Answer:
Please help im on that 2dd
Step-by-step explanation:
dddd
what is 40÷8 please heeelllppppp!!!!
40÷8
When you divide 40 by 8, the result is 5
40÷8 = 5
WILL GIVE BRAINLIEST FOR CORRECT ANSWER Find the area of the shaded region only ( the purple part) :)
may someone please help? thank you!
Answer:
\(6\sqrt2\\OR\\8.48528137\)
Step-by-step explanation:
The area of a sector of a circle is found by:
\(A = \frac{\theta*r^2}{2}\)
The question asks for the radius so the equation above can be repurposed
\(r = \sqrt\frac{2A}{\theta}\)
A = 3pi
angle = pi/12
\(\frac{6\pi}{\pi/12} = \frac{72\pi}{\pi} = 72\)
\(\sqrt{72} = 6\sqrt2 = 8.48528137\)
If a jacket was purchased at £75 and had 20% off, what would the price be?
0 000
(а) £15
(b) £70
(c) £60
(d) £65
If a jacket was purchased at £75 and had 20% off, what would the price be?
0 000
(а) £15
(b) £70
(c) £60(d) £65
Work out the bearing of D from C.
The bearing of point D from C as required to be determined in the task content is; 315°.
What is the bearing of point D from C?By definition, the bearing of a point is the number of degrees in the angle measured in a clockwise direction from the north line to the line joining the centre of the compass with the point. A bearing is characteristically used to represent the direction of one point relative to another point.
The bearing of the point D from C in this case where the angle motion is clockwise starting from the north pole by convention;
The bearing of D from C is; 360 - 45 = 315°.
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10-² =
Exponential form
Answer:
Step-by-step explanation:
the answer is 0.01
The base of the exponential form is 10 and the power is -2 therefore the answer is 0.01 if the power was 2 the answer would have been 100
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Please help answer my question
Answer:
x = 6
Step-by-step explanation:
This is a bit of a tricky equation, and it's what we call an exponential equation since it involves some exponents. The way we begin to solve these kinds of problems is make the base on each side of the equals sign the same. On one side, we have 9 as our base, and on the other side, we have 3 as our base. 9 = 3², so we can rewrite our equation as shown below:
(3²)⁴ˣ⁻¹⁰ = 3⁵ˣ⁻²
From there, we can use the exponent rule (xᵃ)ᵇ = xᵃᵇ to simplify the left side of the equation.
3²⁽⁴ˣ⁻¹⁰⁾ = 3⁵ˣ⁻²
3⁸ˣ⁻²⁰ = 3⁵ˣ⁻²
Since our bases are now the same, we can take just the exponents and turn it into a new equation as shown below:
8x - 20 = 5x - 2
Hopefully at this point, this problem becomes easy for you, but I'll show how I solved this new equation below in case it doesn't make sense.
8x - 20 = 5x - 2
8x - 20 - 5x = 5x - 2 - 5x
3x - 20 = -2
3x - 20 + 20 = -2 + 20
3x = 18
3x/3 = 18/3
x = 6
Hopefully that's helpful! Let me know if you need more help. :)
A full container has 2 1/2 gallons of juice. A serving is 1/16 gallon of juice. How many servings of juice are in the container?
Answer:
40 servings
Step-by-step explanation:
2 1/2 / 1/16 = 5/2 x 16/1 = 80/2 = 40
Which data set could be represented by the box plot shown below? A horizontal boxplot is plotted along a horizontal axis marked from 0 to 16, in increments of 1. A left whisker extends from 4 to 7. The box extends from 7 to 12 and is divided into 2 parts by a vertical line segment at 9. The right whisker extends from 12 to 14. All values estimated. Choose 1 answer: Choose 1 answer: (Choice A) A 444, 555, 555, 777, 777, 101010, 101010, 111111, 131313, 131313, 131313, 141414 (Choice B) B 444, 555, 777, 777, 777, 888, 101010, 111111, 111111, 131313, 131313, 141414 (Choice C) C 222, 555, 777, 777, 777, 888, 101010, 111111, 111111, 131313, 131313, 141414 (Choice D) D 444, 555, 555, 777, 777, 888, 999, 999, 111111, 111111, 131313, 141414
The answer is: 3,4,7,9,9,10,12,13,13,16,18
Step-by-step explanation:
The minimum of the box plot is 333.
