Answer: 0.713709862 rad
Step-by-step explanation:
Lauren is four times as old as Ethan. Lauren is also 15 years older than Ethan. How old are Lauren and Ethan?
Answer:
lauren 15 ethan 12 ?
Step-by-step explanation:
May someone help me with this :)
Answer:
Perimeter is 30 and area is 32
Step-by-step explanation:
7+8+7+8= 30 and A= BH so 8 x 4 = 32
The function D(t) defines a traveler's distance from home, in miles, as a function of time, in hours. Which times and distances are represented by the function? Select three options.
Answer:
Following are the responses to this question:
Step-by-step explanation:
This question required the choices, so the correct option can be described as following:
In option a: In 2 hours, the passenger is 725 miles away.
In option b: The length is stable at 3 hours, 880 miles.
In option c: The overall distance to home is 1,062.5 miles after 6 hours.
Answer:
Following are the responses to this question:
Step-by-step explanation:
This question required the choices, so the correct option can be described as following:
In option a: In 2 hours, the passenger is 725 miles away.
In option b: The length is stable at 3 hours, 880 miles.
In option c: The overall distance to home is 1,062.5 miles after 6 hours.
You took 600mg of pain reliever at
12:00pm. Each hour, the pain reliever
loses 50% of itself in your
bloodstream. How much is still left in
your blood stream at 5:00pm?
Answer:
It’s not a question for studying
Step-by-step explanation:
On the surface, it seems easy. Can you think of the integers for x, y, and z so that x³+y³+z³=8? Sure. One answer is x = 1, y = -1, and z = 2. But what about the integers for x, y, and z so that x³+y³+z³=42?
Answer:
I'm really sorry, but you said I could do this but I don't know the answer and I hope someone else can help you, but thank you for helping me! :)
Step-by-step explanation:
Who has the lowest balance? explain your answer.
Answer:
Angie
Step-by-step explanation:
When it is negative it basically means you owe that amount and Angie owes the most
Answer:
Angie because the bigger a negative number it the less in value it is.
Step-by-step explanation:
The event that Hugh is looking at it seeing a dingo OR a cat OR both
(A∪B)
.
GIVING THE BRAINLIEST ON THE FASTEST CORRECT ANSWER
What is the probability of this event?
Answer:
cat
Step-by-step explanation:
what are the domain and range of this exponential function y=1/9 .6
cual es el factor de 10?
Answer:
The factors of 10 are 1, 2, 5, and 10.
Translation: Los factores de 10 son 1, 2, 5 y 10.
Step-by-step explanation:
1x10= 10
2x5= 10
PLEASEEE HELP I really don’t understand this at all
Answer:
30
Step-by-step explanation:
Based on the directions we know that both figures are similar, meaning there is a dilation factor changing the overall size of the figures. In order to find this dilation factor we can give it the value of x and multiply it to the various lengths of the smaller figure. Once this is done, we make these values equal to their the corresponding counterparts on the larger figure.
32x=40
x=5/4
Now that the dilation factor is found substitute its value for x
24(5/4)=30
How do I solve this?
Answer:
76
Step-by-step explanation:
forgive me if im wrong. i just calculated it.
Answer:
A. 38°
Step-by-step explanation:
angle of tangents of circle = (Bigger arc - smaller arc) / 2
x = (218 - 142) / 2 = 76 /2 = 38°
23+1×6÷130+2=
right now please
Answer:
25.04
Step-by-step explanation:
The answer is 25.04 (someone just deleted my answer so i'm just doin it again)
a movie rental company charges a $50 annual fee, then $2 for each movie you rent. what is the average cost per movie if you rent 25 movies in a year
Answer:
100
Step-by-step explanation:
PLEASE HELP!!!!! THIS IS DUE SOON!!!!!!
Answer:
10.
tan x=51/68
x=tan-¹(51/68)=36.87
11.
cos x=72/78
x=cos-¹(72/78)=22.62
12.
sin x=24/51
x=sin-¹(24/51)=28.07
13.
sin x=21/75
x=sin-¹(21/75)=16.26
14.
sinx =16/85
x=sin-¹(16/85)=10.85
15.
sin x=48/60
x=sin-¹(48/60)=53.13
note
relationship between base and perpendicular is given by tan angle
relationship between base and hypotenuse is given by cos angle
relationship between hypotenuse and perpendicular is given by sin angle
Which statement can be used to justify the fact that to write angles are suppleMentry select two opinions
Answer:
Which statement can be used to justify the fact that to write angles are suppleMentry select two opinions== 3 and 6
2. What is a solution of x + 6x = -5? (1 point)
x=-6
x=-1
x=1
x=6
Answer:
-1
Step-by-step explanation:
What is the equation of the line that passes through the points (0, 6) and (-3, 0) and is parallel to y = 2x + 5
answer:
y=2x+6
solution:
Alright, since the line is PARALLEL, the slope will remain the same. let call the # we will add to that b (like the 5 in y=2x+5).
so the formula will be y=2x+b
to find be, we will plug in one of the ordered pairs
6=2(0)+b
6=0+b
b=6
So, our equation is y=2x+6
to check:
(-3,0)
0=2(-3)+6
0=-6+6
0=0
Answer:
y = 2x + 6
Step-by-step explanation:
The equation for this is y=mx+b, m being for slope and b being the y-intercept.
