Answer:
its 4
Step-by-step explanation:
An elevator travels 5 feet per second when it is going up and 6.5 feet per second when it is going down.
An elevator starts at ground level and travels up for 7 seconds and down for 5 seconds. What is the
elevator's elevation after 12 seconds?
help pleasee
Answer:
2.5 feet
Step-by-step explanation:
Help pls. This is proportional relationships in a graph?
Answer:
Yes, this is proportional, if that's what your asking.
Step-by-step explanation:
What is the equation of the line that has a slope of -4 and goes through (-1,6)?
Answer:
C
Step-by-step explanation:
you add the 6 to both sides so it cancels on the left leaving you with y= -4(x+1)+6 which is the only equation that goes through point (-1,6)
me puede ayudar porfavor sequel nole entiendo nada a nandq
Answer:
Bonita shihihihihi
Jsoajwu
find x and y
x=_____
y=_____
Answer:
X=12 Y=24
Step-by-step explanation:
) What type of transformation "slides" an image or figure in a certain direction?
Determine the intercepts of the line.
y = 80 - 18
Answer:
Step-by-step explanation:
This equation is in slop-intercept form. This means that the y-int is in the equation, it will always be the constant, so y is -18.
To find x, set y to 0.
0 = 8x - 18
18 = 8x
18/8 = x
9/4 = x
Using the table below, determine the unit rate in beats per minute.
minutes
beats
3
171
4
228
5
285
Answer: Where is the table?
Step-by-step explanation: i wish i could help but im afraid there isnt a table
Which expression is equivalent to 30(1/2x-2)+40(3/4y-4)
A.45xy-220
B.15x-30y-220
C.15x+30-220
D.15x+30y-64
Answer:
C, assuming you left off the y on the 30
Step-by-step explanation:
30(.5x-2)+40(.75y-4)
Distribute
15x-60+30y-160
Simplify
15x+30y-220
The ___ is the set of outputs for a function.
Answer:
Range
The set of output values is called the range of the function.
1.5x+4.5y=18 where does it intersect the x-axis?
Answer:
x-intercepts: (12, 0)
Step-by-step explanation:
hat are the intercepts for the equation? Select all that apply. 2x + 3y = 6 *
(3, 0)
(0, -2)
(-4, 0)
(0, 2)
Answer:
A and D
Step-by-step explanation:
To find the x intercepts, substitute 0 into y.
2x = 6
(3,0)
To find the y intercept, substitute 0 into x;
3y = 6
(0, 2)
So a and d
A camera can take 3/4 of a picture per second. How many pictures can it take in 16
seconds?
Answer:
12
Step-by-step explanation:
It can take 3/4 of a picture per second. So all you have to do is take 3/4 and multiply it by 16.
Please Dont Just Say "Hello"
Answer:
2
Step-by-step explanation:
If you look at the graph number five is below the six and there are 2 plotted points in the graph
Hope this helps! Plz mark as brainliest! :)
Answer:
give the other person brainliest
Step-by-step explanation:
ty :)
PLEASEE HELPPP During a snowstorm, snow fell at a constant rate for a number of hours. Then it stopped snowing for a number of hours. Then it started up again at a different constant rate. Nolan made a graph showing the inches of snow on the ground over time using the data that he collected.
Answer:
5 in
Step-by-step explanation:
If you look at the graph when the time was 0 is when the storm started so we read that there where 5in of snow initialy.
which line is parallel to y=1/2x -5?
Answer:
P(-8,0)
y-0 = 1/2(x+8)
y = (1/2)x + 4
PLEASE HELP ASAP The width of a rectangle measures (10h-4)(10h−4) centimeters, and its length measures (9h-8)(9h−8) centimeters. Which expression represents the perimeter, in centimeters, of the rectangle?
Answer:
Here on the photo please
38h-24 is the expression represents the perimeter, in centimeters, of the rectangle
What is Area of Rectangle?The area of Rectangle is length times of width.
The width of a rectangle measures (10h-4) centimeters
Length measures (9h-8) centimeters
The perimeter of rectangle=2(Length+Breadth)
=2(10h-4+9h-8)
Add the like terms in parenthesis
=2(19h-12)
Distribute 2 to the whole parenthesis
=38h-24
Hence, 38h-24 is the expression represents the perimeter, in centimeters, of the rectangle
To learn more on Rectangles click:
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Solve the system of linear equations by elimination.
5 - 2y = -8
4x – 4y= 8
Answer:
x = 17/2
y = 13/2
Step-by-step explanation:
Hope this helps!
How do i get her to love me:(
Ask her out, I know its scary but trust me. If you have a strong bond to your crush you will always have a place in her heart
Answer:
Show her her worth
Step-by-step explanation:
Make her feel special flowers and some candy is so Lame so take her someWhere do what she wants make her feel happy and loved
simplify (3a+2)(3a-2) solve
Answer:
9a² - 4
Step-by-step explanation:
Using (a-b)(a+b)= a² -b², simplify the product: (3a)² - 2²To raise a product to power, raise each factor tothat power: 9a² - 4
Solution: 9a² - 4
A cab company charges $5 per cab ride, plus an additional $1 per mile driven. How long is a cab ride that costs $14?
