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natali 33 [55]
3 years ago
9

30 POINTS!!! What is the value of a? 27.5 45 50 90

Mathematics
1 answer:
Talja [164]3 years ago
8 0

Using opposite outside angle on a circle is the inside angle times 2.

A is opposite the inside angle of 45, so a = 45 x 2 = 90 degrees.

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Amswerrrr and show workkkkk thanky ou this the last question ​
lana [24]

store Answer:

store a 4.72store b the answer is 8.775 because you multiply 1.5 times 5.85 and get 8.775 lowest price ia 8.44

Step-by-step explanation:the lowest price is on store a because its the lowest number

7 0
3 years ago
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What is 1,864.29 rounded to the nearest one
4vir4ik [10]
1864 is the answer for your question
8 0
3 years ago
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Determine the intercepts of the line. − 6 x + 3 y = − 7
egoroff_w [7]

Answer:

Step-by-step explanation:

-6x + 3y = -7

to find the x intercept, sub in 0 for y and solve for x

-6x + 3y = -7

-6x + 3(0) = -7

-6x = -7

x = 7/6 <=== ur x intercept is (7/6,0)

to find the y intercept, sub in 0 for x and solve for y

-6x + 3y = -7

-6(0) + 3y = -7

3y = -7

y = -7/3 <=== ur y intercept is (0,-7/3)

7 0
4 years ago
explain how you can use a box-and-whisker plot to find the range of a data set. a. the range is the difference of the values of
Advocard [28]
C. The range is the difference of the value of the whiskers.
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4 0
3 years ago
PLEASE PLEASE HELP IM BEING TIMED The two-way table represents data from a survey asking students whether they plan to attend co
lara31 [8.8K]

Answer: 82%

Step-by-step explanation:

- - - - - - - - college - - not college - - - - total

Travel - - - - 43 - - - - - - - 10 - - - - - - - - 53

Not travel - 24 - - - - - - - 5 - - - - - - - - - 29

Total - - - - 67 - - - - - - - 15 - - - - - - - - - 82

Marginal relative frequency of students who plan to attend college:

(Number of students who plan to attend the college / Total number of the students)

Number of students who plan to attend college = 67

total number of students = 82

Marginal relative frequency = 67/82

= 0.8170731

= (0.8170731) * 100%

= 81.7% = 82%

8 0
3 years ago
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