1. Consider the circle to the right,
Part A: Determine mzSBE.
Part B: Determine mob.
S
52
B
Answers
Answer:
m∠SBE = 26°, [tex]m\hat O B[/tex] = 126°
Step-by-step explanation:
The arc of a circle is a portion of the circumference of the circle. For a circle, the degree measure of an arc is equal to the measure of the central angle that intercepts the arc.
Central angle is an angle whose vertex is on the center of the circle and endpoints on the circumference of the circle. If the endpoints of the central angle are are also the endpoints for the angle's intercepted arc, then both angles are congruent.
Also, the angle at the center is twice the angle at the circumference.
Angle at center = [tex]m\hat S E[/tex] = 52° (central angle is congruent with angle that intercept the arc)
2 * m∠SBE = central angle (angle at the center is twice the angle at the circumference)
2 * m∠SBE = 52
m∠SBE = 26°
2 * m∠BEO = central angle (angle at the center is twice the angle at the circumference)
2 * 63 = central angle
central angle = 126°
Angle at center = [tex]m\hat O B[/tex] = 126° (central angle is congruent with angle that intercept the arc)
Related Questions
Please help if you can!!!
Answers
Answer:
Step-by-step explanation:
y = ax² + bx + c
Plug in the three given points, then solve for a, b, c
(-3,0): 0 = 9a - 3b + c
(4,0): 0 = 16a + 4a + c
(0,-12): -12 = c
9a - 3b = 12
3a - b = 4
16a + 4b = 12
4a + b = 3
a = 1
b = -1
y = x² - x - 12
Match the following three dimensional figures to the appropiate nets below.
Answers
CAN SOMEONE PLEASE HELP ME?!
Which number is larger, A or B? Write more than a sentence to explain your reasoning.
(A) 9.675 x 10^24
(B) 1.109 x 10^28
Answers
Answer:
B
Step-by-step explanation:
A castle has to be guarded 24 hours a day. 7 nights are ordered to split each day guard duty equally. How long will each night spend on guard duty in one day?
Answers
Answer:
3.43 hours
Step-by-step explanation:
A castle has to be guarded 24 hours a day. 7 knights are ordered to split each day guard duty equally. How long will each knight spend on guard duty in one day?
From the above question:
7 knights = 24 hours
1 knight = x hours
Cross Multiply
7 knights × x hours = 1 knight × 24 hours
x hours = 1 knight × 24 hours/ 7 knights
x hours = 3.4285714286 hours
Approximately = 3.43 hours
Therefore, each knight would spend 3.43 hours on guard duty in one day
Answer pls m/6 = 18
m =
Answers
Answer:the
M=108
Step-by-step explanation:
18*6=108
108/6=18---- to clarify the answer
What is the probability that Nathan scores three goals if he take six shots in the game .
Answers
He has a 50/50 chance, so three
.
Answer:
waaa waaa
Step-by-step explanation:
i wont to play fortnite but i can because i have home work :(
Subtract 1 from the product of 4 and 2. what is this in fraction form? please help? A 4 ÷ 2 − 1 B 4 × 2 − 1 C 4 × (1 − 2) D 1 − (4 × 2)
Answers
Answer:
D.) 1 - (4 * 2)
Step-by-step explanation:
Given :
Product of 4 and 2 is written as : 4 * 2
Subtracting 1 from the product above : 1 - (4 *2)
Hence, the fractional form of the question above is simply written as :
1 - (4 * 2)
estimate the product then find the product
Answers
Answer:
1 5/6 = 11/6
7 1/3 = 22/3
11/6 + 22/3 = 11/6 + 44/6 = 55/6 ≈ 9.16
1 5/6 = 11/6
11/6 - 1/10
55/30 - 3/30 = 52/30 ≈ 1.73
9.16 x 1.73 = 15.8468
So, 15.8468 is the result.
I hope this is helpful. :)
Please, do me Brainliest!
How did the 5 become 15/4... kinda confuse can anybody help????????????
Answers
take 3/2 - 1/4 over to the right side of the equal sign( and then the signs change; the '+' & '-' )
then 1/2x + 3/2x =2x
and 5 -3/2 + 1/4 = 15/4
to get x alone you divide both sides by 2.
i hope this helps
xxx
Can you help me solve and show at least 3 steps please
Answers
Answer:
x = 80 / 79 [improper fraction]
x = 1 ¹⁄₇₉ [mixed fraction]
x = 1 + [tex] 0.\overline{0126582278481} [/tex]
[decimal]
x ≈ 1.01 [decimal to nearest hundredth]
Step-by-step explanation:
10.3x + 4.5x = 15
(10.3 + 4.5)x = 16
(15.8)x = 16
(15.8)x / 15.8 = 16 / 15.8
x = 16 / 15.8
x = (16) / (15 + ⁸⁄₁₀)
x = (16) / (15 + ⅘)
x = (16) / (15 ⅘)
x = (16) / (79 / 5)
x = (16) × (5 / 79)
x = 80 / 79
x = 1 ¹⁄₇₉
x = 1 + ¹⁄₇₉
x = 1 + [tex] 0.\overline{0126582278481} [/tex]
x ≈ 1.01
• How much do customers have to spend in order to raise $1,000 for the pet rescue program? Amount Spent (dollars) 120 Amount Donated (dollars) 1000
Answers
Complete question :
a pet store had a special offer this weekend. for every $120 that customers spend, $3 is donated to a pet rescue program. How much do customers have to spend in order to raise $1000 for the pet rescue program?
Answer:
$40000
Step-by-step explanation:
Offer :
For every $120 spent ; $3 is donated
In other to raise $1000 ; $x would have to be spent ; we can obtain the value of x using cross multiplication ;
$120 = $3
$x = $1000
Cross multiply
$(120 * 1000) = $3 * x
$120000 = $3x
x = 120000 / 3
x = 40,000
Hence, in other to raise $1000 ; $40000 would have to be spent by customers.
The area of a right triangle is 39.6cm2 , and the base of the triangle is 12in . Which of the following values is the height of the triangle?
Answers
Answer:
2.598cm
Step-by-step explanation:
Area of a triangle =1/2 * base * Height
Given
ARea = 39.6cm^2
Base= 12in = 2.54 * 12
Base = 30.48cm
Required
Height
Substitute
39.6 = 1/2 * 30.48 * H
39.6 = 15.24 * H
H = 39.6/15.24
H = 2.598cm
Hence the height of the triangle is 2.598cm
Luke was packing up his old toys. He managed to squeeze eight toys into a box. If Luke filled up seven boxes, how many toys did he pack total?
Answers
Answer:
56????
Step-by-step explanation:
Which diagram matches the equation or description.
Answers
I believe the answer to this diagram should be Diagram B
An electrician charges $100 per visit plus $75/h for house calls. Write an algebraic expression that describes the service charges for one household visit. Use your expressions to find the total service charge for a 2.5 –h repair job.
Answers
Answer:
100(2.5)+75=$325
Step-by-step explanation:
Subtract the expressions
(4x + 6) - (2x + 3)
options:
2x + 9
6x + 9
2x + 3
6x + 3
Answers
Answer:
Yap, the answer is definitely 2x + 3, I got it right lol.
Step-by-step explanation: OOOOOOOOFFFFFF
what is the area of the figure
Answers
Answer:
24 cm
Step-by-step explanation:
then add them up gives you 24
The scale of a map says that 6 cm represents 15 km,
What is the actual number of kilometers that is represented by 16 cm on the map
Answers
What is the value of the expression
-15 - (-7) + (-1) + 7 - 6?
Answers
Image is(-6,-4) what is the pre image
Answers
Answer:
In the photo, I want you to look at Graph 1. Look at the bottom left square.
Step-by-Step:
(-6,-4) this problem. For starters, you should know that the first number goes to the bottom. Since we are using negatives, the first cumber goes on top. When you look at the image and see graph 1 in the bottom left square. Notice how it actually shows the replica. Recommend to draw it out yourself. sorry, the image is blurry. <33
Please help I don’t get it will give brainliest
Answers
Answer:
7x-7+8x9=23
Step-by-step explanation:
7x-7+8x9=23
Miguel and three of his friends went to the
movies. They originally had a total of $40. Each boy had the same amount
of money and spent $7.50 on a ticket. How much money did each boy
have left after buying his ticket? Write and solve an equation that represents the situation. Explain how you solved your equation. Compare the arithmetic solution and algebraic solution.
Answers
Answer:
either 17.5 or 10
Step-by-step explanation:
if you minus 40 3 times you get 17.5
If your running a race and you passed the person in second place what place would you be in now?
Answers
Answer:
the answer is first place
Answer:
Second place
Step-by-step explanation:
Because that person was in SECOND PLACE and you were behind them, you two switched because you got ahead of them, but you are NOT in FIRST place, because there is still one person in front of you. Good luck!
Houa is ordering a taxi from an online taxi service. The taxi charges $3.50 just for the pickup and then an additional $1.25 per mile driven. How much would a taxi ride cost if Houa is riding for 6 miles? How much would a taxi ride cost that is m miles long?
Cost for 6 miles:
Cost for m miles
Answers
Joe has 12 fewer books than Moe. If Joe has 30 books, how many books does Moe have? Match the equation and solve for Moe's books (use the variable M for Moe
Answers
Answer: 42 books
Step-by-step explanation:
30+12=M
Joe has 12 fewer books than Moe and he has 30 books. That means Moe has 12 more books. Which is 30+12=42
What kind of sequence is this?
5, 8, 13, 21,
arithmetic
geometric
both
neither
Answers
The sequence 5, 8, 13, 21, is option D: neither an arithmetic nor a geometric sequence.
What is a sequence?
A sequence is an enumerated group of items in mathematics where repetitions are permitted and order is important. Similar to a set, it has members (also called elements, or terms). The length of the series is the number of elements (potentially infinite).
In an arithmetic sequence, each term is obtained by adding a fixed constant to the preceding term.
In a geometric sequence, each term is obtained by multiplying the preceding term by a fixed constant.
For example, an arithmetic sequence with a first term of 2 and a common difference of 3 would be -
2, 5, 8, 11, 14, ...
And a geometric sequence with a first term of 2 and a common ratio of 3 would be -
2, 6, 18, 54, 162, ...
In the given sequence 5, 8, 13, 21, it can be seen that the difference between successive terms is not constant (i.e., 3-5 = -2, 13-8 = 5, 21-13 = 8).
Therefore, this is not an arithmetic sequence.
Similarly, the ratio between successive terms is not constant, so this is not a geometric sequence either.
Therefore, this sequence is an example of a more general type of sequence that does not follow a simple pattern, and is often referred to as a non-linear sequence.
To learn more about sequence from the given link
https://brainly.in/question/51656136
#SPJ1
Natalia is making a model of a statue using a scale in which 7 centimeter equals 4 feet. If the model is 3.5 centimeters wide, what is the actual width of the statue, in feet? Your answer can be exact or rounded to two decimal places,
Answers
Answer:
2 ft
Step-by-step explanation:
[tex] \dfrac{7}{4} = \dfrac{3.5}{x} [/tex]
[tex] 7x = 4 \times 3.5 [/tex]
[tex] x = 2 [/tex]
Answer: 2 ft
Enter the slope of the line through the points (-9, -6) and (3, -9)
Answers
Answer:
-1/4 slope
Step-by-step explanation:
y2 -y1 = -9 - (-6) = -3
x2-x1= 3 -9 = 12
-3/12 = - 1/4
how many lines of symmetry does the eight capital letter of the english alphabet have? PLEASE HELP
Answers
Answer:
2
Step-by-step explanation:
Horizontally and vertically wise
Anne claims that a store-brand fertilizer works better than homemade compost as a soil enhancement when growing tomatoes. To test her theory, she plants two tomato plants in each of five planters. One plant in each planter is grown in soil with storebrand fertilizer and the other plant is grown in soil with homemade compost, with the choice of soil determined at random. In three months, she will harvest and weigh the tomatoes from each plant. What is the correct confidence interval Anne should use to analyze these data
Answers
Answer: Paired t interval for μdiff
Step-by-step explanation:
The confidence interval suitable for analysing the data described in the scenario above is the paired t test which is employed when there are two different sets of measured reading or observation for each subject. In the scenario above, the subjects are of of the different planters employed whereby the pair of measurement are the weight of tomatoes obtained for each of the two different fertilizer types applied to each of the two plants in a planter. With these data, we can measure the difference in the effectiveness of each of the store brand and homegrown compost.