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Related Questions
Solve the photo please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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Answer:
Step-by-step explanation:
150x + 15= 15(10x + 1)
225x + 15= 15(15x+1)
300x + 15= 15(20x+1)
Hope this helps, sorry if I was to late
☀︎︎Scientific Notation: 2 problems, please provide an explanation as I missed the lesson on scientific notation :)
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Answer:
Here you go hope this helps
Step-by-step explanation:
1: 7.7 x [tex]10^{8}[/tex]
2: 2.9 x [tex]10^{7}[/tex]
The number of decimal places you move will be the exponent on the
10. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.
Ill give brainiest to whom ever gets this correct.
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Answer:
50.2
Step-by-step explanation:
Area=π×r2 =π×(4 cm)2 =16π)cm2≈50.24 cm
Answer:
A. 12.6 meters squared.
Step-by-step explanation:
..... i need help with these 3 questions Q^Q
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Answer:
3/5(x-8)-y = D
Step-by-step explanation:
3/5 (15-8)-1/10
= 41/10 or 4.1
I don’t know the second
Third picture is 5/8
please answer the question in the picture
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Could someone help me on my assignment?
its a repost because last time i asked i didnt get a full answer nor was it even correct
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What is the ratio of drink mix to water?
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Answer:
3:8
Explanation:
Answer:
3:8
Step-by-step explanation:
You just flip the numbers around because it just flipped the question.
Can y’all HELPPPP MEEEEEEE PLEASEEEEE
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Answer:
The answer is the second one
Step-by-step explanation:
Like and give 5 star rating
Answer:
the 2nd one
Step-by-step explanation:
Evaluate when x = -3 and y= -1:
Evaluate when x = 3, y = -3 and z = -2:
Which numerical expression is obtained by substituting x= 2, y= 6,
and z = 3 into the expression shown? x - (y+z)
Evaluate when x = 3, y = 2, and z = 4:
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here is the answer: so if x = 3, y =2 and z = 4 then the answer is 3 - (2+4)
will giver brainliest to the person with the most detailed answer. That means tell me how you got ur answer. And the person who answers with the most clear explanation as well. Good luck!! This is due in 8 minutes as well. And pls number ur answers in order so it is clear!!
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Answer: y = 2x is the equation
Step-by-step explanation:
Answer:
y = 2xI hopes this helps.
help plesssssssssssssssssssssssssssssss
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Answer:
(d) 12
Step-by-step explanation:
Answer:
the answer is D
Step-by-step explanation:
evaluate this expression when c= -2 and d= 2:
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refer to steps for answer!
Step-by-step explanation:
you just have to put the given values in place of the variable names and then simply calculate.
(-2² + 2²) - 2(-2² - 2²) = (4 + 4) - 2(4 - 4) = 8 - 2×0 = 8
so, B is the right answer.
please remember the correct sequence of operations :
first are brackets.
then exponents.
then multiplications and divisions.
and then (at last) additions and subtractions.
and also please remember : multiplying a negative number with a negative number creates a positive result.
that is of course also true for squaring a negative number, as ² just means that the negative number is multiplied with itself.
now you also know the result of -2³, right ?
as this means -2 is multiplied 3 times by itself. what does that do to the sign ?
-2 × -2 = 4 (positive).
but now we have to multiply a third time
4 × -2 = -8 (because multiplying a positive number with a negative number creates a negative result).
PLSS HELPPP!!!!!!!!!
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The original slope is 2/4 so simplify making 1/2
Answer:
Y = 1/2x + 2
Step-by-step explanation:
First you find (b) or the Y-intercept which is 2 (Y = mx + 2)
Then you do rise over run to find slope. Rise = 1. Run = 2. Slope (m) = 1/2
Now you have your answer Y = 1/2x + 2
Easy 100 points if you do all 5 questions.
plz help
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Answer: 1) 80 - 66 = 14
2) -5, -2, 0, 2, 4
4) -5.7, -2.4, 2, 3, 4.9
I'm very sorry I didn't know what to do in problems 3 and 5.
Answer:
ok this is for 3
Step-by-step explanation:
im trying to figure 5 out rn
Gena wants to estimate the quotient of –21.87 divided by 4.79. Which expression shows the estimate using front-end estimation?
-21 ÷ 4
-21 ÷ 5
-20 ÷ 4
-20 ÷ 5
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Answer:b
Step-by-step explanations:
Find the domain and range
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Answer:To find the domain and range, we simply solve the equation y = f(x) to determine the values of the independent variable x and obtain the domain. To calculate the range of the function, we simply express x as x=g(y) and then find the domain of g(y).
Step-by-step explanation:sorry if i'm wrong
Yulee primary school maintains a library with 81 English books to every 90 Math books. Find the ratio of English books to the Math books.
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Answer:
81 to 90 or 81:90 or 81/90
Simplify 753.06 ÷ 2.2
A. 34.23
B. 3.423
C. 0.0029
D. 342.3
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Answer:
D
Step-by-step explanation:
I just did this question
Kala invested $8000 in a fund for 6 years and was paid simple interest. The total interest that she received on the investment was $2400. As a percentage, what was the annual interest rate of her investment?
