Answer:
817.50 i hope this helps :)
Answer:
$817.50
Step-by-step explanation:
9/100× 750 = 67.50
she's paying $67.50 sales tax.
750+67.50=817.50
Debra's really paying $817.50.
HELP PLEASE FAST i'm not understanding how to do this (i'll give brainiest to whoever has best answer)
The bar below is 7 inches long and divided into 2 equal parts.
What is the length of one of those parts?
Fill in the blanks in the equation using fractions or mixed numbers
to show the length of one of the parts.
X 7 inches = inches
Answer:
The length of each part is 3.5 inches.
Step-by-step explanation:
The question states that the bar is 7 inches long, with the two parts being equal lengths.
What you would do to find the length of each bar is doable with simple division. Take 7, and divide it by 2. 2 goes into seven 3 times, which would leave 1. Add a decimal and a zero, bring the zero down, and you get 10. 2 goes into 10 five times, giving you the 5 in 3.5.
1/2×7=3.5 inches is the equation which gives the length of the one of the part of bar.
What is Area of Rectangle?The area of Rectangle is length times of width.
Given that the bar is 7 inches long and divided into 2 equal parts.
We need to find the length of one of those parts.
We take the whole bar as a whole number.
The two parts of the bar are considered as parts of the bar.
The seven inches is divided equally.
The length of the bar is seven inches.
We need to divide seven by two to get the length of one part.
When seven is divided by the two we get three point five inches which is the length of the one of the part of the bar.
1/2×7=3.5 inches
The equation which gives the length of the one of the part of bar is 1/2×7=3.5 inches.
Hence, 1/2×7=3.5 inches is the equation which gives the length of the one of the part of bar.
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The property of taxes on a home varies directly with the value of the home. Jack currently lives in a home worth $172,000 and pays $13,760 on taxes.
Identify the constant.
Answer:
the constant is 172,000
Step-by-step explanation:
because the home's worth never changes, but the taxes change based on the year
Answer:
Jack pays 8% property tax
172,000. X .08 = $13,760
So
329,000. X .08 = $26,320
Car leases generally allow only a certain number of miles to be driven. Myung’s lease included a charge of 25 cents per mile for all miles above 12,000 per year. If Myung had a 3-year lease and was charged $1,640 at the end of the lease, how many miles had she driven during the 3 years?
Answer:
197
Step-by-step explanation:
Divide 1640 by 25
1640/25=65
Then multiply 65 and 3
65x3=197
please help me on this for brainliest
Answer:
Option A ) 11.1 + 13.9 + m = 40
Answer:
A.
Step-by-step explanation:
Plsssss Answer this:
Explain how solving -7y > 161 is different from solving 7y > -161.
Please help the first two answers aren’t right.
Please help I’m confused math is hard!
Answer:
Step-by-step explanation:
basically, what they are asking you is to factor and then plug in the values (x=3; x=4) that they gave you.
first, you need to factor out the equation.
start with the original equation.
V=4x^3+10x^2+4x
factored form:
V= 2x(2x^2+5x+2)
next, you're going to want to plug in the values.
the answer asks for x=4, but you should do both.
v=2(3)(2(3)^2+5(3)+2)
do not forget to do the exponents before!
v=6(18+15+2)
v=6(35)
v=210 ft^2
that's the answer for if x was equal to 3.
V= 2x(2x^2+5x+2)
don't forget to write the original equation first.
V=2(4)(2(4)^2+5(4)+2)
V=8(36+20+2)
V=464 ft^2⬆is your answer! hope this helped!!
please help!! thankssss :)
Answer: I think its C
Step-by-step explanation:
What was the initial price of a t-shirt if, after a 25% discount, it cost $12?
Please show how you answered it! I need to learn and get the answer too
Answer:
16
Step-by-step explanation:
IT MEANS 75% OF THE TOTAL PRICE IS $12 AS ITS 25% DISCOUNT.
THEREFORE, 12/75 X 100 = 48/3= 16
HELP HELP PLEASEEEE!!!!!!!!!!!!!!!!
Answer:
1,300 is the final answer
Step-by-step explanation:
I will give brainliest to whoever helps me with this question. Also, if you could please explain to me how you solved it I would appreciate it!
Answer:
92
Step-by-step explanation:
Just as 32, 20, and 40, boom! easy as pie.
HELP WILL GRIVE BRAIN 100 POINTS PLEASE ANSWER ALL 5
Answer:
1. The sum of 4 and x is 7, and to isolate the variable, you move the 4 to the other side and the equation will change into x=7-4, giving us x = 3
2. To solve this inequality, you must isolate the variable x by moving -9 to the other side. To do this, you have to divide 27 by -9, and this causes the direction of the inequality sign to change. After you divide, the inequality changes to this: x<-3
3. since there are no negative numbers involved in this inequality, you divide 3 by 1/4 (or multiply it by 4) to isolate x. this gives us x <= -12
4. To solve this algebraic equation, you must isolate the variable 3x. To do this, you must move -9 to the other side of the equation by adding 9 to the 6. this gives us 3x=15 and x = 5
5. To put x by itself, you subtract 1 by 4, giving you x<-3
what is the lest comen demomator of 1/8 1/12 and 7/18
A. 216
B. 108
C. 72
D. 48
plz hury i am on a test
Answer:
72
Step-by-step explanation:
18*4
12*6
8*9
Answer: LCD = 72
Step-by-step explanation:
Rewriting input as fractions if necessary:
1/8, 1/12, 7/18
For the denominators (8, 12, 18) the least common multiple (LCM) is 72.
LCM(8, 12, 18)
Therefore, the least common denominator (LCD) is 72.
Calculations to rewrite the original inputs as equivalent fractions with the LCD:
1/8 = 1/8 × 9/9 = 9/72
1/12 = 1/12 × 6/6 = 6/72
7/18 = 7/18 × 4/4 = 28/72
What is the factorization of the polynomial below? 2x2 + 24x + 72
Help me plz(who answer inccorect i will gift report
Answer: 1. 1 7/9
2. 8
3. 9 5/7
4. 24
5. 9
Step-by-step explanation:
The height of a vase is 6.2 feet when rounded to the nearest tenth of a foot. What is the shortest possible height of the vase? Give your answer to 3 decimal places. Plzzzzzzzzzz help me!
Answer:
6.145
Step-by-step explanation:
the 5 converts the 4 to a 5 and the new 5 converts the 1 to a 2 giving you 6.2
Answer: do 6.2 rounded tenth by foot but look it up for the answer
Step-by-step explanation:
that all i can say because i don't get the question either ok sorry
HELLLP BRAINLY MORE THAN ONE ANSWER
Answer: I believe the answers will be 4,7, and 8
Step-by-step explanation:
Because g>10/3, and 10/3 is equal to 3 and 1/3. But g is more than 10/3. So the answers 4,7, and 8 will all be correct for they are more than 10/3.
Hope this helps :)
Have a great day!!
How many inches are in 200 meters?
Enter your answer in the box.
1 m ≈ 39.37 in.
Answer:
Step-by-step explanation:
1m = 39.37 inches
200 m = 200 x 39.37 = 7874
Answer: 7,874
Step-by-step explanation: I took the quiz (K12).
How many quarts are in 4 gallons
Answer:
16
Step-by-step explanation:
How much will Jason earn, if he invests $8,000 at 7.5% interest rate for 18 months? How much will be in the account at the end of the 18 months?
Answer:
$8,900
Step-by-step explanation:
You don't say anything about compounding. If this problem involves only simple interest, then the interest will be i = p*r*t and the account balance will be i + p.
Here i = $8,000*0.075*1.5 (representing 18 months)
i + $900
At the end of 18 months there will be $8,000 + $900, or $8,900, in the account.
Answer:
$8,900
Step-by-step explanation:
Please EXPLAIN this problem. I don't care about the solution.
Answer:
ok so 2 divided by 1/2 is 4.
Step-by-step explanation:
help me please!!!
tell me what numbers i'm suppose to put and where i'm suppose to put it, and tell me the remainder
R. is remainder
dont guess please this is important
Answer:
304
R is 0
.................
AYO somebody help me im giving 12 points!! for this plz help
Use long Divistion to find the VALUE of 1,875 divided by 15 PLZZ if u can thanks so much its due today to 0.0 so HURRY
Answer:
125
Step-by-step explanation:
i looked it up
Geometry help, anyone???
A furniture store offers free setup and delivery services to all points within a 25-mile radius of its warehouse distribution center. If you live 20 miles east and 14 miles south of the warehouse, will you incur a delivery charge? JUSTIFY YOUR ANSWER!
I am confused. I don't know what to dooo
Answer:
No
Step-by-step explanation:
you can make a right triangle with 20 and 14. To find the hypotenuse, you add
20² + 14² = h²
400+196 = h²
596<25²
596<625
which is true.
Yes , the person will get free delivery as the person lives in the 25 mile radius.
What is a Right Angled Triangle ?A right triangle is a triangle with one of its side as 90 degree.
It is given that the person lives 20 miles east and 14 miles south of the warehouse.
The warehouse gives free delivery for people in 25-mile radius
The distance between the warehouse and the house ≤ 25 mile
To determine the distance a right angled triangle is considered
The base is 20 and height is 14 , hypotenuse = ?
Hypotenuse ≤ 25
[tex]\rm \sqrt { 20^2 + 14^2}[/tex] ≤ 25
24.43 ≤ 25
So , Yes the person will get free delivery as the person lives in the 25 mile radius.
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hello there I need help! no rush! 938-(87+301 )
hello please help me
Answer:
Question 1: square root of 109
Question 2: 2, 1, 1
Question 3: True
Step-by-step explanation:
The square root of 109 is about 10.4 which is greater than 5 and 9.
In the equation a^2 + b^2 = c^2, a and b represent the legs of a triangle and c represents the hypotenuse.
The Pythagorean Theorem states that For all right triangles the square of the hypotenuse is equal to the square of both sides. (a^2 + b^2 = c^2)
enjoy
What is the answer for 4y-46+y=4-5y+10 ?
Answer:
y = 6
Step-by-step explanation:
4y - 46 + y = 4 - 5y + 10
simplify
5y - 46 = 14 - 5y
add 5 y to each side
10y - 46 = 14
add 46 to each side
10y = 60
divide both sides by 10
y = 6
Please help!
The illustration below shows the graph of y as a function of x.
Complete the following sentences based on the graph of the function.
- As x increases, y _______ (increases/decreases).
- The rate of change for y as a function of x is not __________ (constant/constant), therefore the function is ________ (linear/nonlinear).
- For all values of x, the function value y ___ (≤/≥/=) 0.
- The y-intercept of the graph is the function value y = ____.
- When x = 1, the function value y = ___.
Answer: As "x" increases "y" *decreases*
y as a function of x is not *constant*
Therefore the function is *nonlinear*
For all values of x, the function value y *≥* 0.
The y intercept of the graph is *8*
x=1 function value of y is *5*
The given function is an exponential function and its qualities are explained below.
What is a logarithmic function?The opposite of an exponential function is a logarithmic function. A log function and an exponential function both use the same base. An exponent is a logarithm. f(x) = bx is how the exponential function is expressed. The formula for the logarithmic function is f(x) = log base b of x.
As we can observe in the graph.
The illustration below shows the graph of y as a function of x.
Complete the following sentences based on the graph of the function.
- As x increases, y decreases.
- The rate of change for y as a function of x is not constant, therefore the function is nonlinear.
- For all values of x, the function value y > 0.
- The y-intercept of the graph is the function value y = 8.
- When x = 1, the function value y = 5.
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My bad here yall go xecveuhjvj3kvcu3kvcurvqjmvhj it said it was too short.
Answer:
try 420.5
im pretty shure that will work
Step-by-step explanation:
Help WILL GIVE BRAINLIEST
Answer: oooo i know this one its 4 hopefully i helped
Step-by-step explanation: