The perimeter of the rectangle below is 42 inches. Find the value of x.
sean earned $31,000 last year. if the first $25,000 is taxed at 9% and income above is taxed at 15%, how much does sean owe in tax?
$3,150
$3,550
$4,100
$4,320
The amount for Sean owe in tax will be $3,150.
What is mean by Percentage?A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.
We have to given that;
Sean earned $31,000 last year.
In the first $25,000 is taxed at 9% and income above is taxed at 15%.
Now,
Since, In the first $25,000 is taxed at 9%.
Hence, The amount of tax = 9% of $25,000
= 9/100 × $25,000
= $2,250
And, Income above is taxed at 15%.
Hence, The above income = $31,000 - $25,000
= $6,000
So, The tax for above income = 15% of $6,000
= 15/100 × 6,000
= $900
Thus, The total tax = $2,250 + $900
= $3,150
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please help my work is almost dues and i dont understand it
Ms. Arvelo’s dog weighs too much! The vet says that he needs to be 50 pounds. He currently is 70 pounds. The vet wants him to lose weight in the next 4 weeks. Create an equation to determine the number of pounds, p, that Ms. Arvelo’s dog has to lose per week.
Answer:
5 pounds per week
Step-by-step explanation:
70 - 50 = 20 meaning he has to lose 20 pounds in 4 weeks so divide 20 by 4 you get 5 pounds per week.
Add 5/8 + 1/8 (Fractions)
Answer:
3/4Step-by-step explanation:
5/8 + 1/8 .we will add the numerator out denominator . We will get 6/8 we divide it by 2 and we will get 3/4 as our answer. l hope it helps ❤❤what is the nearest whole percent of 31?
READ THE THING UwU uhm yeah thats all
Answer:
do u want me to solve it??
Step-by-step explanation:
By what percent will the product of two numbers increase if one of them is increased by 30% and the other is increased by 60%?
Answer:
90%
Step-by-step explanation:
Simplify 8(x - 4).
8x - 4
x - 32
8x - 32
x - 4
Answer:
Correct answer is 8x-32
Step-by-step explanation:
prove me wrong
Answer:
C. 8x32
Step-by-step explanation:
hiiii help pls TvT .,.
Answer:
its the first one, because the second state that -⅗ is less than -2 which is incorrect and the other two states that either -⅗ or -2 is greater than 0
Help Me Pleaseee ASAP
What is the Meaning of V?
v - 15 = -27
Pls help worth 20 pts
Answer:
there is no question
Step-by-step explanation:
math homework pls help thanks
Answer:$74.25 for A
)624.25 for B
Step-by-step explanation:
What is the value of the expression below when c=5 and d=4?
a
888
b
138
c
4,179
Answer:
Step-by-step explanation:
B) 138
Elena has 80 trading cards in her collection. If 15%
of her cards are baseball cards, how many of Elena’s trading cards are baseball cards?
3
4
of the rabbit cages. He will clean the rest of the rabbit cages on Friday. Which equation shows the total number of rabbit cages that will be cleaned on Friday?
PLS HELP easy math PLEEEEEEEEEEEEEEEEEAASSSSSSSSSSSSEEEEEEEEEEEE
Answer:
A is 23x+2=94
B is 4
C is 20.5 by 26.5
Step-by-step explanation:
To solve get the equation, you have to combine the two equations, which gets you 5.5x -1.5 + 6x +2.5
Then you combine like-terms, which is 5.5x+6x and -1.5 +2.5 and that equals 11.5x + 1 and then multiply that by 2 {2(11.5x +1) } and you should get
23x+2 and then put the 94 at the end (23x + 2 = 94). Then just solve the equation and you get the rest of the answers.
Heather has 2 less than 5 times the amount of shoes that Donna has. Gina has 1 more than 2 time
amount of shoes that Donna has. Let x represents how many shoe Donna has.
a. Write an expression that represents how many more pairs of shoes Heather has than Gina.
b. Simplify the expression:
c. How many more pairs of shoes does Heather have is Donna has 14 pairs of shoes?
Answer:
a. (5x-2)-(2x+1)
b. 3x-3
c.39
Step-by-step explanation:
Which is an equivalent expression of:
6(3x + 5) - 11
A.18x - 5
B.18x + 10
C.18x - 11
D.18x + 19
I will give a branliest to the first person answer it
Answer:
Step-by-step explanation:Did that help?
Timmy's car can travel an average of 135 miles on 5 gallons of gas. How many gallons of gas will it use to travel 324 miles?
64 gallons
8 gallons
12 gallons
10 gallons
Answer:
The answer is 12 cause 135 ➗5=27 then 324 ➗27 =12...
Step-by-step explanation:
Hope this helps! :)
Answer:
12 gallons
Step-by-step explanation:
135÷5 = 27 miles The car can travel 27 miles on 1 gallon of gas
324÷27 = 12
Craig like to collect records last year he had 12 records in his collection now he has 15 records what is the percent increase of his collection
What is the area of `∆STR`?
A.
30 square feet
B.
34.5 square feet
C.
57.5 square feet
D.
60 square feet
Here another one T^T
Please answer this. Thankyou!
The table shows the prices for fruit items at a local farmer’s market. Katelyn purchased four pounds of apples, six navel oranges, two mangoes, and three watermelons. The farmer’s market charged a convenience fee of $3 per order. Katelyn paid with a $50 bill.
Fruit Price List
Item Price
Crispy Apples $1.79 (per pound)
Navel Oranges 4 for $5.00
Mango $1.50 each
Watermelon $5.99 each
How much change should Katelyn receive from the $50 bill?
A.
$11.37
B.
$14.37
C.
$35.63
D.
$38.63
Which of the following correctly shows clustering for the problem 72 x 13?
72 x 10 + 72 x 3
72 x 12 + 72 x 1
70 x 10 + 2 x 3
72 x 10 + 72 x 13
72×10+72×3 and 72×2+72×1 shows clustering for the problem 72 x 13
What is Number system?A number system is defined as a system of writing to express numbers.
The given expression is 72 x 13.
Seventy two times of thirteen.
We can write this 72×(10+3)
By distributive property
72×10+72×3
So 72×10+72×3 shows the clustering for the problem 72 x 13.
and we can also write this as given 72×(12+1)
72×2+72×1 also shows the clustering for the problem 72 x 13.
Hence, 72×10+72×3 and 72×2+72×1 shows clustering for the problem 72 x 13
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Nancy is replacing the mat on her trampoline. The circular mat has a diameter of 18 feet. what is the area of the trampoline mat to the nearest square foot?
Someone please help me <3 :( :)
Explain similar figures including explaining how to find the scale factor when given two similar figures and side lengths.
Can this be expressed as a unit rate? PLEASE BE RIGHT!! YOU MUST BE 100% SURE!!
Enrico runs 100 meters in 15 seconds
A television station shows 15 commercials in 1 hour
Answer:
Yes it can.
Step-by-step explanation:
You can say Enrico can run 6 2/3 meters every second(6 2/3 to 1), and for the second one you can say the television station can show 1/4 of a commercial every one minute(1/4 to 1).
I need help againnnn, the 2nd and 3rd pics are supposed to be together
Answer:
umm what do you mean can like you explain
Answer:
Question 15: The length of the 3rd side is a-2 units. (I will answer Question 16 as a comment, by the way)
Step-by-step explanation:
Question 15:
Perimeter is the sum of all the side lengths of a shape, in this case, the shape is a triangle. Two side lengths and the perimeter is given, and you have to find the length of the 3rd side.
First, you'll need to add both of the given side lengths together. You do that by making an equation, where you can say that a question mark represents the unknown side.
