Answer:
y=(x+1)^2
Step-by-step explanation:
we have the following
[tex]x=1;y=4\\\\x=2;y=9\\\\x=3;y=16\\\\x=4;y=25[/tex]
the values of y are squares so we can write
[tex]x=1;y=2^{2} \\\\x=2;y=3^2\\\\x=3;y=4^2\\\\x=4;y=5^2[/tex]
so as you can see when
[tex]x=n;y=(n+1)^2[/tex]
so our relation is
[tex]y=(x+1)^2[/tex]
Working alone, it takes Micaela eight hours to mop a warehouse. Jill can mop the same warehouse in 12 hours. Find how long it would take them if they worked together
Answer:
5 hours?
Step-by-step explanation:
normally, two people would cut the time in half, but she takes forever. half of 12 is 6, half or 8 is 4, so 5, right? the medium answer
What is 500/199 factorial?
Answer:
I hope you got it.
please mark brainliest
Rita’s score increased by 17 is 54
Translate this sentence into an equation
Answer:
let Rita's score be 'a'
then the equation will be-
a+17= 54
Explanation:
hope this helps you ☺️if yes then do mark my answer as brainliest
For this item, any answers that are not whole numbers should be entered as a decimal, rounded to the hundredths place.
Nicole started the say with $63.44 in her bank account. The bank deduced 186.56 from her account for her electric bill. Before the bank closed. Nicole made a deposit equal to 1/4 the amount her account was overdrawn. What was her balance at the end of the day?
Please explain how you got it if you can. :(
Answer:
- $92.34Step-by-step explanation:
Start balance:
$63.44Deduction:
$186.56Balance after deduction:
$63.44 - 186.56 = -$123.12Deposit:
$123.12*1/4 = $30.78Balance at the end of the day:
-123.12 + 30.78 = -$92.34distribute the following expression: 4 ( g + 9 )
Answer:
4g + 36
Step-by-step explanation:
Distribute the 4 to the parentheses:
4(g) = 4g
4(9) = 36
Add the terms together:
4g + 36 is the distributed expression
Please help this sat math problem got me stumped
Answer:
option A
Step-by-step explanation:
[tex]3x-y=12\\ =>3x = 12+y\\=>x=\frac{y+12}{3}[/tex]
Putting the value of x in [tex]\frac{8^{x} }{2^{y} }[/tex] gives :-
[tex]\frac{8^\frac{y+12}{3} }{2^y} = \frac{2^3(\frac{y+12}{3} )}{2^y} = \frac{2^{y+12} }{2^y} = 2^{y+12-y}=2^{12}[/tex]
150 adults complete a survey 80 are women
Answer:
70 are men
Step-by-step explanation:
150 - 80 = 70
That means 70 are men
Find the mean of the data set: 9. 4, 7, 3, 10, 9
Answer:
Mean (Average):
7.6
Median (Middle):
9
Mode (Most Common):
9
Range (Biggest - Smallest):
7
Step-by-step explanation:
To figure the mean, add up the numbers, then divide it by the number of data points.
x+2x÷y-2y; x=4, y=-2
Substitute the value of the variable into the expression and simplify.
4
What letters intersect?
Answer:
s and t.
Step-by-step explanation:
16 is 20% of what? Need answer ASAP
Answer:
80
Step-by-step explanation:
16=20/100
y=3 x 100/20
y = 80%
which equation can be used to find one multiple of 16?
Answer:
8×2
Step-by-step explanation:
If a + 2 < b + 3, then a < b. true or false
Answer:
true
Step-by-step explanation:
It is true because no matter what numbers you plug into the equation b+3 has to be greater than a+2 so it has to be one ahead.
1st
what does this situation refers to?
6(n + 2) < -72
Please help !!
Answer:
n < -14
Step-by-step explanation:
6 (n+2) < -72
6n + 12 < -72
6n < -72 - 12
6n < -84
n < -84/6
n < -14
which expression can be used to solve 3/5 ÷ 7/10
Answer:
Step-by-step explanation:
3/5 divided by 7/10
You use KCF
KCF stands for keep change flip
So it would be 3/5x10/7
3 10 15
_ x _ = _
5 7 7
you need to simplify it so the 5 in 3/5 would be a 1 and the 10 in 10/7 would be 5
Which function represents exponential decay?
f(x) = One-half(2)x
f(x) = Three-fourths(Negative one-fifth)x
f(x) = 3(Seven-halves)x
f(x) = 2(Two-thirds)x
Answer:
D
Step-by-step explanation:
EDGE2020
(5x+2) = 32 what is the value of x ?
Answer:
x=6
Step-by-step explanation:
5x+2=32
Step 1: Subtract 2 from both sides.
5x+2−2=32−2
5x=30
Step 2: Divide both sides by 5.
5x
5
=
30
5
x=6
Answer:
x = 6
Step-by-step explanation:
5x + 2 = 32
Subtract 2 from both sides
5x + 2 - 2 = 32 - 2
5x = 30
Divide both sides by 5
5x/5x= 30/5
x = 6
what is the power of -5^6
Answer:
-3125
Step-by-step explanation:
Solution:
-5^6
-5 * -5 * -5 * -5 * -5
-15,625
Best of Luck!
what number should be added to -28 to make the sum 0
Answer:
28
Step-by-step explanation:
Because by adding 28 to -28,you are adding to a negative number to same positive number,you get 0 each time
What is an 1 equation of the line that passes through the points (-2,1) and (6, – 7)?
Answer:
y - 1 = -1 * (x + 2) < point-slope form
Step-by-step explanation:
y-y₁=m(x-x₁) then I just inserted the following numbers to fit the formula. I hope this helps!
I AM LOOKING TO PAY SOMEONE $50-$75 A week TO DO MY ENGLISH 2 AND MATH 1 HOMEWORK EVERYDAY Add me on snap - flipdabrick
Answer:
...
Step-by-step explanation:
Answer:
its D
Step-by-step explanation:
got it right
3x-2(x+3)=4x-9-x is the question
Answer:
[tex]\large\boxed{x = 7}[/tex]
Step-by-step explanation:
3x - 2(x + 3) = 4x - 9 - x
Start by multiplying 2 by the values in the parenthesis
3x - 2x + 6 = 4x - 9 - x
Subtract 3x - 2x and 4x - x
x + 5 = 3x - 9
Add 9 to both sides of the equation
x + 14 = 3x
Subtract x from both sides of the equation
14 = 2x
Divide both sides of the equation by 2
[tex]\large\boxed{x = 7}[/tex]
Hope this helps :)
Tina made $121 this week for workkng 22 hours. How much will she make next week if she gets paid at the same rate but only works 14 hours?
Answer: she made 77 dollars
Step-by-step explanation:
121 divided by 22 is 5.5
5.5 will be her pay rate per hour
5.5 times 14 is 77
Answer:
77 dollars
Step-by-step explanation:
We can use ratios to solve
121 dollars x dollars
--------------- = --------------------
22 hours 14 hours
Using cross products
121 * 14 = 22x
Divide each side by 22
121 * 14/22 = x
77 =x
solve one variable linear equation 7h-5(3h-8) = -72
Answer:
h =14
Step-by-step explanation:
Answer:h=14
Step-by-step explanation:
∠A and ∠B are vertical angles. If m∠A=(3x-30)° and m∠B=(2x-9)°,then find the value of x.
Answer:
x = 21
Step-by-step explanation:
Vertical angles are congruent, thus
∠ A = ∠ B , substitute values
3x - 30 = 2x - 9 ( subtract 2x from both sides )
x - 30 = - 9 ( add 30 to both sides )
x = 21
Hello there! :)
[tex]\huge\boxed{x = 21}[/tex]
Vertical angles are congruent, therefore:
∠A ≅ ∠B
3x - 30 = 2x - 9
Subtract 2x from both sides:
3x - 2x - 30 = 2x - 2x - 9
x - 30 = -9
Add 30 to both sides:
x - 30 + 30 = -9 + 30
x = 21.
Given A (-4,7) and B (12,-1) what are the coordinates of point c on AB so that C partitions AB in the ratio 1 to 7
Answer:
(-2, 6)
Step-by-step explanation:
Which value of x makes the equation 1.25(4x - 10) = 7.5 true
Answer: x = 4
Step-by-step explanation:
1.25(4x-10)=7.5
5x-12.5 = 7.5
5x = 20
x = 4
Answer:
x=4
Step-by-step explanation:
1.25(4(4)-10)=7.5
1.25(16-10)=7.5
1.25(6)=7.5
7.5=7.5
TRUE
What is the value of the expression below when z
8 and w
3?
9z-8w
Answer:
48
Step-by-step explanation:
1) 9*8=72
2) 8*3=24
3)72-24=48
A rectangular garden is 6 feet longer than its wide. The perimeter of it is 52 feet. What equation can be used to find the width?
Answer:
Hi there!
Your answer is;
the equation
(w+6)+(w+6)+(w)+(w) = 52
The width of this rectangle is 10. The length of this rectangle is 16.
Step-by-step explanation:
Rectangular perimeter:
l+l+w+w
l= w+6
w= w
(w+6)+(w+6)+(w)+(w)
4w+12= 52
4w = 40
/4
w= 10
Hope this helps!
