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Related Questions
yo if someone could just give me the answeres to these ill give u brainliest and 5 start rating its just simple algebra but ion have time to work on it cuz im working on a different assignment so like could someone just tell me the answers so i can write them quickly
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13: -x+6
15: 3x
11: -8x-20
17: 6x+1
18: -1
Use substitution. What is the solution to the system of equations? Use the drop-down menus to explain your answer.
y =x+2
2y=x+4
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Rewrite 2/5 : 1/20
as a unit rate.
A. 8:1
B. 40:5
C. 5:40
D. 40:1
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Answer:
A - 8:1
Step-by-step explanation:
2/5:1/20
cross multiply
40:5
8:1
Answer:
8:1
Step-by-step explanation:
which story matches the equation?
Answers
Answer:
Story A.
Step-by-step explanation:
I need help writing an equation.
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Subtraction Equation:
One arrow from the line 0 decreasing towards -9 (negative nine).
[tex]0 - 9 = -9[/tex]
Notice: I am not responsible for any plagarism, it is your choice to use it, or correct partial of it. I also created a subtraction equation only certainly because it seems like it would make more sense. Not only that, it seems like it's the only possible solution that can be distributed.
.5333333 repeating as a fraction
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Answer:
The answer is 8/10
Step-by-step explanation:
When you convert a decimal into a fraction especially a repeating decimal it could be a little complicated but here is what you had to do to find that answer
Step 1: Let x equal the decimal number
Which is x = 0.533333
And with 1 digit in the repeating decimal group create a second equation by multiplying both sides by 10^1 = 10
Step 2:
10x = 0.5333333
Now subtract equation 1 from equation 2
which is
10x = 5.333333
x = 0.5333333
--------------------------
9x - 4.8
We get
9x - 4.8
Step 3: Solve for x
X = 4.8/9
Multiply to eliminate 1 decimal place.
Here you multiply top and bottom by 1 10's
= 10^1 = 10
4.8/9 x 10/10 = 48/90
Step 4: Find the Greatest Common Factor (GCF) of 48 and 90,
if it exists, and reduce the fraction by dividing both numerator and denominator by GCF = 6,
48 ÷ 6/90 ÷ 6 = 8/15
Step 5: Therefore
X = 8/15
And in conclusion
0.5333333 = 8/15
So 8/15 is the answer
Have a nice day!
Hope this helped!
A triangular prism. A triangular side is shaded.
Which is true of the figure shown?
Slices made perpendicular to the base will be shaped like a trapezoid.
Slices made parallel to the base will be shaped like a rectangle.
Slices made perpendicular to the base will be shaped like a triangle.
Slices made parallel to the base will be shaped like a triangle.
Answers
Answer: D
Step-by-step explanation:
I got it wrong twice and it said the answer was D
Answer:
The answer is D!
Step-by-step explanation:
which expression is equivalent to 4(6 -2x)
( A. 24 - 8x)
( B. 24 - 6x)
( C. 10 - 8x)
( D. 10 - 6x)
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The expression equivalent to 4(6 -2x) is A. 24 - 8x.
What is an expression?An expression is a sentence in two or more than two variables separated by addition or subtraction or both. There are many types of mathematical expressions they are algebraic expressions, trigonometric expressions, logarithmic expressions, and many more.There are also three basic math properties they are commutative law which states a + b = b + a, associative law which states (a+b) + c = a + (b+c) and distribute law which states a(b+c) = ab + ac.
We know distributive property states that a(b+c) = b + bc.
∴ The expression 4(6 -2x) is equivalent to,
= 24 - 8x.
learn more about commutative law here :
https://brainly.com/question/28668382
#SPJ6
Miguel, com apenas R$ 12,00, comprou maçã e laranja em uma feira. A unidade da maçã custou R$2,00 e da laranja, R$ 1,00.Com o dinheiro que possuía, a maior quantidade de frutas que ele pode ter comprado é *
(A) 6
(B) 8
(C) 10
(D) 11
(E) 12
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Answer:
(D) 11
Step-by-step explanation:
maca e laranja significa que ele precisa comprar pelo menos 1 de cada, a maca e mais cara ent compre 1 e o resto de laranja, isso daria 11 frutas.
A triangle has two sides of length 1 and 1. What is the smallest possible whole-number length for the third side?
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Answer:
1
Step-by-step explanation:
need help asap just look at the poic thank you so much
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Answer:
72
Step-by-step explanation:
bxh/2
18x8/2=72
Find the missing angle measurements
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Answer:
there is no attachment
Step-by-step explanation:
The sale price of a wedding cake after being discounted 20% is $315.60. Write an equation you can use to find the original cost of the wedding cake c?
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Answer:
C= .80x+315.60
Jose rents a bike for $4 plus $2.50 per hour. ELaine rents a moped for $10 plus $1 per hour write and solve the system of equation to determine at what point they spend the same amount
I need an answer quick
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Answer:
Jose: Y= 2.50x +4
Elaine Y= 1x +10
same at 4
Step-by-step explanation:
Help me plz <3 I need help
Answers
Muhammad is paid x dollars an hour. He received a 10% raise. Which expression can Michael use to calculate his new hourly wage?
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Answer: 1.1x
Step-by-step explanation:
Muhammad is getting paid x dollars and receives a raise of 10% of those x dollars.
New hourly wage is therefore:
= x + (10% * x)
= x + 10%x
= x + 0.1x
= 1.1x
please chose one of the options:)
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Answer:
D
Step-by-step explanation:
The GCF of 11x⁴y² and 22x⁵y³
Both are divisible by 11, so that leaves C and D.
Both x⁴ and x⁵ are divisible by x⁴.
Both y² and y³ are divisible by y².
So if we multiply this all together,
11 * x⁴ * y² = 11x⁴y²
So this leaves D as the final answer.
Please help!!! Which graph shows a quadratic function with a discriminant value of 0?
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Sorry for botheribg u guys again but please help
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Answer:
With what though?
Step-by-step explanation:
its np
Write the equation of the line in slope-intercept form that passes through the two points. (15, 1) and (0, - 4)
Answers
Answer:
y=1/3x-4
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(-4-1)/(0-15)=-5/-15=1/3
y-y1=m(x-x1)
y-1=1/3(x-15)
y=1/3x-15/3+1
y=1/3x-5+1
y=1/3x-4
If,
A = {3, 5, 7, 9}
B = {2, 4, 6, 8, 10}
C = {12, 14, 18, 20, 24
D = {21, 26, 31, 36}
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Answer
What is the question?
Explanation
Thanks for the free points
Have a great day/night ❤
Which figure is a radius of F? worth 20 points
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Answer:
FD
Step-by-step explanation:
Answer: The awnser would be FD
Step-by-step explanation:
because ce is not in a line ab are connected together and cd are also connected past the center point so the awnser is FD
Helppp plzzz I will mark brainliestttt
Answers
Answer:
5050550
Step-by-step explanation:
Find the length of the hypotenuse of a right triangle if the legs each measure 10
feet
Answers
Answer:
14.14 feet
Step-by-step explanation:
hyp² = 10² + 10² = 100 + 100 = 200
hyp = √200 = 14.14 feet
Round 75.6475.6475, point, 64 to the nearest ten
Answers
Answer: nearest tenth is 49.0
Step-by-step explanation:
Hope this helps!
Find the slope of the line that passes through the two points.
(-2,-8) and (4,4)
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Answer:
The slope is 2
Step-by-step explanation:
Basically its Point slope form. Couldn't get their equation creator to work properly. Anyway....
(-2,-8) becomes the first set of x and y
(4,4) becomes the second set of x and y
For numerator.......4- -8=12
For denominator.......4- -2=6
12/6=2
The slope is 2
please help with this (sorry if its blurry.)
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I think a is 16
But I’m unsure
Not quite sure hope it’s right x
Plz help I can’t solve it
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i think 10 cause 5+5 =10 sorry if it is wrong
Step-by-step explanation:
Wouldn't the answer just be 10% because everytime it moves, it increases by 10
What value of n will make this equation correct. 3/10 n = 4/5
Answers
Answer:
n =[tex]\frac{5}{10}[/tex]
Step-by-step explanation:
Answer:
n= 2 and two thirds
Step-by-step:
this is the equation
3/10n=4/5
so to get n by itself, you multiply both sides by 10/3. I did 4/5 times 10/3 and I got 2/2/3, or two and two thirds
how tall in cm is 1 cup explain
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1 cup is 14 cm because if two cups is 16 and 4 cups is 20 then as cups stack 2 cm is added from each cup. To get to 20 from 16 its 4 cm.