We can eliminate one of the data sets because it does not have a minimum of 3. (2, 4, 7, 9, 9, 10, 12, 13, 13, 16, 18
The median of the box plot is 101010.
We can eliminate one of the data sets because it does not have a median of 10. (3,4,8,9,9,12,12,13,13,16,18)
We can eliminate one of the data sets because it does not have a first quartile of 7. (3,4,8,9,9,10,12,13,13,16,18)
That leaves us with:3,4,7,9,9,10,12,13,13,16,18
Hope this helped!
The all values estimated 3,4,7,9,9,10,12,13,13,16,18
The minimum of the box plot is 333.
We can eliminate one of the data sets because it does not have a minimum of 3. (2, 4, 7, 9, 9, 10, 12, 13, 13, 16, 18)
The median of the box plot is 101010.
What is the median?
The median is the middle number in a sorted, ascending or descending, list of numbers and can be more descriptive of that data set than the average.
We can eliminate one of the data sets because it does not have a median of 10. (3,4,8,9,9,12,12,13,13,16,18)
We can eliminate one of the data sets because it does not have a first quartile of 7. (3,4,8,9,9,10,12,13,13,16,18)
That leaves us with:3,4,7,9,9,10,12,13,13,16,18.
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A rectangle has four sides. Fill in the blanks in the double number-line below.N
Step 1: Concept
From the figure of the double number line, the lower number is twice the upper number.
Step 2:
From the concept explained above, we know that twice or double a number is multiplying the number by 2.
Step 3:
Draw the figure and fill in the blanks.
Susan bought a 1 kilogram bag of grapes. On the way home, she ate 125 grams of the grapes. How many grams of grapes does Susan have left? use math language and symbols to explain how you used the correct measurement units to solve the problem.
Susan has 875 grams of grapes left.
1. Susan bought a 1 kilogram bag of grapes, which is equivalent to 1000 grams (since there are 1000 grams in a kilogram).
2. Susan ate 125 grams of the grapes on her way home.
3. To find out how many grams of grapes Susan has left, we need to subtract the amount she ate from the initial weight of the bag. Therefore, we subtract 125 grams from 1000 grams.
1000 grams - 125 grams = 875 grams
4. Thus, Susan has 875 grams of grapes left.
measurement units:
In this problem, we used grams as the measurement unit. Grams are commonly used to measure the weight of small objects like grapes. Since the problem stated that Susan bought a 1 kilogram bag of grapes, it was necessary to convert the kilogram measurement to grams.
This conversion was done by multiplying the kilogram value by 1000 (1 kilogram = 1000 grams). By using the correct measurement units, we were able to accurately calculate the amount of grapes Susan had left after eating a portion.
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a 4-ft wide painting should be centered on a 12 ft wide wall to the left side of the equation that can be determined how many feet should be on each side of the painting
Answer:
we need to add 4 ft of empty space on the left side of the painting to center it on the wall.
Step-by-step explanation:
If the painting is 4 ft wide and the wall is 12 ft wide, then there will be 4 ft of painting and 8 ft of empty space on the left side of the painting, and 4 ft of painting and 8 ft of empty space on the right side of the painting.
To center the painting on the wall, we need to divide the empty space on the left and right sides equally. That is, we need to find half of the remaining space on each side of the painting.
Half of 8 ft is 4 ft, so there should be 4 ft of empty space on each side of the painting.
Therefore, we need to add 4 ft of empty space on the left side of the painting to center it on the wall.
I want you to find the answer
The value of length BC is 18.9
What is cosine rule?Cosine Rule states that the square of the length of any side of a given triangle is equal to the sum of the squares of the length of the other sides minus twice the product of the other two sides multiplied by the cosine of angle included between them.
Therefore,
c² = a² + b² - 2abcosC
To find the length BC we use cosine rule.
c² = 13² + 7² - 2(13)(7)cos140
c² = 218 - 182cos140
c² = 218-(-139.42)
c² = 218+139.2
c² = 357.2
c = √357.2
c = 18.9
Therefore, the length of BC is 18.9
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In the triangle, the value of the side BC is 18.9cm to 1 decimal place
How to determine BC?The side BC can be found using the cosine formula, Remember that Cosine Rule states that the square of the length of any side of a given triangle is equal to the sum of the squares of the length of the other sides minus twice the product of the other two sides multiplied by the cosine of angle included between them.
