Answer:
Slope is 0.35
(O, 5.21)
Step-by-step explanation:
Use y= m x + b
Y=0.35 + 5.21
Simplify the expression:
(5+2)(5)
Answer:
D 25t+10
Step-by-step explanation:
Distribute the 5 by multiplying it with 5t and then multiplying it with 2.
(5 * 5t) + (5 * 2)
25t + 10
Answer: the answer is D 25t + 10 hope this helps you
Step-by-step explanation:
A half marathon is a distance of 13.1 miles. Your teachers decides to run a half marathon and it takes about 2 hours. What is the average speed of your teacher?
Answer:
its 7
Step-by-step explanation:
what is the average speed of a walker who walks 500m in 400 seconds
Answer:
1.25 meters a second
Step-by-step explanation:
Calculator
10 In 1992, Jason bought a gallon of gas for $1. 19. Yesterday, he bought a gallon of gas for $2.10. What is the percentage increase of the price of a gallon of gas from 1992 to yesterday? If necessary, round to the nearest tenth of a percent 700
Answer: 76.5
Step-by-step explanation:
2.10 - 1.19 = 0.91
0.91/1.19 = 0.7647058...
0.76... * 100 = 76.47058...
76.5
The temperature dropped a total of 4 ° F over an 8 hour period. What was the hourly temperature drop?
Answer:
.5 degrees F per hour.
Step-by-step explanation:
Hi
Can you answer these questions
Either you answer all or just one it’s ok
Thx
Answer:
I'm sorry if you can't read it. I hope I could still help.
Step-by-step explanation:
Amy is 1 year older than Ben. The sum of their ages is greater than 33 and less than 45 Find all possible ages of Ben
Answer:
17, 18, 19, 20, 21
Step-by-step explanation:
what is the domain of the function s=-4r^2 if the range is s <_ 0
Answer:
r≤0
Step-by-step explanation:
if the range is s≤0, (that means the value of s is all negative integers &0) to find the domain we have to replace that some negative integers &0.
we can replace some values of s as the following
s=‒4(0)^2 s=‒4(‒1)^2
=‒4(0) =‒4(1)
=0 =‒4
s=‒4(‒2)^2 s=‒4(‒3)^2
=‒4(4) =‒4(9)
=‒16 =‒36
so we can understand easly that the domain is negative integer&0,it can't be positive because the square of any integer is positive.
therefore the answer is r≤0
i think &i hope it is clear.
The domain is the set of values for which the given function is defined. The domain of the function s=-4r² if the range is s≤0 is r∈R. The correct option is B.
What are the domain and range of a function?The domain is the set of values for which the given function is defined.The range is the set of all values which the given function can output.For the given function s=-4r², the domain of the function when s≤0 will be all the real numbers. This is because, for any value of r whether it is positive or negative, the value of r² will be positive, but at the same time this quantity is needed to be multiplied by -4.
Thus, the result of -4r² will be always negative, which is less than zero.
Hence, the domain of the function s=-4r² if the range is s ≤0 is r∈R.
Learn more about appropriate domain here:
https://brainly.com/question/20073127
#SPJ2
if f(x)= x^2 -2 and g(x)=x-3, what is (f o g)(X)?
x^2 +7
x^2 -6x +7
x^2 -3x +7
x^2 -5
Answer:
Step-by-step explanation:
g(x)= x - 3
f(x - 3)= (x - 3)^2 - 2
x^2 - 6x + 9 - 2 = x^2 - 6x + 7
b is the answer
Simplify 4/7 / 3 over negative 8
Answer:
(4/7)÷ (3/-8). Division of fractions is the same as multiplying their reciprocals. So (4/7) x (-8/3). Now multiply the numerators together and denominators together (make sure you only use the negative sign once). (4 x -8) / (7 x 3) = -32/21.
1.266 divided by 14
2.144 divided by 8.
Answer:
1.) 90.42857142857143
2.) 268
Step-by-step explanation:
(EDITED) Numbers are suppose to be 1266 divided by 14
and 2144 divided by 8
(No decimals)
Hope this helps (:
. You want to buy some underwear. A
package of 8 costs $3.12. A package of 15
costs $6.15. A package of 20 costs $7.60.
Which package is the best buy?
Answer:
the second
Step-by-step explanation:
which statement correctly describes the relationship between the graph of f(x) and the graph of g(x)=f(x)+3? read answers above
Answer:
the first one
Step-by-step explanation:
g(x) is f(x) plus 3, so it is being translated up
Write an equation in point slope form that passes through (-14, - 6) and the
slope is 2/3
Answer:
y=2/3x - 6
Step-by-step explanation:
use the formula y=mx+b. the m of this equation is equal to the slope and you know that the slope is 2/3. the b of the equation is equal to the y-intercept so, to find b you simply look at the points given. the points are written in (x,y) form so if -14 is x, -6 must be y. remember to KEEP CHANGE CHANGE your signs so that plus sign becomes negative 6. Hope this helps!
fuihiudfgsguyfguygdfuys
send help
Answer:
a.2,3,4
Step-by-step explanation:
hello I need help woth
Answer:with what
Step-by-step explanation:
Would you use the mean or the median to summarize the typical weight of a pumpkin in this contest?
Explain.
what’s the slope-intercept form equation represented on this line?
Answer:
The slope-intercept form equation of this line is y = 0x - 5
Hope this helps :)
Step-by-step explanation:
the line through (1,7) and (-6, 7) in point-slope form
Help me solve this problem please
yooo you guise think i should get hightlights in my hair? here is a picture of me of my hair lol to give yall a visual of what may look good on me, lol i was thinking sunkiss.
Answer:
Step-by-step explanation:
In my opinion you look really pretty already, but I would say just to go for it! What have you go to lose. If you do choose to do it good luck, I’m sure it will look good.
(And if someone you think is your friend says something rude or drops you, then just remember that means they aren’t a true friend)
Answer:
yes I think it would be soo good
6\2*(2+1)=? Show me the steps plz
Step-by-step explanation:
6/2*(2+1)
6/2*3
18/2
9ans..
A square playing field has an area of 1156 square yards. About how long is each side of the field?
Answer:
289 yards
Step-by-step explanation:
All you have to do is 1156 yards divided by 4 to get a grand total of 289 yards per side
how do i solve equations with fractions in them?
6=1/12v solve each equation. Check your solution
Answer:
112v=6 1 12 v = 6 . 12
Step-by-step explanation:
The solution to the equation is v = 72.
We have,
To solve the equation 6 = (1/12)v, we can follow these steps:
Multiply both sides of the equation by 12 to eliminate the fraction:
6 * 12 = (1/12)v * 12,
72 = v.
Therefore, the solution to the equation 6 = (1/12)v is v = 72.
To check this solution, we substitute v = 72 back into the original equation:
6 = (1/12)(72),
6 = 6.
Since both sides of the equation are equal, we can confirm that the solution v = 72 is correct.
Thus,
The solution to the equation is v = 72.
Learn more about equations here:
https://brainly.com/question/17194269
#SPJ6
Which inequality represents this situation?
Players must practice at least 45 minutes a day.
A. t 45
D. t ≥ 45
Answer:
D.
Step-by-step explanation:
it's in the picture please help
Answer:
A. 1.88
Step-by-step explanation:
In less fancy terms, a constant of proportionality is essentially a rate of change - or more specifically, a unit rate.
It's the number we multiply our independent variable by to get the y. You can find this by simply dividing the y value by the x value!
Let's choose the first order pair (2, 3.76).
[tex]3.76 \div 2 = 1.88[/tex]
We can check that this table IS constant by doing the same with the other values... we should always get 1.88!
[tex]7.52 \div 4 = 1.88\\9.40 \div 5 = 1.88\\15.04 \div 8 = 1.88[/tex]
This is true for all values - which means our constant is 1.88
Hope I was of assistance! #SpreadTheLove<3
Mia says that when you rearrange 3a - p = m to make a the subject of the formula you get:
a = m - p / 3
Mia is wrong. Explain and show her how to do the
question correctly.
Answer:
[tex]a =\frac{m+p}{3}[/tex]
Step-by-step explanation:
[tex]3a - p = m[/tex]
→ First plus p to both sides to isolate 3a
[tex]3a = m+p[/tex]
→ Divide both sides by 3 to isolate a
[tex]a =\frac{m+p}{3}[/tex]
Answer:
see explanation
Step-by-step explanation:
Mia is wrong in that she has subtracted p from both sides instead of adding p to both sides.
Given
3a - p = m ( add p to both sides )
3a = m + p ( isolate a by dividing both sides by 3 )
a = [tex]\frac{m+p}{3}[/tex]
Solve v= f(c+K) for K
Answer:
K = v /f − c
Step-by-step explanation:
After getting 5 new rocks, George gave half of his rock collection to Susan. If George gave Susan 36 rocks, which equation could be used to determine how many rocks George started with?
algebra :word problem
Answer:c
Step-by-step explanation: