Answer:
The sales price of the skirt was $14.3.
Step-by-step explanation:
From the information given, you know that the total for the three items is $32.35 which is:
x+y+z=32.35
x is a skirt
y is a pair of shoes
z is a pair of socks
Also, you know that the pair of socks costs $3.75, so you can replace the value of z and subtract this from the total amount to have the price of the skirt plus the pair of shoes:
x+y+3.75=32.35
x+y=32.35-3.75
x+y=28.6
Now, as the original prices of the skirt and shoes were the same and you know that the sum of the two items is equal to $28.6, you can divide this by 2:
$28.6/2=$14.3
According to this, the answer is that the sales price of the skirt was $14.3.
Willy rents a bike for 7 days. The charge is $15 plus the $0.08 per mile. He wants to spend exactly $35. How many miles can he ride the bike? *
Answer:
Willy can ride the bike for 250 miles.
Step-by-step explanation:
$35 - $15 = $20
$0.08 × 12.5 = $1
$1 per 12.5 miles
$20 × 12.5 = 250
CAN U PLZ HELP THANK YOU
Answer
second one
Step-by-step explanation:
If u = <5, -5>, v = <1, -4>, and w = <4, -9>, which operation gives the result represented in the graph?
Answer:
-2u+w
Step-by-step explanation:
Which of the following functions best describes this graph?
A. y= x^2 - x + 5
B. y = (x - 3)(x + 1)
C. (x-1)(x-1)
D. y = x^2 - 5x + 6
Step-by-step explanation:
The function that best describes the graph is y = (x - 1)² (C).
12. Let [AB] + [BC] = [AC], and [MN] + [NK] = [MK].
Which points are between two other points?
A) A and M
C) C and K
B) B and M
D) B and N
Pre-Geometry
If b=24 and c=10 what is for the missing side a= ? by Use the Pythagorean Theorem to find
Answer:
a = 21.82 if and only if b=10 and c=24
if you meant b=24 c=10
there can't be such a triangle because the hypotenuse is the longest side
Step-by-step explanation:
[tex]a^2+b^2=c^2\\\\a=?\\\\b=24\\\\c=10\\\\\\a^2+(24)^2=(10)^2\\\\a^2=(10)^2-(24)^2\\\\a^2=(10-24)(10+24)\\\\a^2=-14(34)[/tex]
which doesn't work because something squared can't be a negative
if you meant
c=24 and b=10
[tex]a^2+(10)^2=(24)^2\\\\a^2=(24)^2-(10)^2\\\\a^2=(24-10)(24+10)\\\\a^2=(14)(34)\\\\a\approx 21.82[/tex]
9514 1404 393
Answer:
a = 26 or 21.82
Step-by-step explanation:
If 'a' is the hypotenuse, then ...
a² = b² +c²
a² = 24² +10² = 576 +100 = 676
a = √676 = 26 . . . if 'a' is the hypotenuse
__
If 'a' is the long side, then ...
b² = c² + a²
b² -c² = a² = 24² -10² = 576 -100 = 476
a = √476 ≈ 21.82 . . . if 'a' is the long leg
__
Comment on the question
The problem statement doesn't tell us what side of the triangle is labeled 'a'. There are two possibilities. An answer has been provided for each. Use the one that applies to the figure you are given.
Slope of a given line is -2 and one point is (0,0). Select other points which could be on the line. Select all that applies:
a (2,4)
b (3,-6)
C (-1,2)
d (1,-2)
An architectural drawing lists the scale as 1/4" = 1'. If a bedroom measures 312" by 514" on the drawing, how large is the bedroom?
A. 7 ft by 10.5 ft
B. 14 ft by 21 ft
C. 20 ft by 30 ft
D. 10 ft by 15 ft
Answer:
1248' x 2056' so I think you missed copying decimals but I would asume B
Step-by-step explanation:
312''x(1/(1/4''))=1248'
514''x(1'/(1/4''))=2056'
The dimensions in feet's are 1248' x 2048'.
We have architectural drawing scale - 1' = 1/4"
We have to convert the dimensions 312" by 514" into feet's.
What does the symbol - ' (prime) and '' (double prime) in measurement representsdouble prime (″) is symbol for inches.
single prime (') is a symbol for foot(singular)/ feet's (plural)
1 foot =12 inches.
According to the question -
1' = 1/4"
1 foot = 1/4'' inches
Then, 1 inches will have = [tex]\frac{1}{\frac{1}{4} }[/tex] = 4 feet's.
