Help with this question(will gove thanks and brainlist)(Your suppose to determine the pattern and then fill in the 3 blanks)
Answers
Answer:
Step-by-step explanation
1. 8/9, 9/9, 10/9
2. 1/64, 1/128, 1/256
3. -39, -48, -57
Answer
8/9,1,1 1/9
1/64, 1/128, 1/256
Step-by-step explanation:
the second sequence you just add1\9 each time then the other one you just double the denominator.
Related Questions
These dot plots show the ages (in years) for a sample of sea turtles and a
sample of koi fish.
Age (in years)
What are the differences between the centers and spreads of these
distributions?
Select two choices: one for the centers and one for the spreads.
a A. Centers: The sea turtles have a lower median age than the koi.
3. B. Centers: The sea turtles have a greater median age than the koi.
c. Spreads: The ages of the sea turtles are more spread out.
D D. Spreads: The ages of the koi are more spread out.
Answers
*see attachment below for the dot plots that completes the question.
Answer:
B. Centers: The sea turtles have a greater median age than the koi.
D. Spreads: The ages of the koi are more spread out.
Step-by-step explanation:
The measure of center that can be used for comparison is the median, while the spread can simply be visualised by mere looking at how spread out the dots on the number line are. The spread of both can also be compared using their range. The greater the range, the more spread a data is.
=>Median Differences:
The median age for turtle = the middle value = 55
The median age for koi = 30
Therefore, sea turtles have a greater median age than the koi.
=>Spread Differences:
Range for turtle = the highest age - the least age represented on the dot plot = 65 - 45 = 20
Range for koi = 55 - 10 = 45
Koi has a greater range value than koi. Therefore, the ages of the koi are more spread out.
Distribute the negative sign to each term inside the parenthesis. - (9k-5p+7e-2)
Answers
Step-by-step explanation:
Distribute the negative sign to each term inside the parenthesis.
- (9k-5p+7e-2)
To distribute the negative sign to each term inside the parenthesis:
a negative and positive = -
a positive and positive = +
a negative and negative = +
- (9k-5p+7e-2)
- 9k + 5p - 7e + 2
Step-by-step explanation:
(-9k+5p-7e+2)
-×-=+
-×+=-
+×+=+
Two lines meet at a point that is also the vertex of an angle; the measurement of ∠
Answers
Answer:
x = 30°, and y = 46°
Step-by-step explanation:
If we take a look at the attachment below, we will find x = 30°, and y = 46°;
Pleaseee help mee (can't get any more wrong!!)
Answers
18 * 12 = 216
40% of 30 = 12
12 * 10 = 120
216 + 120 = 336
18 x 12 = 216 total slices
2. (40/100) x 30 = 12 pizza with 10 slices
12 x 10 = 120 total slices
3. Altogether= 216 + 120 = 336 slices
Three specialists can complete in 1 hour the job their 5 assistants usually do in 1 hour. Suppose eight specialists can complete a certain job 9 hours. How many assistants can complete the same job in 10 hours?
Answers
Answer:
12 assistants
Step-by-step explanation:
If 5 assistants can do in 1 hour what 3 specialists can do, you want to know the number of assistants needed to do in 10 hours what 8 specialists can do in 9 hours.
EffortThe 1-hour job tells us that how to relate the effort of assistants to that of specialists:
5 assistant·hours = 3 specialist·hours
The longer job takes 8 specialists 9 hours, so is a job requiring an effort of ...
(8 specialists)·(9 hours) = 72 specialist·hours
In terms of assistant·hours, that is ...
72 specialist·hours = 24(3 specialist·hours) = 24(5 assistant·hours)
= 120 assistant·hours = (12 assistants)(10 hours)
It takes 12 assistants to complete the same job in 10 hours.
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Create a simple equation that has infinite solutions, and a simple equation that has no solutions
Answers
Answer:
-9m - 4 = -9m - 4 and one that doesn't have any solution is -4 + 2b = 2b - 9
Step-by-step explanation:
How much money would be in an account that starts with $125 and earns 2% interest a year over 3 years
LOOKING FOR A GOOD UNDERSTANDING EXPLAINING PLEASE
Answers
Answer:
132.5d
Step-by-step explanation:
=125*2/100
=250/100
=2.5 money
it gains 2.5 d
after 3 years it will have 7.5d
125+7.5=132.5d
Answer:
132.5d
Step-by-step explanation:
please help im so confused!!
This figure represents a model ramp that is being covered with nonslip material on all sides.
How much nonslip material is needed to cover the ramp?
216 in²
240 in²
264 in²
278 in²
Answers
Answer:
264 in²
Step-by-step explanation:
the surface area of the ramp = 2 x ½ x 6 x 8 + 9 x 10 + 8 x 9 + 6 x 9
= 48 + 90 + 72 + 54
= 264 in² (simple calculation)
Could you find the Area?
Answers
Answer: 35!
