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lord [1]
3 years ago
5

I have three bill and three coins. They add up to $4.25. What denominations do I have

Mathematics
1 answer:
leonid [27]3 years ago
4 0
1.22 is your answer i hope this helps
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Subtract 0000 1000 whats the answer
Finger [1]
If u subtract 1,000 - 0000 it will equal 1,000

8 0
3 years ago
In the figure, m∠AOB = m∠COD. Which property of equality will you use to prove m∠AOC = m∠BOD?
Cerrena [4.2K]

Answer:

transitive

.......gguf

4 0
3 years ago
Read 2 more answers
On a hot day, a fan has a mark on the tip of one blade. The equation y
stellarik [79]
<h3>Answer:  5 cm</h3>

===================================================

Explanation:

Recall that the range for cosine is from -1 to 1, including both endpoints. The smallest cosine value is what we're after, since we want the height to be as small as possible (to allow the blade be closest to the table).

Effectively, this means we replace the cos(x) with -1 so that it's as small as possible. Then we compute to get:

20*cos(x)+25

20*(-1) + 25

-20 + 25

5

The height of the fan tip is 5 cm when it is the closest to the table.

Side note: On the flip side, the furthest away the fan tip can get is 20*(1) + 25 = 45 cm. Therefore, the range of y values is 5 \le y \le 45

8 0
2 years ago
Factor the expression completely.<br> 3x + 24
Umnica [9.8K]

Answer:

3(x+8)

Step-by-step explanation:

In order to factor the expression completely, you need to find the greatest common factor of both numbers, which would be 3 because 3 fits in both numbers without leading to weird decimals or fractions.

3(x+8) is the answer.

3 0
2 years ago
A tower is 234 meters tall. Jaylon is looking up at the top of the tower and thinking it would be cool to string a zip line from
gizmo_the_mogwai [7]

Answer:

A length of 959.401 meters is needed for the zip line is needed to string it from the top of the tower to the platform.

Step-by-step explanation:

The geometrical representation of the statement is summarized in the figure below attached. The length of the line is represented by hypotenuse of the right triangle, whose value is calculated by the help of trigonometrical relations:

\cos \alpha = \frac{h}{r} (1)

Where:

\alpha - Angle formed between the zip line and the tower, measured in sexagesimal degrees.

h - Vertical distance between the tower and the platform, measured in meters.

r - Length of the zip line, measured in meters.

If we know that \alpha = 76^{\circ} and h = 232.1\,m, then the length of the zip line is:

r = \frac{h}{\cos \alpha}

r = \frac{232.1\,m}{\cos 76^{\circ}}

r = 959.401\,m

A length of 959.401 meters is needed for the zip line is needed to string it from the top of the tower to the platform.

5 0
2 years ago
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