solution
f(x)= 1/(3x+1)
When f(5/3)
f(x)= 1/(3x+1)
f(5/3)= 1/(3(5/3)+1)
f(5/3)= 1/(5+1)
f(5/3)= 1/6
PLS HALP ME!!!!!! You have $6.50 to make copies. Each copy costs $0.45. Write and solve an inequality that represents the number of copies you can make.
Step-by-step explanation:
Variable x = number of copies
6.50 <= 0.45x
Divide both sides by 0.45
6.50 ÷ 0.45 <= 0.45x ÷ 0.45
14.4444.... <= x
No more than 14 copies
6.50 <= 0.45x
6.50 <= 0.45(14.444)
Five less than the product of a number and -8 is -77
Answer:
9
Step-by-step explanation:
-77+5=-72
-72 divided by -8 = 9
A package of 4 pairs of insulated gloves costs $25.96 What is the unit price of the pairs of gloves?
Answer:
Step-by-step explanation:
25.96/4 = 6.49
Answer:
$6.49 per pair of gloves
Step-by-step explanation:
$25.96 / 4 pairs of gloves = $6.49 per pair of gloves
Convert 45°C to Fahrenheit.
_____ °F
Answer: T^f= 113
Step-by-step explanation: convert to fahrenheit
If the measure of angle 3 is equal to (2x + 6)° and x = 7, which statements are true? Check all that apply.
3 lines intersect to form 6 angles. From top left, clockwise, the angles are 1 (90 degrees), 2, 3, 4, 5, 6.
The measure of angle 6 is 20°.
The measure of angle 5 is 70°.
The measure of angle 2 is 80°.
Angles 2 and 5 are complementary.
Angles 5 and 6 are supplementary.
Angles 1 and 4 are supplementary.
Answer:
The answers are
A. The measure of angle 6 is 20"
B. The measure of angle 5 is 70"
F. Angles 1 and 4 are supplementary
Hope this Helps!
Answer:
1,2,6
Step-by-step explanation:
ON EDGE.2020
6 ( − 2.1 x − 2 ) + ( 7 x + 5 )
Answer: −5.6x −7
Step-by-step explanation:
What is 38 percent of 22
(In percentage) :)
Answer:
6.6%
Step-by-step explanation:
30% of 22 is 6.6%
Feel free to give brainliest.
Have an awesome day!
Answer:
I think it is 172.73
Step-by-step explanation:
I am so sorry if i am wrong
2(x+10) i don’t understand it lol help ASAP
Answer:
Full Question please
2x + 20
PLEASE HELP ASAP ILL MARK BRAINLEST MAKE SURE ITS THE RIGHT ANSWER
Answer:
D. 4
Step-by-step explanation:
60/15= 4
15 * 4 =60
Answer:
x = 0.4
Step-by-step explanation:
15x = 6 (divide both sides by 15 to get x)
15x/15 = 6/15
Which car is not traveling at a constant speed? Explain your reasoning.
Answer:
cart 3
Step-by-step explanation:
65/1 is not equal to 85/2
Answer:
car 3
Step-by-step explanation:
the other cars like car are equally divided to equal the other results so like car 1 is traveling in 60 miles every 2 hrs and car 2 is 200 miles every 5 hours
what is 0.371 as a decimal
Answer:
It is in a decimal.
In a fraction it’s 371/1000
In a percentage 37.1%
9514 1404 393
Answer:
0.371
Step-by-step explanation:
A decimal number is a string of digits in the range 0-9, with an optional single decimal point (period) somewhere in the string. Usually, leading zeros are not shown, except one leading zero ahead of a decimal point to help reduce errors in transcription.
The number you show, 0.371, is a decimal number.
Find the two number who sum is 13 and whose product is 40
Answer:
A = 8 and B = 5
Brainly pls
Step-by-step explanation:
ALGEBRAIC model that represents the following situation: "A local fair charges an entrance fee of $5, and costs $1.25 per ride.
Answer:
y = 1.25x + 5
Step-by-step explanation:
The entrance fee is fixed, meaning it does not change. It is $5 for any person that wants to enter.
y = mx + b
only rates that change is dependent on how many rides you go on.
so 1.25 is your slope, m
y = the amount you will spend
x = the amount of rides you go on
b = the cost to enter the fair -- this is fixed.
put the equation together
whats the answer? help lol
PLEASE HELP 20 PTS i need it quick!
Answer:
B. 6 + 0.2x
Step-by-step explanation:
One fifth = 1/5 = 0.2One fifth of x = 0.2xSum of 6 and one fifth of x = 6 + 0.2xI hope this helps!
Answer:
I think it is C
Step-by-step explanation:
if I am wrong I am soooo sorry
Use: 0, 4, 6, 11, 9, 8, 9, 1, 5, 9, 7 to construct a line plot. Describe the line plot to the best of your ability in the box below.
make a graph 0-15 u would have 1 zero 1 one 1 four 1 five 1 six 1 seven 1 eight 3 nines 1 eleven
Step-by-step explanation:
The interest on an investment varies directly as the rate of interest. If the interest is $43 when the interest rate is 4%, find the interest when the rate is 8%.
9514 1404 393
Answer:
$86
Step-by-step explanation:
Since the interest varies directly, doubling the rate will double the interest.
The interest is $86 when the rate is 8%.
