i’ll give a thanks if you answer just need some help probably gonna be my last question
Answers
Answer:
Area is the quantity that expresses the extent of a two-dimensional figure or shape or planar lamina, in the plane. ... In mathematics, the unit square is defined to have area one, and the area of any other shape or surface is a dimensionless real number. Hope this help :)
Step-by-step explanation:
Answer:
See below.
Step-by-step explanation:
Related Questions
what is the answer to 5/3x + 4 = 2/3x
Answers
Answer:
5/3x + 4 = 2/3x
Step One- Subtract 5/3x to isolate the variable
4 = -3/3x
Step Two- Divide –3/3 to make your equation easier
4 = -x
Step Three- Divide by -1 (the lone negative cannot be there. It always represents a –1)
-4 = x is your answer!
Hopefully this helped! Feel free to mark brainliest!
PART 1
A.5x=3x
B.5=3
1) How can we get Equation B from Equation A?
Choose 1 answer:
A) Add/subtract the same quantity to/from both sides
B)Add/subtract a quantity to/from only one side
C)Multiply/divide both sides by the same non-zero constant
D)Multiply divide both sides by the same variable expression
PART 2
Based on the previous answer, are the equations equivalent? In others words , do they have the same solution?
choose 1 answer:
A) yes
B) No
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Answer:
не знаю Не до х#я не знаю
9. If LK MK, LK = 7x - 10, KN = x + 3, MN = 9x - 1), and KJ = 28, find L.
Answers
Answer:LJ = 18 + 28 = 46
Step-by-step explanation:
Suppose J, K, L, M, N are points on the same line.
MK = MN + (-KN) = MN - KN = 9x - 11 - x - 3 = 8x - 14
Since LK = MK and LK = 7x - 10, then
7x - 10 = 8x - 14
8x - 7x = -10 + 14
x = 4
LJ = MK + KJ
MK = LK = 7x - 10 = 7(4) - 10 = 28 - 10 = 18
LJ = 18 + 28 = 46
I'LL GIVE YOU BRAINLIEST, YOU LITERALLY CAN HAVE ALL MY POINTS Under a dilation, a square with side lengths 14 meters is transformed to a square with side lengths 2 meters. What is the scale factor of the dilation? Enter your answer as a simplified fraction by filling in the boxes.
Answers
Divide the new length by the original length:
Scale factor = 2/14
Simplified = 1/7
Just doing this for the points.
Its 1/7 simplified, I took the test.
if x-2 is a factor of x^2n+1
Answers
Answer:
No the factor of x^2 + 1 = n x^2 + 1
Step-by-step explanation:
1. The interior angles of a triangle have measures of 55°, 25°, and x
What is x?
Answers
This applet illustrates 95% confidence intervals for samples from a normal distribution with known variance. (a) When taking 100 samples of size 30 or greater from a population, exactly 95 of them will create a confidence interval that contains the true population mean. True False (b) Which statement is the correct interpretation of the confidence interval in this illustration?
Answers
Answer:
Step-by-step explanation:
When taking 100 samples of size 30 or greater from a population, exactly 95 of them will create a confidence interval that contains the true population mean. True or false?
This statement is false, or better still, ambiguous. 100 samples of size 30 (or greater) each, means 300 total and it can't be just 95 of them that will contain the true population mean.
Use the Rational Zero Theorem to list all possible rational zeros for the given function.
f(x) = 9x^4 - x^3 + 4x^2 - 5x - 6.
Which of the following is the complete list of possible zeros of the given function?
a. ±1, ±3, ±2, ±1/3, ±2/3
b. ±1, ±3, ±2/3, ±1/9, ±2/9
c. ±1, ±3, ±2, ±6, ±1/3, ±2/3, ±1/9, ±2/9
d. The function has no rational zeros.
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Write three DIFFERENT properties that are equivalent to 3 4
Answers
Answer:
6/8
9/12
12/16
Step-by-step explanation:
CAN SOMBODY PLEASE HELP :( ? ILL GIVE BRAINLIEST!! *EXTRA POINTS* !! HELP MEEE ASAP.
Answers
Answer:
juan should be 32
paul=8
Samantha= 16
juan=32
Step by step:
You know that Paul is 8 and Samantha is half of Paul then it would be 4 and Juan’s age is half of Samantha then it would be 2.
Please help, "What if you magnified the image of a cluster fly (9 millimeters) by 9*10 exponent 3? What would the length appear to be?" Please hElP
Answers
Answer:
9000
Step-by-step explanation:
This is written in scientific notation. When you have a positive exponent (x³), You move the decimal point to the right as many times as the exponent says. Since the exponent is +3, move the decimal to the right 3 spaces:
[tex]9.0(0)\\\\90.0(1)\\\\900.0(2)\\\\9000.0(3)[/tex]
So:
[tex]9*10^3=9000[/tex]
:Done
*Magnifying means that the image will be bigger. So, the new number has to be greater than 9. Since 9000>9, this is true.
Who can help me :(??
Answers
Answer:
3rd option
Step-by-step explanation:
7.6, 7.42, square 48, 79%=0.79
Answer:
C
Step-by-step explanation:
To make this easier, simplify all values to rational numbers (simplify from percentages and roots):
79% → 79÷100 → 0.79
√48 ≈ 6.9
Now order from greatest to least (descending):
[tex]7.6,7.42,6.9,0.79[/tex]
Re-insert the given values before simplification:
7.6, 7.42, √48, 79%
The correct answer is option C.
:Done
Write an equation of the line with a slope of m= 2 and passing through the
points (-2,3).
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Answer:
Step-by-step explanation:
y - 3 = 2(x + 2)
y - 3 = 2x + 4
y = 2x + 7
What are prime numbers ? And a list of examples ?
Answers
Answer:
the number which is divisible only by itself and 1 is called prime number. For example; 2,3, 5, 7, 11 and others.
James had 42 dollars. He bought his sister a gift that costs x dollars. How much money does james have now, in terms of x
Answers
Answer:
42-x = James' money now
Step-by-step explanation:
James has "42-x dollars" after purchasing a gift for his sister.
Expression for money left to James to be determine if he spend x dollars from $42.
Arithmetic is branch of math that teach how a word statement can be transform to mathematical expression.
Here, James spend x dollars to bought his sister a gift from $42.
Now, James has only 42-x dollars left in his pocket.
Thus, James has '42-x' dollars after purchasing a gift for his sister.
Learn more about arithmetic here:
https://brainly.com/question/24873057
#SPJ2
Classify the following triangle as acute, obtuse, or right.
30°
249
126
A. Acute
B. Obtuse
C. Right
O D. None of these
Answers
Answer:obtuse
Step-by-step explanation:
Landon babysits and works part time at the water park over the summer. One week, he babysat for 3 hours and worked at the water park for 10 hours and made $109. The next week he babysat for 8 hours and worked at the water park for 12 hours and made $177. How much does Landon make per hour at each job?
Answers
Answer:
Babysitting =$8.7
Water park =$8.7
Step-by-step explanation:
In 1 week
Babysitting =3 hrs
Water park = 10 hrs
Total =$ 109
In week 2
Babysitting = 8 hrs
Water park = 12 hrs
Total= $ 177
Both weeks
Babysitting =11 hrs
Water park =22 hrs
Total=$286
33 hrs = $ 286
11 hrs =?
11×286÷33=$95.3
33 hrs = $286
22 hrs = ?
22×286÷33=190.7
Babysitting she got $95.3 in both weeks
Water park she got $190.7(rounded offf)in both weeks
11 hrs = $95.3
1 hr = ?
1×95.3÷11=8.7 (rounded off )
22 hrs = $ 190.7
1 hr = ?
1×190.7÷22= 8.7( rounded off)
Simplify the expression: (2n + 3)(–2)
Answers
Answer:
(2n+3)(−2)
=(2n+3)(−2)
=(2n)(−2)+(3)(−2)
=−4n−6
1+1 lol dats da question
Answers
Answer:
yellow?
Step-by-step explanation:
so you have 1 then add another an get yellow, bam im a genius
Answer:
i think you have to first find the first 50 numbers of pi then x that my 96,1000 then you should turn on then off the works to but if you have a switch it wont work so after that you have to tell who ever you live with that they need to keep talking and never stop being them and that they are nice person then you get the answer
Step-by-step explanation:
this only works if you are cool enough
Convert 0.4 to a percent
Answers
Answer:
0.4=40%
Step-by-step explanation:
hope this helps!!!
(01.02 MC)Which statement best explains the value of 18 − (−5)? The additive inverse of −5 is +5, so 18 − (−5) = 23. The additive inverse of −5 is −5, so 18 − (−5) = 23. The additive inverse of −5 is −5, so 18 − (−5) = 13. The additive inverse of −5 is +5, so 18 − (−5) = 13.
Answers
Hey there! I'm happy to help!
The additive inverse of a number is one that has its sign switched. If you put a - before a number, the sign switches. We put a - before -5, so its sign switches. -5's additive inverse is 5, so this 18+5, giving us 23.
The additive inverse of -5 is +5, so 18 - (-5)=23.
Have a wonderful day! :D
Which operation should you perform last in the expression 3^2 + 2?
Answers
Answer:
8
Step-by-step explanation:
2a + 4c = 38.00 solve for c
Answers
Answer:
c = 19/2 - 1/2a
Step-by-step explanation:
Step 1: Write equation
2a + 4c = 38.00
Step 2: Solve for c
Subtract 2a on both sides: 4c = 38 - 2a
Divide both sides by 4: c = 19/2 - 1/2a
Step-by-step explanation:
2 (a+2c)=38
a+2c=19
c=(19-a)/2
Stuco wants to start a new project to help with trash removal. They need $15 to buy supplies at the local landfill and they charge 75 per pound.
How can you use this info to assess the possible cost of the service project? If the Senior Class collects 235 pounds of trash, what is the cost
going to be?
Answers
Answer:
$17,640
Step-by-step explanation:
Stuco wants to start a new project to help with trash removal. They need $15 to buy supplies at the local landfill and they charge 75 per pound. If the Senior Class collects 235 pounds of trash, the cost is going to be $17,640.
235 ⋅ 75 = 17,625
17,625 + 15 = 17,640
Therefore, the answer is $17,640.
[tex]\frac{(2xy^2)^5}{(4x^2y)^2 (xy^2)}[/tex]
Please solve this and also mention the steps
Answers
Answer:
2 y^6
Step-by-step explanation:
Simplify the following:
(2 x y^2)^5/((4 x^2 y)^2 x y^2)
Hint: | Distribute exponents over products in (4 x^2 y)^2.
Multiply each exponent in 4 x^2 y by 2:
(2 x y^2)^5/(4^2 x^(2×2) y^2 x y^2)
Hint: | Multiply 2 and 2 together.
2×2 = 4:
(2 x y^2)^5/(4^2 x^4 y^2 x y^2)
Hint: | Evaluate 4^2.
4^2 = 16:
(2 x y^2)^5/(16 x^4 y^2 x y^2)
Hint: | Distribute exponents over products in (2 x y^2)^5.
Multiply each exponent in 2 x y^2 by 5:
(2^5 x^5 y^(5×2))/(16 x^4 y^2 x y^2)
Hint: | Multiply 5 and 2 together.
5×2 = 10:
(2^5 x^5 y^10)/(16 x^4 y^2 x y^2)
Hint: | Compute 2^5 by repeated squaring. For example a^7 = a a^6 = a (a^3)^2 = a (a a^2)^2.
2^5 = 2×2^4 = 2 (2^2)^2:
(2 (2^2)^2 x^5 y^10)/(16 x^4 y^2 x y^2)
Hint: | Evaluate 2^2.
2^2 = 4:
(2×4^2 x^5 y^10)/(16 x^4 y^2 x y^2)
Hint: | Evaluate 4^2.
4^2 = 16:
(2×16 x^5 y^10)/(16 x^4 y^2 x y^2)
Hint: | Multiply 2 and 16 together.
2×16 = 32:
(32 x^5 y^10)/(16 x^4 y^2 x y^2)
Hint: | In (32 x^5 y^10)/(16 x^4 y^2 x y^2), divide 32 in the numerator by 16 in the denominator.
32/16 = (16×2)/16 = 2:
(2 x^5 y^10)/(x^4 y^2 x y^2)
Hint: | For all exponents, a^n a^m = a^(n + m). Apply this to (2 x^5 y^10)/(x^4 y^2 x y^2).
Combine powers. (2 x^5 y^10)/(x^4 y^2 x y^2) = 2 x^(5 - 1 - 4) y^(10 - 2 - 2):
2 x^(5 - 1 - 4) y^(10 - 2 - 2)
Hint: | Evaluate 5 - 1 - 4.
5 - 1 - 4 = 0:
2 x^0 y^(10 - 2 - 2)
Hint: | Evaluate 10 - 2 - 2.
10 - 2 - 2 = 6:
2 x^0 y^6
Hint: | Any nonzero expression to the zero power is one.
x^0 = 1:
2×1 y^6
Hint: | Simplify the expression.
Write 2×1 y^6 as 2 y^6:
Answer: 2 y^6
Select the correct answer.
Which expression is equivalent to the given expression?
(3m2m)
mn 4
A
27 m5
n
9m5
n
B.
C. 27m4n
D.
9m4n
Answers
Answer:
D 9m 4m because 9 divided by 2 is 3 and 4 divided by 2 is 2 and that's us you answer.
The expression 15n + 2(3p) represents the amount Isaiah spent buying gasoline and snacks, where n represents the price of each gallon of gasoline and p represents the cost of each snack that he bought. Which statement is true about the amount Isaiah spent?
He spent 6p dollars on gasoline.
He spent n + p dollars in all.
He bought 15 gallons of gasoline.
He bought 6 dollars worth of snacks.
Answers
Answer:
He bought 15 gallons of gasoline.
Step-by-step explanation:
In the expression [tex]15n+2(3p)[/tex]
[tex]n=[/tex] price of each gallon of gasoline
[tex]p=[/tex] cost of each snack bought
We can go ahead and distribute.
[tex]15n+6p[/tex]
The [tex]6p[/tex] means he bought 6 snacks. The [tex]15n[/tex] means he bought 15 gallons of gasoline.
Answer:
c
Step-by-step explanation:
The following data represent the pulse rates (beats per minute) of nine students enrolled in a statistics course. Treat the nine students as a population. Complete parts (a) through (c). Student Pulse?
Perpectual Bempah 64?
Megan Brooks 77?
Jeff Honeycutt 89?
Clarice Jefferson 69?
Crystal Kurtenbach 89?
Janette Lantka 65?
Kevin McCarthy 88?
Tammy Ohm 69?
Kathy Wojdya 87?
A) Determine the population mean pulse. The population mean pulse is approximately nothing beats per minute.
B) Determine the sample mean pulse of the following two simple random samples of size 3. Sample 1: StartSet Janette, Clarice, Megan EndSet, Sample 2: StartSet Perpectual, Clarice, Megan EndSet The mean pulse of sample 1 is approximately nothing beats per minute. The mean pulse of sample 2, is approximately nothing beats per minute.
C) Determine if the means of samples 1 and 2 overestimate, underestimate, or are equal to the population mean. The mean pulse rate of sample 1 (underestimates/ is equal to/ overestimates) the population mean. The mean pulse rate of sample 2 (is equal to/ underestimates/ or overestimates) the population mean.
Answers
Answer:
abcdefg
Step-by-step explanation:
PLSSSS HELPP ASSPPPP!!!!
A large pizza is $18 and a small pizza is $12. Each topping is.50.
How my would it cost for a large pizza with 5 toppings> *
Answers
Answer:
$20.50
Step-by-step explanation:
The pizza itself is $18. If you wanted 5 toppings you would do .50 multiplied by 5. That would give you a total of $2.50 for the 5 toppings. 18 plus 2.50 is 20.50.
Answer:
A large pizza with 5 toppings will be $20.50
A small pizza with 5 toppings will be $14.50
5 toppings would cost $2.50
Step-by-step explanation:
.50x5=2.50
18.00x2.50=20.50
12.00+2.50=14.50
I hoped this helped
Identify the segment bisector of AB¯¯¯¯¯¯¯¯. Then find AB.
Answers
Answer:
is there more to the question? this does not make seince
Step-by-step explanation:
