Answers
Answer:
x=29
z=13
<RIG= 59°
<ZIM=31°
step-by-step explanation:(vertically opposite angles)
<ZIA=<MIG
3x-56=x+2
group like terms
3x-x=56+2
2x=58
divide both side by the coefficient of x
2x/2=58/2
x=29
<RIG+<GIM=90°
4z+7+x+2=90°
where x=29
4z+7+29+2=90°
4z+38=90°
make for 4z the subject
4z=90°-38°
4z=52°
let z stand alone
4z/4=52/4
z=13
<RIG=4z+7
where z=13
4(13)+7
52°=RIGZ
<ZIM=x+2
where x =39+2
x=31°
Answer:
x = 29
z = 13
Angle RIG = 59 deg.
Angle ZIM = 41 deg.
Step-by-step explanation:
So we know that angle ZIA = angle MIG
3x - 56 = x + 2
We can solve this equation
2x = 58
x = 29
Next, angle RIG + GIM = 90 degrees.
So if we do 4z + 7 + x + 2 = 90 degrees when x = 29, we can plug x in.
4z + 7 + 29 + 2 = 90 degrees
4z + 38 = 90 degrees
4z = 90 - 38
4z = 52
z = 13
Angle RIG = 4z + 7
We know that z = 13
4 * 13 + 7 = 52
Therefore RIGZ = 52 degrees.
Angle ZIM = x + 2
x = 39 + 2
x = 41
Related Questions
Please help! Only if you know though :))$
Answers
Answer:
180
Step-by-step explanation:
Which of the following equations shows how to correctly calculate the volume, V, in cubic centimeters, of the prism below?
A.V = (9)(12) × 18
B.V = × 9
C.V = × 12
D.V = × 18
Answers
Answer:
A
Step-by-step explanation:
what is the midpoint of 2-3i and -4+6i
O2+31
-4-6i
0 -1+1.51
2-31
Answers
((2-3i)+(-4+6i)) / 2 =
(-2+3i)/2 =
-1+1.5i
Fatima paid for 5 pallets of paper to be delivered. each pallet of paper cost 129.95, and the delivery fee was 76.20. How much did fatima paid in total
Answers
Fatima paid a total of $725.95 for 5 pallets of paper.
How much fatima paid for 5 pallets of paper to be delivered?Fatima paid for 5 pallets of paper to be delivered. Let's start by calculating the total cost of the pallets of paper:
Total cost of 5 pallets of paper = 5 x 129.95
= $649.75
Next, we need to add the delivery fee to get the total amount that Fatima paid:
Total cost including delivery fee = Total cost of 5 pallets of paper + delivery fee
= $649.75 + $76.20
= $725.95
To break down the cost further, we can see that each pallet of paper costs $129.95 and the delivery fee is $76.20.
We can use this information to calculate the cost per pallet of paper, including the delivery fee:
Cost per pallet of paper = (Total cost including delivery fee) / Number of pallets
= $725.95 / 5
= $145.19 per pallet
Therefore, Fatima paid $145.19 per pallet of paper, which includes the delivery fee.
It's important to note that this cost may vary depending on factors such as the location of delivery, the quantity of paper ordered, and the supplier.
Therefore, Fatima paid a total of $725.95 for 5 pallets of paper to be delivered.
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what is the surface area of a conical grain storage tank that has a height of 42 meters and a diameter of 24 meters
Answers
The surface area of a conical grain storage tank that has a height of 42 meters and a diameter of 24 meters is 1,670.5 square meters.
The surface area of a cone is calculated using the following formula:
Surface area = πr² + πrl, where π is approximately equal to 3.14, r is the radius of the base of the cone, and l is the slant height of the cone.
