Answer:
the answer is 7<x<10
Step-by-step explanation:
hope dis helped
State the domain and any values that are excluded from the domain of the function.
f(x) = 2x-5/x-4
I give Brainliest!
Answer:
see explanation
Step-by-step explanation:
f(x) = [tex]\frac{2x-5}{x-4}[/tex]
The denominator cannot equal zero as this would make f(x) undefined.
Equating the denominator to zero and solving gives the value that x cannot be
x - 4 = 0 ⇒ x = 4 ← excluded value
Domain is x ∈ R , x ≠ 4
Which of the following shows 24.459 correctly rounded to the hundredths place?
Answer:
24.46
Step-by-step explanation:
The hundredths place is two places after the decimal. Since the thousandth place is a 9 this would round up the hundredths place to 6.
The sum of 6 times a number 3 and 9
is .
Step-by-step explanation:
28 is the answer because you multiply 6×3 and it is equal to 18 and add 8 is equal to 28
1/4 to the power of 7 times 1/4 to the power of -4
Answer:
0.015625
Step-by-step explanation:
the answer is 0.015625
Answer:
1/4^3
Step-by-step explanation:
1/4^7 x 1/4^-4 = 1/4^ 7+-4
=1/4^3
HELP ME!!!!!!
I WILL GIVE BRAINLIEST!!!
kate had k dollars. she bought 3 packs of gum and now has c dollars left. How much does a pack of gum cost?
Answer:
30
Step-by-step explanation:
dollers bc if kate has k dollers a pack of gum is for 30
What is the approximate value of 2–√, to the nearest whole number?
[tex]2 - \sqrt{1} \\ = 2 - 1 \\ = 1[/tex]
Equations that are functions can be written in a form called what?
Answer:
function notation.
Step-by-step explanation:
I was there with you i just happen to remember this one thing from my middle school
The perimeter of a rectangle window is 362 cm. If the length of the window is 97 cm, what is its width?
Answer:
w=84cm
Step-by-step explanation:
97
cm
P Perimeter
362
cm
Using the formula
P=2(l+w)
Solving forw
w=P
2﹣l=362
2﹣97=84cm
Sorry explanation is short, hope i helped u
Pls Help
Can i make -14/21 into a whole number?
Answer:
no
Step-by-step explanation:
Please help me find the answer to the question mark
Answer:
48 (my sis did this)
correct option: 137
mark me brainleast:)
Step-by-step explanation:
A family room has a circular rug with a diameter of 4 meters. What is the rug's circumference? Use 3.14 for . meters
X = ?
Can someone tell me
The answer to this question
Answer:
113=x
Step-by-step explanation:
seeing as how the sum of all angles in a triangle is 180 degrees, we can get an equation:
28+39+x=180
simplify to get:
67+x=180
subtract 67 from both sides to get your answer:
113=x
Answer:
[tex]x=113[/tex]
[tex]y=67[/tex]
[tex]z=49[/tex]
Step-by-step explanation:
To find x:
We can use the angle sum property of a triangle which states that, The sum of all internal angles of a triangle is always equal to 180°.
Therefore, [tex]28+39+x=180[/tex]
[tex]67+x=180[/tex]
[tex]x=180-67[/tex]
[tex]x=113[/tex]
Now that we know the value of [tex]x[/tex] we can use it to find the value of [tex]y[/tex].
We can see that angle [tex]x[/tex] and [tex]y[/tex] are supplementary which means:
[tex]x+y=180[/tex]
[tex]113+y=180[/tex]
[tex]y=180-113[/tex]
[tex]y=67[/tex]
Now that we know the value of [tex]y[/tex] we can use the angle sum property of a triangle again:
[tex]64+y+z=180[/tex]
[tex]64+67+z=180[/tex]
[tex]131+z=180[/tex]
[tex]z=180-131[/tex]
[tex]z=49[/tex]
If the radius of one circle is 4cm and the diameter of another circle is 12cm, what is the ratio
of circumferences for the small circle to the bigger circle?
Answer:
2 cm/3 cm
Step-by-step explanation:
Diameter of smaller circle = 8cm
Diameter of bigger circle = 12 cm
8cm/12cm = 2/3
put these fractions in order from least to greatest
6/11 1/8 8/12
Answer: 6/11 1/8 8/12
Step-by-step explanation:
Show steps please
let x and y be the functions of time t that are related by the equation 2x^2 + 3y^3 - 4 x y = 36. At the same time t =1, the value of x=2, the value of y = -2 and the value of dy/dt is 4. Find the value of dx/dt at time t=1
Answer:
I cant understand..
Step-by-step explanation:
A bus pass has a starting value of $100. After one ride, the value of the pass is $98.25. After two rides, its value is $96.50. After three rides, its value is $94.75.
