Answer:
Exact Form:
4√ 3
Decimal Form:
6.92820323
Explanation: bc ik brainliest pls
f(x)=Tan^-1 (1)
PLEASE ANSWER! WILL GIVE BRAINLIEST
Answer:
−π
----
4
Step-by-step explanation:
Alright, archtan /
tan
−
1
(
x
)
is the inverse of tangent. Tan is
sin
cos
. Like the inverse of sin, the inverse of tan is also restricted to quadrants 1 and 4.
Knowing this we are solving for the inverse of tan -1. We are basically being asked the question what angle/radian does tan(-1) equal. Using the unit circle we can see that tan(1)= pi/4.
Since the "Odds and Evens Identity" states that tan(-x) = -tan(x). Tan(-1)= -pi/4.
Knowing that tan is negative in quadrants 2 and 4. the answer is in either of those two quadrants. BUT!!! since inverse of tan is restricted to quadrants 1 and 4 we are left with the only answer -pi/4.
If there's a rigid motion that maps ΔJLK
Δ
JLK
onto ΔABC
Δ
ABC
then the two triangles are congruent. Are the triangles congruent? If so, by which rigid motion is ΔJLK
Δ
JLK
mapped onto ΔABC
Δ
ABC
?
Question 5 options:
Yes, the triangles are congruent becauseΔJLK
Δ
JLK
is mapped ontoΔABC
Δ
ABC
through a translation.
No, the triangles are not congruent because ΔJLK
JLK
is mapped onto ΔABC
ABC
through a reflection.
Yes, the triangles are congruent because ΔJLK
Δ
JLK
is mapped onto ΔABC
Δ
ABC
through a rotation.
Yes, the triangles are congruent becauseΔJLK
Δ
JLK
is mapped onto ΔABC
Δ
ABC
through a reflection.
Answer:
The answer is A.
Step-by-step explanation:
JLK is translated to the left by 2 units
I’ll mark you brainlist! :)
Answer:
C
Step-by-step explanation:
Answer:
D) f(x)=4x-3
Step-by-step explanation:
ok so use slopeintercept form
why=mx+b
just joking its
y=mx+b
m=slope
b=y-intercept
x=number
so knowing this
lets find the slope
slope=rise/run
so if you see the y changes every 4 on each x
when x is 1 y is 1 and when x is 2 the y adds 4 and y is 5
so slope is 4
knowing the slope
y-intercept is where (0,y)
x=0
subtract 4 from 1 because 1 is the x
3
f(x)=4x-3
If g(x) = 3x + 8, evaluate g(2)
Answer:
g(2) = 14
Step-by-step explanation:
g(x) = 3x + 8
g(2) = 3(2) + 8
g(2) = 14
g(2)=14 Hope this helps
Convert this words into actual number
A. seventy and one thousand, four hundred three ten-millionths
B. seventy-two and one thousand, six hundred forty-two-hundred-thousandths
Answer:
i think it's a= 70.0000001403 b=72.00001642
Step-by-step explanation:
hope this helps! please mark as brainliest!
Winter Wonderland buys items at wholesale, then marks them up to set a retail price. They buy snow globes for $9.20 and mark them up by 95%. What is the retail price or selling price of the snow globes?
Answer:
$17.94
Step-by-step explanation:
Step one:
given
the cost price of snow globes = $9.20
mark up percent= 95%
Required:
the retail selling price
Step two:
let us find 95% of $9.20
=95/100*9.20
=0.95*9.20
=$8.74
Hence the retail selling price is = 9.20+8.74
=$17.94
Which values complete the table?
-3. ?
1. ?
0. ?
4. ?
- 3. ?
(Table)
a. 6, -2, -3, 13
b. -12, -2, -3, 13
C.-9, -1, -3,5
d. -4,0,-1,3
Answer:
C.-9, -1, -3,5
Step-by-step explanation:
Given
y = 2x - 3 ---- [missing equation]
Required
Complete the table
To do this, we simply substitute the values of x in the given equation.
When x = -3
y = 2 * -3 - 3
y = -6 - 3
y = -9
When x = 1
y = 2 * 1 - 3
y = 2 - 3
y = -1
When x = 0
y = 2 * 0 - 3
y = 0 - 3
y = -3
When x = 4
x = 2 * 4 - 3
y = 8 - 3
y = 5
Hence, the missing gap can be filled with: C.-9, -1, -3,5
What is the rate of change of e=3h+200
Answer:
3
Step-by-step explanation:
"Rate of change" is the real-world problem way of saying "slope."
