Answer:
5.5
Step-by-step explanation:
i need help on this asap
Answer:
Option 4
Step-by-step explanation:
:)
Answer:
Option 4
Step-by-step explanation:
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
The square root of a number and 8 is 17. What is the number?
Question 6
Given h(x) = -8(x - 5), what is the value of h(-6)?
Previous
Answer:
h(-6) = 88
Step-by-step explanation:
h(-6) = -8(-6 - 5)
= -8(-11)
= 88
9.476, 9.427, 9.43, 9.347, 9.4, 9.38
HELP ASAP
LESSER GREATER
Answer:
B. 9.427, D. 9.347, F. 9.38, E. 9.4, C. 9.43, A. 9.476,
Step-by-step explanation:
Does this graph represent a function? Why or why not?
10+
8
8+
4+
2+
- 1084
4
-10
A. Yes, because it passes the vertical line test.
B. No, because it is not a straight line.
C. Yes, because it has two straight lines.
D. No, because it fails the vertical line test
the answer is D. I hope that helps
On a park ma, the ranger station is located (2.5, 3.5) and the nature center is located at (0.5, 4). Each unit in the map is equal to 0.5 mile. What is the approximate distance between the ranger station and the nature center?
Answer: [tex]1.0308\text{ miles}[/tex]
Step-by-step explanation:
Distance between two points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] :
[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
The ranger station is located (2.5, 3.5) and the nature center is located at (0.5, 4) .
Distance between ranger station and nature center
[tex]\sqrt{(2.5-0.5)^2+(3.5-4)^2}=\sqrt{2^2+(-0.5)^2}\\\\=\sqrt{4+0.25}\\\\=\sqrt{4.25}\\\\=2.0616\text{ units}[/tex]
Each unit in the map is equal to 0.5 mile.
Hence, Distance between ranger station and nature center = [tex]2.0616\times0.5=1.0308\text{ miles}[/tex]
Three friends at a video arcade win a total of 248 tickets. They decide to share the tickets equally. About how many tickets will each friend receive? Solve this problem using any strategy you choose
Answer:
82.67 tickets
Step-by-step explanation:
Since the tickets are shared equally, the number of tickets each friend would receive is given as: x
The total number of tickets = 248 tickets
Hence:
248 = 3 × x
3x = 248
x = 248/3
x = 82.666666667 tickets
x ≈ 82.67 tickets
Hence, each friend would receive about 82.67 tickets
⚠️!! 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
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:
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.
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
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
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
I need help ASAP
Does this show a function please explain
Answer:
where is the dot, I Bileve it is no.
Find k so that when x³+2kx² +3x-6 is divided by x+3 the remainder is 12.
Answer:
k = 3
Step-by-step explanation:
By the Remainder theorem if f(x) is divided by (x + h) , then the remainder is f(- h), thus
f(- 3) = (- 3)³ + 2k(- 3)² + 3(- 3) - 6 = 12 , then
- 27 + 18k - 9 - 6 = 12
18k - 42 = 12 ( add 42 to both sides )
18k = 54 ( divide both sides by 18 )
k = 3
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!
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
What system of equations is shown on the graph?
Help pleaseeeeeeeeee find the value of x. Round your answer to the nearest tenth
Answer:
b ,................................
what did Tyler do wrong pls help me
Answer:
he did nothing wrong
Step-by-step explanation:
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
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
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:)
Which of the following is not a solution to the inequality
4x + 1 ≤ 18
A. 4
B. 4.23
C. 4.25
D. 4.27
Answer: A 4
step by step explmationn
Answer:
C. 4.25
Step-by-step explanation:
You would want to subtract the one so you could subtract it to 18 then divide 4 by 17 to get 4.25
PLEASE HELP QUICK!!! WILL GIVE BRAINLIEST
In two or more complete sentences, explain the theorem used in solving for the range of possible lengths of the third side, AB of ABC.
Answer:
Step-by-step explanation:
You can use the Pythagorean Theorem to find the length of the third side AB (Identified as "x" in the figure attached in the problem), which says that in a right angled triangle, the square of the hypotenuse is equal to the sum of the squares of the legs:
a² = b²+c²
As we can see the figure, the triangle does not have an angle of 90°, but it can be divided into two equal parts, leaving two triangles with a right angle. We already have the values of the hypotenuse and a leg in triangle "A" , so we can find the value of the other leg:
b = √(a²-c²) b = √(10²-4²) b = 9.16
With these values, we can find the hypotenuse in the triangle "B": x = √b²+c² x = √(9.16)²+(4)² x = 10
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
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