Answer:
Show me the problem and I'll answer
Step-by-step explanation:
Answer:
Try re-loading your page
Step-by-step explanation:
At the top left corner of your pc where you would type a website (example Google . com) your pc there should be an arrow it runs in a circle around to-itself, click that.
Question 5 please. I need help with thus.
Answer:
TU = 63.84 in
Step-by-step explanation:
Since T lies on RU, then
RT + TU = RU, substitute values
9x - 2.64 + 11x - 4.36 = 117, that is
20x - 7 = 117 ( add 7 to both sides )
20x = 124 ( divide both sides by 20 )
x = 6.2
Thus
TU = 11x - 4.36 = 11(6.2) - 4.36 = 68.2 - 4.36 = 63.84 in
How many solutions does the following equation have? 3(y + 9) = 12y+ 13
Answer:
asddsdaddd
Step-by-step explanation:
Which Expression has a value of 2/3
Answer:
(8 + 24) ÷ (12 x 4)
Step-by-step explanation:
-3a + b when a
=
-4 and b = 9.
Answer:
12+9=21
Step-by-step explanation:
Find the missing numbers:
x2 – 9x + 20 = (x – ?)(x – ?)
Answer:
bloop
Step-by-step explanation:14 and 30
what is the answer to graphing this equation y= -4x
Answer:
x=0
Step-by-step explanation:
You have a sandbox that can only fit no more than 30 cubic feet of sand. At the store, each bag only contains 2.5 cubic feet of sand.
Write and solve an inequality that represents the number of bags b you need to buy.
Answer:
2.56≥30
b≥12
Step-by-step explanation:
if y= -4 when x=2, find y when x=-6.
Answer:
y=12
Step-by-step explanation:
2*-2=-4
-6*-2=12
y=12
Answer: erbgv
Step-by-step explanation:
Which of the following is equivalent to 5x-6y=20?
A y=5/6x
B y=5/6x-10/3
C y=6/5x+4
D y=-5/6x
Answer:
y = [tex]\frac{5}{6}[/tex]x - [tex]\frac{10}{3}[/tex]
Step-by-step explanation:
Given expression:
5x - 6y = 20
To solve this problem, we make y the subject of the expression:
Solution
5x - 6y = 20
Add -5x to both sides of the expression;
-5x + 5x - 6y = 20 + (-5x)
-6y = 20 - 5x
Now, multiply both sides by [tex]-\frac{1}{6}[/tex] ;
[tex]-\frac{1}{6}[/tex] x (-6y) = [tex]-\frac{1}{6}[/tex] (20 - 5x )
y = [tex]-\frac{20}{6}[/tex] + [tex]\frac{5}{6}[/tex]x
y = [tex]\frac{5}{6}[/tex]x - [tex]\frac{10}{3}[/tex]
Solve the equation 4^2x = 9
Answer:
x=9/16
Step-by-step explanation:
Divide each term by 4 ^2 and simplify.
Answer:
x = 9/16
Step-by-step explanation:
During an investigation on speed, a ball rolls down a ramp a distance of 8 m in a time of 2 seconds. What is the average speed of the ball in m/s?
Answer:
4 m/s
Step-by-step explanation:
To find the average speed of the ball, divide the number of meters by the number of seconds:
8/2
= 4
So, the average speed of the ball is 4 m/s
find the value of x if n(x)=-6x+10 when n(x)=58
Answer:8
Step-by-step explanation:
6x+10=58
6x=48
X=8
Rosie works as a riveter and earns $20.50 per hour for a base 40-hour week. If she works overtime, she earns time-and-a-half, that is, 1.5 times her base rate of pay up to 10 more hours of overtime, and then double-time, that is, twice her base rate beyond that. One particularly busy season, Rosie worked 53 hours per week for 10 weeks. What did Rosie earn that season? (Do NOT include punctuation in your answer.)
Answer:
1111235.252
Step-by-step explanation:
The value in dollars, f(x), of a certain car after x years is represented by the equation f(x) = 25,000(0.86)^x. To the nearest dollar, how much more is the car worth after 2 years than after 3 years?
a. $18,490
b. $34, 391.40
c. $15,901.40
d. $2,588.60
Answer:
588.6
Step-by-step explanation:
Multiply
0
by
0.86
x
.
f
(
x
)
,
x
y
e
a
r
s
,
f
(
x
)
=
25
,
0
,
2
y
e
a
r
s
,
3
y
e
a
r
s
,
a
,
18
,
490
,
b
,
34
,
391.4
,
c
,
15
,
901.4
,
d
,
2
,
588.6
please help! giving brainliest to the person who’s correct :)
She counted the squares instead of using the scale.
The scale, the numbers on the x amd y axis dont fo by ones, they go by sixes
Answer: the secound one
Step-by-step explanation:
[tex]74 \times 54 + 7 \div 20[/tex]
slove this?
(Will mark brainliest if you’re right)
How are linear inequalities used for financial analyst? Written in a Paragraph
Answer:
It allows you to find the slope of the gross income that you are earning. Linear inequalities show how much money you earn from the maximum to the potential minimum. Linear lines are straight so they show the average or the best fit of your financial status.
Step-by-step explanation:
Hope this helps!
What value of x makes the equation true?
1/4x+5=1/5x+16
Answer:
220
Step-by-step explanation:
1/4x-1/5x=16-5
1/20x=11
X=11×20
=220
-2 (x + 1/4) + 1 = 5 solve for x
Answer:
-9 would be your answer
determining y intercept and zeroes. PLEASE HELP!!! with either one is okay !!! thank you!
EASY 10 POINTS QUESTION 7 PLEASEEEEEEE
Answer:
x=9
Step-by-step explanation:
-2x+9=-4x+27
first you want to get the -4x on the other side of the equal sign you do that by -4- -4 which will cancel them out and you do -2 - -4 = 2x
now you have 2x+9=27 now you do 9-9 which will cancel them out and you do 27 - 9 = 18
Now you have 2x=18 then you want to divide 2 by 2x which will cancel out the 2 and you want to divide 2 by 18 which equals 9 so you answer is x=9
hope this helps
What is the slope of the line that contains these points?
Pls help
Answer:
-1
Step-by-step explanation:
m=y2-y1/x2-x1
-6-(-5)=(-1)
6-5=1
-1/1=(-1)
hope this helps :3
if it did pls mark brainliest
line I is the perpendicular bisector of MN. find m
Answer:
m = 68
Step-by-step explanation:
MN bisects it or splits it in half so we know N = M, which we could also write as 8x-12 = 5x+18 because they give us those equations
once you have 8x-12 = 5x+18 you can subtract 5x from both sides, so you will get 3x-12 = 18, then you can add 12 to both sides and you will get 3x = 30. Once you have narrowed down to this you can divide three by both sides making x = 10
Now that we know x =10 we can insert it into the equation
5(10) + 18 = m
50 + 18 = m
m = 68
Convert 7.2 ⋅ 10−3 to standard form. (3 points)
need help ASAP
Answer:
7.2x10^-3--->.0072
Step-by-step explanation:
I do not know which formula to use
Carla bought a dress at a sale for 20% off the original price. The sale price of the dress was $68.90. Find the original price of the drees, in dollars.
Step by step explanation please.
Answer:
I think it's the second formula.
Step-by-step explanation:
Let x be the original price.
The discount rate is 20%
Sale Price is $68.90
Discount = 20% of x = 0.2x
Using the formula, Sale Price = Original Price - Discount,
Original Price - Discount is x-0.2x = 0.8x
$68.90 = 0.8x
From here on, just do the equation :) Hope this helps!
A jetliner uses 3,600 gallons of fuel per hour while it is cruising, and there are 15,000 gallons of fuel in the jetliner's fuel tank when it begins to cruise. If y represents the amount of fuel, in thousands of gallons, remaining in the fuel tank after the jetliner cruises for x hours, determine the graph of the solution set for this situation and the equation modeled by the graph.
Answer:
y = 15 - 3.6x.
Step-by-step explanation:
The initial amount of fuel before cruising begins = 15,000 gallons.
The equation is y = 15 - 3.6x where y is in thousands of gallons and x = number of hours.
Andrew Needs 995 tickets to get the prize he wants At the arcade. He Already has 319 tickets and can earn 4w tickets each time he plays an game. How many games will he have to play in order to have enough tickets to win the prize he wants.
I need help solving all the questions.
1. Rakesha claims that the equation f(n) 5 5n 2 7 is the function notation for the sequence that is
represented by the explicit formula an 5 22 1 5(n 2 1). James doesn’t understand how this can be
the case.
a. Help James by listing the steps to write the explicit formula of the given sequence in function
notation. Provide a rationale for each step.
b. Graph the function. Label the fi rst 5 values of the sequence on the graph.
2. Determine whether each table of values represents a linear function. For those that represent
linear functions, write the function. For those that do not, explain why not.
Solve forx: (x – 3)/ 3 =4
Answer:
x = 15
Step-by-step explanation:
=> x - 3 = 12
=> x = 15
Answer:
your answer is 9/4 check google
Step-by-step explanation:
If 3 + w=b, which expression is equivalent to w?
Answer:
W= B-3 or 3=B-W
Step-by-step explanation:
just add or subtract either
Answer:
w = b - 3
Step-by-step explanation:
3 + w = b
-3 -3
w = b - 3
Hope this helps!
