Answers
Step-by-step explanation:
2 and 4 are the same
angle 2 is 37
Related Questions
I need answers ASAP please
Answers
Answer:
22
Step-by-step explanation:
Just count the units around it,
it's kind of blurry so you should just double check in case.
The 6 students in Mrs. James' class were asked how many minutes It takes them to get to school in the morning. Here is what they answered:
15, 8, 7, 7, 11, 13
Find the mean and median travel times for these students.
If necessary, round your answers to the nearest tenth.
Mean: 1 minutes
x
3
?
Median: minutes
Explanation
Check
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Answers
Answer:
mean = 10.2 minutes
median = 9.5 minutes
Step-by-step explanation:
To find the mean, add up all of the results and then divide by the number of students in the sample. Therefore, the work should look like this: 15+8+7+7+11+13=61 --> 61/6=10.1666667
To find the median, order the results from least to greatest and then notice which number is the middle value. Since there is an even number of students in the sample, you will find that both 8 and 11 are the middle values when you put them all in numerical order (7, 7, 8, 11, 13, 15). Therefore, you must find the average of those two number in order to get the median. (8+11=19 --> 19/2=9.5)
A horticulturist working for a large plant nursery is conducting experiments on the growth rate of a new shrub. Based on previous research, the horticulturist feels the average weekly growth rate of the new shrub is 3cm per week. A random sample of 45 shrubs has an average growth of 1.50cm per week with a standard deviation of 3cm. Is there overwhelming evidence to support the claim that the growth rate of the new shrub is less than 3cm per week at a 0.050 significance level?
Find the value of the test statistic. Round your answer to three decimal places, if necessary.
Answers
Answer:
Test statistic = - 3.354
We reject H0 and conclude that the growth rate of the new shrub is less than 3cm per week.
Step-by-step explanation:
H0 : μ = 3
H1 : μ < 3
The test statistic = (xbar - μ) / (s/ √n)
Xbar = 1.50
μ = 3
s = 3
n = 45
Test statistic = (1.5 - 3) / (3/ √45)
Test statistic = - 1.5 / 0.4472135
Test statistic = - 3.354
Pvalue, using the Pvalue from Z score calculator :
Pvalue = 0.00039826
α = 0.05
Pvalue < α ; We reject H0 and conclude that the growth rate of the new shrub is less than 3cm per week.
Find the value of X. What does X=?
Answers
Answer:
60
Step-by-step explanation:
Answer:
x=60[angle of equilateral TRAINGLE]
PLEASE HELP ME!!!!! I REALLY NEED HELP!!!!!
Which coordinates represent point E? (3, 7) (4, 8) (7, 3) (8, 4)
Answers
Answer:
Hello! answer: 4, 8
Step-by-step explanation:
Remember x is before y so we go to 4 then up 8 hope that helps!
In a statistics class, students were asked how many siblings they have. The mean number of siblings for the class is 3.08 with a standard deviation of 1.61 siblings. The z-score for a student with four siblings is 0.57. Which of the following statements is the best interpretation of the z-score?
Answers
Answer:
The number of siblings for this student is 0.57 standard deviations above the mean number of siblings.
Step-by-step explanation:
yes
Six less than the product of number and n 1/5 is no more than 99
Answers
Answer:
(1/5x)-6<99
not < the one with the line under it
Step-by-step explanation:
Use the property to complete the statement.
Distributive Property:
If 5(AB+8)=2, then
blank + blank
=2.
Answers
Answer:
5AB + 40 = +2
Step-by-step explanation:
IN FIRST BLANK (5AB)
SECOND BLANK (40)
can someone help me with this?!
Answers
Answer:
A (first choice)
Step-by-step explanation:
rationalize: 5xy/square root of xy
Solution is thus A
ZB=
Round your answer to the nearest hundredth.
С
2
B
?
7
A
Answers
Answer:
73.4 degrees
Step-by-step explanation:
Find the answer: 1/6 divided by 2
Answers
Answer:
1/12
Step-by-step explanation:
Hope it Helps!
1/12
Step-by-step explanation:
1/6 ÷ 2 = 1/12
Hope this helps, have a good day : )!
**ANSWER CORRECTLY FOR BRAINLIEST**
Answers
Answer:
18 bags
Step-by-step explanation:
The dot plot shows the number of cough drops that were in each bag of cough drops inspected at a factory. How many bags of cough drops were inspected?
Note: Each dot represents one bag. The placement of the dot represents how many drops were in each bag (so there was 1 bag with 28, 3 with 29, etc)
First, list the amount of bags there are with a certain amount of cough drops.
Number of bags with...:
28: 1
29: 3
30: 0
31: 3
32: 5
33: 0
34: 0
35: 3
36: 2
Now, add the number of bags together:
1 + 3 + 4 + 5 + 3 + 2 = 18
18 bags
What’s the answer (no link I give brainly)
Answers
Would someone help me pls ?
Answers
Help me pls thanks so much
Answers
Answer:
A) 5 in
B) 3.93 in
C) 11.8 in
Step-by-step explanation:
A) 10π/π = 10in diameter
10/2 = 5 in radius
B) 10π/8 = 3.93 in
C) 3.93 x 3 = 11.8 in
If you do this for me you’ll get brain list
Answers
Answer:
A. full line across label 6 inches
B. Full line across label 10 inches
C. Full line across label 12 inches
Part B:
A. 18.84 inches
B. 31.4 inches
C. 37.68 inches
Step-by-step explanation:
Hope this helps
Which of the following tables can be generated from the equation y = 2x + 1?
a: x y
2 1
3 2
4 3
5 4
b: x y
-4 1
-2 -1
0 -3
2 -5
c: x y
1 3
2 5
3 7
4 9
d: x y
0 3
1 5
2 7
3 9
Answers
Answer:
im just trying to get points lol
Step-by-step explanation:
78% btw this is a random number haha
The number p and 2/3 are additive inverses.
Drag and drop 2/3 and p to their correct positions on the number line.
Drag and drop the label “Sum” to the sum of 2/3 and p.
Answers
Answer:
The label “Sum” is located at 0
The label “p” is located between 0 and -1 (-2/3)
The label “2/3” is located between 0 and 1
At Benton Appliances, washing machines are on sale for 30% off the original price. Tammy found a coupon in the newspaper for an additional 18% discount off the sale price. If the original price of the washing machine is $500, how much will Tammy pay for the washing machine?
Answers
Explanation; First you take 30% off of 500 and get 350. Then you take 18% off of 350 and you will get 287
3. Two triangles can be formed with the given information. Use the Law of Sines to solve the triangles.
A = 55°, a = 12, b = 14 (1 point)
B = 72.90, C = 52.1°, C = 12.5; B = 107.1°, C = 17.9°, C = 12.5
B = 72.90, C = 52.1°, C = 11.6; B = 107.1°, C = 17.9°, c = 4.5
B = 17.1°, C = 107.9°, C = 10.3; B = 162.99, C = 72.1°, c = 10.3
B = 17.1°, C = 107.9°, C = 13.9; B = 162.99, C = 72.1°, C = 13.9
Answers
9514 1404 393
Answer:
(b) B = 72.90, C = 52.1°, C = 11.6; B = 107.1°, C = 17.9°, c = 4.5
Step-by-step explanation:
Sometimes, the best way to answer a multiple-choice question is to see which choices are self-consistent.
__
Side lengths and their opposite angle measures in a triangle have the same ordering, least to greatest. It is informative to look at the answer choices with this in mind.
1a. C < A < B; a < c < b . . . . inconsistent
2a. C < A < B; c < a < b.
2b. C < A < B; c < a < b . . . . consistent
3a. B < A < C; c < a < b . . . . inconsistent
4a. B < A < C; a < c < b . . . . inconsistent
Only answer choice 2 is self-consistent. It is the correct one.
3 T = ____ lb can someone help me with this question.
Answers
Answer:
6613.87
Step-by-step explanation:
multiply by 2205
125% of what number is 50?
125% of is 50.
(Type a whole number.)
Answers
Answer:
i thinkkk 40
if not my badd
Hhhhhhhhhhhhhhhhfehhdgdhdhdu
Answers
Answer:
it should be 450 yards
Step-by-step explanation:
A= a+b/ 2
h=27+18/ 2·20= 450
3. What is the length of AB?
pls help, dont put link pls
Answers
Which equation represents a circle with a center located at (-2,2) and a circumference of 16π
Answers
Which pair of expressions are equivalent?
O 4(x + 5) + 4x and 12x + 14
5a +3 (a + 4) and 6a +7
5 + 6 (a + 3) and 6a + 23
O 5 (a + 3) + 2a and 8a +3
Answers
Answer:
The third one is the answer
Find x. Round your answer to the nearest integer.
15
37
O A. 8
B. 6
C. 9
D. 12
Answers
The value of x in the given triangle is 12, Option C is correct.
What is trigonometry?Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles. The field emerged in the Hellenistic world during the 3rd century BC from applications of geometry to astronomical studies.
here, we have,
from the given figure, we get,
The given triangle is a right angled triangle.
We need to find the value of x.
We know that cosx is adjacent side by hypotenuse.
Cos 37 = Adjacent side/ Hypotenuse
The value of cos37 degrees is 0.7654
0.7654 = x/15
15×0.7654=x
11.5 =x
12=x
Hence, The value of x in the given triangle is 12, Option C is correct.
To learn more on trigonometry click:
brainly.com/question/25122835
#SPJ7
i dont know plz help
Answers
Answer:
Step-by-step explanation:
805 - i set up an equation:
700(1.15)
1.15 since a 15% increase is basically 700 * 0.15 + 700, equal to 1.15 * 700
= 805
hope that helped!! :)
Answer:
805 students
Step-by-step explanation:
First we have to figure out what is 15% of 700
Which would be 105 more students
Then we would just add that to the students now which would equal..
700 + 105 = 805 students
Hope this helps ;)
A sporting goods store specializes in mountain bikes. Each week, two dozen mountain bikes are randomly selected from the store's warehouse
to undergo a performance test.
What is the population for the performance test?
Answers
Answer:
Step-by-step explanation:
i hope this help
The population the all of the mountain bikes in the store's warehouse option (B) is correct.
What are population and sample?It is defined as the group of data having the same entity which is related to some problems. The sample is a subset of the population, it is a part of the population.
We have:
Each week, two dozen mountain bikes are randomly selected from the store's warehouse to, undergo a performance test.
A sporting goods store may have more than two dozen mountain bikes and each week, two dozen mountain bikes are randomly selected from that store.
Here the two dozen mountain bikes are the sample of the given data, and the population is all of the mountain bikes in the store's warehouse.
Thus, the population the all of the mountain bikes in the store's warehouse option (B) is correct.
Learn more about the population and sample here:
brainly.com/question/9295991
The paper scissors pencils stickers and paint belong on the top shelf of the craft closet.
Select the best sentence that demonstrates the needed corrections for the sentence.
Group of answer choices
The paper scissors pencils stickers, and paint belong on the top shelf of the craft closet.
The paper scissors, pencils, stickers and paint belong on the top shelf of the craft closet.
The paper, scissors, pencils, stickers, and paint belong on the top shelf of the craft closet.
The paper, scissors, pencils, stickers and, paint belong on the top shelf of the craft closet.
Answers
Explanation: When you are listing items, you need to place a comma in between them. The comma in between the “stickers” and “and” is the Oxford comma. When you lost multiple items, you need a comma after the word before “and”.
im pretty sure what the other guy said is right