Chris wants to buy a shirt that originally cost $26 but is on sale for 15% off. When he goes to purchase the shirt there is a 4.5% sales tax on the shirt. How much will he pay all together? (round to the nearest cent)
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Answer: $23
Step-by-step explanation:
Related Questions
50** POINTS! 7th Grade, Geometry. Thankyou.
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Meaning 6x-7=2x+25
Which makes x=4
Plug 4 back into the equation
2(4)+25 which equals 33
Help me with math please:
What is 4(7*5)+(79)+8(25b*45.89)+-67.894= what?
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Help me with this now before 1:05PM
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Can someone help me and tell me what this is I dont get it
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Answer:
of the First rectangle Is smaller than the second the factor Is greater than One , if the First and the second are the same the scale factor Is one, and of the First Is bigger than the second the factor Is less than one
so:
a greater
b greater
c less
D greater
e equal
f less
g equal
Answers in bold:
P to Q: greater than 1P to R: greater than 1Q to S: less than 1Q to R: greater than 1S to P: equal to 1R to P: less than 1P to S: equal to 1========================================================
Explanation:
We have these three rules for scale factors
scale factor > 1, enlarge the image0 < scale factor < 1, shrink the imagescale factor = 1, the preimage and image are identicalWith those rules in mind, we have enlargements for these transformations.
P to QP to RQ to RAll of which represent some scale factor larger than 1. We don't have enough information to pinpoint what that scale factor would be.
In other words, if you go from small to big, then you apply some scale factor larger than 1 to enlarge the image.
----------------
We also have these reductions
Q to SR to PThis is where we go from big to small. The image shrinks and we use some scale factor between 0 and 1.
----------------
And finally we have these transformations in which the size of the image does not change. Therefore the scale factor is 1.
P to SS to PThe order doesn't matter for this subset, but the order will matter for the other batches of transformations.
Evaluate the following expression. Round to the nearest hundredth when necessary.
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Answer:
27
Step-by-step explanation:
3 times 3 times 3 is 27, hope it helped
Answer:
27
Step-by-step explanation:
3x3= 9 9x3= 27
please write a function for the points (1/3,0) (-2 3/4,0) and (0,-5) and explain the steps.
thank you!
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The function for the points are y = -15x - 5
How to determine the functionFrom the information given, we have that;
The points are;
(1/3,0) (-2 3/4,0) and (0,-5)
Using the point-slope form of a linear equation, we have;
y - y₁ = m(x - x₁)
Such that;
m is the slope of the liney - y₁ and (x - x₁) are the pointsUsing (1/3, 0) and (0, -5), we have that the slope is;
m = (0 - (-5))/0 -1/3)
expand the bracket
= 5 / (-1/3)
= -15
Now, take any of the given points and substitute the values
Using (1/3, 0), we get;
y - 0 = -15(x - 1/3).
y = -15x - 5.
Learn more about functions at: https://brainly.com/question/25638609
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The function for the points solved by (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)
We have given the points:
(1/3,0) (-2 3/4,0) and (0,-5)
Using the formula of linear equation
\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)
Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)
that is 1/3 = \(a\), 0 = \(a_{1}\) and
0 = \(b\), -5 = \(b_{1}\)
\(x\) refers to the slope of line (take any variable)
Now for finding the value of \(x\),
\(x=a-a_{1}/b-b_{1}\)
inserting the values,
\(x=[0-[-5]]/[0-1/3]\\x= -15\)
Substitute the value of \(x\) in the equation
\(a-0=-15[b-1/3]\)
By simplifying the equation, we get
\(a=-15b-5\)
To know more about functions and points:
https://brainly.com/question/30721594
100 POINTS MATHAMATICS PLEASE ANSWER ASAP
look in image and answer ALL 4 PROBLEMS
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2. Pencils measuring less than 5 inches: 3 + 2 + 3 = 8 inches in total.
3. False. To determine if more than half of the pencils are 6 inches or shorter, we need to find the total number of pencils and calculate how many of them are 6 inches or shorter.
Total number of pencils = 4 + 3 + 2 + 3 + 7 + 8 = 27
Number of pencils that are 6 inches or shorter = 4 + 3 + 2 + 3 = 12
To find out if more than half of the pencils are 6 inches or shorter, we need to divide the number of pencils that are 6 inches or shorter by the total number of pencils and multiply by 100%:
12/27 x 100% = 44.44%
Since 44.44% is less than 50%, the statement is false.
4. There are three pencils that measure more than 5.5 inches but less than 7.5 inches: 6, 6, and 7. Therefore, the answer is 3 pencils.
(Make sure you look over this and if you have any questions about this comment before you submit make sure this seems right to you and if you understand this or not)
2. Would be the number 8
3. Would be false
4. Would be the number 3
The approximate weights of the two animals are 5.12 x 102 lbs. and 6.8 x 102 lbs. Find the total weight of the two animals. Write the final answer in scientific notation with the correct number of significant digits. Can you please help me and stop deleting my question :(
these are the answers
1.2 x 103 lbs.
1.19 x 103 lbs.
11 x 102 lbs.
5.8 x 102 lb
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Answer: Option A is the correct answer
Step-by-step explanation: I took the test and got it right
The total weight of the two animals is 1.19 x 10³ lbs. So the correct option is B.
Given approximate weights of the two animals are as:
1. 5.12 x 10² lbs
2. 6.8 x 10² lbs
We need to find the total weight of the two animals.
Step 1: Add the weights together:
5.12 x 10² lbs + 6.8 x 10² lbs
Step 2: Perform the addition:
(5.12 + 6.8) x 10² lbs
11.92 x 10² lbs
Step 3: Express the result in scientific notation with the correct number of significant digits:
The first number, 11.92, has three significant digits. To maintain three significant digits in the final answer, we can express it as 11.9 (rounding to the nearest tenth) and adjust the exponent accordingly:
11.9 x 10² lbs
This matches option 2 from your provided answers:
2. 1.19 x 10³ lbs.
So, the correct answer is: 1.19 x 10³ lbs.
To learn more about exponent link is here
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use the slope formula to find the slope between the given two point
(5, 3) and (5, -9)
pls show work!
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(-9)-(3)
(5)-(3)
Slope is -6
How are similar figures related by a sequence of transformations?
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Answer:
Two figures are similar if and only if one figure can be obtained from the other by a single transformation , or a sequence of transformations, including translations, reflections, rotations and/or dilations. Similarity transformations preserve shape, but not necessarily size, making the figures "similar".
Step-by-step explanation:
similar figures: Two figures that have the same shape are said to be similar. When two figures are similar, the ratios of the lengths of their corresponding sides are equal. To determine if the triangles below are similar, compare their corresponding sides.
sequence of transformation: When two or more transformations are combined to form a new transformation, the result is called a sequence of transformations, or a composition of transformations. Remember, that in a composition, one transformation produces an image upon which the other transformation is then performed.
For the situation, select the expression or equation that is NOT equivalent to the rest.
Mrs. Jones deducts $3 from each of her 5 children's allowances this week because they didn't finish their chores. They then received a total of $125 in allowance.
Answer choices
A 5(x - 3) = 125
B 5x - 15 = 125
C 5x - 3 = 125
D 5x = 140
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Answer:
its awnser a
Step-by-step explanation:
because you need to subtract 3 form x (you dont know what the amount is) then x5 because their is 5 children
What is 4/5 Divided By 5?
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Answer:
0.16
Step-by-step explanation:
what you do is you 4/5 times the denominator by 5 to get 4/25=0.1
4/5. X. 1/5 So u get 4/25 which is .16
oints (−6, 3) and (−6, −3) on the coordinate grid below show the positions of two dogs at a park:
A coordinate plane is shown. There is a point at negative 6, 3 labeled Dog 1. There is a point at negative 6, negative 3 labeled Dog 2.
Which statement best describes the relationship between the positions of the two players? (4 points)
a
Dog 1's position is Dog 2's position reflected across the y-axis; only the signs of the y-coordinates of Dog 1 and Dog 2 are different.
b
Dog 1's position is Dog 2's position reflected across the x-axis; only the signs of the y-coordinates of Dog 1 and Dog 2 are different.
c
Dog 1's position is Dog 2's position reflected across the x-axis; only the signs of the x-coordinates of Dog 1 and Dog 2 are different.
d
Dog 1's position is Dog 2's position reflected across the y-axis; only the signs of the x-coordinates of Dog 1 and Dog 2 are different.
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Answer: B
Explanation:
Correct way to write down co-ordinates: x,y
Dog 1's position: (-6,3)
Dog 2's position: (-6,-3)
Similarity: Both co-ordinates have -6 on the X axis (left to right line)
Difference: Dog 2's Y co-ordinate is NEGATIVE 3 while dog 1's Y co-ordinate is POSITIVE 3
The position is going to be reflected across the X axis because their X co-ordinates are the same, so dog 1 will be on the positive section for the Y axis (line that goes up and down) while Dog 2 will be on the negative section of the Y axis since it has negative 3 as its Y co-ordinate.
Select all expressions that are equivalent to 5n-30
n+n+n+n+n−30
5n + (-30)
5n-30n
(n-6) x 5
5 (n-30)
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Answer: everything EXCEPT 5(n-30)
Step-by-step explanation:
There are about 2.2 pounds in one kilogram. If Allison's bag weighs
19.54 pounds, about how many kilograms does it weigh? Did you multiply
or divide to find your answer?
a. 8.88, divide c. 8.88, multiply
b. 39.08, multiply d. 39.08, divide
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Answer:
8.88
Step-by-step explanation:
...
Sophie bikes at a speed of s miles per hour. Her friend Rana is slower, her biking speed is only r miles per hour. Tommorow both girls are planning to spend 3 hours biking. How much longer will be the Sophie's route
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Answer:
She waited for 20/r-20/s at the end of the line
Each dot in the following dot plot represents the number of songs on one of Shane's albums. A dot plot has a horizontal axis labeled Number of songs numbered from 6 to 15. Dots are plotted above the following: 6, 15; 9, 2; 10, 3; 11, 1; 12, 2; 14, 1. Find the interquartile range (IQR) of the data in the dot plot.
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Answer:
IQR = 4
Step-by-step explanation:
You want to know the IQR of the data set having values {6, 9, 10, 11, 12, 14} with frequencies {15, 2, 3, 1, 2, 1}.
QuartilesThere are 24 elements in the data set. The first quartile will be the average of the 6th and 7th data elements. The third quartile will be the average of the 18th and 19th data elements.
Q1 = (6 + 6)/2 = 6
Q3 = (10 +10)/2 = 10
RangeThe interquartile range is the difference between Q1 and Q3:
IQR = Q3 -Q1 = 10 -6
IQR = 4
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What is the rate in teaspoons of toasted sesame seeds per teaspoon of pepper flakes?
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Answer:
12
Step-by-step explanation:
1/3 tbsp flakes = 4 tbsp sesame
x3 x3
1 tbsp flakes = 12 tbsp sesame
Hello! sorry need help again. :) Please solve the problem below...
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Please help with 10 through 14 I will give extra points I have 238 points so I will give you more
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Answer:
12.) B
Step-by-step explanation:
12/3 is 4, and so on
what does K mean in ab*+ k
the star above ab represents ab to the power of x
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Answer:
Arithemtic Progression
Step-by-step explanation:
I NEED THIS RIGHT AT THIS MOMENT ASAP PLS!!!!!!!!!!!!!!
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The slope of a line can be calculated using the formula:
slope = (change in y-coordinates)/(change in x-coordinates)
In this case, the change in x-coordinates is (x + 9) - (3 - 2x), which simplifies to 4x + 6.
The change in y-coordinates is 7 - 12, which is -5.
For a vertical line, the slope is undefined, which means the change in x-coordinates must be zero. Therefore, we set 4x + 6 = 0 and solve for x:
4x + 6 = 0
4x = -6
x = -6/4
x = -3/2
So, the value of x for which the line passing through points F(3-2x, 12) and G(x + 9, 7) is vertical is x = -3/2.
Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?
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According to Keira, if 6 tickets are sold, there should be 2 tickets left. However, we don't have any information about the initial number of tickets available.
If the total number of tickets initially was 8, and 6 tickets were sold, then there would indeed be 2 tickets left, supporting Keira's statement.
However, if the total number of tickets initially was less than 8, or if the statement doesn't specify the initial number of tickets, we cannot determine if Keira's statement is correct.
Therefore, without additional information, we cannot determine the accuracy of Keira's statement.
Which angles are adjacent to CED? Select all that apply. 20 POINTS
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Without using a calculator, convert the fraction to a decimal.
2/4=?
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So .50
To convert the fraction 2/4 to a decimal, we can perform the division 2 divided by 4 using long division or mental math.
2 ÷ 4 = 0.5
Therefore, 2/4 as a decimal is 0.5.
Help ..
Sandy works at a clothing store. She makes $8 per hour plus earns 10% commission on her sales. She worked 70 hours over the last two weeks and had a total of $1,612 in sales before taxes.
Which of the following is closest to how much she will earn in hourly wages and commission for those two weeks?
A.
$721
B.
$560
C.
$161
D.
$217
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Answer:
A
Step-by-step explanation:
First, I'm going to work out the hourly wages for the 2 weeks.
$8 x 70hours = $560
(8 x 7 = 56 x 10 = 560)
Next, work out the commision.
10% of $1612
1612 ÷ 10 = 161.2
Finally, add together both the hourly wages and commision.
161.2 + 560 = 721.2
Round it down to a whole number.
721 , Add on the dollar sign.
It's answer A, $721.
I’m pretty sure it’s 721$
HELP! WILL GIVE BRAINLIEST!!!
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Answer:
Answer is b
Step-by-step explanation:
side AB is 6 and side AC is 4, so the ratio is 3:2. B has the ratio so that will be the answer.
A chest shaped as a rectangular prism can hold 432 wooden cube blocks with edge lengths of 1/3 ft.
What is the volume of the chest?
[_]ft^3
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Answer:
16ft
Step-by-step explanation:
Your Welcome, have a nice day.
b. Shane found a wallet filled with
money and credit cards in the
parking lot outside a large depart-
ment store. Shane turned in the
wallet to the store manager, and
was given a reward by the owner.
The reward was of the money in
the wallet, which was $80. How
much money did Shane receive?
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Answer:
$80
Step-by-step explanation:
know the answer for this???
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x = 5 makes 2x≤ 10 true but not 2x < 10 because "≤" means less than or equal to, which means 2x would be the same as 10, so 10 ÷ 2 = 5, x = 5.
Answer:
Step-by-step explanation:
2x ≤ 10, when x = 5
2(5) ≤ 10
10 ≤ 10 (10 is less than OR equal to 10)
2x < 10, when x = 5
2(5) < 10
10 < 10 (10 is less than 10) - that is false
x = 5 does not makes 2x < 10 true because 10 can't be less than 10.
Hope this helps!