Answer:
Step-by-step explanation:
first you have to make this an improper fraction my multiplying -3 by 11 then add the product of that to 6 and put it all over 11
[tex]-3\frac{6}{11}[/tex] → [tex]-\frac{39}{11}[/tex]
once you get this you have to do the reciprocal of this to get them to equal 1
[tex]-\frac{39}{11}[/tex] → [tex]-\frac{11}{39}[/tex]
then multiply the number by the reciprocal
[tex]-\frac{39}{11}* -\frac{11}{39}=\frac{429}{429}=1[/tex]
Find the sum. 1/2 - 4/9 =?
Answer:
the answer is 1/ 18
have a great day!!!
How do I solve for x
Answer:
x = 15
Step-by-step explanation:
You would set the equations equal to each other { (8x+4)=(9x-11) }, then solve for x.
40 POINT! HELP ME PLZZ I NEED HELP WITH THIS!!
Answer:
Their is no answer if you don't ask question.
Step-by-step explanation:
Math becaus it is interesting
Answer:
I agree
Step-by-step explanation:
big math's blah blah ba=lah
Answer:
math boring
Step-by-step explanation:
why because it is
Please answer ASAP!!!
Answer:
if im not mistaken the answer is 21?
Step-by-step explanation:
Answer:
The perimeter is 24
Step-by-step explanation:
BD = AD and we know that AD is 3 so we know the little side is exactly 6 long.
Because they are right triangles, both of the long sides are equal.
AC is 9 so BC must also be 9.
We break this into 9 + 9 + 6 which equals 24
Danny charges $45 for 5 hours of swimming lessons, Martin charges $22 for 2 hours of swimming lessons.
Who offers a better deal?
Match each step in the process of solving square root of 6y= saque root of 36+2y. With its justification
Answer:
y=9 - division property of equality
6y=36+2y - squaring property of equality
4y=36 - subtraction property of equality
Step-by-step explanation:
Answer:
y = 9 > division property of equality
6y = 36 + 2y > squaring property of equality
4y = 36 > subtraction property of equality
Step-by-step explanation:
edg 2021
Darcy and Jordan each had 1/2 of a single candy bar. Darcy ate 1/2 of her portion. How much of the candy bar did Darcy ingest?
Answer:
1/4
Step-by-step explanation:
The fraction 1/2 of 1/2 is 1/4 so Darcy ingests 1/4 part of a candy bar.
What is a fraction?The fraction is the division of the two numbers but the division is not wholly complete.
If we divide two numbers by each other then the upper word is called the numerator, and a lower word is called the denominator.
It represents the number of pieces removed from the whole. The denominator of a fraction is the numerical value that comes before the brings together various.
Amount of candy Darcy and Jordan have = 1/2
Amount of candy bar Darcy ate = 1/2 of 1/2
⇒ 1/2 (1/2) = 1/4
Hence "The fraction 1/2 of 1/2 is 1/4 so Darcy ingests 1/4 part of a candy bar".
For more about fractions,
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jon is baking cookies . the recipe calls for 1 1/2 cups of flour , and Jon wants to triple the recipe . Write and solve two equations that show how to figure out how much flour he needs .
1 1/2 x 3 = 4 1/2
1 1/2 + 1 1/2 + 1 1/2 = 4 1/2
Hiroaki says that a constant of proportionality must be a whole number and cannot be a fraction or a decimal. Explain why Hiroaki is incorrect.
Hiroaki is mistaken since the line should pass through the origin, negating the possibility of the proportionality constant being a simple whole number.
What are Whole Numbers?Whole numbers are defined as natural numbers plus zero (0). We are aware that the term "natural numbers" refers to a group of counting numbers beginning with 1, 2, 3, 4, and so forth. Whole numbers are a collection of numbers that don't contain any fractions, decimals, or even negative integers. It is made up of zero and positive integers. Alternately, we may define whole numbers as the collection of non-negative integers. The inclusion of zero in the set of whole numbers marks the main distinction between them and natural numbers.
What is a fraction?An element of a whole is a fraction. The number is represented mathematically as a quotient, where the numerator and denominator are split. Both are integers in a simple fraction. A fraction appears in the numerator or denominator of a complex fraction. The numerator of a proper fraction is less than the denominator.
What is a decimal ?A decimal is a number that is divided into two parts: a whole and a fraction. Between integers, decimal numbers are used to express the numerical value of complete and partially whole quantities.
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whoever answers first gets brainlest
Answer: Answer what??
Step-by-step explanation:
HELP ASAP 69 POINTS
The cost of having t-shirts printed at two different shops is displayed below. Use the information provided to answer the following questions:
Which company charges the most for designing the shirts?
Terrific T-Shirts
Appealing Apparel
0
150
Apparel charges a one-time setup fee for designing t-shirts.
The fee is $200.
Each shirt has a cost of $9
5 200
15 300
25 400
30 450
If you were buying 50 shirts which would be the better deal?
since u keep saying wrong answers your caca answer to your caca question is B.
(btw im wrong i know. Person above me is correct)
donna recipe calls for 2 1/3 cups of sugar for each cake. Donna wants to make 5 cakes. How many cups of sugar will she need
The number of cups of sugar will be 11²/₃.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that Donna's recipe calls for 2¹/₃ cups of sugar for each cake. Donna wants to make 5 cakes.
The number of cups of sugar will be,
Number = 2¹/₃ x 5
Number = (7/3) x 5
Number = 35 / 3
Number = 11²/₃.
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Joan performed an experiment on two different types of cells and noted their sizes as follows:
Cells Size
Cell A 0.0005×10−5 m
Cell B 0.0025×10−7 m
What is the ratio of the size of cell A to the size of cell B?
Answer: Press this link to get your answer -)
Step-by-step explanation:
The ratio is simply the fractional representation of two values in their simplest form. The ratio of Cell A to Cell B is 20 which means that the size of Cell A is 20 times the size of Cell B.
Given that :
Cell size A = [tex]Cell A = 0.0005\times 10^{-5}\\\\Cell B = 0.0025\times10^{-7} \\\\Ratio = \frac{Cell A }{Cell B} \\\\Ratio = \frac{0.0005 \times 10^-5}{0.0025 \times 10^-7}[/tex]
[tex]Ratio = 20[/tex]
Therefore, the ratio of the size of Cell A to the size of Cell B is 20 : 1, which can be interpreted to mean that cell A is 20 times larger than cell B.
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what is 4x=43-2 what is the answer helppppppp
Answer:
= 4 1/4
Step-by-step explanation:
Answer:
Exact Form:
x=41/4
Decimal Form:
x=10.25
Mixed Number Form:
x=10 1/4
HELP ILL MARK WHAT U WANT
Describe the transformation of the parent function f (x) = | x |
as it relates to the function g(x)=-2 | x+6 | -3
Answer:
A reflection over the x-axis, a vertical stretch by 2, a horizontal shift left 6, and a vertical shift down 3
Step-by-step explanation:
y=a|x-h|+k is the form for these types of equations.
a values describe the vertical stretch (skinnier) or shrink (wider)
h values represent the horizontal (left/right) change. The h value in the equation is negative, so make sure to take that into consideration.
k values represent the vertical (up/down) change
What is an equation for the line in slope-intercept form perpendicular to y = -14x – 2 that contains (–3, 1)
Answer:
y= 1/14 x +17/14
Step-by-step explanation:
Lines perpendicular to another line have an opposite reciprocal slope, meaning that the sign is changed, and the fraction is flipped. We are going to use point-slope form to solve.
[tex]y-y_{1} =m(x-x_{1} )\\y-1 =\frac{1}{14} (x+3 )\\y-1=\frac{1}{14}x+\frac{3}{14}\\y=\frac{1}{14}x+\frac{17}{14}[/tex]
Chang knows one side of a triangle is 13 cm. Which set of two sides is possible for the lengths of the other two sides of this triangle?
5 cm and 8 cm
6 cm and 7 cm
7 cm and 2 cm
8 cm and 9 cm
Answer:
8 cm and 9 cm
Step-by-step explanation:
The other two sides added together have to equal a larger number than 13, since 13 is the largest side.
5 + 8 = 13
6 + 7 = 13
7 + 2 = 9
8 + 9 = 17
Answer:
D
Step-by-step explanation:
EDU 2020
It costs $14.99 per meter of fence. How much would it cost to put fence around the perimeter of this triangular garden? Round your answer to the nearest hundred
Answer:
$206.86
Step-by-step explanation:
multiply each length by 14.99 then add, round the decimal
Round to the nearest tenth or tenth of a percent.
1) What percent of 29 is 3? x/100 = 3/29
2) What percent of 33.5 is 21?
3) What percent of 55 is 34?
4) 41% of 78 is what?
5) 28% of 63 is what?
6) 58% of what is 63.4?
7) 1 is what percent of 52.6?
8) What percent of 38 is 15?
What is the value of x? *
HELPPP ME PLEASEE
IM HIVE BRAINIEST TO FIRST PERSON WHO ANSWER, and I HAVE TO SHOW MY WORK
Answer:
(7x-15) = 180
7x = 195 (add 15 to both sides)
195 / 7 = 27.85
(x + 28) + (4x -3) + 27.85 = 180
5x + 53.85 = 180 (add like terms)
5x = 126.15 (subtract 53.85 from both sides)
x = 25.23 (dived both sides by 5)
Step-by-step explanation:
I could be wrong though
hope this helps
Mr. Simpson's family has 6 members, Mr. Simpson, Mrs. Simpson, 3 sons, and one daughter. Mr. Simpson's daughter says that 25% of the family are girls and 75% are boys since she is the only daughter. Is she correct? Why or why not? Explain your answer!!!!!!!!!
She is not correct.
There is 6 members of the family
There are two girls, mrs. Simpson and the one daughter.
The percent that are girls would be 2 out of 6 = 2/6 = 33%
The boys would be 100% - 33% = 67%
What is the factorization of the expression below?
16x^2 - 25y^2
A. (4x-5y)(4x + 5)
O B. (8x - 5y)(2x + 5y)
O C. (8x - 5y)(2x - 5y)
D. (4x - 5y)(4x - 5y)
Answer:
I think the answer is D
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
1 + 2u < 7
help me please thxa
Answer:
u < 3
Step-by-step explanation:
Original Equation:
1 + 2u < 7
Subtract 1 from both sides.
2u < 6
Divide both sides by 2.
u < 3
Hope I helped :)
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Can you answer the riddle
A small number of cards has been lost from a complete pack. If I deal among four people, three cards remain. If I deal among three people, two remain and if I deal among five people, two cards remain. How many cards are there?
Answer:
1) The first filter to use is that if dealt between 5 people, there are 2 cards left over:
=> the number of cards must end in 2 or 7.
2) But if dealt between 4 people, 3 cards remain:
=> it is not possible for the number of cards to end in 2 as there cannot be a remainder of 3 with any even number, hence number must end in 7.
3) If the cards are dealt between 3 people to give n cards each, then 2 cards remain:
If 3n+remainder 2 ends in 7
=>3n ends in 5.
4) If 3n < 50 then the only possible numbers for 3n are 15 and 45.
We are told that a small number of cards are lost, so check 3n=45:
3n+ remainder 2= 47, and we are told that dealing between 4 leaves remainder 3:
47/4+= 11 remainder 3.
Hence the number of cards is 47.
the number of cards lost are 5 and the cards left are 47.
Step-by-step explanation:
We are given that certain number of cards are lost.
When divided among the four people, 3 cards are remaining. This implies that the number of cards lost may be 1,5 or 9 then only we will get the 3 cards left. Going by this approach, the number of cards available should be 52–1=51; 52–5=47; 52–9=43
Case 1: when one card is lost (available cards will be 51)
When 51 cards are divided among four people will give 3 remainders (48+3) which satisfies the given condition.
When 51 cards are divided among three people will give no remainder. But we expect the remainder to be 2. So, this case cannot be true.
Case 2: When 5 cards are lost (available cards will be 47)
When 47 cards are divided among four people will give 3 as remainder (44+3) which satisfies the given condition.
When 47 cards are divided among three people will give 2 as remainder (45+2) which satisfies the given condition.
When 47 cards are divided among five people will give 2 as remainder (45+2) which satisfies the given condition.
Why are presidential elections considered to be indirect elections?The above map shows Electoral College votes based on 2000 Census data. What do the numbers on this map represent? In the Electoral College system, what targets must be met by a presidential candidate in order to win the election?
Answer:
its indirect bc its not by popular vote
Step-by-step explanation:
A root beer factory produces 132,554 cases in 100 days. About how many cases does the factory produce in one day? Round your answer to the nearest tenth of a case. Show you thinking on a number line.
Answer:
1325.50 casesStep-by-step explanation:
In this problem, we want to calculate the number of cases made in one day,
let the number of cases that can be produced in a day be x
given that the factory produces 132,554 cases in 100 days
it can produce x cases in 1 day
cross multiply we have
100x=132,554
divide both sides by x we have
x=132,554/100
x=1325.54
Approximately 1325.50 cases
Please help me and example pleaseee!!!! due TODAY!
Answer:
i think x=4
Step-by-step explanation:
I'm too late aren't I... :c
WILL MARK BRAINLIEST!!!! For spirit week at a local high school, students were encouraged to wear their school colors of green and white. 1,200 students wore their school colors while 300 students did not wear green and white. What percent of the school population did NOT wear their school colors? (make sure it is the right answer pleasseeee it is for a test!)
A.
15%
B.
20%
C.
25%
D.
33%
Answer:
D. I think
Step-by-step explanation:
Answer:
B. 20%
Step-by-step explanation:
1,200+300=1,500 students in total
20% of 1500 is 300
Evaluate j(-1) given j(x)=2x^4-x^3-35x^2+16x+48 . Explain what your answer tells you about x+1 as a factor.
Answer:
ਹੋ ਹੈਰਾਨ ਹੋ ਜਾਵੋਗੇ ਤਾਂ ਉਹ ਵੀ
Step-by-step explanation:
ਸਭ ਹੱਕ ਹੈ ਇਸ ਦਾ ਕਾਰਨ ਹੈ ਅਤੇ ਨਜ਼ਰਨਜ਼ ਦੀ ਵਰਤੋਂ ਵਿਚ ਆਪਣੀ ਆਵਾਜ਼ ਬੁਲੰਦ ਕਰਦਾ ਸੀ ਉਹ ਇਸ ਮੌਕੇ ਉਨ੍ਹਾਂ ਦੇ ਉਲਟ ਹਨ ਪਰ
