Answer:
Blurry as'.'s picture I cant see nothin
Step-by-step explanation:
How are the two angles related?
The two angles are related in that they are supplementary angles
Supplementary angles would add tuo to 180 degrees according to the angle Theorem.
Adding the two given angles :
52+128 = 180These angles are supplementary
The angles aren't vertical in that , vertical angles should have the same vertex. Complementary angles on the other hand add to 90 degrees. While the angles doesn't share the same side, hence, they aren't adjacent.
Hence, the angles are related as they are supplementary angles .
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Smallest successive composites with gap
17, 73, 2, 19
Answer:
Well, the smallest successive composites with gap 17, 73, 2, and 19 would have to be:
1. $341 = 11 \times 31$
2. $458 = 2 \times 299$
3. $460 = 2^2 \times 5 \times 23$
4. $479 = 13 \times 37$
Confusing
Kerrin is making an input-output table for the rule "add 5." What is the output value for an input value of 5?
Options:
A: 0
B :5
C: 10
D: 25
The calculated output value for an input value of 5 is (c) 10
What is the output value for an input value of 5?From the question, we have the following parameters that can be used in our computation:
Kerrin is making an input-output table for the rule "add 5."
This means that
Output = input + 5
In this case, we have
input = 5
substitute the known values in the above equation, so, we have the following representation
Output = 5 + 5
Evaluate
Output =10
Hence, the output is 10
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The blue object (D) has been rotated 270° clockwise about the point (1, 2). Which is the correct image?
The correct image include the following: B. Green: image A.
What is a rotation?In Mathematics and Geometry, a rotation is a type of transformation which moves every point of the object through a number of degrees around a given point, which can either be clockwise or counterclockwise (anticlockwise) direction.
By applying a rotation of 270° clockwise about the point (1, 2) to the coordinate of the vertices of blue block D, the coordinate the vertices of of its image would be located at the position of the Green: image A.
In this context, we can reasonably infer and logically deduce that Green: image A is the correct transformed shape.
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which parent functions have a y-intercept at (0,0)? select all that apply
Answer: A,E or F.
Step-by-step explanation: That's the only ones that have X's and then x is 0
a certain triangle has a 30 angle and a 60 angle which must be a true statement about the triangle
Answer:
the other side has an 90° angle , it must be an acute triangle
Step-by-step explanation:
a triangle has a total angle of 180°
So if one side has an angle of 60° and the other has an angle of 30°, the other side must be the substraction of both angles to the 180° sum
180° - 60° - 30° = 90°
Answer: The longest side is twice as long as the shortest side.
I’m am really confused on this question
Answer:
2x^7
Step-by-step explanation:
add the exponents because they both are x
2x^4*x^3=2x^7
Anyone know what it says?
Answer: I think that would be read as 190.3g
Step-by-step explanation: I got this because I started with 100, included the 90, and counted 0 by 0.1, 0.2, 0.3. Putting that all together would be 190.3g. I really hope this makes sense! I am not that great at explaining things.
what is the rate in 20 chairs 2 rows
Answer:
10 chairs one row 20 divided by 2
Answer:20/2 Unit rate 10
Step-by-step explanation:
What is the answer to this question and how to solve?
Answer:
Line ZL and line LZ.
Step-by-step explanation:
Since it is a line (because a line needs to have two or more points to be able to graph), it can be represented in two ways. The first being ZL, and the second being LZ.
Brainliest please.
Answer:
Step-by-step explanation
Oh
Juanita has fewer than 80 coins in her coin collection. She noticed that she can divide her coins evenly into groups of 3, 5, 15, or 25.
How many coins does she have?
Find the LCM
3 = 3 times 1
5 = 5 times 1
15 = 5 times 3
25 = 5 times 5
Because they have one 5 and one 3 in common...
5 times 3 times 5 = 75.
She has 75 coins.
PLEASE HELP!!! Given that x and y vary inversely and that y is 24 when x is 8, sketch a graph of this inverse variation function for x > 0.
Note that as x gets larger, y gets smaller, but the product xy remains constant at 192.
What is function?In mathematics, a function is a relationship between two sets, called the domain and the range, such that each element of the domain corresponds to exactly one element of the range. A function takes an input value (or values) and produces an output value (or values) according to a specific rule or formula. The input values are the domain of the function, and the output values are the range of the function. Functions can be represented using equations, graphs, tables, or verbal descriptions. They are used to model relationships between variables in various fields of mathematics, science, engineering, economics, and many other areas.
Here,
If x and y vary inversely, this means that their product is a constant. We can use this fact to find the constant of proportionality k as follows:
k = xy
If we know that y is 24 when x is 8, we can substitute these values into the equation above to solve for k:
k = xy
= 8(24)
= 192
Now we can use this value of k to write the inverse variation function:
xy = 192
or
y = 192/x
To sketch a graph of this function for x > 0, we can plot a few points and connect them with a smooth curve. Here are some points we can use:
(x, y)
(1, 192)
(2, 96)
(4, 48)
(8, 24)
(16, 12)
(24, 8)
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find an equation that passes through (1 ,2) and is parallel y=3x-9
Answer:
A line that is parallel to y = 3x - 9 will have the same slope as the given line. The slope of y = 3x - 9 is 3. Therefore, the equation of the line that passes through (1, 2) and is parallel to y = 3x - 9 is:
y - y1 = m(x - x1)
where m is the slope and (x1, y1) is the point (1, 2)
Substituting the values we get:
y - 2 = 3(x - 1)
Simplifying the equation we get:
y - 2 = 3x - 3
y = 3x - 1
Therefore, the equation of the line that passes through (1, 2) and is parallel to y = 3x - 9 is y = 3x - 1 .
;>
is 289 a prime number
Answer:
No
Step-by-step explanation:
Factors of 289 are = 1, 7, 289
answer
no
explanation
the factor of 289= 1 , 17
What is the slope of the line
A.1/2
B.1
C.-2
D.2
2/3 as a percentage rounded to two decimal places
Answer: 66.67%
Step-by-step explanation: 2/3 = 66.666% round teh decimal so 66.67%
HELP PLEASE QUICKLY!!!!!!!!
The measure of angle A is 63°, the measure of side b is 22.34 feet and the measure of side a is 37.57 feet.
From the given triangle ABC,
∠A+∠B+∠C=180° (Angle sum property of a triangle)
∠A+32°+85°=180°
∠A+117°=180°
∠A=180°-117°
∠A=63°
We know that, the formula for sine rule is sinA/a=sinB/b=sinC/c
Here, sin63°/a = sin32°/b = sin85°/42
sin63°/a = sin32°/b = 0.9961/42
sin32°/b = 0.9961/42 and sin63°/a = 0.9961/42
0.5299/b = 0.9961/42
0.9961b=22.2558
b=22.2558/0.9961
b=22.34 feet
sin63°/a = 0.9961/42
0.8910/a = 0.9961/42
0.9961a=37.422
a=37.422/0.9961
a=37.57 feet
Therefore, the measure of angle A is 63°, the measure of side b is 22.34 feet and the measure of side a is 37.57 feet.
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angle of elevation
neither
angle of depression?
Answer:
elevation
Step-by-step explanation:
If the difference of 3 / 4 and 1 / 6 of a number is 7, find the number and also verify your answer.
When Adding integers, how many RULES are there?
A. 0 Rules
B. 1 Rule
C. 2 Rules
D. 3 Rules
Answer: 4 Rules
Step-by-step explanation:
To add integers having the same sign, keep the same sign and add the absolute value of each number. To add integers with different signs, keep the sign of the number with the largest absolute value and subtract the smallest absolute value from the largest. Subtract an integer by adding its opposite.
Answer:
I belive its c
Step-by-step explanation:
there are two rules for adding integers
A diphosphonate kit contian 180 mCi of Tc99m in 30 ml when it is prepared at 8am. Immediately, a 20 mCi dose is withdrawn for a bone scan. if the patient arrives late at 9:30 and half the volume is accidentally discharged, how much volume from the kit must now be added to the syringe to correct the dose to 20 mCi? (no other doses have been withdrawn meanwhile, and the decay factor for 1.5 hrs is 0.841)
The remaining Kit volume in the syringe is sufficient to correct the dose to 20 mCi.
To solve this problem, we can use the concept of radioactive decay and the decay factor. Here's how we can calculate the required volume to correct the dose:
Determine the initial activity of the kit:
Initial activity = 180 mCi
Calculate the decayed activity at 9:30 (after 1.5 hours):
Decay factor = 0.841
Decay activity = Initial activity * Decay factor
Calculate the remaining activity after withdrawing 20 mCi at 8 am:
Remaining activity = Initial activity - 20 mCi
Calculate the remaining activity at 9:30:
Remaining activity at 9:30 = Remaining activity * Decay factor
Calculate the desired activity at 9:30 (20 mCi):
Desired activity at 9:30 = 20 mCi
Calculate the volume needed to achieve the desired activity:
Volume needed = Desired activity at 9:30 / Remaining activity at 9:30 * Volume at 9:30
Calculate the remaining volume at 9:30:
Remaining volume = Volume at 8 am - Volume withdrawn - Volume accidentally discharged
Calculate the volume that needs to be added:
Volume to be added = Volume needed - Remaining volume
Let's perform the calculations step by step:
Determine the initial activity of the kit:
Initial activity = 180 mCi
Calculate the decayed activity at 9:30 (after 1.5 hours):
Decay factor = 0.841
Decay activity = 180 mCi * 0.841 = 151.38 mCi
Calculate the remaining activity after withdrawing 20 mCi at 8 am:
Remaining activity = 180 mCi - 20 mCi = 160 mCi
Calculate the remaining activity at 9:30:
Remaining activity at 9:30 = 160 mCi * 0.841 = 134.56 mCi
Calculate the desired activity at 9:30 (20 mCi):
Desired activity at 9:30 = 20 mCi
Calculate the volume needed to achieve the desired activity:
Volume needed = (Desired activity at 9:30 / Remaining activity at 9:30) * Volume at 9:30
Volume at 9:30 = Remaining volume = 30 ml - (30 ml / 2) = 15 ml
Volume needed = (20 mCi / 134.56 mCi) * 15 ml = 2.236 ml
Calculate the remaining volume at 9:30:
Remaining volume = 30 ml - (30 ml / 2) = 15 ml
Calculate the volume that needs to be added:
Volume to be added = Volume needed - Remaining volume = 2.236 ml - 15 ml = -12.764 ml
Since the calculated volume to be added is negative, it means that no additional volume is required. The remaining Kit volume in the syringe is sufficient to correct the dose to 20 mCi.
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Quantitative vs Qualitative data - what's the difference?In short: quantitative means you can count it and it's numerical (think quantity - something you can count). Qualitative means you can't, and it's not numerical (think quality - categorical data instead).
Quantitative data is numerical data that can be measured and expressed in terms of numbers. Qualitative data, on the other hand, is non-numerical data that is used to describe the characteristics of a population.
Quantitative data is numerical data that can be measured and expressed in terms of numbers. It is used to describe and quantify the characteristics of a population or a sample.
Examples of quantitative data include height, weight, income, test scores, and temperature. Quantitative data can be analyzed using statistical methods and can be used to make predictions and draw conclusions.
Qualitative data, on the other hand, is non-numerical data that is used to describe the characteristics of a population or a sample in terms of words or descriptions. It is used to gain an understanding of the experiences, attitudes, beliefs, and perceptions of individuals.
Examples of qualitative data include interview transcripts, open-ended survey responses, and observational notes. Qualitative data is often analyzed using content analysis, thematic analysis, or other methods that involve categorizing and summarizing the data.
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Find the area. Round to the nearest hundredth when necessary. m? 2 Area 9.5 m
Area of parallelogram= B x H
here B= 9.5m , H= 14m
therefore aproximate
Area P= 9.5x14= 133 m2
also
17^2 - 14^2 = (√93)^2 = (9.64)^2
then exact area is
Area= 9.64 x 14 = 135 m2
Answer is Ar
The class midpoint for the class 23 - 29 is
The midpoint is 26.
Midpoint in this scenario = mean
(23+29)/2 = 26
Answer:
-6
Step-by-step explanation:
34 + (-21) +15 = 0
5
-2
NE
2.
Answer:
\(34 + ( - 21) + 15 = 28\)
What is cos(tan^-1(-2/3))=
cos(tan^(-1)(-2/3)) simplifies to 3√13 / 13.
To evaluate the expression cos(tan^(-1)(-2/3)), we can use the trigonometric identity:
cos(tan^(-1)(x)) = 1 / √(1 + x^2)
In this case, x is -2/3. Substituting the value into the identity:
cos(tan^(-1)(-2/3)) = 1 / √(1 + (-2/3)^2)
Now, let's calculate the value:
cos(tan^(-1)(-2/3)) = 1 / √(1 + 4/9)
= 1 / √(13/9)
= 1 / (√13/3)
= 3 / √13
= 3√13 / 13
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You pick a card at random.
2 3 4 5
What is P(divisor of 32)?
Which expression is equivalent to 486 – 9 + 6 + 33 × 2?
Answer:
549
Step-by-step explanation:
Remember PEMDAS (this is the order of operations).
P = Parentheses
E = Exponents
M = Multiplication
D = Division
A = Addition
S = Subtraction
So, lets do multiplication first.
33*2 = 66
So, our new expression is 486 - 9 + 6 + 66.
Remember that addition and subtraction are reversible.
486 - 9 = 477
477 + 6 = 483
483 + 66 = 549
Answer:
404
Step-by-step explanation:
P-parenthesis
E-exponents
M-multiplication
D-division
A-addition
S-subtraction
486-9+6+33*2
486-9+6+66
486-81=404
Evaluate the expression: 18_C_4Both the numbers are tiny like small and next to the C. A. 3,060B. 12,240C. 18,360D. 73,440
Given that you need to evaluate:
\(_{18}C_4\)Therefore, you need to use the Combination Formula:
\(_nC_r=\frac{n!}{r!(n-r)!}\)Where "n" is the total number of objects of a set and "r" is the number of objects chosen from the set.
In this case, you can identify that:
\(\begin{gathered} n=18 \\ r=4 \end{gathered}\)Then, you can substitute values into the formula and evaluate:
\(_{18}C_4=\frac{18!}{4!(18-4)!}\)\(_{18}C_4=\frac{18!}{4!(14)!}\)\(_{18}C_4=3060\)Hence, the answer is: Option A.
I already have 7 f’s help me bro
Answer:
Step-by-step explanation:
B
Answer: B
Step-by-step explanation:
148