ill give brainliest please help with this algebra!!
SIMPLIFY these 3 expressions in TWO ways ( i know the answer i need this simplified) random answers will be reported.
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당신은 놀라운 인간입니다. 기억하세요. 스트레스하지 마세요 <3
Related Questions
HELP PLS ASAP!!!!!!!
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People use water to cook, clean, and drink every day. An estimate of 21.2% of the water used each day is for cooking. If a family uses 68.9 gallons of water a day for cooking, how many gallons do they use every day?
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Step-by-step explanation:
An estimate of 26.5% of the water used each day is for cleaning and a family uses 68.9 gallons of water a day for cleaning,
Percentage of water used for cleaning= 26.5%
Gallons of water used for cleaning= 68.9
Let the number of gallons used everyday be represented by g. This will give:
26.5% of g = 68.9
26.5/100 × g = 68.9
0.265 × g = 68.9
0.265g = 68.9
Divide both side by 0.265
0.265g/0.265 = 68.9/0.265
g= 260
260 gallons of water are used everyday.
solve this equation 1/3t - 8 = -6
Answers
Answer:
t=6
Step-by-step explanation:
Answer:
1/3t-8=-6
1/3t=2
t=2/1/3
t=6.06
Step-by-step explanation:
so ya 6 if u round
Which expressions are equivalent?
a. 3v + 4 and 3 ( v + 4)
b. 5 + 4 + 3 and 3 + 4 + 5
c. 9 - 8 - 7 and 7 - 8 - 9
d. (5x - 1) and 5x - 1(2)
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Answer:
b
Step-by-step explanation:
a. makes 3v + 4 and 3v + 12
c. -6 and -10
d. 5x - 1 and 5x - 2
Answer:
B. 5+4+3 and 3+4+5
Step-by-step explanation:
You are adding so it dose not matter where the numbers are located.
The table shows the relationship between the number of bracelets made and the number of beads used:
Number
of bracelets Number
of beads
3 21
5 35
7 ?
9 63
The number of beads used to make 7 bracelets is _______.
Numerical Answers Expected!
Answer for Blank 1:
Answers
Answer:
49
Step-by-step explanation:
3*7=21
5*7 = 35
7*7 = 49
9*7 = 63
VER IMPORTANT NEED HELP ASAP
Is a hotdog... a sandwich?
Answers
Answer:
No
Step-by-step explanation:
here's the real question is cereal a soup
A farm raises pigs and chickens. The farmer has a total of 66 animals. One day he counts the legs of all his animals and realizes he has a total of 174 legs. How many chickens does the farmer have? Please help me this is to hard!
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Answer:
The farmer has 45 chickens.
Step-by-step explanation:
Let x = number of chickens
Let (66-x) = number of pigs
Pigs have 4 legs = 4(66 - x)
Chickens have 2 legs = 2x
4(66-x) + 2x = 174
distribute the 4 to the bracket= 264 - 4x + 2x = 174
move the x together= -4x + 2x = 174 - 264
add together= -2x = -90
divide both sides be -2= x = 45 <-- number of chickens
number of pigs: 66 - x
66 - 45 = 21
just to check!
(45 x 2) + (21 x 4) = 174
Answer:
The farmer has 45 chickens
Step-by-step explanation:
Let the number of pigs = p
Let the number of chickens = c
Total animals = 66
p + c = 66 ---------------------(I)
c = 66 - p
A pig has 4 legs. so 'p' number of pigs has p*4 = 4p legs
A chicken has 2 legs. so 'c' number of pigs has c*2 = 2c legs
Total legs = 174
4p + 2c = 174 --------------------(II)
Substitute c = 66 -p in equation (II)
4p + 2(66 - p) = 174
4p + 2*66 - 2*p = 174
4p + 132 - 2p = 174
4p - 2p + 132 = 174 {Combine like terms}
2p + 132 = 174 {Subtract 132 from both sides}
2p = 174 - 132
2p = 42 {Divide both sides by 2}
p = 42/2
p = 21
Plugin p =21 in equation (I)
21 + c = 66
c = 66 -21
c = 45
The farmer has 45 chickens
johonny brought 8 bags of potato chips for 37.28$ what is the unit cost for a bad of chips?
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37.28$ / (divided by) 8 = 4.66
consider the rectangle, Whats the area?
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AAA- i need help again..
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Answer:
1 | 1
2 | 0.91666667
3 | 0.791666667
4 | 1.0833333
Step-by-step explanation:
Example for question 3
( [tex]\frac{1}{8\\}[/tex] = 1 ÷ 8 ) + ( [tex]\frac{2}{3}[/tex] = 1 ÷ 3 * 2 )
Since there are two thirds you multiply by 2
Answer:
4/8 + 3/6 = 1
2/3 + 1/4 = 11/12
1/8 + 2/3 = 19/24
1/3 + 3/4 = 1 1/12
Explanation: I used a calculator.
What are the coordinates of point Q?
On a coordinate plane, point Q is 4 units to the right and 2.5 units up.
(Negative 4, 2 and one-half)
(Negative 2 and one-half, 4)
(2 and one-half, 4)
(4, 2 and one-half)
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Answer:
(4,2.5)
Step-by-step explanation:
The coordinates of point Q can be written as (4, 2 + 0.5), which simplifies to (4, 2 and one-half).
The coordinates of point Q are (4, 2 and one-half). In coordinate notation, the first number represents the horizontal position (x-coordinate), and the second number represents the vertical position (y-coordinate).
Given the information provided, point Q is 4 units to the right (positive 4) and 2.5 units up (positive 2.5) from the origin (0, 0). Therefore, the coordinates of point Q are (4, 2.5).
Now, let's express the second number in decimal form: 2.5 can be rewritten as 2.5 = 2 + 0.5, where 2 is the whole number and 0.5 is the fraction.
Thus, the coordinates of point Q can be written as (4, 2 + 0.5), which simplifies to (4, 2 and one-half).
To know more about coordinates
https://brainly.com/question/31293074
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The diameter of a circle is 19 cm. Find the circumference to the nearest tenth}to the nearest tenth.
Answers
Answer:
C≈59.7
Step-by-step explanation:
I think the answer is 59.7
I really need help on this please answer correctly,,, and who ever gives a good answer i will give brainliest- The math is Relations and Functions.
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Answer:
the 1st picture is a function
the 2nd is not a function
the 3rd isnt a function
hope I helped :)
Write a fraction with a denominator of 9 whose equivalent percent is less than 100%. In complete sentences, explain why the fraction is less than 100%.
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Answer: 1/9 because 1/9 is equivalent to .1 repeating, and since it repeats, it would continue with the 1 for infinite decimal places, thus making 11.11111% because you move the decimal over 2 places to make the fraction turn into a decimal.
a/4 − 5/6 = −1/2. Solve the equation.
Answers
Answer:
=-12
Step-by-step explanation:
Answer:
a = 4/3
Step-by-step explanation:
hmxgnxcgnxgnxyjxkydyjdyjd
Micheal is putting information on a rectangular board. The area of the display board is 8 1/8 ft2. the length of the display board is 2 1/2 ft What is the width of the display board? Please write in fraction form.
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Answer:
1 9/16
Step-by-step explanation:
You multiply 2 1/2 by 2 You take your product and subtract it with 8 1/8 then you take that answer and divide it by 2 and there is your answer!
Hope this helps (:
But I am not
Sure
Sorry if wrong!!
Which fraction has the lowest value?
A number line going from negative 1 to positive 1 in increments of 1.
Negative one-eighth
Negative StartFraction 5 Over 8 EndFraction
Negative StartFraction 7 Over 8 EndFraction
Negative StartFraction 3 Over 8 EndFraction
Answers
Answer:
b?
Step-by-step explanation:
Choose all the equivalent expressions to
9(4+u)
a 9(U+4)
b (4 +U)9
c 36 + u
d u + 36
e 36 + 9u
f 9u + 36
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25 1/4 divided by 3/4 simplified and as a fraction
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IXL- Look at the picture to answer correctly
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Answer:
picture
Step-by-step explanation:
eyy wassup can anyone answer this?
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Answer:
number 2
Step-by-step explanation:
.
Answer:
The first one
Step-by-step explanation:
the x-coordinates are different
Which quantity is proportional to 45⁄3?
Check all that are true.
90⁄10
30⁄1
135⁄6
90⁄6
15⁄1
Answers
Answer:
15/1 is proportional to 45/3
Step-by-step explanation:
helped or?
The fractions that are proportional to 45/3:
90/6
15/1
Constant numerical value of y ÷ 3(4 - 2) + 5.5
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Answer:
I think it would be 7
Step-by-step explanation:
Find the area of a circle with a diameter of 10 ft.
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Answer:
25π
Step-by-step explanation:
area of a circle π(r²)
diameter = 2r so we half the given diameter
radius = 5ft
5² = 25
so the answer is 25π
Answer: About 78.5 square feet
Step-by-step explanation:
Find the radius, circumference, and area of a circle if its diameter is equal to 10 feet in length. so the area is about 78.5 square feet.
Jing just got a new job. She started at a pay rate of $12.50 per hour and will get a $0.50 raise each year.
Max started a job where his salary is found by the equation: f(x) = x + 10, where x is the number of years.
What is Max's initial pay per hour?
What is Jing's initial pay per hour?
What is Max's rate of change?
What is Jing's rate of change?
Who makes the most money to start with?
Who is getting a better pay raise each year?
How many years must they both work for Max to earn more per hour than Jing?
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please help me with this asap
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Answer:
Step-by-step explanation:
i would say the first answer,18.8 feet and 37.7 sqaure feet
PLEASE HELP
I don’t understand
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Answer:
D.
Step-by-step explanation:
Let's simplify step-by-step.
(−1/3) (6x+15)−3
Distribute:
=(−1/3) (6x)+(−1/3) (15)+−3
=−2x+−5+−3
Combine Like Terms:
=−2x+−5+−3
=(−2x)+(−5+−3)
=−2x+−8
Hope this helps! :)
Answer:
-2x-8
Step-by-step explanation:
Trust
may someone help me with this problem please? thanks anyways.
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Answer:that is very hard never have done that yet
Step-by-step explanation:
pls help me my grades are not good
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Answer:
63
Step-by-step explanation:
A playground is rectangular with a length of 1/2 miles. If the area of the playground is 5/8 square miles, what is its width? Input your answer as a fraction.
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Answer:
5
Step-by-step explanation:
the Awsner Is Right in your Hands 5/8 ins Minesn by The 8
Answer:
1/8
Step-by-step explanation:
