Plz help
What decimal is equivalent to 21/25
5x^2-44x+130=-30+16x
Answer:
if its answer for x its
Step-by-step explanation:
=4
=8
For of x for. X+3y=-3
Answer:
x = -3y - 3
Step-by-step explanation:
x + 3y = -3
Subtract 3y from both sides;
x = -3y - 3
what is the solution
y=-4x+20 y=2x-22
Answer: x=7 y=-8
Step-by-step explanation:
Find the inverse of the function
g(x)=2x+5
algebraically.
Please help me, its due in a few minutes. There are multiple slides!
Not trying to be picky but please answer all if able to!
Answer:b
Step-by-step explanation:
Answer:
1- B
2- D
3- ?
4- B
5- ?
The box shown has a volume of 8 cubic inches.
image
If it is a cube, how long does each side measure?
Answer:
The answer is 2
Step-by-step explanation:
If we use the formula for volume LWH=V. We also take in the fact that a cube has the same measure on every side. and we input 2 for L , W , and H
Which is 2*2*2=8
help please I will give brainiest
Answer:
30ft for the first and the second is 8ft
30 ft and 8 ft hope this helps
pls help i will give brainliest
Answer:
28.26
Step-by-step explanation:
A
=
π
r
2
=
π
·
3
2
≈
28.27433
Question 23 of 25
What is the value of x in the diagram below?
49
IN
14
2
A. 6
B. 9
C. 8
D. 7
HELP ASAPPPPPP
Answer: D
Step-by-step explanation:
because 7x7= 49
Mike went on a vacation to ohio.When he went home the odemeter read 7,219.4 miles.When he returned home the odemeter read 8,192.6 miles.How many miles did mike travel?
Answer:
973.2 miles
Step-by-step explanation:
miles travelled = miles on the odemeter after the trip - miles on the odemeter before the trip
8192.6 - 7219.4 = 973.2
(07.01)What is the value of x in the equation 8 + x = 3?
-5
5
11
24
Answer:
-5
Step-by-step explanation:
please answer dis question
Answer:
1
Step-by-step explanation:
A = 4
B = 5
Theres a 1 number diffrence.
(sorry if its wring its 12am im tired-
Kip took out a loan for $750. He earned $60 in interest and his interest
rate was 4%. How long did he take to repay the loan?
1 year
2 years
2.5 years
3 years
9514 1404 393
Answer:
(b) 2 years
Step-by-step explanation:
The interest formula is ...
I = Prt . . . . interest rate r on principal P for t years
We can fill in the known values and solve for t.
60 = 750·0.04·t
60/30 = t = 2
The loan was repaid in 2 years.
can someone please help me
Answer:
i think just 2
Step-by-step explanation:
Answer:
-x²-12x+6 is your answer
Please answer AND Explain ASAP. Whoever has the best explanation will get brainiest
I'm trying to understand this!!
Answer:
eric=12
bill=16
Step-by-step explanation:
you can solve this using two simple algebraic equations. this is the key I will be using:
x=bill
y=Eric
x+y=28
x=y+4
since x is by itself in the second equation, I can replace the x in the first equation with y+4
(y+4)+y=28
subtract 4 from both sides
y+y=24
which is also 2y=24
divide both sides by two.
y=12
so now we know Eric is 12 years old.
using this, we can replace the "y" in the second original equation (x=y+4)
x=12+4
x=16
Bill is 16 years old.
Hello, what do I write on my number line?
Answer:
1/2,1/2,1/2,1/4,1/4,1/4,3/4,3/4Step-by-step explanation:
I hope it helped!
6y+12=24 turn this equation into standard form “y=Mx+b” I WILL MAKR BRAINLIEST!! 17 POINTS!!!!
Answer:
[tex]y=2[/tex]
Step-by-step explanation:
Standard form is y=mx+b, where m=slope and b=y-intercept
I really hope this helps :-)
[tex]-noorati[/tex]
Mark opens a bank account with $20. He plans to put in $5 each week.
Complete the table below to show the total amount of money Mark has in his bank account from 0 to 10 weeks.
Time
(weeks)
0
1
2
3
4
5
6
7
8
9
10
Money ($)
$20
Answer:$60 per week
Step-by-step explanation:
120+90+0+30+0+150+30=420
420/7= 60
Can someone put this equation in standard form for me?
y-3=1/5(x-3)
Standard form : Ax+By=C
Answer:
-x + 5y = 12
Step-by-step explanation:
Eliminate the fractional coefficient by multiplying both sides by 5:
5y - 15 = x - 3
Combine the constants: 5y = x + 12
Subtract x from both sides: -x + 5y = 12 This is in standard form
Write an equation of the line with a slope of -2/7 and a y-intercept of 5.
the formula is y=mx+b
mx is the slope and b is the y-intercept
y=-2/7+5
---
hope it helps
On a coordinate plane, a line with a 90-degree angle crosses the y-axis at (0, 1), the x-axis at (1, 0), turns at (3, negative 2), and crosses the x-axis at (5, 0). What is the lowest value of the range of the function shown on the graph?
Answer:
-2
Step-by-step explanation:
Answer:
THE ANSWER IS B) -2
Step-by-step explanation:
ON EDGE 2021
Alright have posted the next question!
Answer:
Angle 4 is the answer
Step-by-step explanation:
Vertical angles are angles opposite each other.
Therefore, angle 2 is vertical to angle 4.
hope this helps and is right :)
p.s. i really need brainliest
Solve (3x-4)-(5x-3) and simplify the answer!
Answer:
-2x-1
Step-by-step explanation:
(3x-4)-(5x-3)
Distribute the minus sign
3x-4-5x+3
Combine like terms
3x-5x -4+3
-2x-1
1. The change in the population of fruit flies can be modeled by the equation f(t) = 3(1.50), where
t is time in days. Which statement describes the change in population of fruit flies?
a. 1.50% decrease daily
c. 50% increase daily
b. 1.50% increase daily
d. 50% decrease daily
PLEASE PLEASE PLEASE HELP!!
Answer:
B is the answer.
Since 7 and 12 are both the legs of the right triangle, we are going to use pythagorean theorem.
[tex] {7}^{2} + {12}^{2} = {c}^{2} [/tex]
Isolate side c
[tex] \sqrt{ {7}^{2} + {12}^{2} } = c[/tex]
For what value of k does the equation 6(x + 1) + 2 = 3(k5x + 1) + 3 have no solution?
Answer:
k = (6/15)
Step-by-step explanation:
The equation is:
6*(x + 1) + 2 = 3*(k*5*x + 1) + 3
To have no solutions, we need to have something like:
x + 7 = x + 4
where we can remove x in both sides and end with
7 = 4
So this equation is false, meaning that there is no value of x such that this equation is true, then the equation has no solutions.
First, let's try to simplify our equation:
6*(x + 1) + 2 = 3*(k*5*x + 1) + 3
6*x + 6 + 2 = 3*k*5*x + 3*1 + 3
6*x + 8 = 15*k*x + 6
if 15*k = 6, then the system clerly has no solution.
then:
k = 6/15
then we get:
6*x + 8 = (6/15)*15*x + 6
6*x + 8 = 6*x + 6
8 = 6
The system has no solutions.
should i add, multiply, subtract, or divide n+16=9
Answer:
subtract
Step-by-step explanation:
16 from 9
n = 9 - 16
n = -7
Multiply each equation by a number that produces opposite coefficients for x or y 1/3x -2/3 y=7
Answer:
Attached
Step-by-step explanation:
Complete the equation of the line whose slope is -5/3
and y-intercept is (0, -2).
Answer:
these are tough, it takes a lot of practice to get used to these, sooo
Step-by-step explanation:
we know the slope, m= -5/3, and we're given a point so use the point slope formula
y= mx + b
the point we are given is in this form (x,y)
then plug the information into our point slope formula
y = (-5/3) x + (-2)
y = -5x/3 -2