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3 years ago

What is the value of x? Assume that the line is tangent to the cirlce.

Mathematics

2 answers:

Aleksandr [31]3 years ago

6 0

Bear in mind that the point of tangency, namely where a tangent line touches the radius or diameter chord, is always a right-angle.

Vanyuwa [196]3 years ago

4 0

It’s definitely not D or A but the closest one would be C, that’s what I would put. So the answer might be C.90

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Find the output, y, when the input, r, is 30. y = 14 – 0.52

Iteru [2.4K]

Answer:

Step-by-step explanation:

4 0

3 years ago

If u={1,2,3,4,5},A={2,4} and Beta {2,5,5}find n(AUB)

slavikrds [6]

u={1,2,3,4,5},A={2,4} and Beta {2,5,5}

now, (AUB)={1,3,3,4,5}

[AUB is the set of all elements of set A and set B without any repetition ]

n(AUB)=5

n(AUB)is the total no of elements in set (AUB)

7 0

3 years ago

What is 7m x 2n because I do not understand and would like some help

rusak2 [61]

Answer:

14mn

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

A club began with 3 members. Each month, each member brought one new member. Which function can be used to determine the number

erastova [34]

In x th month, members = $3^{2x}$ . Option D.

Step-by-step explanation:

Given,

Initially number of members = 3

Every month each member brought 1 new member.

To find the number of members after x months.

Solution:

In 1st month, members = 3

In 2nd month, members = 3×3 = 9 = 3²

In 3rd month, members = 9×9 = 81 = $3^{4}$

In 4th month, members = 81×81 = 81 = 6561 = $3^{8}$

Hence,

In x th month, members = $3^{2x}$

3 0

3 years ago

Norma bought 1 3/4 yards of cotton fabric and 3 3/8 yards of fleece fabric.

aalyn [17]

1 3/4 + 3 3/8
get a common denominator by multiplying 1 3/4 by 2 to get a denominator of 8
1 3/4 becomes 1 6/8
1 6/8 + 3 3/8 = 5 1/8 yards
so the answer is
C. 5 1 / 8 Yards

4 0

3 years ago

Read 2 more answers