So whenever a question asks you to find "rate of change", simply look for the slope.
y = mx + b
e = 3h + 200
mx = slope/rate of change
So, 3 would be your answer.
Help pleaseeeeeeeeee find the value of x. Round your answer to the nearest tenth
Answer:
b ,................................
I need help ASAP
Does this show a function please explain
Answer:
where is the dot, I Bileve it is no.
The distance between a negative number and a positive number is 14 1/2. What are the numbers?
Answer: Hope this helps!
Step-by-step explanation:
the negative number is -1
the positive number is 13.5
PLEASE HELP!! Urgent!!
Answer:
Step-by-step explanation:
A souvenir shop sells two sizes of American flags. Small flags cost $3.50 and large flags cost $6.50. On a recent day, 155 flags were sold and $683.50 was collected. How many flags of each size were sold that day?
Answer:
Small flags = 108
large flags= 47
Step-by-step explanation:
Step one:
given
let the number of small lag be x
and big flags be y
so
3.5x+6.5y= 683.5----------1
x+y=155------------------------2
Step two:
from eqn 2 x= 155-y
put x= 155-y in eqn 1
3.5(155-y)+6.5y= 683.5
542.5-3.5y+6.5y=683.5
collect like terms
3y=141
divide by 3
y= 141/3
y=47
Step three:
put y= 47 in eqn 2
x+47=155
x= 155-47
x=108
What is the equation of the line that passes through the point (6, 4) and has a slope
of -2/3
The position of an open-water swimmer is shown in the graph. The shortest route to the shoreline is one that is perpendicular to the shoreline. Write an
equation that represents this path.
Answer:
-1/4x + 3/2
Step-by-step explanation:
i dont know how explain but heres the answer :)
a(7x+3)=14x+b
What are the values of A and B?
Answer:
24
Step-by-step explanation:
I think there the same for each but I hope I helped
What is the value of n?
4.8×108=3×1051.6×10n
Answer:
n = 0.0164321
Answer:
1051.6×10n
Step-by-step explanation:
NEED HELP TO FIND x ASAP!!!!!!!!!
what is the simplified form of the expression
[tex] \sqrt{ - 64} [/tex]
10. Four bagels and eight muffins cost $16. Six bagels
and five muffins cost $13.50 How much does a bagel
cost? How much does a muffin cost?
HELP WILL MARK BRAINLIST!!!!!!!!!!! DUE TODAY 10:52 Write 1/8% as a decimal number. Enter your answer in the box.
Answer:
12.5
Step-by-step explanation:
Answer:
.125
Step-by-step explanation:
divide 1 by 8
or divide 1 by 4 then divide by 2
helppppppppppppp meeeeeeeeeeeeeeeeee plzzzzzzzzzzzzzzzzzz wrong or right?
Answer:
Yes you are right.
Step-by-step explanation:
Once you divide 128.25 by 3 you will get 42.75
Then you multiply 42.75 by 5 and you will get 213.75.
what did Tyler do wrong pls help me
Answer:
he did nothing wrong
Step-by-step explanation:
a bag contains 1 blue 2 greens three yellows and three red marbles are shown which probability of drawing a red marble out of the bag without looking
Answer: 33% or 3/9 probability of getting a red marble
Step-by-step explanation:
In total there are 9 marbles
1+2+3+3=9
3 of those are red marbles so it's 3/9
An airplane covers 94 miles in 6 of an hour.
The plane can cover
miles in 6 hours.
Answer:
in 6 hours it will be 3384
Answer:
654
Step-by-step explanation:
Hope this is right:)
⚠️!! NEED HELP ASAP!!⚠️
Select all the rational expressions below. Determine which are correct and incorrect.
A) -√121
B) 3.14
C) 1.23446753912746284...
D) √47
E) 57.65
F) -8π
s this true or false? The following graph represents a proportional relationship:
A graph is shown. The values on the x axis are 0, 2, 4, 6, 8,10. The values on the y axis are 4, 8, 12, 16, and 20. Points are shown on ordered pairs 0, 0 and 2, 4 and 4, 8 and 6, 12 and 8, 16. These points are connected by a line. The label on the x axis is Bunches of Parsley. The title on the y axis is Price of Bunches.
True
False
Answer:
TRUE
Step-by-step explanation:
Answer:
THE ANSWER IS TRUE
7. The ratio of width to length of the United States flag is 10:19.
If the width of the flag at Emersen's school is 4 feet, what is its length in feet?
Can anyone help me ?
Which TWO expressions are equivalent to (x - y) 2/3 - 3/4 (y-x)
The square root of a number and 8 is 17. What is the number?