2(a+3) + (3a-1)+ ? =6a+3
Then, you will need to use the distributive property for the first side. You have to distribute the 2 to the expression inside the parentheses. You need to multiply 2 by a, and by the 3. So, the expression becomes 2a+6.
Next, we'll work on the second side. We have to open up those parentheses that hold 3a-1 inside them. You can do that by distributing the plus sign in front of the parentheses to the expression inside the parentheses. You are just trying to either change or keep the sign in front of the expressions inside the parentheses.
We distribute the + to the 3a by multiplying, and it stays as 3a because the 3a is already a positive expression. If there is no minus sign in front of the 3a, that means that it is positive, and a positive sign multiplied by a positive number gives you a positive product. Now, we need to distribute the plus sign to the second term in the parentheses. Attention, the second term is a -1, not a positive 1. We can get that by changing 3a-1 to 3a+ -1. It is the same thing, it just looks a bit different. In words, the expression would be 3a plus a negative 1, instead of 3a minus 1. After that, we finally multiply the + by -1, which would be -1. That is because a positive sign multiplied by a negative sign will give you a negative product. Finally, after distributing the plus sign to the terms inside the parentheses, the expression becomes 3a-1. It stayed the same as it was, but it is still important to understand why it was not +1.
Now, it's time to re-write the whole expression.
2a+6+3a-1+?=6a+3
The next step is to combine the like terms on the left side of the equal sign. The terms that include the variable "a" come together, and the numbers (or constants) are combined. We combine by adding or subracting the terms. 2a+3a=5a. 6-1=5. This is why it was so important to open up those parentheses in the beginning and distribute, to not get the signs confused. If you skip that step, your answer could be incorrect. We leave the ? alone because there are no other terms that have a ? in them.
The new equation now looks like this: 5a+5+?=6a+3
Then, you need to simplify this equation by moving all of the terms that have an "a" in them to the same side of the equal sign, and the same thing to the constants (the numbers). We need to separate the terms from the question mark because that's what we're solving for. As we move the terms from the left side to the right, their sign changes to the opposite. So, 5a becomes -5a, and +5 becomes -5.
The new equation looks like this: ?=6a+3-5a-5
The next step is to again, combine the like terms, but on the right side of the equal sign. We leave the ? alone for now. 6a-5a=a. +3-5= -2.
The last step would be to just re-write the equation.
?=a-2 That is your answer. The length of the 3rd side is a-2 units.
Key take-aways of this problem:
- Perimeter is the sum of all of the lengths of all of the sides of a shape.
- It's important to look at the sign in front of the parentheses to know how to distribute it to the expresssion inside.
- To simplify an expression, you need to combine the like terms that are in it. The same variables go together, and the numbers do, too.
- When moving terms in an equation to the other side of the equal sign, the term's sign changes to the opposite.
Lee is sewing vests using 16 green buttons and 40 blue buttons. All vests are identical, and all have both green and blue buttons. What are the possible numbers of vests Lee can make? What is the greatest number of vests Lee can make?
Answer:
You can make 8 vests and each one will have 2 green buttons and 3 blue buttons (16/8=2 and 24/8=3)
Step-by-step explanation:
the GCF of 16 and 24 is (2*2*2*2 and 2*2*2*3) 2*2*2=8
elp meEeEeEeEEeEEe plzzz
Answer:
1. 6/15, or 2/5.
2. Apples cost more per pound.
Step-by-step explanation:
1. Brian reads 2/15 in 20 minutes, like we were told. It's easy to determine how much of his book he can read within an hour, by using the ratio 1/15:10. There's clearly 1/15 in 10 minutes, 2/15 in 20, 3/15 in 30, and so on. This would result in him reading 6/15's of his book in an hour.
2.
Peaches
0.6÷8/5 converts to .6 × 5/8. The result is .375.
Apples
1.75 ÷7/2 converts to 1.75×2/7. The result of this equation is .5, so therefore, the apples cost more per pound.