In this problem, we are given that the height of the cone is 42 meters and the diameter of the base is 24 meters. The radius of the base is half of the diameter, so the radius is 12 meters. The slant height of the cone can be calculated using the Pythagorean theorem.
l² = 12² + 42²
l² = 1764
l = 42.01 meters
The surface area of the cone is then calculated as follows:
Surface area = πr² + πrl
Surface area = 3.14 * 12² + 3.14 * 12 * 42.01
Surface area = 1,670.5 square meters
Here are some additional explanations:
The radius of a circle is the distance from the center of the circle to any point on the edge of the circle.The slant height of a cone is the distance from the vertex of the cone to any point on the edge of the base of the cone.The surface area of a cone is calculated by adding the area of the base of the cone and the area of the lateral surface of the cone.The area of the base of a cone is calculated using the formula πr².The area of the lateral surface of a cone is calculated using the formula πrl.To know more about area click here
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a researcher is interested in the relationship between happiness and gpa of high school students. after surveying 50 students, he determines that there is a correlation between these two variables of .90. this is considered a: group of answer choices strong negative linear correlation strong positive linear correlation weak negative linear correlation weak positive linear correlation
Answers
The correlation coefficient of 0.90 indicates a strong positive linear correlation between happiness and GPA of high school students.
A correlation coefficient measures the strength and direction of the relationship between two variables. In this case, the correlation coefficient of 0.90 indicates a strong positive linear correlation between happiness and GPA of high school students.
A positive correlation means that as one variable (in this case, happiness) increases, the other variable (GPA) also tends to increase. The magnitude of the correlation coefficient, which ranges from -1 to 1, represents the strength of the relationship. A value of 0.90 indicates a very strong positive linear correlation, suggesting that there is a consistent and significant relationship between happiness and GPA.
This means that as the level of happiness increases among high school students, their GPA tends to be higher as well. The correlation coefficient of 0.90 suggests a high degree of predictability in the relationship between these two variables.
It is important to note that correlation does not imply causation. While a strong positive correlation indicates a relationship between happiness and GPA, it does not necessarily mean that one variable causes the other. Other factors or variables may also influence the relationship between happiness and GPA.
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If f(x)=3x+1 find f(7)
Show work
Answers
Answer: 22
Step-by-step explanation:
You have to plug in the value of x.
3(7)=21+1=22.
y= 5-3x
y= -3x+4
solution or no solution
Answers
Answer:
no solution
Step-by-step explanation:
y = 5 - 3x → (1)
y = - 3x + 4 → (2)
substitute y = - 3x + 4 into (1)
- 3x + 4 = 5 - 3x ( subtract 4 from both sides )
- 3x = 1 - 3x ( add 3x to both sides )
0 = 1 ← not possible
this indicates the system has no solutions
A serving of rice is 5/6 of a cup. How many servings are there in a 4 1/6-cup bag of rice?
Answers
Answer:
5
Step-by-step explanation:
4 1/6 or 25/6 dived by 5/6 = 5
Help pls If someone can I dont understand
Answers
Answer: 3x + ^ 2 or some do it like 3x+πx2
Step-by-step explanation:
Hope this helped
Work out 97.974436÷14and give your answer to 2 decimal places.
Answers
Answer:
7
Step-by-step explanation:
97.974436/ 14= 6.998174
round to 2 decimal places by looking at the third digit after decimal and is 8 that is greater than 5 so will round up the second digit after the decimal
But, that will make 9 a 10 so we have to make the number 7
The following table shows the number of miles a hiker walked on a trail each day for 6 days.
1
2
3
4
5
6
Day
Number of Miles
8
5
7
2
2
9
8
What was the mean number of miles the hiker walked for the 6 days?
A
3. 5
B
4. 5
С
6. 5
D
7. 5
E
8
Answers
The mean number of miles the hiker walked for the 6 days is 5.5. We can find it in the following manner.
To find the mean number of miles the hiker walked for the 6 days, we need to calculate the sum of the number of miles and then divide it by 6 (the number of days).
Sum of miles = 8 + 5 + 7 + 2 + 2 + 9 = 33
Mean = Sum of miles / Number of days = 33 / 6 = 5.5
Therefore, the mean number of miles the hiker walked for the 6 days is 5.5.
The closest option to this value is option C: 6.5. However, it is not the correct answer.
In mathematics, the mean is the average of a set of data, which is calculated by adding all the numbers together and then dividing the result by the total number of numbers. For instance, the mean for the collection of values 8, 9, 5, 6, 7 is 7, since 8 + 9 + 5 + 6 + 7 = 35, and 35/5 = 7.
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math
pls help!!
larger number?
smaller number?
Answers
Answer:
larger number = 35
smaller number = 26
Step-by-step explanation:
let larger number be x
and another ( x-9 )
so, x+x-9=61
2x = 70
x = 35
smaller number = 35 - 9
= 26
Consider the following generic C comparison function and its assembly language representation C code: byte compbyte a,byte b)/a in rdi,b in rsi Assembly code cmpb %rsi,%rdi set_inst %a1 ret Your jobs(fill-in blank):now sh given values of a and b g SET instruction and the A.5 points set CI SF OF %al setg 47 23 B.5 points set h SF OF %a setl 23 47 C.5 points ZA SF OF %al set sete 23 23 D.5 points CF ZF SF OF 00%1 set b setne 23 47
Answers
The correct answer is D. setne 23 47. Based on the provided information, I understand that you have a comparison function in C code and its corresponding assembly code. You are asked to fill in the blanks by selecting the appropriate instructions based on the given values of a and b and the status flags SF, OF, ZF, and CF. Let's go through the options:
A. setg 47 23: This option is incorrect because setg is used to set a byte to 1 if the Greater flag (ZF=0 and SF=OF) is set, but the given values of a and b are 47 and 23, respectively, so it does not satisfy the condition for setg to be set.
B. setl 23 47: This option is incorrect because setl is used to set a byte to 1 if the Less flag (SF≠OF) is set, but the given values of a and b are 23 and 47, respectively, so it does not satisfy the condition for setl to be set.
C. sete 23 23: This option is incorrect because sete is used to set a byte to 1 if the Zero flag (ZF=1) is set, but the given values of a and b are 23 and 23, respectively, so it does not satisfy the condition for sete to be set.
D. setne 23 47: This option is correct. setne is used to set a byte to 1 if the Zero flag (ZF=0) is not set, which means the values of a and b are not equal. In this case, the given values of a and b are 23 and 47, respectively, so they are not equal, and setne should be used.
Therefore, the correct answer is D. setne 23 47
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the blank will be nagitve
Answers
Answer:
What would happen if someone doesn't put a negative comment in the blank?
Step-by-step explanation:
Answer:
numerical value??
Step-by-step explanation:
a college student takes the same number of credits each semester. they had 22 credits when they started, and after 4 semesters, they had 82 credits.
Answers
The college student began with 22 credits and finished with 82 credits after four semesters. By subtracting the initial credits from the final credits, we find out that the student earned 60 credits in total. To determine the number of credits taken per semester, we divide 60 by 4, which gives us 15 credits.
A college student who takes the same number of credits each semester had 22 credits when they started. After 4 semesters, they had 82 credits. To find out how many credits they took each semester, we can subtract the initial number of credits from the final number of credits and then divide by the number of semesters. So, the difference in credits between the initial and final semester is 82 - 22 = 60. And since this student took the same number of credits each semester, we can divide 60 by three (the number of semesters in between the initial and final semester) to find out how many credits they took per semester.
The student took 20 credits per semester (60/3). In conclusion, the college student took 20 credits each semester over the course of 4 semesters to accumulate a total of 82 credits. To find out how many credits the college student takes each semester, we need to determine the total number of credits earned over four semesters and divide that by the number of semesters.
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NEED HELP ASAP PLEASE!!!!!!!!!!!!!!!!
Consider the triangles
What can be concluded about these triangles? Check
all that apply
O The corresponding angles are proportional
The ratios of the corresponding sides are
equivalent
The corresponding sides are congruent.
O The corresponding angles have the same measure
DE corresponds to IH
Answers
The corresponding angles have the same measure and the ratios of the corresponding sides are equivalent.
What are similar figures?Similar figures are figures that have the same shape and the ratio of their corresponding sides are proportional. Also, they have the same corresponding angles.
From the triangles, the corresponding angles have the same measure. Hence, they are similar and the ratios of the corresponding sides are equivalent.