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Answer:
33.3%
Step-by-step explanation:
8000 divided by 2400 is 3.33
3.33 x 10 is 33.3 to make it out of 100%
so she gets one third of her investment
Explain, how to evaluate cube root from given volume and square root from given area?
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Step-by-step explanation:
Well, the cube root of a cubes volume is its edge length. So, for example, if a cube has a volume of 27 cm³, then the length of its edges are equal to the cube root of 27 cm³, which is 3 cm
HELP ILL GIVE BRAINLY
Answers
Answer:
y=-115
Step-by-step explanation:
y/5+4=-19
y/5=-23
y=-115
Answer:
-19 - 4 = -23. y = 20
Step-by-step explanation:
Match the vocabulary term to it's definition.
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Absolute value is the distance away from zero
number line is a line that continues on forever with numbers on it
coordinate is a point or location on the number line
integer is a number with no decimal
rational number is a number that can be made by an integer divided by an integer
opposites is two numbers that are the same distance away from 0
☀︎︎What is the perimeter, in inches of, a rectangular picture frame that is 14 1/2 inches tall and 11 1/2 inches wide?
And can someone please explain the process of this.
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Answer:
= 52
Step-by-step explanation:
2 ( 14 and 1/2) + 2 (11 and 1/2) =
2 ( 29/2 ) + 2 ( 23/2) =
29+ 23 = 52
Tina was observing the changing heights of a ball as it bounced over time. She graphed the function on this coordinate grid to show f(x), the height of the dropped ball, in feet, after its xth bounce.
Part A: What is f(3)? Explain what this value represents in the given context.
Part B: Tina said that a possible range for the given function is y > 0. Based on the given scenario, do you agree or disagree? If you agree, explain why the range is correct. If you disagree, what values should be the range for the given scenario?
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The range for the given scenario is y≥0.
Given that, Tina graphed the function on the coordinate grid to show f(x), the height of the dropped ball, in feet, after its xth bounce.
What is the function?Functions are the fundamental part of the calculus in mathematics. The functions are the special types of relations. A function in math is visualized as a rule, which gives a unique output for every input x.
Part A:
From the graph we can see that, for f(3) that is for 3 bounces the height is 4 feet.
Part B: Tina said that a possible range for the given function is y > 0.
From the graph we can see that for f(7) and f(8), the ball is almost at rest position. So the range can be y≥0.
Therefore, the range for the given scenario is y≥0.
To learn more about the function visit:
https://brainly.com/question/28303908.
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Miguel and his family are driving to a family resort. This trip is 822 miles long. They will stop every 205 miles for gas. About how many times will they stop?
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Answer:
4 times
Step-by-step explanation:
822/205= 4 R2
Which size bottle of ketchup is the best deal with the lowest unit price?
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Answer:
I think the best deal would be 14 oz
explanation:The 10 0z, 1 oz would be equal to 25 cents and when you add 4 oz the price would have been 3.50 if it was going off of the same ratio as the 10 oz bottle. the 16 oz bottle is the same ratio as the 10 oz bottle and the 18 oz bottle would be 30 cents per oz.
plz help wit this ASAP! cuz im gonna fail math!
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Answer:
ill put them below
Step-by-step explanation:
1: -4/4
2: 2/6 or 1/3
3: -35/6
4: 4/21
5: -21/8
Answer:
in order they are
Step-by-step explanation:
1: -4/4
2: 2/6
3: -35/6
4: 4/21
5: -21/8
big ideas math homework
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Answer:
126.5
Step-by-step explanation:
first, break the figure into a triangle and a square (do I have to tell u where)
the square: 11*8=88
the triangle: 11*7=77 77/2= 38.5
88+38.5= 126.5
The solution is, the area of the given figure is : 126.5cm^2.
What is area ?Area is the measure of a region's size on a surface. The area of a plane region or plane area refers to the area of a shape or planar lamina, while surface area refers to the area of an open surface or the boundary of a three-dimensional object.
here, we have,
given that,
we need to find the area of the given figure.
so, we have ,
first, break the figure into a triangle and a square
now, we get,
the square:
area= 11*8
=88
and, we have,
the triangle:
area =1/2* 11*7
=1/2*77
= 77/2
= 38.5
so, we get,
the area of the given figure is:
88+38.5= 126.5
Hence, The solution is, the area of the given figure is : 126.5cm^2.
To learn more on Area click:
brainly.com/question/20693059
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Can somebody shade this for me? Thank you!
Create and shade a number line that shows the following inequality. Make sure to label at least 3 numbers on the number line, put an open circle, and shade to the left or to the right.
-11 > x
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Answer:
Hope this below ss is right:
please help me with this math :)
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Answer:
The X is equal to 1.75
Step-by-step explanation:
3.5X2.25=7.875
14/7.875=1.75
Answer: x=1.75
Step-by-step explanation:
rearrange the term: 3.5 (2.25 + x) = 14
the new term: 3.5 (x + 2.25) = 14
Combine multiplied terms into a single fraction, then distribute.
x = 1.75