1. Write a rule to represent the remaining value on the card as an arithmetic sequence.
# of Rides Bus Pass Value Rule
0 $100.00
1 $98.25
2 $96.50
3 $94.75
15 _____
2. What is the value of the pass after 15 rides?
3. How many rides can be taken with the $100 pass? (hint: set up an equation y=mx+b using the cost per ride as your NEGATIVE “m” value because your value goes down each time you ride and $100 as your starting “b” value. We’re solving for x when the total is 0. So, 0 = -___x + 100, fill in the blank with the cost per ride and solve for x.)
Answer:
73.75
Step-by-step explanation:
every ride the bus pass value goes down by 1.75 so we can use that to figure out what the 15th ride would cost. if you multiply 1.75 x 15 you will get 26.25. Now subtract 26.25 from 100 to get 73.75. Hope i helped! :)
This right circular cone has a volume of 75 cubic inches. The height of the cone is 9 inches. What is the length of the radius? A. 4 in. B. 5 in. C. 6 in. D. 8 in.
Answer:
B. 5 in.
Step-by-step explanation:
Answer:
either 8 or 4
Step-by-step explanation:
because it can't be 6 or 5
Nico is saving money for his college education. He invests some money at 7%, and $1600 less than that amount at 6%. The investments produced a total of $177 interest in 1 yr. How much did he invest at each rate?
Answer:
Step-by-step explanation:
177=.07x+.06(x-1600)
177=.13x-96
273=.13x
x=2100
Which means that the amount invested 2100 at 7% and 500 at 6%
Order the number \pi ,3, and \sqrt(11 )from least to greatest
Firstly, let's write these out to help us see:
[tex]\pi[/tex] = 3.1415
3
[tex]\sqrt{11}[/tex] = 3.3166
We can see that [tex]\sqrt{11}[/tex] is 0.3166 greater than 3, and 0.1751 greater than pi. Therefore, it's the biggest number.
Pi is second biggest because it is less than [tex]\sqrt{11}[/tex] but greater than 3.
Therefore, your order would be:
3, [tex]\pi[/tex], [tex]\sqrt{11}[/tex]
Hope this helps! :)
Please hurry please!
Answer:
b
Step-by-step explanation:
Find the y-intercept of the line on the graph.
Answer:
The y-intercept is 0
Step-by-step explanation:
The line crosses the y-axis at the center, 0. Therefore the y-intercept is 0.
Answer: -1
Step-by-step explanation:
Please help me !! Marking brainliest
Which number is the greatest?
A the square root of 125
B the whats root of 30
Answer:
B) √(30)
Step-by-step explanation:
A: The cube root of 125 is 5 because 5^3, or 5 × 5 × 5, equals 125.
B: The square root of 30 is between the numbers 5 and 6, meaning 30 is between 25 and 36. The square root of 30 is about half-way in between 5 and 6, so we can say √(3) ≈ 5.5
Now, when we compared 5.5 and 5, 5.5 is obviously greater. Therefore, the correct answer is B √(30).
please help me
Plot graph also
Here's the solution in attachment :
Write the decimal in expanded form using fractions
0.801 = ???
Answer: 8/10 + 1/1000
Step-by-step explanation: in decimal form we have 0.800 + 0.001
to convert this into a fraction you'd do 8/10 + 1/1000
(8 is in the tenths place therefore 8/10 and 1 is in the thousandths place therefore 1/1000)
HELP PLEASE
Which lines are perpendicular to the line y – 1 =1/3(x+2)
y + 2 = –3(x – 4)
y − 5 = 3(x + 11)
y = -3x – Five-thirds
y = One-thirdx – 2
3x + y = 7
Answer:
Answer should be a.
Step-by-step explanation:
On a coordinate plane, 5 squares are shown. Square L M N P has points (negative 3, 1), (negative 1, 1), (negative 1, negative 1), (negative 3, negative 1). Square 1 has points (negative 6, 4), (negative 6, 6), (negative 4, 6), (negative 4, 6). Square 2 has points (negative 6, negative 4), (negative 6, negative 6), (negative 4, negative 4), (negative 4, negative 6). Square 3 has points (2, 2), (2, 4), (4, 4), (4, 2). Square 4 has points (2, negative 2), (4, negative 2), (4, negative 4), (2, negative 4).
Assume each figure shown has the same orientation. Which figure is the image of square LMNP after a translation of
(x, y) → (x + 5, y – 3)?
100pts
Answer:
hi baby its me nick this is my new account
Step-by-step explanation:
Multiply (3)(-2)(5)
?? Help :((
-30
Step-by-step explanation:(3)(-2)(5)
= 3 × (-2) × (5)
= (-6) × (5)
= 6 × (-5)
= -30
[tex] [/tex]
Answer:
-30
Step-by-step explanation:
-2 x 5 = -10
-10 x 3 = -30
Solve the inequality for x. Show each step of the solution.
4x-6(x+1)>12
2972 divided by 214 what the reminder
Answer:
Remainder=190
(13 with a remainder of 190)
Step-by-step explanation:
the remainder is the amount leftover after the division. Usually it is swapped with decimals.
a circle’s radius is increased by 8%. Find the increase in the circle’s area.
Answer: The percentage increase in the area of the circle is 16.64 % when radius is increased by 8 %.