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Answer:
hi im sorry im late, the answers would be:
1. The ratios of the corresponding sides are equivalent.
2. The corresponding angles have the same measure
3. DE corresponds to IH.
Step-by-step explanation: here's proof :)
have a good day!!
What is the difference written in scientific notation?
1.3 x 106 - 6.8 x 105
-6.67 x 105
8.84 x 10
-5.5 x 10
6.2 x 105
Answers
Answer:6.2 x 10 to the 5 power
Step-by-step explanation:
(-a + 1)(5a + 6) =
Help me with this please
Answers
Answer:
4a + 7 = SIMPLIFIED
4a = -7
a= -1.75 ANSWER OF EXPONENT IF NEEDED
Is it a function? Explain
Answers
Answer:
Yes.
Step-by-step explanation:
For a graph to be a function, it must have precisely one y-value for every x-value.
In this case, this graph is a function because it meets the requirements of having one y-value for every x-value.
Let me know if this helps!
Side and angle properties of a parallelogram (level 2)
find x,y,z
Answers
What are the coordinates of the vertices of the reflected polygons when the x-axis and y-axis are used as the lines of reflection?
Answers
When reflecting a polygon over the x-axis or y-axis, the coordinates of the vertices change based on the location of the line of reflection.
- If reflecting over the x-axis, the y-coordinates of the vertices change sign. For example, if a vertex has coordinates (3,5), its reflection over the x-axis would have coordinates (3,-5).
- If reflecting over the y-axis, the x-coordinates of the vertices change sign. For example, if a vertex has coordinates (3,5), its reflection over the y-axis would have coordinates (-3,5).
- To find the reflected coordinates of all vertices, the same process is applied to each vertex in the polygon.
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i roll a four-sided die. the possible outcomes are 1, 2, 3, or 4, depending on the number of spots on the side of the die that is face down. this collection of all possible outcomes is called: group of answer choices a census. the probability. the sample space. the distribution.
Answers
The given probability, the collection of all possible outcomes is sample space.
Probability is the statistics term that defines a number that reflects the chance or likelihood that a particular event will occur.
Here we have given that i roll a four-sided die. the possible outcomes are 1, 2, 3, or 4, depending on the number of spots on the side of the die that is face down.
And we need to find collection of all possible outcomes is called.
While we looking into the given question, we know that,
In order to solve this one, we must know the definition of sample space.
The term sample space means a collection or a set of possible outcomes of a random experiment.
According to the definition, here the sample space is the set composed by all the possible outcomes of your random variable.
According this case, the random variable is 4 sided dice,
Therefore the sample space is
S = {1, 2, 3, 4}
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Rearrange the following formula so that
d
is the subject:
p= d²/7
Answers
Answer:
d= sqrt(7p)
multiply both sides by 7,take the square root of both sides
10.
If f(x) = 11 - 6(x – 8), what is f(-3)?
A
-19
В.
41
-55
D. 77
Answers
Answer:
77
Step-by-step explanation:
11- 6(x – 8)
f(-3)
11-6(-3-8)
11+18+48
=77
9. Find mass in grams of 9.03 moles of H₂S
Answers
Answer:
Below
Step-by-step explanation:
H mole weight 1
S mole weight = 32 g
total for H2S would then be 34 gm / mol
34 gm / mole * 9.03 mole = 307 grams
find the value for each variable 2x (y+x) (y-x)
Answers
x
is
−
4
and
y
is
−
8
Explanation:
given equations are
y
=
x
−
4
and
y
=
2
x
put
y
=
2
x
in
y
=
x
−
4
then we have
2
x
=
x
−
4
⇒
2
x
−
x
=
−
4
⇒
x
=
−
4
since
y
=
2
x
⇒
y
=
−
8
If your heart rate is 120 beats per minute during strenuous exercise, what is the period of a single heart beat in units of seconds
Answers
I hope this helps (:
What is the domain of the following function? {-3, 1} {-4, -3, 1, 2, 6, 9} All Real Numbers {-4, 2, 6, 9}
Answers
Answer:
{-4, 2, 6, 9}
Step-by-step explanation:
I took the quiz lol
Select all of the irrational numbers?
Answers
Answer:
the second and 3rd one
Step-by-step explanation: