Answer:
Hi there
Your answer is
s= (twv)/u
Step-by-step explanation:
su=twv
/u
s= (twv)/u
Is this function? Please help
Answer:
Its a funcion if "x" doesnt repeat
Step-by-step explanation:
The sum of 5 and twice a number.
Answer:
5+x2
Step-by-step explanation:
Answer:
5 + 2x
Step-by-step explanation:
Sum means your adding so it would be 5 + any given number which you can call x times by 2. Which is 5 + 2x
A theater charges $45 for each general admission ticket and $25 for each same-day ticket. If Dan spent $485 on 13 tickets, how much money did he spend on same-day
tickets?
$225
$200
$125
O $75
Answer:
Step-by-step explanation:
45g + 25s = 485
g + s = 13
45g + 25s = 485
-25g - 25s = -325
20g = 160
g = 8
8 + s = 13
s = 5
25(5)= $125 on same-day tickets
QUICK WHATS 1 + 1 WRONG ANSWERS ONLYY
Answer:
5
Step-by-step explanation:
Because Math is Math smh
Answer:
Glizzy
Step-by-step explanation:
it tastes good
HELP PLZZZZ
THANK YOU SO MUCH FOR HELPING ME!!!!
In the equation 3j = 75 + 9, what is the next step in the equation solving sequence?
Answer:
Combine 75 and 9
Step-by-step explanation:
3j = 75 + 9
Combine like terms
3j = 84
Answer:
3j = 75+9
3j = 84
j = 84/3
j = 28
The next step is to add, you are adding 75+9.
The ratio of boys to girls at a movie is 4:7. If there are 21 girls, how many boys are at the movie?
Answer:
12
Step-by-step explanation:
Given f(x) = {(4 - x), what is the value of f(16)?
Answer:
f(16)= 4-16
f(16)= -12
Is 6,364 a reasonable product for 706×45
Answer:
I don't think so because I tried it and that's what I got
Step-by-step explanation:
Answer:
No, it is not. A reasonable product is 31,770.
Step-by-step explanation:
Ever heard of a calculator? It's way faster.
45 x 100 = 4,500
4,500 x 7 = 31,500
45 x 6 = 270
31,500 + 270 = 31,770
PLSSS HELP YA GIRL OUTTT , ( imma mark brainliest) (35 points)
The Air Quality Index, or AQI, measures how polluted the air is in your city and assigns a number based on the quality of the air. Over 100 is “Unhealthy”.
The following quadratic regression equation gives us an estimate of n, which is the number of days the AQI exceeded 100 a particular year. We will use this equation to estimate the number of days the AQI was over 100 in the year 1995.
n = 1.76 t squared minus 13.32 t + 41.00
(Let t represent the number of years since 1990. Therefore, t = 0 corresponds to the year 1990. For the estimate of n, round to the nearest whole day.)
a. 18 days
b. 24 days
c. 182 days
d. 72 days
Answer:
its either B or C
Step-by-step explanation:
hope it helps
sorry if its wrong
Answer:
a
Step-by-step explanation:
The two triangles shown are similar. Find the value of
a
b
2.1
1.4
Answer:a 2.1 similar to 1.4 is 5.6 n answer to your question
Step-by-step explanation:
Answer:
1.5
Step-by-step explanation:
What are the slope, m, and y-intercept, b, of a line that passes through the points
(3,-1) and (7,-5)?
Answer:
Slope would be m= -1, y-int is 2.
Step-by-step explanation:
To find slope, use (y2-y1/x2-x1) Plugging this in, we get (-5-(-1)/(7-3). This can be simplified to -4/4, which is -1. After we find slope, we plug in one of the points to find be. Using (7,-5), y=-5 and x=7. So, -5=7(-1)+b. -5=-7+b. Add 7 to both sides, b=2. Therefore, the entire equation is y=-x+2.
Answer:
The answer is 1
Step-by-step explanation:
use slope formula!
[tex]m= \frac{y_{2}-y_{1}}{x_{2}-x_{1} }[/tex]
3 is xsub1
-1 is ysub1
7 is xsub2
-5 is ysub2
substitute and solve!
[tex]m= \frac{-5-(-1)}{7-3}\\= \frac{-5+1}{4}\\= \frac{-4}{4}\\= -1[/tex]
slope is 1
hope this helps!
The points (12,14) and (42,49) form a proportional relationship. Find the slope of the line through the points. Then use the slope to graph the line.
Answer: 5/2
Step-by-step explanation:
49 - 42/ 14 - 12
multiply. express your anwser in simplist form.. 1 7\8 × 2 1\3
Answer:
If not simplified 35/8 if simplified 4 and 3/8.
Have a fantastic day :)
Someone help please
Answer:
1.0
Step-by-step explanation:
you have to follow the arrow
2) Use a graph to find the length of DE if D(4, -3) and E(-5, -7).
Answer:
The answer rounded to the nearest tenth is 9.8.
Step-by-step explanation:
The answer itself is really long so I rounded to the tenths place.
Perform the following calculation and round your answer appropriately to the correct number of significant figures: 10. x 0.007809
Answer:
0.07809
Step-by-step explanation:
all do is multiply it and you will get your anwer.
PLEASSSS PLEAS HELPPPPP Use the function f ( x ) = 2 − 5 x to fill out the table.
x f(x)
-2 ___
-1 ___
0 ___
1 ___
2 ___
Given function:
f(x) = 2 - 5x
Table;
x f(x)
-2 12
-1 7
0 2
1 -3
2 -8
The function is f(x) = 2 -5x
For; x = -2; f(x) = 2 - 5(-2) = 12
f(x) = 2 - 5(-1) = 7
f(x) = 2 - 5(0) = 2
f(x) = 2 - 5(1) = -3
f(x) = 2 - 5(2) = -8
Answer:f(x) = 2 - 5(-2) = 12
f(x) = 2 - 5(-1) = 7
f(x) = 2 - 5(0) = 2
f(x) = 2 - 5(1) = -3
f(x) = 2 - 5(2) = -8
The function f ( x ) = 2 − 5 x.
Plug in- f ( 2 ) = 2 − 5x2
Simplify
Using the approximation 3.14 for (pie symbol , what is the radius of a circle with a circumference of 59.7
m?
HELP PLEASE I am in elementary school don’t make fun of me but this is my Q: 274/385 + 583/648
Answer:
402007/249480
Step-by-step explanation:
or decimal form: 1.61137966
Express 19.07 as a mixed number.
Similarities between capitalism and Socialism
Answer:
there social system
Step-by-step explanation:
Solve and show your work.
What is 3/4 of 1/2?
3/4 of 1/2
⚠️REMEMBER IN MATH THE WORD *OF* STANDS FOR MULTIPLICATION⚠️
so 3/4 x 1/2
when multiplying two fractions, we multiply the numerators together and the denominators together
(3 x 1) / (1 x 2)
that is
3/8
so 3/4 of 1/2 is 3/8
Hope this helps :)
[tex]\frac{3}{4} *\frac{1}{2}[/tex]
4log, 11 – 20log 35
Answer:
-26.71579
Step-by-step explanation:
Any scientific or graphing calculator can evaluate this expression for you.
An online music store is offering a promotion. When you spend $30 or more, you receive 3 songs for free. You buy an album for $10. Identify an inequality that represents how much more money $m$ you must spend to receive the three free songs.
Answer:
10 + m ≥ 30
You must spend AT MOST $20 or more
Step-by-step explanation:
Basically you have already spent 10 dollars and you have to pay MORE than or equal to 30. You cannot pay less than because you want the free songs. So the sign has to be ≥ or the inequality will not be true.
10 + m ≥ 30
10 - 10 + m ≥ 30 - 10 ( subtract 10 from each side to isolate m)
m ≥ 20 ( we are left with this )
The answer is :
m ≥ 20
You must spend at most 20 dollars more to get the 3 free cd's. Your welcome :D
Solid shape is made 4 cubes. What is the front elevation
The front elevation of the cube will be either a square or a rectangle.
What is a cube?A three-dimensional object with six congruent square faces is called a cube. The cube's six square faces all have the same dimensions.
Given that, a solid shape is made from 4 cubes.
The front face of a cube is square, therefore, the front elevation of 4 cubes will be either a square or a rectangle.
Hence, the front elevation of the cube will be either a square or a rectangle.
Learn more about cubes:
https://brainly.com/question/29372770
#SPJ2
Write the equation of the line in slope-intercept form.
Answer:
y = -½x + 3
Step-by-step explanation:
The equation of a line in slope-intercept form is
y = mx + c
where m is the gradient (slope) and c is the y-intercept
We can find the gradient and intercept from the two points on the diagram
The points are:
(0, 3) and (4, 1)
The y-intercept is when x = 0
we are already given this point so
c = 3
now we can use our other point to find m. So:
1 = 4m + 3
-2 = 4m
-½ = m
Now we can put both variables into our slope-intercept form
y = -½x + 3
Anita collects shells and stones in a ratio of 1 : 2 If she has a total of 6 shells , how many stones does she have ?
81 - 100a2
What is the answer
Answer:10a
Step-by-step explanation:
Since both terms are perfect squares, factor using the difference of squares formula,
a
2
−
b
2
=
(
a
+
b
)
(
a
−
b
)
where
a
=
9
and
b
=
10
a
.
(
9
+
10
a
)
(
9
−
10
a
)
4x-5≥7 in interval notation
Answer:
4x - 5 > 7 = [3,∞)
Step-by-step explanation:
Move all terms not containing x to the right side of the inequality.
4x > 12
Divide each term by 4 and simplify.
x > 3
Convert the inequality to interval notation.
[3,∞)
I hope this helps
if you could, feel free to mark me Brainliest it would be much appreciated :D