Answer:
The answer is 9 miles.
Step-by-step explanation:
14-5=9.
Answer:
9 miles
Step-by-step explanation:
So if you pay $5 for the cab ride then 1$ for every mile driven and you have to pay a total of $14 you go 14-5=9
How do u know that these two nunbers are oppisites
Answer:
cous of the negative or positive symbol
Step-by-step explanation:
----/2=4/8 solve to find the number that goes in the blank
Answer:
1
Step-by-step explanation:
hope this helps :)
was dis
40 - 32 ÷ 8 + 5 x - 2
Answer:
5x + 34
Step-by-step explanation:
Answer:
26
Step-by-step explanation: PEMDAS
40-32/8+5x-2
40-4+5x-2
40-4+(-10)
36+(-10)
26
Pls give Brainliest!!
How do I find the perimeter of a semicircle region
Answer:
To find the perimeter of a semi circle, use the formula P = 1/2 (π × d) + d, where d is the diameter of the semi circle.
Step-by-step explanation:
have a good day :)
Find the prime factorization of 35.
Answer:
1 5 7 35
Step-by-step explanation: im a differnet breed duh
Select the correct answer. What can we determine about the SmartPhone Inc. stock when we see its returns (dashed line) compared with the NASDAQ Composite Index of growth companies (solid line). A. The SmartPhone Inc. stock performed better than the NASDAQ Composite during 2015. B. The SmartPhone Inc. stock performed worse than the NASDAQ Composite in 2015 and 2016. C. In 2018, the SmartPhone Inc. stock started to perform better than the NASDAQ Composite Index. D. The SmartPhone Inc. stock price steadily decreased between 2015 and 2017. E. The SmartPhone Inc. stock performed better than the NASDAQ Composite Index between 2015 and 2017.
Answer:
C
Step-by-step explanation:
Plato(:
What we determine about the SmartPhone Inc. stock when we see its returns compared with the NASDAQ Composite Index of growth companies is In 2018, the SmartPhone Inc. stock started to perform better than the NASDAQ Composite Index. This is further explained below.
What is stock?Generally, stock is simply defined as the money raised by a firm via the issuing and subscribing of shares.
In conclusion, When compared to the NASDAQ Composite Index of growing firms, the SmartPhone Inc. stock is In 2018, SmartPhone Inc. shares began to outperform the NASDAQ Composite Index.
Read more about Stock
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A map scale is 1cm: 50 km. Two cities are 3.8cm apart. How many kilometers is it
from one city to the other?
170 km
O 200 km
O 180 km
0 190 km
15 L increased by 60% is how many litres
Please NO clown answers need this in 27 minets
PLEASE HELP PLEASE HURRY NEED THIS IN 30 MINUTES
Use your solutions to develop a convincing argument for why the method
described in the chart is better than the traditional method.
You may wish to do research to find the average lifespan for each dog breed
and use those facts in your argument.
solutions:
Chihuahua (A)
(60 -2)/4 =A
English springer spaniel (B)
(60 -2)/5 =A
German shepherd (C)
(60 -2)/6 =A
Saint Bernard (D)
(60 -2)/ 7 =A
{A} (60 -2)/4 = 14.5
{B} (60 -2)/5 = 11.5
{C} (60 -2)/6 = 9.6….
{D} (60 -2)/ 7 = 8.2…
Answer:
1- A. 3(10÷2) +2·7
2- A. 0.4
3- B. -2.8
4- C. n·6 - 12 = 60
Step-by-step explanation:
Heres the work in case teachers ask:
1. The given expression evaluates to ...
30÷2 + 2·7 = 15 + 14 = 29
A: 3(10÷2) + 2·7 = 3·5 + 2·7 = 15 + 14 = 29 . . . . . this will make it true
B: 30÷(6+2)·7 = (30/8)·7 = 210/8 = 26 1/4 . . . . . . ≠ 29
C: 3(10)÷(2+2)·7 = 30/4·7 = 210/4 = 52 1/2 . . . . . ≠ 29
D: (5+2)·7 = 7·7 = 49 . . . . . . . . . . . . . . . . . . . . . . . ≠ 29
2. You can divide the equation by 10 to find the appropriate value of x.
4/10 = 10x/10 = x . . . . . 4/10 matches choice A
3. The expression simplifies to ...
7.5 -10.3 = -2.8 . . . . . . matches choice B
4. "The product of a number and 6" is n×6. Twelve less is n×6 - 12. When that "is 60", the equation can be written ...
n×6 - 12 = 60 . . . . . . . . matches selection C
Hopefully this helped, if not HMU and I will try my best to get you a better answer!
Have a great day! :)
And if u need help with anything, HMU and I got you! -No points needed :)
Your answer is c i remember doing this from yesterday and i got the right answer i did that whole thing yesterday.