Step-by-step explanation
The length is 7 and the width is 10 so length x width = area which is 7x10=70. The area of the small rectangle is 5x7 which is 35. So altogether 70+35=105. and you would have to subtract it because you only want to know the length of the frame. So 70-35=35!
Bridget drew the trend line shown in the following scatter plot.
Which statement best explains whether the trend line is a good fit for the data?
1. The trend line is a good fit for the data because the data represent a positive association, and the line has a positive slope.
2. The trend line is a good fit for the data because it passes through two of the data points.
3. The trend line is not a good fit for the data because most of the data points are below the trend line.
Answers
A:The trend line is a good fit for the data because the data represent a positive association, and the line has a positive slope.
Step-by-step explanation:
Hope this helps
20 points for whoever helps me on this
Answers
Answer:
Step-by-step explanation:
18.16 is the answer because 2.5 per day
Find d, the depth of the water
Answers
Answer:
d=27 ft
Step-by-step explanation:
U need use Thales's theorem:
height of smaller triangle (15)divide by side (40) is eaqul to height of bigger triangle (d) divide by side (72).
\(\frac{15}{40} =\frac{d}{72} \\40*d=15*72\\d=\frac{15*72}{40} \\d=27\)
Hellppp mehhhh pleasee !!!
Answers
Math Question:
Write 0.96% as a fraction in simplest form and as a decimal.
(I already know the decimal form, I'm just confused on the fraction part)
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Please help me I will give you the brain thing and extra points. 5/5 :D
Answers
Answer: Hey The Answer is C
Step-by-step explanation:
Cuhhhhhh
The circumference of a circular park is approximately 18 feet. What is the approximate area inside the circular park?
Answers
Answer:
25.685 square feet.
Step-by-step explanation:
Circumference = 2 * π * radius
From this, we can derive the formula for the radius:
radius = Circumference / (2 * π)
Let's substitute the value of the circumference and calculate the approximate radius:
radius = 18 / (2 * π)
radius ≈ 18 / (2 * 3.14159)
radius ≈ 2.865 feet
Now that we have the approximate radius, we can calculate the area:
Area ≈ π * radius²
Area ≈ 3.14159 * (2.865)²
Area ≈ 3.14159 * 8.193225
Area ≈ 25.685 square feet
Therefore, the approximate area inside the circular park is approximately 25.685 square feet.
C = 2πr
where C is the circumference and r is the radius of the circle.
In this case, we are given that the circumference is approximately 18 feet, so we can set up the following equation:
18 = 2πr
Solving for r, we get:
r = 9/π ≈ 2.864 feet
Now we can use the formula for the area of a circle:
A = πr^2
Substituting the value we found for r, we get:
A = π(2.864 ft)^2 ≈ 25.85 ft^2
Therefore, the approximate area inside the circular park is approximately 25.85 square feet.
Colby baked 14 cookies on Saturday. On both Saturday and Sunday, he baked a total of 36 cookies. Which of the following equations would describe n, the number of cookies he baked on Sunday?
A. 14 × n = 36
B. 14 ÷ n = 36
C. 14 - n = 36
D. 14 + n = 36
Answers
Answer:
d
Step-by-step explanation:
what he baked on saturday plus what he baked on sunday equals what he baked in all
Explanation
please help i missed this class and have no idea how to do this!
Answers
Answer:
x = -16\(\frac{2}{3}\)
Step-by-step explanation:
When there are two lines that intersect at one point, the two angles that are directly opposite each other are equal. So in this case, (6x+175) = (3x + 127)
6x + 175 = 3x + 125
6x - 3x = 125 - 175
3x = -50
x = -50 ÷ 3
x = -16\(\frac{2}{3}\)
3x + 127 = 6x + 175 (Since its an opposite angle)
3x = 48
x = 16
what is the difference of -89.16 - 154.81? -234.97 -65.65 65.65 234.97
Answers
Answer:
-374.48
Step-by-step explanation:
Answer:
-234.97
Step-by-step explanation:
Are the expressions 8a^2 - 4b + 7a^2 and 5(3a^2 - 2b) equivalent?
Answers
Explanation
——— 8a^2 -4b+ 7a^2 ———
= (8a^2 + 7a^2) + (-4b)
ANSWER = 15a^2-4b
——— 5(3a^2 - 2b) ———
= (5) (3a^2) + (5) (-2b)
ANSWER = 15a^2 - 10b
There are 40 houses in a neighborhood.
• Company X provides electricity to 1/8 of the houses.
• Company Y provides electricity to 1/2
of the houses.
• Company Z provides electricity to the remaining houses.
In this neighborhood, Company Z provides electricity to —
Answers
Explanation: 1/8 of 40 is 5, 1/2 of 40 is 20. 20+5=25 and 40-25=15
Answer:
15 houses
Step-by-step explanation:
40 ÷ 8 = 5 Company X provides electricity to 5 houses
40 - 5 = 35
Half of 40 = 20 Company Y provides electricity to 20 houses
35 - 20 = 15
Company Z provides electricity to 15 houses.
