Answer:
wait i redid it and got
y= x+3/8
Which chemical equation is balanced? pls, help me.
Question 1 options:
H2+O2→H2O
2H2+O2→2H2O
2H2+2O2→2H2O
H2+O2→2H2O
Step-by-step explanation:
2H2+O2→2H2O
just this for the answer
Julie started with 20 prices of gum
Answer:
The answer is C) 15
Step-by-step explanation:
If you replace each answer choice with the varibale, (x) then 15 would be the only choice that fits properly.
Equation: 20-x = 35-(2x)
when replacing 15 with x this is your new equation...
20-15 = 35-(2x15)
5 = 35-30
5=5
hope this helped :)
brainliest?
What is the domain and range please?
Answer:
Domain: {(0,1,9,-9,-3)}
Range: {(4,-2,3,-3,2)}
Step-by-step explanation:
Domain is the X factors and Range is the Y factors of {(0,-4), (1,-2), (9,3), (-9,-3), (-3,-2)}
A pickup truck carrying 10 to the power of 3 identical brick weighs 6770 pounds. If the empty truck weighs 6133 pounds, what is the weight of each brick?
Answer:
0.637 pounds per brick
Step-by-step explanation:
Given that:
A pickup truck carrying:
10³ identical brick weighs 6770 pounds
If the empty truck weighs 6133 pounds
The weight of each brick can be calculated as follows:
The weight of each brick = The weight of the full pick up truck - the weight of the empty truck
The weight of each brick = 6770 - 6133
The weight of each brick = 637
The pickup truck carrying 10³ identical brick = 1000 identical brick
Thus, the weight of each brick = 637/10³
Thus, the weight of each brick = 0.637 pounds per brick
What is the slope of (-3,-2) and (-1,-5)
Answer:
-3/2
Step-by-step explanation:
please help with work shown!!
Describe the graph of y = negative x squared and compare it with the graph of y = x squared.
Answer:
y=-x^2 is just y=x^2 reflected over the x-axis. In other words, the parabola is upside-down.
Step-by-step explanation:
Answer:
y=-x^2 is just y=x^2 reflected over the x-axis. In other words, the parabola is upside-down.
Step-by-step explanation:
S. Simplify 15 - 5x + 7x -20 + 8x. (1 point)
O 30x - 25
O20x +35
O 10x - 5
0-25x+ 30
Answer:
[tex] \huge{ \boxed{ \bold{ \tt{10x - 5}}}}[/tex]♨ [tex] \text{Question} : \text{Simplify}[/tex]
15 - 5x + 7x - 20 + 8x♨ [tex]\underbrace{ \text{Required \: Answer : } }[/tex]
First , combine like terms :
Like terms are those which have the same base.
[tex] \longrightarrow{ \sf{ - 5x + 7x + 8x + 15 - 20}}[/tex]
[tex] \longrightarrow{ \sf{2x + 8x + 15 - 20}}[/tex]
[tex] \longrightarrow{ \sf{10x + 15 - 20}}[/tex]
Remember : The negative and positive numbers are always subtracted but posses the sign of bigger integer.
[tex] \longrightarrow{ \boxed{ \bold{ \text{10x - 5}}}}[/tex]
And we're done!
Hope I helped!
Best regards ! シ
~TheAnimeGirl
HELP ASAP WILL GIVE BRAINLIEST
Answer:
right triangles only
Step-by-step explanation:
A stockbroker claimed that the value of a stock, v(t), was expected to grow according to v(t)=5,000(2)t, where t is the time in years. Which of these is the best interpretation of what this function represents?
Answer:
the answer is b
= given an initial investment of $5,000, the value of the stock is expected to double every year.
Step-by-step explanation:
I just know
Hopefully it helps
Makayla was given a box of assorted chocolates for her birthday. Each night, Makayla treated herself to some chocolates. There were originally 12 chocolates in the box and after 2 nights, there were 8 chocolates remaining in the box. Write an equation for
C
,
C, in terms of
t
,
t, representing the number of chocolates remaining in the box
t
t days after Makayla's birthday.
Answer:
(2+2)-12
Step-by-step explanation:
9514 1404 393
Answer:
C = 12 -2t
Step-by-step explanation:
In two days, four chocolates were eaten, so at the rate of 2 per day. The initial number was 12, so the number remaining is ...
c = 12 -2t
People with a brain in Health I need you
Why does my knee and hip keep popping out of its place as it hurts in the weirdest way i don't know if i should go to the hospital or not
and if I play basketball and football and track and volleyball it will pop out randomly but not soccer it is so weird and i donno whatta do
A Knee sleeve doesn't even work why? ughhhh I am bouta lose it
i will go to the gym and it will literally make me collapse....
Answer:
That ain't normal
Step-by-step explanation:
How do you Solve 3x-12= 3x+4? Please explain how you did it.
Answer:
Step-by-step explanation:
There are no values of
x
that make the equation true.
No solution
What is the ordered pair after this point is reflected across the y-axis? 4,2
Answer:
-4,2
Step-by-step explanation:
a reflection across the y axis means the y values stay the same and the x values change sign
2) Write an explicit formula for the sequence 2, 9, 16,....
d(n) =
Answer: The answer is +7 -2
Step-by-step explanation: 2, 9, 16
2 to 9 is +9 -2 because
2 + 9 = 11
11 - 2 = 9
PLEASE HELP!!!!! 2.) What is the perimeter of a polygon with vertices at (-3, 1), (5, 1), (-3, 4), (5, 4)? 30 points if you can help
Answer:
22 units.
Step-by-step explanation:
We want to find the perimeter of the polygon with vertices at: (-3, 1); (5, 1); (-3, 4); and (5, 4).
Let’s first plot the points and see what polygon we acquire. Please refer to the graph below.
As we can see, when plotting the points and connecting them, we get a rectangle.
So, we can use the perimeter formula for a rectangle, given by:
[tex]P=2(\ell+w)[/tex]
Where [tex]\ell[/tex] Is the length and [tex]w[/tex] is width.
Remember that the perimeter is simply the distance around the figure.
So, let’s find the length. We can do so by counting or by subtracting.
By counting, we can see that the length (longer side) is 8 units.
And by subtracting, we get the same length of |5-(-3)| or 8 units.
We use absolute value because distance is always positive.
Using the same process, we find the width to be 3 units.
Using subtract, we can see that this is indeed true as |1-4|=3.
So, we can now substitute the values into our formula:
[tex]P=2(8+3)[/tex]
Evaluate:
[tex]P=2(8+3)=2(11)=22\text{ units}[/tex]
So, the perimeter of the polygon is 22 units.
Please help, I hate doing these puzzles ♀️
Answer:
Step-by-step explanation:
Under the X sign: [tex]\frac{5}{6}[/tex]
Above the + sign: 5 + [tex]\frac{1}{6}[/tex] = [tex]5\frac{1}{6}[/tex]
help i need it badly
Sandy bought a soft drink for 3 dollars and 8 candy bars. She spent
a total of 35 dollars. How much did each candy bar cost ?
H
Answer:
Step-by-step explanation:
1 soft drink = $3 35-3=32 32/8=4
therefor each candy bar costs $4
Hope this helped!!! :)))
Answer:
4
Step-by-step explanation:
Sandy got 8 bars and a drink for 3 bucks and ended up wasting 35 dollars what you have to do is 35-3 and that = 32 and what you do to that 32 is ÷ it by 8 which gets you 4
Pls help asap
i need help
40 points
Answer:
(3, 10.50) then next one is (1, 3.50)
Step-by-step explanation:
use the chart to fill it in with that information because that three pounds and that is what it asks for and then the unit rate is one of something so one pound and that is 3.50
If you would mark brainliest that would be greatly appreciated! Thanks! : )
explanation as well please
Answer:
25 miles an hour
Step-by-step explanation:
In half an hour they travel 12.5 miles, so in one hour they would travel 25 miles .
The Kennedy Middle School cafeteria charges students $3 for 1 6 of a pizza. What is the cost per pizza? I need to know ASAP!!!
Answer:
18 dollars
Step-by-step explanation:
Six sixths in one. six times three equals eighteen.
If correct, please mark brainliest!
Which ordered pair is a solution to the equation y=1/3x+19
Answer:
(9,22)
Step-by-step explanation:
1/3 of 9= 3
3+19=22
what is 7/22 of a minute into seconds
Answer:
18.9
Step-by-step explanation:
7/22 of 60=
60÷22= 2.7
2.7×7= 18.9
Giving out 16 points if you can help me :))
Answer:
g(x)=-6x+5
Step-by-step explanation:
please answer!! THIS IS ALL THE POINTS I HAVE LEFT SINCE NOBODY IS ANSWERING MY OTHER QUESTIONS :(
~~~~~~~~~~~~~
Answer:
The height of the parallelogram relates to the height of the circle because it is equal to the radius of the circle. The height goes from the circumference to the point of any section of the circle. I hope this helps.
Step-by-step explanation:
Answer: Well I will try to answer it
Step-by-step explanation:
A. I would say that the height of the base of the parallelogram its related to the circle since the base have the SAME shape of the circle. The height goes from the circumference to the point of any section of the circle and the radius well, it's the same.
B. I'm not so sure sorry
What is the measure of.....
Angle C-
Angle D-
Angle E-
Answer: i would chose d just because it has the parentheses
Step-by-step explanation:
and longer than the others
HELP PLZ!!!
Examine the table of equivalent ratios and complete
this statement.
For 5 servings, the ratio of cups of water to cups of
juice should be
A)3:5
B)3:2
C)5:10
D)5:20
Answer:
5:10
Step-by-step explanation:
2 rectas se cortan formando 4 ángulos iguales ¿cuanto mide cada uno?
Answer:
Cada ángulo igual es recto, es decir, mide 90°
Step-by-step explanation:
Intersección de dos rectas
Cuando dos rectas no paralelas se intersectan, forman en el punto de corte 4 ángulos iguales de a pares, es decir, dos pares de ángulos congruentes.
La suma de todos los ángulos formados es invariablemente 360°.
En general, siendo a y b dos ángulos adyacentes formados por el cruce, se cumple que:
a + b = 180°
Y la suma de todos los ángulos es el doble de lo anterior:
2a + 2b = 360°
Si todos los ángulos son iguales, a=b, entonces:
4a = 360°
a = 90°
Cada ángulo igual es recto, es decir, mide 90°
oohh this an easy one whats 6x3......6x3........6X3.....WHAT IS IT
Answer:18
Step-by-step explanation:
Answer:
Hello!, 6x3 is 18
Step-by-step explanation:
6+6=12
12+6=18
Hope this is helpful