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inessss [21]
3 years ago
7

Solve this system of equations using substitution. Put your answer in ordered pair form,

Mathematics
1 answer:
Mkey [24]3 years ago
7 0

Answer:x= 6.6667 I think

Step-by-step explanation:

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Determine a, given that A = 63°, C = 49°, and c = 3. Round answers to the nearest whole number. Do not use a decimal point or ex
GREYUIT [131]

The value of a given that A = 63°, C = 49°, and c = 3 is 4 units

<h3>How to determine the value of a?</h3>

The given parameters are:

A = 63°, C = 49°, and c = 3

Using the law of sines, we have:

a/sin(A) = c/sin(C)

So, we have:

a/sin(63) = 3/sin(49)

Multiply both sides by sin(63)

a = sin(63) * 3/sin(49)

Evaluate the product

a = 4

Hence, the value of a is 4 units

Read more about law of sines at:

brainly.com/question/16955971

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3 years ago
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MArishka [77]

x = 18

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A baker is deciding how many batches of muffins to make to sell in his bakery. He wants to make enough to sell every one and no
Morgarella [4.7K]

Answer:

P(x = 1) = 0.10

Step-by-step explanation:

Given

\begin{array}{ccccc}x & {1} & {2} & {3} & {4} \ \\ P(x) & {0.10} & {0.30} & {0.40} & {0.20} \ \ \end{array}

Required

Determine the probability of selling exactly 1 batch

This probability is represented with P(x = 1)

From the table:

When x = 1; P(x) = 0.10

Hence:

P(x = 1) = 0.10

<em>In other words, the probability of selling exactly 1 is 0.10</em>

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3 years ago
Mike and Jasmine have a combined age of 30. Mike is 3 years younger than twice Jasmine's age. How old is Mike?
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A. 11 years old

11 x 2 = 22 - 3 = 19 + 11 = 30

Mike was 3 years TWICE Jasmines age and they made 30 years together
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2 years ago
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