The cosine formula states that
c² = a² + b² - 2abcosC
To find the length BC we use cosine rule.
c² = 13² + 7² - 2(13)(7)cos140
c² = 218 - 182cos140
c² = 218-(-139.42)
c² = 218+139.2
c² = 357.2
c = √357.2
c = 18.9
In conclusion, the value of the length of BC is 18.9cm
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Tara has a plastic string that is 3 feet long. She will cut the string to make bracelets that are each foot long.
Part A
Tara creates a number line to help her determine the number of bracelets she can make.
4
0
2
3
Explain how to use the number line to determine the maximum number of bracelets Tara can make.
Enter your explanation in the box provided
I
Answer:
Mark 3 and subtract 1 from each division
Step-by-step explanation:
Tara will mark the number line at point 3.
Then she will subtract 1 from 3 and mark at point 2.
Again subtracting 1 from 2 the next mark is at 1.
And the last mark is at 0.
The first mark at point 3 shows that the string is 3 feet long.
Now we need 1 foot divisions. So we subtract from 1 division from point 3 to get 1 foot long string. So we continue to get 3 equal parts each of 1 foot long by dividing the 3 feet long string into 3 equal divisions.
so the first piece is from 0-1 gives 1 foot long string
The 2nd piece is from 1-2 gives 1 foot long string
The 3rd piece is from 2-3 gives 1 foot long string
The diagram shows EFG. Which term describes point H?
A. Circumcenter
B. Incenter
C. Orthocenter
D. Centroid
Point H is the ortho-center of our given triangle and option c is the correct choice.
We have been given an image of a triangle. We are asked to find the term that describes point H.
We can see that point H is the point, where, all the altitudes of our given triangle EFF are intersecting.
We know that ortho-center of a triangle is the point, where all altitudes of triangle intersect. Therefore, point H is the ortho-center of our given triangle and option c is the correct choice.
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Type < or > to make this statement true
Answer:
- \(\frac{9}{10}\) > - \(\frac{10}{10}\)
Step-by-step explanation:
Which number is closer to 0, meaning that number is bigger.
-9/10 = -0.9
-10/10 = -1
We see -0.9 is closer to 0, meaning it is bigger.
So, - \(\frac{9}{10}\) > - \(\frac{10}{10}\)
Form a perfect-square trinomial. y = x2 + 2x + − 1−
Answer:
y = x^2+2x+1
Step-by-step explanation:
x^2+2x+1
= (x+1)^2
Answer:
The correct answer is y = x2+ 2x+ 1 − 1− 1
The blank spaces are positioned here for the problem:
y=x2+2x+___-1-___
I just did the assignment on Edge and got it correct.
Hope this helped!
two inches is what percent of the length of a ruler
The percent of two inches to the length of a ruler is 16.7 percent.
How to find the percent length?The length of a standard ruler is 12 inches. Therefore, the percent of two inches to the length of a ruler can be calculated as follows:
percent length = 2 / 12 × 100
Hence,
percent length = 200 / 12
percent length = 16.6666666667
percent length = 16. 7 %
Therefore, the percent length of 2 inches to the length of a ruler(12 inches) is 16.7 percent.
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Mikey johnson shipped out 34 2/7 pounds of electrical supplies . The supplies are placed in individual packets that weigh 2 1/7 pounds each . How many packets did he ship out ?
Mikey Johnson shipped out 34 2/7 pounds of electrical supplies. The supplies are placed in individual packets that weigh 2 1/7 pounds each. Therefore, Mikey shipped out 16 packets of electrical supplies.
To solve the problem, we can use the following steps.Step 1: Find the weight of each packet.
We are given that the weight of each packet is 2 1/7 pounds.
To convert this mixed number into an improper fraction, we can multiply the whole number by the denominator and add the numerator.
This gives us: 2 1/7 = (2 × 7 + 1) / 7= 15 / 7 pounds.
Therefore, the weight of each packet is 15/7 pounds.
Now, divide the total weight by the weight of each packet.
We are given that the total weight of the supplies shipped out is 34 2/7 pounds.
To convert this mixed number into an improper fraction, we can multiply the whole number by the denominator and add the numerator.
This gives us: 34 2/7 = (34 × 7 + 2) / 7= 240 / 7 pounds.
Therefore, the total weight of the supplies is 240/7 pounds.
To find the number of packets that Mikey shipped out, we can divide the total weight by the weight of each packet.
This gives us: 240/7 ÷ 15/7 = 240/7 × 7/15= 16.
Therefore, Mikey shipped out 16 packets of electrical supplies.
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Coefficient of the variable 9x-36
Answer:
165
Step-by-step explanation:
Two points have the same y-coordinate but opposite x-coordinates. Which is a possible graph of these points?
The possible graph for two points have the same y-coordinate but opposite x-coordinates is shown below.
In a general point (x,y) , the value x represents the distance from origin to point along x - axis,
and
the value y represents the distance from origin to point along y axis.
It is given in the question that
There are two points in which the y coordinate of both the points is same
the x coordinate is of opposite signs.
Let us take an Example
let the points be A(a,b) and B(c,d)
According to the question
b = d and -a = c
So the points will become (a,b) and (-a,b)
For Example ;
let a=2, b=3
the two points will become (2,3) and (-2,3).
Therefore , the possible graph of these points is shown below .
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Simplify each side of 4a+ 5a-2=5+3-1
Answer:
9a-2=7
Step-by-step explanation:
4a+ 5a-2=5+3-1
To simplify each side, combine like terms.
4a+5a = 9a
5+3-1 = 7
The equation becomes:
9a-2=7
Please help this is for a grade and I need it answered soon
Answer:
option D
Step-by-step explanation:
5c(3c²)³
5c(27c^6)
135c^7
(5,-6) and (2,-6) find the distance between each pair points in units
Answer:
The distance between the points is 3.
Step-by-step explanation:
Hope it helps ;)
(-18,-14)(-6,15) find the slope of the line through each pair of points
Answer:
7
Step-by-step explanation:
i took the quiz
How do you know that there exists a real number x>0 such that x^2 = 3?
no answer needed, just take the points.
Answer:0x0
Step-by-step explanation: there will have to be a number as its infinite numbers apparently
Answer:
Thought I would show you that my question you commented on was incomplete like I said, thanks for the points though.
Step-by-step explanation:
What is the equation of line H? Give your answer in the form y = mx + c, where m and c are integers or fractions in their simplest forms. -8-7 -6 -5 -4 -3 -2 Y Line H 40- 35 30- 25 20 15 10 54 0 =5 10 -15 -20 -25- -30 -35- -40- 1 2 3 4 -S 5 6 7 -∞o 8
The equation of line H in fully simplified slope-intercept form is y = 15x + 10.
How to determine an equation of this line?In Mathematics and Geometry, the point-slope form of a straight line can be calculated by using the following mathematical expression:
y - y₁ = m(x - x₁)
Where:
x and y represent the data points.m represent the slope.First of all, we would find the slope of this line;
Slope (m) = (y₂ - y₁)/(x₂ - x₁)
Slope (m) = (40 - 10)/(2 - 0)
Slope (m) = 30/2
Slope (m) = 15.
At data point (0, 10) and a slope of 15, a linear equation for this line can be calculated by using the point-slope form as follows:
y - y₁ = m(x - x₁)
y - 10 = 15(x - 0)
y = 15x + 10
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Missing information:
The question is incomplete and the complete question is shown in the attached picture.
3 1/3 divided by 1 1/5
Answer:
25/9
Step-by-step explanation:
3 1/3 ÷ 1 1/5
3 1/3 = 10/3
1 1/5 = 6/5
10/3 ÷ 6/5 = 10/3 x 5/6 = 50/18 = 25/9
So, the answer is 25/9
Pls hurry Solve the application problem. Find the area of a counter top that measures 2 yards by 2/5 yard.
A. 4/5 yd^2
B. 4 4/5 yd
C. 4 4/5 yd^2
D. 4/5 yd
Answer:
I believe its C i saw this yesterday somewhere not 100% sure
Step-by-step explanation:
HELPP PLEASE I GIVE BRAINLIEST
Answer: 5 x 5 x 5 = 125
Answer: A-125
Step-by-step explanation: