Answer:
x = 4Step-by-step explanation:
Given function
f(x) =1/4 x - 2Find x if f(x) = -1
1/4x - 2 = - 11/4x = 2 - 11/4x = 1x = 1*4x = 4Answer:
x=4
Step-by-step explanation:
f(x) =1/4 x - 2 when f(x) = -1.
-1=1/4x-2
-1+2=1/4 x
1×4=x
x=4
Find the common ratio of the geometric sequence 36, 6, 1, 16, ... . Write your answer as an integer or fraction in simplest form.
Answer:
Step-by-step explanation:
The common ratio is the constant found by dividing any term by the previous term.
r=6/36=1/6
r=1/6
I am assuming the 16 at the end of the sequence was a typo. IF 16 was at the end of the sequence it is NOT a geometric sequence as there would not be a common ratio for all terms.
What is the solution for -4x - 10 ≤ 2?
Answer:
x>=-3
Step-by-step explanation:
-4x-10<=2
-4x<=2+10
-4x<=12
x<=12/-4
x<=-3
x>=-3
by drawing the graph of x^2 +y^2 = 4 and the line x+y=2 solve x^2 y^2 = 4 x+y=2
The solutions to the system of equations x² + y² = 4, x + y = 2 are given as follows:
(0,2) and (2,0).
How to obtain the solution to the system of equations?We want to obtain the graphic solution for the system of equations, hence we obtain the point of intersection of the two equations.
The equations for this problem are given as follows:
x² + y² = 4 -> circle of radius 2.x + y = 2 -> decaying line with intercepts (0,2) and (2,0).The two functions intersect at the intercepts of the line, as shown by the image presented at the end of the answer, which are the solutions to the system of equations.
More can be learned about a system of equations at https://brainly.com/question/30374328
#SPJ1
May someone please help me out with this problem? May you also explain it?
Answer:
Step-by-step explanation:
Given function is,
f(x) = [tex]\sqrt{x}[/tex]
If the given function is vertically stretched by a scale factor of [tex]\frac{3}{2}[/tex] Or 1.5,
Transformed function will be,
h(x) = [tex]\frac{3}{2}[f(x)][/tex]
h(x) = [tex]\frac{3}{2}(\sqrt{x})[/tex]
Further function 'h' is shifted 1 units upwards,
g(x) = h(x) + 1
g(x) = [tex]\frac{3}{2}(\sqrt{x} )+1[/tex]
Domain of the function → x ≥ 0 Or [0, ∞)
Range of the function → y ≥ 1 Or [1, ∞)
Transformations done → Parent function f(x) is vertically stretched by a scale factor of [tex]\frac{3}{2}[/tex] then shifted 1 unit upward.
Jami deposits $800 in her bank account which collects 2% interest annually. How much total money will she have in her bank account after three years?
Answer:
$848
Step-by-step explanation:
800 x .02 x 3
800 is the input
.02 is the interest but rule is to move the decimal over
3 is the 3 years
I checked this with an interest calculator and its correct
https://www.dollartimes.com/savings/800
^thats the interest calculator if u need u can copy paste into ur browser^
Answer:
$848
Step-by-step explanation:
Find the output, y, when the input, x, is 30
y=14 - 0.5x
Answer:
y = -1
Step-by-step explanation:
Given x = 30 , y = 14 -0.5x
Find y
let (x = 30) fill in y
y = 14 - 0.5(30)
y = 14 - 15
Thus , y = -1Which of the numbers below is greater than zero? Select all that apply.
-2.5
-1/5
3.5
4/5
2.25
Answer fast i will give brainless!
Answer:
3.5, 4/5 and 2.25 is greater than zero
Step-by-step explanation:
Basicly any number without a - sign is greater than zero. Hope this helps :)
Answer:
3.5 and 2.25
Step-by-step explanation:
-2.5 is a negative so cross that out, same thing goes for -1/5. 4/5 is a fraction so its less than zero but if it was 5/5 that would equal 1 but its not
Virginia is sending a package to a friend. She is going to put a dot of glue on each corner. How many dots of glue will Virginia need? The shape of the box is a rectangle and it is a 3D shape
Mark is making a model tent for his project,
the area of the base is 56 square inches.
Which of the following is the best ESTIMATE
for the volume of the tent? A-756 inches, B-
745 inches, C-1500 inches, D-800 inches?
Answer:
756 inches
Step-by-step explanation:
1. you have to multiply 27 by 56 and there's your answer.
what would happen to a mounthly payment if the interest rate decreased
What is the payment you start with?
What is %90, percent of 20?
Answer:
18
Step-by-step explanation:
which expression means five times the sum of b and two
A. 5(B+2)
B. 5B+2
C. (B+2) 5
D.B (5+2)
Step-by-step explanation:
The answer is a (bodmas)
A scientist illegally introduces new species of honey bees in their labs. The growth of the population of this new species is modeled by the equation below, where x is the time in weeks following the introduction of the species. What is happening to the illegal honey bee population each week? B\left(x\right)=a_0\left(3\right)^xB(x)=a 0 (3) x
Answer:
Currently, scientists have identified at least three potential causes: parasites, pesticides, and poor nutrition of the bees.
Step-by-step explanation:
Any help please I’m kinda lost
Answer:
371/1000
Step-by-step explanation:
The answer is 1000
Can someone please verify if these are the right answers? Thank you!
What is the measure of the missing angle?
Answer:
79
Step-by-step explanation:
Solve the function.
h(x)= 6x - 10
————-
X + 3
Help please
Answer:
X+3=0
X=-3
H(x)=6*-3 - 10
H(x) =-18 - 10
H(x) =-28
...................................................
Answer:
chicken nuggies
Step-by-step explanation:
Yogurt cups have a regular selling price of $0.55 each. The grocery store is
having a sale and all yogurt cups are 3 for $1. What is the markdown on a
single cup if you take advantage of the sale?
Answer:0.65$
Step-by-step explanation:
If there was no discount, the yogurt would be 1.65$
A spinner has 4 equal sections makes blue, green, yellow blue. Spinner points to blue 68 out of 100 spins. If the spinner is spun 50 more times , how many times would you expect the pointer to land blue?
Answer
30
Step-by-step explanation:
A fish tank in the shape of a rectangular prism holds 30 cubic feet of water .the tank has a length of 5 feet and width of 3 feet . What is the length in depth,in feet ,of the tank ? A-2
B-6
C-10
D-15
Answer:
A - 2 feet
Step-by-step explanation:
We know that the tank is a rectangular prism which means the volume is equal to length*width*depth
since the tank can hold 30 cubic feet of water, we can divide 30 by the given dimensions of the length and width to find the depth
30/5 = 6
6/3 = 2
therefore, the depth of the tank has to be 2 feet (A)
Length x Width x Depth
From the question:
Volume of the rectangular prism = 30 cubic feet
Length of the rectangular prism = 5 feet
Width of the rectangular prism = 3 feet
Depth of the rectangular prism = ?
The formula to find the Depth of the rectangular prism is :Depth = Volume / (Length x Width)
Hence,
Depth = 30 cubic feet / 5 feet x 3 feet
Depth = 30/ 15
Depth = 2 feet
The correct option is option A
To learn more, visit the link below:
https://brainly.com/question/74105
Solve for x round to the nearest tenth
Answer:
5.4
Answer: The value of x rounded to the nearest tenth is 5.4.
Step-by-step explanation:
Write down the x-coordinate of the point where y=x2-x and y=x+1 cross
There are 21 Year 8 pupils in a music club, out of a total of 37 pupils.
Write this proportion as a percentage.
Give your answer correct to 1 decimal place when appropriate.
Answer:
.567
Step-by-step explanation:
The original ratio is 21:37
Any ratio is a fraction
A fraction is a division problem
Rewrite the ratio as a fraction : 21:31---> 21/31
Divide 21 by 31 and you get .567
Someone plz help me I will give brainliest
Find the value of x. x =36 x =6 x = 97−−√ x = 97
Answer: 21
Step-by-step explanation:
Answer:
√97
Step-by-step explanation:
Sheila is biking at a constant speed. She travels 54 meters in 9 seconds. Part A How many meters per second does Sheila travel?
Answer:
Step-by-step explanation:
6 meters/ seconds
Step 1: Find the unit rate
total distance/total time
54/9
6 meters / seconds
Awnser: 6 meters/ seconds
Answer:
Answer:
She Travles 6 MPH
Step-by-step explanation:
6x9=54
Vanessa bought some cupcakes and brownies at the school bake sale.
She bought 25 items in total and spent $40.
Each cupcake costs $2 and each brownie costs $3.
Answer:
6 brownies and 2 cupcakes.
Step-by-step explanation:
PLZ PLZ I BEG U WILL MARK BRAINLIST Five pizzas cost $42.50. At that rate, how much will 16 pizzas cost? SHow Work
Answer:
$136
Step-by-step explanation:
$42.50 divided by 5= 8.5 per pizza
So you do 8.5x16 pizzas to get $136 for 16 pizzas.
PLS PLS HELP WITH THIS
Answer:
the answeris i don't know bye
Step-by-step explanation:
bye