A race car driver is doing a time trial of a new car on a straight track. The car's distance from the timekeeper is represented by y=293x+50, where x is time in seconds and y is distance in feet from the timekeeper's position. How many feet from the timekeeper is the race car at the beginning? It is ft from the timekeeper.
Answer:
The distance at which the timekeeper is the race car at the start is 50 feet.
Step-by-step explanation:
You know that the car's distance from the timekeeper is represented by
y=293*x +50
where x is time in seconds and y is distance in feet from the timekeeper's position.
You want to determine how far the timekeeper is from the race car at the start. That is, the distance the timekeeper is from the car when the time is equal to zero. This indicates that x = 0. Replacing x by that value in the expression of the distance of the car from the timekeeper as a function of time and solving:
y=293*0 +50
you get:
y=50
The distance at which the timekeeper is the race car at the start is 50 feet.
The distance from the timekeeper to the race car at the beginning is 50 feet.
Let the time be x.Let the distance be y.Given the following data:
[tex]y=293x+50[/tex]Time = 0 seconds (at the beginning).To calculate how many feet (distance) from the timekeeper is the race car at the beginning:
You should note that, the time of the race at the beginning would be equal to zero (0) seconds.
Hence, the start time is equal to zero (0) seconds.
Substituting the value of x into the eqn, we have:
[tex]y=293(0)+50\\\\y=50[/tex]
Distance = 50 feet.
Read more: https://brainly.com/question/14703849
Mr. Turner bought 12 pounds of carrots to make some cakes. The recipe calls for 3/4 pound of carrots for each cake. How many cakes can Mr. Turner make?
8 women and 12 girls can paint a large mural in ten hours. 6 women and 8 girls paint it in 14 hours. Find the time it takes 1 woman to paint it alone
Answer:
280 hours
Step-by-step explanation:
Lucy has to run two errands. She starts from home and travels 3 miles south to the post office. From the post office, she travels 4 miles east to the gas station. Then, from the gas station, she travels 5 miles to return home. The entire trip forms a triangle. What was the smallest angle made in her trip?
Answer:
Smallest angle = [tex]36.87^\circ[/tex]
Step-by-step explanation:
Given that:
Let the home be at the point A.
Lucy travels 3 miles south to reach point B.
Then 4 miles to east to reach point C and then
returns to home traveling 5 miles making it a triangle for the whole journey.
This travel is nothing but forms a right angled [tex]\triangle ABC[/tex], right angled at point B.
To find:
Smallest angle in the travel.
Solution:
In a triangle, the smallest angle is the angle opposite to the smallest side.
Therefore, the [tex]\angle C[/tex] will be the smallest.
We can use tangent trigonometric ratio here:
[tex]tan\theta = \dfrac{Perpendicular}{Base}[/tex]
[tex]tan C = \dfrac{AB}{BC}\\\Rightarrow tan C = \dfrac{3}{4}\\\Rightarrow \angle C=tan^{-1}{0.75}\\\Rightarrow \angle C=36.87^\circ[/tex]
Therefore, the answer is:
Smallest angle = [tex]36.87^\circ[/tex]
A trapezoid has verities A(-5, 4), B(-3, 2) C(-7, -2) and D(-7, 2). It is transformed according to the rule
Properties of isosceles triangle
Answer:
Had two congruent sides
Has congruent base angles
Identify whether each set of ordered pairs is a function or is not a function.
Answer:
Step-by-step explanation:
To be a function, the x or first number of the pairs can not duplicate. It needs to pass the vertical line test.
A. not a function
B. function
C. function
D. not a function
E. not a function
Pls help will give brainlest answer
Answer:
220
Step-by-step explanation:
because i divided 1,760 by 8 i needed to find how many penguin dives in 2 minutes Hope this Helps!
2x - x + 7 = x + 3 + 4
the slope of the line whose equation is x+y=6
a) 2(x + 10)
What’s the answer
indeed
Answer:
the solution to 2(x + 10) is 2 + 20
May I have brainliest please? :)
Help me with this question please
Answer:
the answer would be 96!
My work :
ok so -6 (9-4) is -30
then i did 11 to the power of 2 which is 121
Next! 121- 30 = 91
Lastly i did 91 + 5 which was 96!
so in conclusion the answer would be 96!
Which statements are true about triangle ABC and its translated image, A'B'C'? Select two options.
> The rule for the translation can be written as T–5, 3(x, y).
>The rule for the translation can be written as T3, –5(x, y).
>The rule for the translation can be written as
(x, y) → (x + 3, y – 3).
>The rule for the translation can be written as
(x, y) → (x – 3, y – 3).
>Triangle ABC has been translated 3 units to the right and 5 units down.
Answer:
Option (2) and Option (5)
Step-by-step explanation:
Blue triangle ABC has been translated to form the image triangle A'B'C' (in red).
Let take a point A of ΔABC,
Coordinates of point A → (-1, 3)
Coordinates of point A' → (2, -2)
Rule for the translation will be,
A(-1, 3) → A'(2, -2)
A(-1, 3) → A'(-1 + 3, 3 - 5)
A(x, y) → A'(x + 3, y - 5)
[tex]T_{3, -5}(x, y)[/tex]
ΔABC has been translated 3 units to the right and 5 units down.
Therefore, Option (2) and Option (5) will be the correct options.
Answer:
B and E
Step-by-step explanation: