Answer:
180 degrees
Step-by-step explanation:
A whole circle is 360 degrees and 3/6 of that (or 1/2) is 180 degrees. I hope this helps!
III Question 4 of 10 ( point) Question Attempt: 1 of Unlimited Susan makes house calls. For each, she is paid a base amount and makes additional money for each hour she works, The graph below shows her pay in dollars) versus the number of hours worked. Use the graph to answer the questions.
Answer:
a) $30
b) 30
Step-by-step explanation:
a) Her starting pay is $60. After an hour it goes up to $90. 90-60=30.
b) Every hour, the pay goes up 30. Slope is calculated as the change in y divided by the change in x. That means 30/1, or just 30 is the slope.
PLEASE HELP MEEEE
A woman is laying on the ground relaxing and looking up at a plane that is passing by. If the plane’s altitude is 30,000 feet and the woman’s eyes are located 13,800 feet away from a point on the ground directly beneath the plane, what is the angle of elevation for the woman’s line of sight to the plane?
Answer:
23,500
Step-by-step explanation:
5ive plus 2wo?
Correct answer gets brainiest!!
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Step-by-step explanation:
The Answer For the solution of
5ive plus 2ow is...........
7even
MARK ME AS BRAINLIST
Which data set has a variation, or mean absolute deviation, similar to the data set in the given dot plot?
.
. .
. . . . . . .
<-]---]---]---]---]---]---]---]---]---]---]---]->
⁵⁰ ⁵¹ ⁵² ⁵³ ⁵⁴ ⁵⁵ ⁵⁶ ⁵⁷ ⁵⁸ ⁵⁹ ⁶⁰ ⁶¹
Answer:
I'd say B has similar data set
HELPPP ASAP I NEED THIS RN THX!
Answer: d=2r
Step-by-step explanation:
The diameter is twice the size of the radius which is 2r
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Answer:
Answer
Step-by-step explanation:
The answer is d because if you at 17 to 197 you'll get 203
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define the following terms:
opinion ____________________________________________________________________________________________________________________________________
investigation
____________________________________________________________________________________________________________________________________
observation
____________________________________________________________________________________________________________________________________
evidence
____________________________________________________________________________________________________________________________________
conclusion
____________________________________________________________________________________________________________________________________
2. Describe how an incorrect conclusion might be drawn from incomplete or premature evidence. ______________________________________________________________________________________________________________________________________________________________________________________________________
3.A student makes a hypothesis that the water on the outside of the pan evaporates faster than on the inside. Describe an investigation the student could use to test this hypothesis. __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Answer:
it can be drown by the investigator
Answer:
Here are examples:
opinion: what someone thinks, may not be fact all the time (may be biased)
investifgation: when one or more poeple or maybe you syourself or really anybody doing an inquiry or study or basically checking something like a detective example is crime scene investigation
observation: something you can tell using ur 5 senses - sight, smell, touch, hear, taste
evidence: information to back up a claim or something that happened
conclusion: what you can decide, conclude based on what the data u got
2. if you get wrong data, you may cconclude something very different than what something actually is.
3. I'm not sure about 3, but i hope the others help
maybe for 3 the student could see how hot the bottom of the pan is compared to the inside
question on the picture:
Answer:
[tex]36\ feet[/tex]
Step-by-step explanation:
Assume that the shadow of an object in this problem is proportional to the height of the object. One can form the following ratio to describe the objects in this problem,
[tex](height):(shadow)[/tex]
As per the given problem, a (6) foot person casts a (1.7) foot shadow. Therefore, one can form the following ratio,
[tex]6:1.7[/tex]
It is given that there is a lighthouse that has a shadow of (10.2) feet, one is asked to find its height. Use the parameter (x) to represent the unknown; since the ratios are related, one can form a proportion to solve for(x).
[tex]6:1.7=x:10.2[/tex]
Cross products,
[tex](1.7)(x)=(6)(10.2)[/tex]
Simplify,
[tex]1.7x=61.2[/tex]
Inverse operations,
[tex]1.7x=61.2[/tex]
[tex]/1.7[/tex]
[tex]x=36[/tex]
Can someone plz help me with this one problem!!!
Answer:
Add all the given side lengths:
1 + 16 + 16 + 4 = 37!
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Answer: You can create an account for free, you won't get any ads
Step-by-step explanation:
Answer:
It dependents, are you looking for math, science, English, etc
Step-by-step explanation:
Grade For This Paper
U
Submit Answer
49/
Grade For This Exam Series
U
4
6.
4
Here are the first 4 terms of a sequence.
3 11 19 27
a) (i) Write down the next term in the sequence.
(1)
(ii) Explain how you got your answer.
(1)
b) Work out the 10th term of the sequence.
(1)
Total marks: 3
G
L
S
SIN
А о
8:29
Answer:
that is b
Step-by-step explanation:
Solve using the standard algorithm. 82.14 ÷ 0.6 ≅
Answer:60
Step-by-step explanation:
Isaac paid $81 for a new surfboard. The amount paid was 60% of his total savings. How much money did he have in his savings before buying the surfboard?
Answer:
$135
Step-by-step explanation:
Given data
Amount paid for new surfboard= $81
Percentage of the savings paid= 60%
Let the amount of the savings be x
Hence
60% of x= 81
60/100*x= 81
0.6x=81
x= 81/0.6
x=$135
Hence his savings was $135
If f(x) = 3x – 2 and g(x) = x2 + 1, find f [g(-3)] and g[1–3)].
A 10; -11. B 10; 122. C 28; -11. D 28; 122
the difference between the exterior and the corresponding interior angle of the triangle is 81 °. determine those angles. (type all the steps for it)
How do I solve?
5sin^2x-4sinx-1=0
Answer:
Step-by-step explanation:
5sin^2x-4sinx-1=0
15% off an annual subscription of 86$.How much will the customer save.
Answer:
$12.90/ 12.9
Step-by-step explanation:
divide 15 % by 86
The point C(-2, -4) is rotated 270° clockwise around the origin. What are the coordinates of the resulting point, C′?
Answer:
(2,4)
Step-by-step explanation:
Layna can paint a 350-square foot room in 4 hours. It takes Bebe 7 hours to paint the same room. Which equation can be used to find the time in hours, t, it takes Layna and Bebe to paint the room together?
Answer:
A. 1/4t+1/7t=1
Step-by-step explanation:
PLEASE HELP.
The hypotenuse of a right triangle is twice the length of one of its legs the length of the other leg is 7 feet find the length of the three sides of a triangle answer exactly or round to two decimal places.
Pls aware rn I need this no links
Answer:
23 degrees
Step-by-step explanation:
. that is the answer
Two quantities of data have a strong positive correlation. Can the line of best fit for the data set have a correlation coefficient of 0.25? Explain.
Choose the correct answer below.
O A. Yes. The sign of the correlation coefficient indicates the type of correlation data have. Because 0.25 is positive, it is possible for data with a strong
positive correlation to have it as the correlation coefficient
OB. No. By definition, data that have a strong positive correlation have a strong linear relationship. The correlation coefficient would be closer to 1 than 0.25 is
OC. No. By definition, data that have a strong positive correlation have a strong linear relationship. The correlation coefficient would be closer to - 1 than 0.25
OD. No. By definition, data that have a strong positive correlation have a strong linear relationship. The correlation coefficient would be closer to than 0.25 is.
O E. Yes. By definition, data that have a strong positive correlation have a strong linear relationship. A correlation coefficient of 0.25 indicates a fairly strong
is.
correlation
Consider the inequality −11x≥22 .
Solve the inequality. Explain why or why not the direction of the inequality symbol is reversed.
Input Field 1 of 1
Answer:
x<-2
Step-by-step explanation:
Simplify.
(6^2)^4
O 6^6
O 6^8
O 36^4
0 6^2
Answer:
its b and c dude
Step-by-step explanation:
Answer:
6^8
Step-by-step explanation:
Hope that helped!
Plz, mark brainiest, only 3 more till I level up!
Have a great day!!
When you cut a cross-section of a three-dimensional shape, how many dimensions is the cross section? Explain.
For the figure below find BC to the nearest whole number CD=15
Answer:
BC = 3
Step-by-step explanation:
The length of the side BC is 3 units.
What is trigonometry?Trigonometry is mainly concerned with specific functions of angles and their application to calculations. Trigonometry deals with the study of the relationship between the sides of a triangle (right-angled triangle) and its angles.
For the given situation,
The right triangle is shown in the figure.
Let the distance BC be x and
The side AB be y.
According to trigonometric ratios,
[tex]tan \theta=\frac{opposite}{adjacent}[/tex]
Consider Δ ABD,
⇒ [tex]tan (20) = \frac{y}{x+15}[/tex]
⇒ [tex]0.3639=\frac{y}{x+15}[/tex]
⇒ [tex]y=0.3639(x+15)[/tex] -------- (1)
Now consider Δ ABC,
⇒ [tex]tan(65)=\frac{y}{x}[/tex]
⇒ [tex]2.144=\frac{y}{x}[/tex]
⇒ [tex]y=2.144x[/tex] --------- (2)
From equation 1 and 2,
⇒ [tex]2.144x=0.3639(x+15)[/tex]
⇒ [tex]2.144x=0.3639x+5.4585[/tex]
⇒ [tex]1.7801x=5.4585[/tex]
⇒ [tex]x=\frac{5.4585}{1.7801}[/tex]
⇒ [tex]x=3.06[/tex] ≈ [tex]3[/tex]
Hence we can conclude that the length of the side BC is 3 units.
Learn more about trigonometry here
https://brainly.com/question/16965914
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8x - 2 = -9 + 7x
x=
Can yall like help me please
Step-by-step explanation:
here is your answer.
if it helps don't forget to like and mark me
answer correctly for brainlesit pls!!!! would rlly help :)
A student's course grade is based on one midterm that counts as % of his final grade, one class project that counts as % of his final grade, a set of homework assignments that counts as % of his final grade, and a final exam that counts as % of his final grade. His midterm score is , his project score is , his homework score is , and his final exam score is . What is his overall final score? What letter grade did he earn (A, B, C, D, or F)? Assume that a mean of 90 or above is an A, a mean of at least 80 but less than 90 is a B, and so on.
Answer:
The overall score is 75.6
Letter grade is C
Step-by-step explanation:
The question has missing details (See comment section for complete question).
From the complete question, we have:
Proportion:
[tex]Midterm = 15\%[/tex]
[tex]Project = 25\%[/tex]
[tex]Assignment = 40\%[/tex]
[tex]Exam = 20\%[/tex]
Scores
[tex]Midterm = 66[/tex]
[tex]Project = 90[/tex]
[tex]Assignment = 75[/tex]
[tex]Exam = 66[/tex]
Solving (a): The overall score
To do this, we simply calculate the mean of the given data.
The mean is calculated by multiplying each proportion by the scores..
So, we have:
[tex]Overall = 15\% * 66 + 25\% * 90 + 40\% * 75 + 20\% * 66[/tex]
[tex]Overall = 9.9 + 22.5 + 30 + 13.2[/tex]
[tex]Overall = 75.6[/tex]
Solving (b): The letter grade
From the question, we have:
[tex]A: Mean \ge 90[/tex]
[tex]B: 80 \le Mean < 90[/tex]
[tex]C: 70 \le Mean < 80[/tex]
The overall score falls in the following category:
[tex]C: 70 \le Mean < 80[/tex]
Because:
[tex]70 \le 75.6 < 80[/tex]
Hence, the letter grade is C
6383 to the nearest hundred
Answer:
6400
Step-by-step explanation:
its 6400 to the nearest hundred
Answer:
6400
hope this answer helps you.....