Therefore -
312" = 312 x 4' = 1248 feet's
514" = 512 x 4' = 2048 feet's
Hence, the dimensions in feet's are 1248' x 2048'.
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Sophia had 64¢ until she spent 1 quarter. How much money does Sophia have now?
Answer:
Sophia now has 39 cents.
Step-by-step explanation:
One quarter = 25 cents
Since Sophia had 64 cents until she spent 25 cents (1 quarter).
So we subtract 25 cents from 64 cents.
[tex] \: \: \: 64 \: cents \\ \frac{ - 25 \: cents}{ \: \: \: 39 \: cents} [/tex]
Therefore, Sophia now has 39 cents.
| -11| -| - 6| what is the absolute value
Answer:
The answer is -5
Step-by-step explanation:
−11−(−6)
=−11−(−6)
=−11+6
=−5
Hi Can you help me with this math question
i will give you 20 points if you can help me
Answer:
a) all equations must have an equal sign
b) (5,15) and (6, 18)
c) don't know Cop?
d) f(p) = 3g where 'p' is points and 'g' is goblins defeated
e) f(12) = 3(4)
Step-by-step explanation:
Round 639,121 to the nearest ten thousand.
Answer:
640,121
Step-by-step explanation:
The first column contains five pairs of relationships. Determine if each pair forms
a proportional relationship. Mark *Proportional" or "Not Proportional" for each
relationship in the table on your answer document.
Use the pencil,plot the point (3 1/2, 2 3/4)
Answer:
The diagram of the plotting point [tex]\left(3\frac{1}{2},\:2\frac{3}{4}\right)=\left(3.5,\:2.75\right)[/tex] is attached below.
Step-by-step explanation:
Given the points
[tex]\left(3\frac{1}{2},\:2\frac{3}{4}\right)[/tex]
as
[tex]3\frac{1}{2}=\frac{7}{2}=3.5[/tex]
[tex]2\frac{3}{4}=\frac{11}{4}=2.75[/tex]
so the point can be visualized as:
[tex]\left(3\frac{1}{2},\:2\frac{3}{4}\right)=\left(3.5,\:2.75\right)[/tex]
Now, we can check the point x = 3.5, and determine the corresponding value y = 2.75 and plot the point at the location (x, y) = (3.5, 2.75)
The diagram of the plotting point [tex]\left(3\frac{1}{2},\:2\frac{3}{4}\right)=\left(3.5,\:2.75\right)[/tex] is attached below.
There are 2 pies on the shelf. Each shelf is cut into eighths. How many pieces of pie are there?
Answer:
16
Step-by-step explanation:
each pie is cut into eighths meaning each pie is cut into 8 pieces now you have two pies in 8 pieces that looks like this 8+8=16 :]
Energy can be transferred from one form to another. We use many energy converters in our daily life. Observe carefully to find these energy converters in your home. Make a list of any 10 converters including their names along with their energy chains.
divide (3x^2-14x-5) by (x-5)
Answer:
3x+1
Step-by-step explanation:
Set up the polynomials to be divided. If there is not a term for every exponent, insert one with a value of
0
.
x
-
5
3
x
2
-
14
x
-
5
Divide the highest order term in the dividend
3
x
2
by the highest order term in divisor
x
.
3
x
x
-
5
3
x
2
-
14
x
-
5
Multiply the new quotient term by the divisor.
3
x
x
-
5
3
x
2
-
14
x
-
5
+
3
x
2
-
15
x
The expression needs to be subtracted from the dividend, so change all the signs in
3
x
2
−
15
x
3
x
x
-
5
3
x
2
-
14
x
-
5
-
3
x
2
+
15
x
After changing the signs, add the last dividend from the multiplied polynomial to find the new dividend.
3
x
x
-
5
3
x
2
-
14
x
-
5
-
3
x
2
+
15
x
+
x
Pull the next terms from the original dividend down into the current dividend.
3
x
x
-
5
3
x
2
-
14
x
-
5
-
3
x
2
+
15
x
+
x
-
5
Divide the highest order term in the dividend
x
by the highest order term in divisor
x
.
3
x
+
1
x
-
5
3
x
2
-
14
x
-
5
-
3
x
2
+
15
x
+
x
-
5
Multiply the new quotient term by the divisor.
3
x
+
1
x
-
5
3
x
2
-
14
x
-
5
-
3
x
2
+
15
x
+
x
-
5
+
x
-
5
The expression needs to be subtracted from the dividend, so change all the signs in
x
−
5
3
x
+
1
x
-
5
3
x
2
-
14
x
-
5
-
3
x
2
+
15
x
+
x
-
5
-
x
+
5
After changing the signs, add the last dividend from the multiplied polynomial to find the new dividend.
3
x
+
1
x
-
5
3
x
2
-
14
x
-
5
-
3
x
2
+
15
x
+
x
-
5
-
x
+
5
0
Since the remander is
0
, the final answer is the quotient.
3
x
+
1
Set up the polynomials to be divided. If there is not a term for every exponent, insert one with a value of
0
.
x
-
5
3
x
2
-
14
x
-
5
Divide the highest order term in the dividend
3
x
2
by the highest order term in divisor
x
.
3
x
x
-
5
3
x
2
-
14
x
-
5
Multiply the new quotient term by the divisor.
3
x
x
-
5
3
x
2
-
14
x
-
5
+
3
x
2
-
15
x
The expression needs to be subtracted from the dividend, so change all the signs in
3
x
2
−
15
x
3
x
x
-
5
3
x
2
-
14
x
-
5
-
3
x
2
+
15
x
After changing the signs, add the last dividend from the multiplied polynomial to find the new dividend.
3
x
x
-
5
3
x
2
-
14
x
-
5
-
3
x
2
+
15
x
+
x
Pull the next terms from the original dividend down into the current dividend.
3
x
x
-
5
3
x
2
-
14
x
-
5
-
3
x
2
+
15
x
+
x
-
5
Divide the highest order term in the dividend
x
by the highest order term in divisor
x
.
3
x
+
1
x
-
5
3
x
2
-
14
x
-
5
-
3
x
2
+
15
x
+
x
-
5
Multiply the new quotient term by the divisor.
3
x
+
1
x
-
5
3
x
2
-
14
x
-
5
-
3
x
2
+
15
x
+
x
-
5
+
x
-
5
The expression needs to be subtracted from the dividend, so change all the signs in
x
−
5
3
x
+
1
x
-
5
3
x
2
-
14
x
-
5
-
3
x
2
+
15
x
+
x
-
5
-
x
+
5
After changing the signs, add the last dividend from the multiplied polynomial to find the new dividend.
3
x
+
1
x
-
5
3
x
2
-
14
x
-
5
-
3
x
2
+
15
x
+
x
-
5
-
x
+
5
0
Since the remander is
0
, the final answer is the quotient.
3
x
+
1
The solution after divide (3x² - 14x - 5) by (x - 5) will be (3x + 1).
What is Division method?
Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications.
For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.
Given that;
The expression is,
⇒ Divide (3x² - 14x - 5) by (x - 5)
Now,
Divide (3x² - 14x - 5) by (x - 5) as;
x - 5 ) 3x² - 14x - 5 ( 3x + 1
3x² - 15x
- +
------------------
x - 5
x - 5
- +
--------------------
0
Thus, The solution after divide (3x² - 14x - 5) by (x - 5) will be (3x + 1).
Learn more about the division method visit:
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A statue that is 80 m tall stands on a 625 m2 base. An artist creates a replica using a ratio of 1:15. What is the area of the replica's base?
Answer: [tex]2.78m^{2}[/tex]
Step-by-step explanation:
given data:
height of the statue = 80m.
base of the statue = [tex]625m^{2}[/tex].
scale of the statue replica = 1:15.
solution:
[tex]= 1:15^{2} \\\\\= 1:225\\\\[/tex]
[tex]= \frac{625m^{2} }{225}[/tex]
= [tex]2.78m^{2}[/tex]
the area of the replica is [tex]2.78m^{2}[/tex]
Answer:
2.78 m^2 is the correct answer. :)
Which of the following values could x represent in the bar diagram?
PLEASE HELP!!! Worth 27 points!!
Answer:
$48. is correct answer friend
Step-by-step explanation:
OK please follow me
While in Canada, Renita bought a souvenir that is 15 centimeters long. She knows that 1 inch equals 3 centimeters. What is the length of the souvenir in inches?
Answer: 5 inches
Step-by-step explanation:
Length of souvenir = 15 cm
If 1 inch = 3 centimeters
Length of souvenir in inches :
To obtain the length of souvenir in inches :
Divide the number of inches by 3
Length of souvenir / 3
15 / 3 = 5
Hence, the length of souvenir in inches = 5 inches
Walmart is having a huge 25 % off sale!!!
If the SALE PRICE for a PS4 is $300, what was the ORIGINAL PRICE?
Answer:
$400
Step-by-step explanation:
Answer:
It would be 400
Step-by-step explanation:
If you don't believe me search it up! C: hope this helped
C'mon any washingtonians???
Answer the questions based on the interview of Warren Michio Tsuneishi.
The most difficult thing for Tsuneishi about living in the internment camp was the
_________
Moving to internment camps for many Asian American families meant
_________
The spirit of the internment camp compared to the German concentration camp at Dachau was different, but the camp was similar in
_________
Answer:
1. Loss of freedom
2. Economic loss
3. Layout
Step-by-step explanation:
Answers are numbered for each one
Answer:
1. Loss of freedom
2. Economic loss
3. Layout
Step-by-step explanation:
I just took the quiz
PLEASE HELP FOR ALGEBRA TEST write an equation that contains the coordinates (0,-1) and (3,7)
Answer:
The answer is y=8/3x-1
Step-by-step explanation:
7-(-1)/3-0
=8/3
y-y=m(x-x¹)
y-7=8/3(x-3)
y-7=8/3x-8
+7 +7
y=8/3x-1
which equation represents a line that is perpendicular to line FG
Note: You missed to add some basic information of the perpendicular line or missed the answer options, hence I am solving using a sample equation but it would clear your concept.
Answer:
Please check the attached graph.
Step-by-step explanation:
We know the slope-intercept form of line equation is
[tex]y = mx+b[/tex]
where m is the slope and b is the y-intercept
Given the points
F(1, 8)G(-3, -4)Finding the slope between F(1, 8) and G(-3, -4)
[tex]\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}[/tex]
[tex]\left(x_1,\:y_1\right)=\left(1,\:8\right),\:\left(x_2,\:y_2\right)=\left(-3,\:-4\right)[/tex]
[tex]m=\frac{-4-8}{-3-1}[/tex]
[tex]m=3[/tex]
Thus, the slope of the line FG = m = 3
From the given line, we can also determine the y-intercept 'b' by setting x = 0 and checking the corresponding y value.
i.e. at x = 0, y = 5
Thus, y-intercept b = 5
so substituting m = 3 and b = 5 in the slope-intercept form
y = mx+b
y = 3x+5
Therefore, the equation of line FG will be:
y = 3x+5Please check the attached diagram, where the red line represents the line y=3x+5
We know that a line perpendicular to another line contains a slope that is the negative reciprocal of the slope of the other line.
Slope of Perpendicular line = -1/m = -1/3
Thus, any line with the slope m = -1/3 would be the line that will be perpendicular to line FG
Let say the line with the slope m = -1/3 and y-intercept 2
y = -1/3x + 5
Please check the attached graph, the blue line is representing the perpendicular line y = -1/3x + 5 to line FG
The graph of both lines is clearly representing that the line y = -1/3x + 5 is perpendicular to line FG.
Answer:
Step-by-step explanation:
Evaluate 4(3x) - 8- x2 for the following values of x.
a. X =3
b. X = -3
Answer:
a. 19 b. -53
Step-by-step explanation:
I did it mentally, but you plug those x values into the equation.
Cell phone plan a cost 70 per month but gives you a free 500 dollar phone plan b coat 50 dollors but has no phone. How long would it take them to reach the same proce
Answer:
Number of month = 25 month
Step-by-step explanation:
Given:
Plan A $70 per month and $500 phone cost
Plan B $50 per month No phone
Assume;
Number of month = x
So,
50x + 500 = 70x
20x = 500
x = 25
Number of month = 25 month
The cost of 2.5 pounds of cheese is $5.60. Mrs. Peterson bought 9 pounds of cheese for her deli. How much money did Mrs. Peterson spend?
PLS ANSWER
Which number line represents the solutions to-2|x| =-6?
o
-8
8
Ben and Caleb work for a landscaping company. On Monday, they worked on two different walkways. They laid the same number of bricks, but Ben finished first. On Tuesday, they are going to work together to build the brick border of a patio. If they work for the same amount of time on Tuesday, who will likely lay more bricks?
Ben will likely lay more bricks than Caleb. Because Ben has higher efficiency.
What is arithmetic?In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication and division,
Here,
As mentioned in the question,
Ben and Caleb work for a landscaping company. On Monday, they worked on two different walkways.
Since They laid the same number of bricks, but Ben finished first.
Now, On Tuesday, they are going to work together to build the brick border of a patio. they work for the same amount of time on Tuesdays,
But Ben has higher working efficiency so Ben will lay more bricks than Caleb.
Thus, Ben will likely lay more bricks than Caleb.
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Please please I need help last question
Answer:
I'm need you to retake to picture for me luv, I cant see the numbers
