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3 years ago

Solve the following triangle. Round to the nearest tenth if necessary.

Mathematics

1 answer:

julia-pushkina [17]3 years ago

3 0

1. 31°
2. 59°
3. 90°
4. 10
5 it’s been a while since I did geometry and my brain is fried. Please accept the priors
6

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Mark scored 138 points in 6 games. How many points did he score per game?

WINSTONCH [101]

Answer:

23 Points

Explanation:

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3 years ago

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You buy x bottles of soda for $1.50 using a gift card that you got as a reward for getting good grades

nadya68 [22]

Answer:

$0\leq x \leq 10$

Step-by-step explanation:

The function is $f(x)=15-1.50x$ where x is the number of bottles of soda.

The domain means the set of "allowed" x values.

Also, f(x) means the amount of money left, which cannot be less than 0. So we put 0 into f(x) and solve for x:

$f(x)=15-1.5x\\0=15-1.5x\\1.5x=15\\x=\frac{15}{1.50}\\x=10$

This means the highest number of bottles you can buy is 10. So the domain is anything from 0 to 10. You can buy 0 until highest 10 bottles. Hence the domain is

$0\leq x \leq 10$

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3 years ago

Pete dad usually deposits $25 into his bank account every week.for the next weeks he wants to deposit more than the usually $25

Burka [1]

Answer:

The answer is "8(25+x)>500;x>37.50".

Step-by-step explanation:

Please find the complete question in the attached file.

$\to 8(25+x)>500\\\\\to 200 +8x>500\\\\\to 8x> 300\\\\\to x> \frac{300}{8}\\\\\to x> 37.50$

That's why above given choice is correct.

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3 years ago

How to write two different pairs of decimals whose sums are 14.1. One pair should involve regrouping

Nitella [24]

To solve, first let’s define regrouping:
=> Regrouping involves carrying and borrowing during subtraction and addition of the given numbers.

So let us have the non-regrouping decimal number:
=> 8.4
Next, the other regrouping decimal
=> 5.7

So now let us show how it becomes 14.1:
8.4
+5.7
14.1

Starting from the right, 4 + 7 is equal 11, so bring down 1 and carry 1. Now 8+5 = 13, but 13 + carry 1 = 14
Thus, the answer is 14.1

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3 years ago

HELP EXPLAIN STEP BY STEP In a circle whose radius is 8, the length of an arc of the circle is 2π. In radians, what is the measu

Travka [436]

Arc length = rθ [r = radius of the circle, θ = central angle in radians] ⇒

2π = 8*θ ⇒ θ = 2π/8 = π/4

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3 years ago

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