The first and easiest way to figure out this first is by finding the slope. Now because you have the information that it needs to be parallel, it's very fast and simple. Parallel means that it has the same slope and the lines will never cross each other. So, since the slope for this is 2, the new line you will be making will also have a slope of 2.
EXTRA NOTE- if it were perpendicular, you'd want to do the opposite reciprocal. Instead of being 2, it'd be -1/2, but luckily we're just dealing with parallel.
Now we need to find what the y-intercept is. Since math basically has a formula for everything, you will be using y-y(1)= m(x-x(1)). Now that looks slightly confusing, but basically you will just plug your y value into the y(1) and x coordinate into x(1) to simplify into slope intercept form (don't forget your slope!). It's always easier to use positive numbers for this, so I'll be using the coordinates (0, 6) and plug it in.
REMEMBER- coordinates are (x, y). Don't get it mixed up!
1. Write out your equation: y - 6 = 2 ( x - 0 )
2. Distribute: y - 6 = 2x - 0
3. Add 6 to the other side to get into your slope intercept form: y = 2x + 6
And that's how you get your line. Hope this helped and made at least some sense. :)
HELP! PLEASE!!! 50 POINTS!!!
The slope of the line below is -3. Use the coordinates of the labeled point to find a point-slope equation of the line.
Answer:
A
Step-by-step explanation:
Point slope is y-y1 = slope (x -x1)
Plug in the point you're given and you get
y + 7 = -3 (x - 5)
Hopefully this helps- let me know if you have any questions
Answer:
A. y + 7 = - 3 (x - 5)
Step-by-step explanation:
Given point is (5, - 7)
Slope of line (m) = - 3
Equation of line in point slope form is given as:
y - (-7) = - 3(x - 5)
y + 7 = - 3 (x - 5)
For the function y=12x+6, if the input is x=−4, the output is y=
Answer:
12(4) +6
48+6 = 54
y=54
Step-by-step explanation:
Step-by-step explanation:
Given function: y = 12x + 6
Input: x = -4
Replacing the value of x in function y,
y = 12 x (-4) + 6
y = -48 + 6
y = -42
Which line plot displays a data set with an outlier?
Answer:
Top right
Step-by-step explanation:
THis is becasue there is a lonly dot way out to the right while all of the other dots are grouped togather.
What is the Rotational speed of someone standing in Helsinki, Finland located at 60°11' N and 24°56' E.? (radius of the earth is 3960 miles)
Answer:
515.5 mph
Step-by-step explanation:
I am fairly confident we are taking the same test/quiz thing right now and I figured this one out so here ya go:
60 degrees + 11 sec = 60.183 degrees
3960 * cos(60.183) = 1969 some number in relation to the distance to the poles
2 * pi * 1969 = 12371.8
12371.8 / 24 = 515.5mph
look up "How to Calculate Rotational Speed Around Earths Axis" on YT, video is by " VAM! Physics & Engineering" that is where I found the formula stuffs
shoutout Woodinville
a tennis racket sells for 54$ at the spring clearance event, the price is 30% less than the original. what is the sale price
The value of 4 less than the product of 0.25 and x is greater than 6.
Answer:
0.25x - 4 > 6
Find the area of the figure, in square meters, to 1 decimal place.
To find area, you multiply the two dimensions, or base x height.
---
hope it helps
sorry if it didn't, you didn't provide much clarification
Answer:
Step-by-step explanation:
answer these year 7 math questions please ty !
Answer:
4-5x
5x-4
Step-by-step explanation:
How many things can happen if you spin the spinner three times and flip the coin three times?
Answer:
8
Step-by-step explanation:
8 possible outcomes
We can now extend this thinking. If we toss three coins, we have a total of 2 × 2 × 2 = 8 possible outcomes: HHH, HHT, HTH, HTT, THH, THT, TTH, and TTT.
I also need an explanation of how it's done.
Answer:
B(-2,7) r=6
Step-by-step explanation:
Circle Equation:
(x−h)^2+(y−k)^2 =r ^2
h= -2
k= 7
r=sqroot of 36 which is 6
Help me with this!!! Will mark Brainliest!! ❤️
Answer:
no
Step-by-step explanation:
EF=1
FG=2
1 is not equal to 2
Hope this helps :D
Answer:
no
Step-by-step explanation:
to be congruent means to be identical fg is longer than ef so they are not congruent
Express the product of (2x + 3) and (x - 5)
Answer:
Here is the answer......
Answer:
2x² - 7x - 15
Step-by-step explanation:
Given
(2x + 3)(x - 5)
Each term in the second factor is multiplied by each term in the first factor, that is
2x(x - 5) + 3(x - 5) ← distribute parenthesis
= 2x² - 10x + 3x - 15 ← collect like terms
= 2x² - 7x - 15
describe how to use special product patterns to find 21^2
Answer:
21 x 21 = 441
Step-by-step explanation:
Whenever there is an exponent that is the many times you multiply the base by itself to.
Power is the result of multiplying two numbers together. The value of 21^2 is 441.
What is power?Power is the result of multiplying two numbers together. Power is typically expressed by a base number and an exponent. The base number indicates the number being multiplied. The exponent, which is a little number printed above and to the right of the base number, indicates the number of times the base number is multiplied.
Given that 21 has a power of 2, therefore, 21 to the power 2 means that 2 should be multiplied by itself twice.
21^2
= 21²
= 21 × 21
= 441
Hence, the value of 21^2 is 441.
Learn more about Power here:
https://brainly.com/question/23432317
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