Answer:
The discount is 30
169.99 is the price she will pay
Step-by-step explanation:
First find the discount
199.99 * 15%
199.99 * .15
29.9985
Rounds to 30.00
The discount is 30
199.99 - 30
169.99 is the price she will pay
Answer: About $30 less than the original price
Step-by-step explanation: 199.99x1.15 gives you 229.9885 and when you subtract 199.99 from that you get 29.9985 which is about 30 dollars.
choose the equation that does NOT represent the function of the graph shown below.
The equation for that graph is f(x) = 3 sin 8x. Nothing else is correct. THere is no horizontal shift (phase shift), nor is there vertical shift. Just a period adjustment.
3 sin 8x
HOPE IT HELPS (◕‿◕✿) SMILE!!How do I solve 6(5 - 2x) + 12 = -66?
Answer:
x = 9
Step-by-step explanation:
Step 1: Write equation
6(5 - 2x) + 12 = -66
Step 2: Solve for x
Distribute 6: 30 - 12x + 12 = -66Combine like terms: 42 - 12x = -66Subtract 42 on both sides: -12x = -108Divide both sides by -12: x = 9Step 3: Check
Plug in x to verify it's a solution.
6(5 - 2(9)) + 12 = -66
6(5 - 18) + 12 = -66
6(-13) + 12 = -66
-78 + 12 = -66
-66 = -66
Answer:x = 9/12
Step-by-step explanation:
Please help giving 10 points!
Which statements about the graphs of the equations y = 2x + 4 and y = −x + 4 are true? Select all that apply.
A. The graphs intersect the x-axis at the same point.
B. The graphs intersect the y-axis at the same point.
C. The graphs have different slopes.
D. The graphs are parallel lines.
Answer:
The answer is B and c.
Step-by-step explanation:
first thing you need to do is look at slopes
the slopes are different then look at the y intersects there the same
and finally they both intersect at the same point.
the correct answer is B and C.
Calculate (2.2 x 10^2 g^3) (2.8 x 10^3 g) put it into standard notation please
Answer:
5
Step-by-step explanation:
Solve for the value of x that makes lines r and s parallel.
Answer:
Lines r and s are at an angle if you change the degrees a little bit like 2x 1.5o
Step-by-step explanation:
I dont rlly know im giving it a go!
What is 10.875 in fraction?
Answer:
87 / 8
Step-by-step explanation:
Google tingz :P
High Hopes ^^
Barry-
Answer:
[tex]\frac{87}{8}[/tex]
I hope this helps!
4x-6>6x-20 solve for the inequality
Answer:
x < 7
Step-by-step explanation:
4x - 6 > 6x - 20
Add 6 to both sides.
4x - 6(+6) > 6x -20(+6)
Simplify.
4x > 6x - 14
Subtract 6x from both sides.
4x(-6x) > 6x(-6x) - 14
Simplify.
-2x > -14
Multiply both sides by -1 (reverse the inequality).
(-2x)(-1) < (-14)(-1)
Simplify.
2x < 14
Divide both sides by 2.
2x/2 < 14/2
Simplify.
x < 7
The graph of the equation h=-at^2+bt+c, which describes how the height, h, of a hit baseball changes over time, t, is shown below.
Answer:
K
Step-by-step explanation:
Quadrants I, II, and III.
Answer:
k
Step-by-step explanation:
Can someone help me? It's only 2 questions and I will give you 20 points and brainliest!
Answer:
Dont worry about me, I just added this answer so the other person can get their brainliest because they definetly deserve it
Step-by-step explanation:
can someone help me?
Answer:
H=42 cm
Step-by-step explanation:
21/7=3
14*3=42
A rectangle has a side length of four and three fifths inches and a side width of 2 inches. What is the area of the rectangle?
a seven and one fifth in2
b eight and three sevenths in2
c nine and one fifth in2
d nine and five sevenths in2
Answer:
im pretty sure its C not great at math though
Step-by-step explanation:
A dancer took forward and backward steps of equal length during a dance. After taking 16 steps total, she was back at her starting position. How many steps did the dancer take in the forward and backward directions?
8 steps
this is because when she moves front, she takes 1 step back, so 16/2=8
What is the solution set of 6x-15<3 ?
x>-1
x<-1
X<3
X> 3
An Ice cream machine fills cartons at a rate of 1440 pints per hour. How many gallons are filled per minute? 1 gal is equal to 8 pints.
Answer:
that will be 3 gallons per minute
Step-by-step explanation:
just took it on a test
Whats 0.52 / 0.0013?
Answer:
400
Step-by-step explanation:
Use a calculator if you don’t believe me
Jeff earns money mowing lawns. His earnings and hours worked represent a direct variation. He worked for 5 hours and earned $37.50. Determine the constant of proportionality for dollars earned per hours worked and for hours worked per dollars earned.
Answer:
Jeff earns $7.50 dollars per hour
Step-by-step explanation: Just divide $37.50 and 5.
You typed a 600 word essay in 12 minutes. Let w be the number of words you can type in one minute. Can w be 60?
Answer:
w = 50
Step-by-step explanation:
600 = 12w
600/12 = 12/12w
w = 50
find m
we learned this last week and I forgot, please help!
Answer:
x=8
Step-by-step explanation:
I think you mean find x, not m.
since angle DEG and angle GEF are a linear pair, they equal 180º.
18x-9 + 4x+13 = 180
22x + 4 = 180
subtract 4 from each side
22x = 176
divide each side by 22
x=8
What is the slope of this graph?
A. −4
B. −14
C. 14
D. 4
(picture down below)
help me plsss I'll brainlist u
1.F(x)=2x+6 find f(20) 2.find x when f(x)=20
Answer:
0
Step-by-step explanation:
please look at the picture that I attached and try to understand it
Is -3/4 rational or irrational
Answer:
Rational
Step-by-step explanation:
The fraction -3/4 can be written as a ratio, and is a finite amount, making it rational.
Write an equation to find the number.
The difference between three times a number and 5 is 7.
Answer:
3x-5=7
Step-by-step explanation:
She makes a base salary of $2,500 per month plus 5% of the cost of each vacation. This month she sold $80,000 in cruises. What are her total monthly wages?
$6500 Step-by-step explanation:
the total is...
2500 added to the commission
the commission is ...
80000 multiplied by the 5 percent
which is 4000
total is 4000 plus the 2500
ans is ...$6500
Based on her base salary and the amount she earns for every trip sold, her total monthly wages are $6,500
The lady in question makes $2,500 per month as a base salary. She then makes 5% of the trips she sells.
Total trips sold was $80,000 and she will get 5% of that.
Her total wages for the month is therefore:
= Base salary + percentage of trips
= 2,500 + (5% x 80,000)
= 2,500 + 4,000
= $6,500
In conclusion, she made $6,500 that month.
Find out more at https://brainly.com/question/16525530.
A rental car agency charges $200.00 per week plus $0.25 per mile to rent a car. How many miles can you travel in one week for $375.00 ?
Answer:
700
Step-by-step explanation:
375-200=175 175/.25= 700
What is the answer and please explain how you got it!
Answer:
B- The sales price = the original price - 25% of the originial price
Step-by-step explanation:
what is 2.6 divided by 0.4
Answer:
6.5
Step-by-step explanation:
the slope of the line is below 2. use the coordinates of the labeled point to find a point-slope equation of the line.
Answer:
C
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
Here m = 2 and (a, b) = (1, 9) , thus
y - 9 = 2(x - 1) → C
John purchased a carr in 1961 for $12,000. Experts estimate that its value will increase by 5% per year. How much will be the cost of the car after 22 years
A- 35103$ B- 27600$
C- 10000$ D- 30105$
Answer:
A- 35103$
Step-by-step explanation:
bob can draw 14 shapes in 7 minutes how long does it take bob to draw 28 shapes at the same rate
Answer: 14 minutes
Step-by-step explanation:
Because 28 ÷ 2 is 14.
We have to divide the number Bob has to draw by the number of minutes.
We multiply the number of minuted by 2.
Answer is 14
Answer:
14 minutes
Step-by-step explanation:
We can use ratios to solve
14 shapes 28 shapes
---------------- = ----------------
7 minutes x minutes
Using cross products
14x = 28*7
Divide each side by 14
14x/14 = 28*7/14
x = 14
14 minutes