I low key need halp. Very soon, please send halp. :>
What is the value of the expression 5ab - 2c, where a = 2, b = 3 and c=0?
A 8
B 28
C 30
D 503
Answer:
30
Step-by-step explanation:
5*2*3-2*0 ( when we multiply any number with zero then the result is also zero)
30-0
30
C
The point (-3,5) is going to be reflected over the line y=-x. What are the
coordinates of the image?*
Answer:
25 x
Step-by-step explanation:
What is 6.5% of 150 dollars? a tip on percentage of numbers would also be appreciated, thank you :)
The sides of three squares can be used to form triangles. The areas of the squares that
form right triangles have a special relationship. The triangle formed in the drawing below is
a right triangle.
What is the value of x, the side length of Square 2?
A wheel makes 35 revolutions per min. How many revolutions does it make per second?
The wheel makes revolutions per second.
(Type an integer or a simplified fraction.)
Answer:
7/12 revolutions per second
The wheel makes revolutions per second is 7/12.
What is the unitary method?The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
Given that, a wheel makes 35 revolutions per min.
Here,
35/1 minute × 1 minute/60 seconds
= 35/60
= 7/12 revolution per second
Therefore, the wheel makes revolutions per second is 7/12.
To learn more about the unitary method visit:
brainly.com/question/22056199.
#SPJ2
the difference of 2 numbers x and y multiplied by 6
Answer:
(x-y)/z
Step-by-step explanation:
Find the volume of this shape 11 cm 16 cm
How would you solve this?
Answer:
For the equation, you should subtract 2x on both sides to get -y = -2x - 4. Flip the y's negative sign to get a proper function which is y = 2x + 4. The y-intercept is at (0, 4) and each unit will move two units up along the x-axis.
how do I find the inverse of the first function ?
[tex]\boxed{\boxed{\pink{\sf \leadsto Hence \ the \ Inverse \ of \ the \ given \ function \ is \ x^2+2x-4 .}}}[/tex]
Step-by-step explanation:A function is given to us , and we need to find its inverse. So the function is ,
[tex]\bf\implies f(x) = \sqrt{x + 5 } - 1 [/tex]
So , firstly replace x with y in the given function and then solve for y to get its inverse . Taking the given function ,
[tex]\bf \implies f(x) = \sqrt{x+5}-1\\\\\bf\implies y = \sqrt{x+5}-1 \\\\\bf\implies x = \sqrt{y+5}-1 \:\:\bigg\lgroup \red{\sf Replacing \ x \ with \ y .} \bigg\rgroup \\\\\bf\implies x + 1 = \sqrt{y+5}\\\\\bf\implies y+5 = (x+1)^2 \\\\\bf\implies y+5 = x^2+1 +2x \\\\\bf\implies y = x^2+1-5+2x \\\\\bf\implies y = x^2-4+2x \\\\\bf\implies \boxed{\red{\bf f^{-1}(x)= x^2+2x - 4 }}[/tex]
Here I have also attached the graph of , x² + 2x - 4 and √(x+5) - 1. Here blue graph is of √(x+5) - 1 & red of x²+2x-4.
Hence the inverse f -¹(x) of the given function is x² + 2x - 4 .10x + 5 - 2x + 9x.
HELP IMMEDIATELY PLEASEEE
Answer: 17x+5
Combine 10x to the 9x which would be 19x then subtract the 2x which gives you 17x+5
Answer: 17x+5
Step-by-step explanation:
10x+5-2x+9x
10x-2x+9x+5
17x+5
What is the equation of the line
with the points (1, 4) and (5, 12)?
12
Answer:
y = 2x + 2
Hope you have a great day!
which equation represents this graph?
Answer:
It would be the 1st answer, y= 3/2x + 2.
Step-by-step explanation:
The intersection on the Y axis determins the "+2". To find the slope, it is always x/y. It rises 3, and runs 2. Hope this helps
Mr. Demers is making a drink by adding flavor drops to his water. If he puts 3 drops in a 12 ounce glass of water, how many ounces does he use PER DROP?
Answer:
Step-by-step explanation: if he puts 3 drops in a 12 ounce glass of water he should be using 4 ounces per drop 12 ounces divided by 3 drops gives you 4 ounces per drop
=======================================================
Explanation:
"Per drop" means "per 1 drop" or "for each 1 drop".
We start off with the ratio of
3 drops: 12 ounces
Divide both parts of that ratio by 3 so that "3 drops" turns into "1 drop"
Doing so gets us the new ratio of
1 drop: 4 ounces
So he uses 4 ounces per drop.
Help me please due in 20 minutes
Answer:
y=4
Step-by-step explanation:
Help will mark brainliest answer
Answer:
i think its 75
Step-by-step explanation:
bend your head to the right and compare to a 90 degree square
it's acute
Answer: 75°
Step-by-step explanation:
m∠BGC + m∠AGB + m∠AGE = 180°
m∠BGC + 31 + 74 = 180°
m∠BGC + 105 = 180°
m∠BGC = 75°
A rectangles coordinates (RECT) are located on a coordinate plane. The coordinates for R, E, and C are: (0, 4), (5, 4), and (5,0). What is the area of the rectangle RECT?
Which of the following functions is graphed below?
A. Y=[x] -7
B. y=[x] +7
C. y=[x] +5
D. y=[x] -5
Which is the most accurate way to estimate 52% of 63
identify like terms 2d 5f 2g 7 3g g
Answer:
Step-by-step explanation:
The degrees of the terms in the order given are 2, 4, 1, 3, 0. The second-highest of these numbers is 3, and the corresponding term is ...
B: -g^3
(3g+5)(2g-7)
(3g+5)(2g-7)=6g²-21g+10g-35 = 6g²-11g-35
How would you divied 15 in half. If you answer, i will revial 2 things
Answer:
7.5
Step-by-step explanation:
[tex]y - 2x = 7[/tex]
how do i solve this?
what is the answer to 26=t-19
what is the answer to 26=t-19 ?
Answer:
t = 45, okay
Step-by-step explanation:
=》t - 19 = 26
=》t = 26 + 19 ( by adding 19 on both sides )
=》t = 45
Solve: y = -7(-13)
it said 21 was wrong
Answer: y = 91
Step-by-step explanation:
y = -7(-13)
y = -7 x -13
y = 91
if you are looking for gae anime to watch YOU NEED TO WATCH GIVEN
Answer:
.....
..
Step-by-step explanation:
umm.
ok free points if
Your employees spend 50% of their time walking around your shop, and you find you can improve workflow to reduce walking distances by 20%. If your payroll is about $11,000 per week, what is a good estimate of the annual economic impact of improving workflow?
Answer:
Step-by-step explanation:
57,200
What kind of transformation converts the graph of f(x) = 5x - 2 into the graph of g(x) = x -2
Answer:
Vertical compression
Step-by-step explanation:
To find the transformation, compare the function to the parent function and check to see if there is a horizontal or vertical shift, reflection about the x-axis or y-axis, and if there is a vertical stretch.
12.
First Rate Rental Charges $40 a day plus $0.25 per mile. Star Rental charges $25 a
day plus $0.45 per mile. Write an equation that could be used to determine the number
of miles, m, that would result in the same cost for one day.
a. 40.25m=25.45m
b. 40m+0.25=25m+0.45
C. 40+0.25m=25+0.45m
d. 419+0.45m=25+0.25m
Answer:
b. 40m+0.25=25m+0.45
Step-by-step explanation:
Step one:
given data
First Rate Rental
Charges $40 a day plus $0.25 per mile.
let the number of days be m
and the total charges be y
y= 40+0.25m---------------------1
Star Rental
charges $25 a day plus $0.45 per mile.
y= 25+0.45m-----------------------2
Step two:
equate 1 and 2 above we have
40+0.25m= 25+0.45m
uhm i dont even know how to ask for help i dont even know what this subject is called but here oh and i have to plot it on a graph which i need helo with too.
Answer:
It is a proportional relationship
Step-by-step explanation:
Here, we want to know if the relationship is proportional or not
Looking at the table, we can see that every value of x multiplied by 4 will
give y
In simpler terms;
y = 4x
Hence, we have established that there is a proportional relationship between the x and y values
Select the three situations that model a sum of zero.
Explain your answer.
Answer:
Step-by-step explanation:
1,2,4