Answer:
2.5x+0.5=6.25
x=2.3
Step-by-step explanation:
Answer is:x=2.3
Pls help with the matching
Terme und Gleichungen in die Alltagssprache übersetzen
197
Was bedeutet dieser Term? Schreibe einen passenden Text dazu an.
a) 5•uDas Fünffache einer Zahl
b) z + 12
c) a : 2 - 4
d) i•9
2
e) 34 + 7•V
f) (p - 7)•3
Step-by-step explanation:
find the points of intersection of the parabola 4y squared + 8 y - 16 x equal to 12 in the line x equals to 3
If you are given 7x + 9, what does the expression equal if x = 8
Answer:
65
Step-by-step explanation:
Answer:
7x8+9
7x8=56
56+9=65
65
Step-by-step explanation:
I might be wrong
solve for x
similar triangles advanced
Answer:
x = 2.57
Step-by-step explanation:
6/x = 7/3
7x = 18
x = 2.57
check:
if x = 2.57
then:
2.57/6 = 3/7
0.4283 = 0.4283
that checks as correct
Frank made cookies for his class. He gave away half of them in his first period class, but then his mom dropped off 12 more cookies. If he now has 32 cookies, how many did he start with?
Answer:
Work backwards to solve this problem.
If he ends with 32 cookies, then subtract 12. That gives 20 cookies. 20*2 is 40, so now he has 40 cookies.
Combine like terms : 4x + 4y -3x -x
Answer:
rigieitgkifitkg
Step-by-step explanation:
homework help please I'll give you 10 points and brainliest
Answer:
c)
Step-by-step explanation:
Use 49 instead of 14 for 7²
Reason: 7² = 7 * 7 = 49
Not 14 as 7*2 = 14
Solve for x
-3/4(x+2)=6
X=?
Answer:
-10
Step-by-step explanation:
How did 15/24 become an equivalent fraction of 5/8?
Answer:
You divide 15 by 3, and divide 24 by 3
Step-by-step explanation:
15/3 = 5
24/3=8
5/8
Combine like terms for the following expression:
-3x +14 - 11+ 11x
this might be easy who knows
Answer:
w= -12
Step-by-step explanation:
hope this helps :)
.........Help pls!!!!!!
Answer:
median is 75. range is 50 to 95.
Step-by-step explanation:
The graph of g(x)=ax^2 opens downward and is narrower than the graph of f(x)=x^2. Which of the
following could be the value of a?
A. -3
B. -0.6
C. 0.5
D. 2
This symbol ^ means “to the power of” so example ^2 means to the power of 2.
28. 18. 8. -2...
Find the 52nd term
Answer:
-290
Step-by-step explanation:
Just times -10 by 52
help me plzzzzzzzzzzzzzzzzzzz
Answer:
1150
Step-by-step explanation:
divide into two rectangles, solve area for separate rectangles then add
May someone help me on this question please
Answer:
y = 225x + 625
Step-by-step explanation:
slope (m) = rise/run = Δy/Δx = (1750-625) / (5-0) = 1125/5 = 225
It means for one additional child (Run) will charge $225 (Rise) per month.
Basic fee is $625 (y intercept: b)
y = mx + b
Equation: y = 225x + 625
what is the lcm of 6 and 8
Answer:
The LCM, or least common multiple, of 6 and 8 is 24.
Answer: 2
Step-by-step explanation:
First you find the multiples of 6 and 8 then you do this.
2x3
2x2x2x2x2x4
Then you circle the 2’s and so the lcm on 6 of six and 8 is 2.
The table shows the height of several buildings in Chicago. Use the table to determine whether the height of the building is a linear function of the number of stories.
Stories Height (ft)
Harris Bank III: 35 510
One Financial: 40 515
Federal build: 45 545
Mid Plaza: 50 582
North tower: 55 552
Answer:
no (mark brainlest plz)
Step-by-step explanation:
because North tower dips down when its the highest. Its also not linear because it +5 then +30 all the sudden
help me with this please
Answer:
Step-by-step explanation:
if 45+47=t and t=45+47 t would equal 92 in both
45+47<t than t<45+47
so basically its saying 92<t (92is less than t) and t<92 (t is greater than 92)
he is not right. When you have an equation like that the answer is 92. Its not going to be greater or less than 92. It is 92. It should be t=92
hope that masks some kind of sense. It after 1am here so I apologize if it doesn't sound right...
65 plus what two numbers will get me 180 ?
Answer:
So, to find the number we have to subtract 65 from 180 180-65 = 115 So 115 will be added to 65 to get 180.
-25 – (-13) =
mathematics
HELP ME PLZ PLZ PLZ!
Answer:
I don't know the value of either, could you add more information?
Step-by-step explanation:
I'd be glad to help.
Find the LCM of 6 and 21
A. 126
B. 21
C. 42
D. None of the above
Answer:
42 is the correct answer
Answer:
C. 42
Step-by-step explanation:
6,12,18,24,30,36,42
21, 42
How will the graph of y=a* change when the function is transformed to y = 2a* + 9? Please state how the 2
affects the graph and how the 9 affects the graph
PLEASE SHOW YOUR WORK FAM, I NEED HELP
What is x + 25 = 76?
Is it...
A. 51
B. 101
C. 41
Or D. 52
Answer:
76-25= 51
Step-by-step explanation:
Answer:
A. 51
Step-by-step explanation:
Subtract 25 from each side to isolate the variable
it would look like this:
x + 25 = 76
-25 -25
x = 51
hopefully that helps!
Please help, thank
You
Mr. Franklin built a new set of stairs to his side door as shown. 10 10 6 6 6 3 cubic inches What is the total volume of Mr. Franklin’s new set of stairs?
Its 540
because you multiply the amount of numbers which get to 540
What value of x satisfies the equation below?
[tex]\frac{-2x - 6}{5} = 4[/tex]
Answer: -13
Step-by-step explanation:
1. Isolate x: move 5 to the otherside
=> -2x-6=4*5 => -2x-6=20
2. Move 6 to the otherside: -2x=20+6 => -2x=26
3. Divide both sides by -2
=> x=26/-2 => x=-13
Have a nice day! :D
I need help on 9 and 10 ASAP 9 is finding area
Answer:
9 is 25 10 is 26
Step-by-step explanation:
area is both sides multiplied perimeter is all sides added together
PLEASE HELP ILL GIVE YOU BRAINIEST
How many lines of symmetry does the figure below have? If there are no lines of symmetry,
write none.
Onone
O8
O4
O 16