Need answer as soon as possible, will give brainly if right tysm
Answers
plzzzz help me on this
Answers
How: To get the area of the entire field, multiply 25•36 to get 900. To find length of the area inside the path, you have to subtract 2 feet from both sides of 25, which is also 4 feet, to get 25-4=21. To find the width of the area inside the path, you have to subtract 2 feet from both sides of 36, which is also 4 feet, to get 36-4=32. You multiply 21•32 to get 672, which is the area of the field inside of the path. To find the area of the path, you subtract the total area of the field and the path together, which is 900, by 672 to get 228 feet squared.
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you want me to explain?
5. Find the area of the composite figure.
120 in.2
234 in.2
228 in.2
240 in.2
Answers
Answer:
234 in.2
Step-by-step explanation:
To find the area of the composite figure divide it into 3 shapes.
A large rectangle which is 10 by 20 so the area is 200.
A smaller rectangle which is 2 by 14 so the area is 28.
Finally, a small triangle which is 2 by 6 so the area is 6.
Add the areas together and the total area is 200 + 28 + 6 = 234.
-lukelaws
Hope I helped If I did please mark me brainliest if I got it wrong sorry!
When the solution of x2 - 9x - 6 is expressed as
what is the value of r?
NIH
Answers
Hey there! :)
Answer:
r = 105.
Step-by-step explanation:
In the quadratic formula, √r = \({\sqrt{b^{2}-4ac }\)
Where a = 1, b = -9, and c = -6. Therefore:
√r = √(-9)² - 4(1)(-6)
√r = √81 -4(-6)
√r = √81 + 24
√r = √105
Therefore, r = 105.
HELP ME WITH IXL! SOMEONE, PLEASE HELP ME WITH IXL... THIS IS CONFUSING FOR ME. AND PLEASE PUT A EXPLANATION TO YOUR ANSWER... PLEAsee Helpp
Answers
If the average of the following data is 8, what is value of b?
3, 9, 8, 5, 10, 4, 4, b
Answers
I hope that's helpful.
Answer:
The answer is b= 8
There are nine water bottles in Devin's refrigerator. He adds three full boxes of water bottles to the refrigerator. Then he adds two more boxes that each has 1 fewer bottle than a full box. When he is done, there are 67 bottles in the refrigerator. Write and solve an equation to find the number of bottles in a full box.
Answers
Answer:
12
Step-by-step explanation:
let x be 1 full box
9 + 3x + 2(x -1) = 67
67 - 9 = 58
3x + 2(x -1) = 58
expand 2 into the bracket
3x + 2x - 2 = 58
5x = 60
x = 12
Answer:
9+3x+2(x-1)=67
x=12
Step-by-step explanation:
So we have 9 water bottles, so we put that as 9 in our equation. Then he adds 3 full boxes of water bottles, but we don't know how many water bottles are in each box, so we would label that as x, so it would be 3x. Then he adds two more boxes that each has 1 fewer bottles than a full box, so that would be 2(x-1) because we know that each box has x amount of water bottles, and you just subtract one, and we also know that we have 2 of those boxes. Then, when he is done, that means the whole equation equals, 67. Our equation would be 9+3x+2(x-1)=67. Now we solve for x.
9+3x+2x-2=67
9+5x-2=67
9-2+5x=67
7+5x=67
5x=60
x=60/5
x=12
1. x\(x/-3\geq 12\)
2. \(2x/9-2\ \textgreater \ 10\)
Answers
Answer:
The solution to the inequality x/(-3) ≥ 12 is x ≤ -36.
The solution to the inequality 2x/9 - 2 > 12 is x > 63.
30.
Referring to the figure, three students performed in a school
concert. The school paper asked nine judges to give each student a
score from one to three. The three line plots show the judges scores.
Compute the mean, median, and mode for each student.
a. Tina: (Mean-2, Median-2, Mode-1,3)
Brian: (Mean-2, Median-2, Mode-1,2,3)
Rai: (Mean-2, Median-2, Mode-2)
b. Tina: (Mean-1,3, Median-2, Mode-2)
Brian: (Mean-1,2,3 Median-2, Mode-2)
Rai: (Mean-2, Median-2, Mode-2)
c. Tina: (Mean-3, Median-3, Mode-1)
Brian: (Mean-3, Median-3, Mode-3)
Rai: (Mean-3, Median-3, Mode-2)
d. Tina: (Mean-2, Median-1,3, Mode-2)
Brian: (Mean-2, Median-1,2,3 Mode-2)
Rai: (Mean-2, Median-2, Mode-2)
Answers
Answer:
B.
Step-by-step explanation:
Tina: (Mean-1,3, Median-2, Mode-2)
Brian: (Mean-1,2,3 Median-2, Mode-2)
Rai: (Mean-2, Median-2, Mode-2)