{cos25}[/tex] ≈ 4.41 ( to the nearest hundredth )
Find the value of x in the figure shown.
Answer:
17Step-by-step explanation:
3x +39 =90
3x =90-39
3x=51
make it in fraction
3x over 3 equals to 51 over 3
simplify
= 51
Answer:
x = 17
Step-by-step explanation:
a straight line equals 180º so each side is 90º.
90 - 39 = 51
3 x __ = 51
3 x 17 = 51
so..x = 17
HELP ILL GIVE BRAINLIEST!!!
Answer:
[tex]\sqrt{45} = \sqrt{3^{2} *5} = \sqrt{3^{2} } *\sqrt{5} = 3\sqrt{5}[/tex]
[tex]\sqrt{3^{2} }[/tex] that is 9 is a perfect square
what is the state of degrees of 5m^5?
Answer:
degree=5 is your answer of your question
Can someone find the surface area
Answer:
front triangle: (6x4)/2 = 12
back triangle: (6x4)/2 = 12
side: 12x5 = 60
other side: 12x5 = 60
bottom: 12x6 = 72
12 + 12 + 60 + 60 + 72 = 216
216 cm squared
Help please!! Right one gets brainliest!!
Answer:
Here ya go! The answer is E,X
Step-by-step explanation:
The orgin is 0. So if we count 5 units on the Y and the X axis, you get E and X
Help pls this is mad hard
Answer:
17
Step-by-step explanation:
a²+b²=c²
(15x15)+(8x8) = c²
225+64 = c²
√c = 17
can someone help me plz
Answer:
Farm c
Step-by-step explanation:
Farm C offers the lowest price for peaches at 70 cents per pound.
The lengths of the sides of triangle XYZ are written in terms of the variable m, where m ≥ 6. Triangle X Y Z is shown. The length of side X Y is m + 8, the length of side Y Z is 2 m + 3, the length of side Z X is m minus 3. Which is correct regarding the angles of the triangle? mAngleX < mAngleZ < mAngleY mAngleY < mAngleZ < mAngleX mAngleY < mAngleX < mAngleZ mAngleZ < mAngleY < mAngleX
Answer:
mAngleY < mAngleZ < mAngleX
Step-by-step explanation:
Since m ≥ 6
Let's assume m = 7
XY = m + 8 = 7 + 8 = 15
YZ = 2 m + 3 = 2(7) + 3 = 17
ZX = m - 3 = 7 - 3 = 4
When solved, the angles of the triangle are given below;
∠X = 113.58
∠Y = 12.45
∠Z = 53.97
Arranging in order;
∠Y < ∠Z < ∠X
The correct option is;
mAngleY < mAngleZ < mAngleX
Answer:
B
Step-by-step explanation:
Trust the process
For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation.
x: 3,5,7
y: 6,10,14
a. yes; y=2x
b. no
c. yes; y- 1/2 x
d. yes; y=x+3
Answer:
option a yes, y=2x
Step-by-step explanation:
3*2=6
5*2=10
7*2=14
Yo pls help ill give you 10 or 22 points I’m rlly stuck pls pls help me :(
Answer: x < -6
Step-by-step explanation:
16 > -3x-2
18 > -3x
x < -6
(flip the sign because you are diving by a negative number.)
The average of two numbers is 60 and their difference is 8. What are the numbers?
Answer:
68-78
Step-by-step explanation:
When u subtract 78 to 68 the difference is 8
A triangle has the coordinates
A( 4, –1), B(3, –3), and C(0, 2).
Reflect the triangle over the y-axis and find the coordinates of its image.
A(4, −1) → A
B(3, −3) → B
C(0, 2) → C
Answer:
-1,-4
-3,3
-2,0
Step-by-step explanation:
hope this helps
What value of x makes the polygon below have the same perimeter?
Answer:
3
Step-by-step explanation:
2x+x+2+x+2+4x+1 = 4x+3x+2+2x
2x+x+x+4x + 2+2+1 = 4x+3x+2x+2
8x+ 5 = 9x + 2
5-2=9x-8x
x= 3
I hope im right!!
SHOULD BE EASY I'M JUST STUP|D <3 ***WILL GIVE BRAINLIEST***
The distribution of tips given by customers who buy one cup of coffee is bimodal with a mean of $0.29 and a standard deviation of $0.1164. If a random sample of 50 tips from customers who buy one cup of coffee is selected, is it appropriate to calculate the probability of a sample mean being more than $0.32 using an approximately Normal model?
Yes, the population of all people who buy one cup of coffee is extremely large, so the shape of the sampling distribution of x is not a concern, and P(x> 32) = 0.0372.
Yes, since the sample size 50 is large enough, the sampling distribution for x would be approximately Normal, and P(x>32) = 0.0372.
Yes, since the sample size 50 is large enough, the sampling distribution for x would be approximately Normal, and P(x> 32) = 0.3983.
No, it is not appropriate to estimate the probability using an approximately Normal model because the population is not Normal, and the sample size is not reasonably large.
Answer:
Yes, the population of all people who buy one cup of coffee is extremely large, so the shape of the sampling distribution of x is not a concern, and P(x> 32) = 0.0372.
Hope it helps
Please mark me as the brainliest
Thank you
Find the area of the shaded polygon.
Answer:
8 square unitsStep-by-step explanation:
Split the polygon into 3 triangles as pictured below
They have base and height:
4 and 3, 1 and 1, 3 and 1Find the area of 3 triangles and add up:
A = 1/2bhA = 1/2*4*3 + 1/2*1*1 + 1/2*1*3 = 6 + 1/2 + 3/2 = 8 square unitsAnswer:
8
Step-by-step explanation:
Which statement is true about a trend line?
A regression line and a trend line our opposite terms.
A regression line and trend wine are equivalent terms.
A trend line represents only the smallest data points.
A trend line represents only the largest data points.
Answer:
I would say the answer is D.
Step-by-step explanation:
A trend line shows the trend ( the average) so it would use the largest data points.
10 less than twice a number cubed?
30 points for RIGHT ANSWER
what is the slope of the graph?
Suppose you are fencing a rectangular dog pen. The pen is to be 15 feet long and 7 feet wide. How much fencing would you need?
Please I really do need the answer I’ll mark you as brainlie
Answer:
44 feet
Step-by-step explanation:
15 + 15 + 7 + 7 = 44
We can take all 4 sides and add them together to find the perimeter (aka how much fencing you need)
hope this helps :)
Answer:
Step-by-step explain to solve for the maximum area, the first derivative should be solved and equate it to zero, then solve for x.
A = 37x - x^2
dA / dx = 37 - 2x
equate dA / dx = 0
0 = 37 - 2x
2x = 37
x = 37 / 2
x = 18.5 ft
so the maximum area is
A = 37x - x^2
A = 37( 18.5) - 18.5^2
A = 342.25 sq ft
so the answer is letter B