Answer:
y = 5x - 2 (0, 2) (1, 4) (2, 7) (3, 13)
Step-by-step explanation:
Graeme earns $4.23 for each half hour that he works. How much will he make after 4 hours of work?
Answer:
[tex]4.23*8=33.84[/tex]
Graeme will make $33.84 after four hours of work.
If your cell phone bill is $85.87 and there is a 8.4% late fee, how much will your bill be if it's late?
Answer:
Step-by-step explanation:
If you're late on your cell phone bill, you'll generally be fined as much as 5 percent of the amount due or $5, whichever is higher. Late charges may not kick in immediately. At AT&T, for example, the fee is applied six days after your due date. Often, your late fee will be subject to taxes.
Answer:
7.21308 is the late fee so in total it is going to be 98.08308
Step-by-step explanation:
Your welcome
HELP ME OUT PLZ PLZ
Answer:
SAS
Step-by-step explanation:
The information represents a Side, Angle, Side triangle
Answer:
SAS !
Step-by-step explanation:
it means Side, Angle & Side triangle and it does show that :)
A salespersons commision varies directly with their sales. For $1000 in sales, the commission is $85. What is the constant of variation? What is the commission for $2300 in sales?
I need help please..
Angle PQR is a straight angle.
The measure of angle SQR is 25°.
The measure of angle PQS is xº.
What is the value of x?
Answer:
x=155
Step-by-step explanation:
since its a straight line, it has to equal 180 in total.
SQR is 25, so to find PQS you subtract 180-25
Which equals 155
solve for u
Simplify your answer as much as possible.
If five friends split a $98.25 bill, about how much should each friend pay?
O about $17
O about $18
O about $19
O about $20
Answer:
about $20 because $98.25/5=$19.65
Step-by-step explanation:
How to calculate slope of a line STEP-by-STEP
Do not spam
If you spam I will report!
Step-by-step explanation:
You want to start by looking for two coordinates and decide which ones you'll use.
Then you want to find the difference between the two y coordinates also known as the rise.
Then you'll want to find the difference between the two x coordinates also known as the run.
After that you'll want to divide the difference of the two y coordinates with the difference of the x.
Hopefully this helps, much love.
Chart given to best illustrate.
[tex]8-4/4-2=4/2=2[/tex]
8 is from the right side which is subtracted by the 4 in the left equation. Then you divide that by 4 with 2 which results in 2. You end up with 4/2 and bingo!
2
Step-by-step explanation:
do you have a graph or points
graph it is rise over run wich is y/x
and if its points then you do y1-y2/x1-x2
I need these pls!!!!!
Answer:
1) $38.40 2) $255. 3) $5.80 4) $3.12
Step-by-step explanation:
So you have to multiply the years by the amount of money you have. Then you multiply that by the percent and divide by 100. (For the last one: because its a month you have to make it a fraction so it was 8/12)
-9 ( greater less than)
(> with a line under it)
2m + 2 - 3
Answer:
m is less than or equal to -4
Step-by-step explanation:
(x^3 + 8x^2 + kx + 4) ÷ (x+ 2)
Please help how do i solve for k please include steps this is called remainder theorem
Answer: 14
Step-by-step explanation:
Check it
Answer:
k = 14
Step-by-step explanation:
The Remainder theorem states that if f(x) is divided by (x + h) then the remainder is f(- h)
If (x + h) is a factor of f(x) then the remainder is zero, that is f(- h) = 0
Given (x + 2) is a factor of f(x) then f(- 2) = 0, that is
(- 2)³ + 8(- 2)² - 2k + 4 = 0
- 8 + 8(4) - 2k + 4 = 0
- 8 + 32 - 2k + 4 = 0
- 2k + 28 = 0 ( subtract 28 from both sides )
- 2k = - 28 ( divide both sides by - 2 )
k = 14
Help
Help help pls I can’t answer this
Answer:
A
Step-by-step explanation:
1/6^2 =
1/36
Answer:
B
Step-by-step explanation:
When you divide 2 numbers with the same base, you subtract the exponents. We know fractions are basically division, so we would do 3-5. You get -2 as your exponent and we know negative exponents can be written two ways: [tex]6^{-2} and \frac{1}{x6^{2} }[/tex]. Both of those are there, so they are not the correct answer. B can be determined as the one not because the exponent is positive.
What is the slope-intercept form of the linear equation 2x + 3y = 6? Drag and drop the appropriate number, symbol, or variable to each box.
Answer:
[tex]y=-\frac{2}{3}x+2[/tex]
Step-by-step explanation:
y = -2/3 x + 2
Answer:y=-2/3x+2
Step-by-step explanation:
Trust me
At a bake sale, a student spent $5.70 buying 3 brownies and 5 cookies. His
friend spent $4.50 buying 1 brownie and 6 cookies. What is the price of a
brownie?
Answer:
i think the answer would be 90 cents for each brownie
Step-by-step explanation:
This can be solved as a system of 2 linear equations.
x = price of a brownie
y = price of a cookie
Since $5.70 bought 3 brownies and 5 cookies, our first equation is:
3x + 5y = 5.70
Since $4.50 bought 1 brownie and 6 cookies, our second equation is:
x + 6y = 4.50
So just solve the following system for x and y:
3x + 5y = 5.7
x + 6y = 4.5
Get x = 4.5 - 6y from the bottom equation and substitute for x in the top equation:
3(4.5 - 6y) + 5y = 5.7
Solve for y:
13.5 - 18y + 5y = 5.7
-13y = -7.8
y = 7.8/13 = 0.6 = price of cookie = $0.60
Now substitute this value of y into either equation and get x. From the bottom equation,
x + 6(0.60) = 4.50
Solve for x:
x = 0.9 = price of brownie = $0.90
Given: BC ≅ CD and AC bisects ∠BCD
Prove: ∆ABC ≅ ∆ADC
Please show work and don't just put random letters like the first time i asked this PLEASE i really need this
Simplify the following by combining like terms:
-5- x+4x - 4
PLEASE ANSWER!! WILL MARK BRAINLIEST
Lizet bought a bag of gummy bears and ate one-third of them. The next day, she ate 16 more gummy bears. If she ate a total of 37 gummy bears, how many were originally in the bag?
Answer:
im trying to figure out the same thing
Step-by-step explanation:
Lisa hikes 9 miles in 2 hours. At this rate, how far does she hike in
1/6
hours?
Answer:
72 miles
Step-by-step explanation:
Answer:
0.75 or 3/4 miles hiked in 1/6 hours
Step-by-step explanation:
2 hours = 120 minutes
1/6 x 60 = 10 minutes
9 / 120 = 0.075 miles per minute
10 x 0.075 = 0.75
I need some help on solving this problem
Answer:
J. 80°
Step-by-step explanation:
A store is advertising a sale with 10% off all items in the store. Sales tax is 5%.A 32-inch television is regularly priced at $295.00. What is the total price of the television, including sales tax, if it was purchased on sale? Fill in the blank to complete the sentence. Round your answer to the nearest cent.
Answer:
$280.25Step-by-step explanation:
Step one;
given
price= $295.
Discount
10% of 295
=10/100*295
=0.1*295
=29.5
new price= 295-29.5=
=$265.5
Tax
5% of 295
=5/100*295
=0.05*295
=14.75
tax=$14.75
Total price= discount sales+tax
=265.5+14.75
=$280.25
I NEED HELP!!!! WITH NUMBER 9, & 10??
Answer:
awnser one is 7 and question 2 is -10
Step-by-step explanation:
−12−2−−55=? question one
In the first fraction, the negative numerator and negative denominator cancel each other.
Since the the second fraction is negative and you are subtracting, remove the negative sign and switch the operation to addition.
The equivalent equation is
122+55=?
The fractions have unlike denominators. First, find the Least Common Denominator and rewrite the fractions with the common denominator.
LCD(12/2, 5/5) = 10
Multiply both the numerator and denominator of each fraction by the number that makes its denominator equal the LCD. This is basically multiplying each fraction by 1.
(122×55)+(55×22)=?
Complete the multiplication and the equation becomes
6010+1010=?
The two fractions now have like denominators so you can subtract the numerators.
Then:
60+1010=7010
Since 70 divided by 10 equals 7 then,
7010=7
Therefore:
−12−2−−55=7
Question 2
−81+6−3=?
In the second fraction, move the negative sign from the denominator to the numerator and the value remains the same.
The equivalent equation is
−81+−63=?
The fractions have unlike denominators. First, find the Least Common Denominator and rewrite the fractions with the common denominator.
LCD(-8/1, -6/3) = 3
Multiply both the numerator and denominator of each fraction by the number that makes its denominator equal the LCD. This is basically multiplying each fraction by 1.
(−81×33)+(−63×11)=?
Complete the multiplication and the equation becomes
−243+−63=?
The two fractions now have like denominators so you can add the numerators.
Then:
−24+−63=−303
Since -30 divided by 3 equals -10 then,
−303=−10
Therefore:
−81+6−3=−10
Solution by Formulas
Apply the fractions formula for addition, to
−81+6−3
and solve
(−8×−3)+(6×1)1×−3
=24+6−3
=30−3
=−10
License plates in a particular state display 2 letters followed by 4 numbers How many different license plates can be manufactured for this state?
Answer:6,760,000
Step-by-step explanation:
Now that Anna's Boutique has merged with another store, the members of its staff make $26. That is 30% more than they historically made. How much did the staff members use to make per hour?
Answer:
20
Step-by-step explanation:
30% of 20 is 6
Which function best represents this graph?
Answer:
who tell me how to start?
Expand & simplify
5
(
p
+
6
)
−
5
(
p
−
2
)
Answer:
Expanded form - write 5 ( p+6 ) - 5 ( p - 2)
as an equation y = 5 (p+6) -5(p-6)
simplifyed form - 40
Step-by-step explanation
A triangle has sides with lengths of 6 centimeters, 5 centimeters, and 3 centimeters. Is it a right triangle?
Answer:
No
Step-by-step explanation:
A triangle with a side of five is only a perfect right triangle when it's in a 5,12,13 ratio.
Furthermore, to check, 5^2 is 25 and 3^2 is 9. 25+9 is 34, which doesn't not have a square root of 6.
Evaluate if r = 7 need helpppp
Answer:
-5
Step-by-step explanation:
if r was 7 it would be 7-12 so 7 - 12 is -5
Answer:
-5
Step-by-step explanation:
if r is 7
7-12=-5
please help and answer
Answer: B, C, E
Step-by-step explanation:
Answer:it is C:3 + 2x + 2x
Step-by-step explanation:i hop this helps and have a nice day and thank you
The ratio of green to red jelly beans in a jar is 4 to 6. If there are 28 green jelly beans, how many total green and red jelly beans would be in the jar?
4 x 7 = 28
6 x 7 = 42
42 is the answer UvU
Answer:
76 jelly beans total
Step-by-step explanation
4 x 8 = 28
6 x 8 = 48
28 + 48 = 76
