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2 years ago

Ok help I will give points

Mathematics

1 answer:

Licemer1 [7]2 years ago

5 0

48 ft because 5times 4= 20 and 6 times 4 = 24

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The bottom of Ignacio's desktop is 74.5\,\text{cm}74.5cm74, point, 5, start text, c, m, end text from the floor. Ignacio sits in

sasho [114]

Answer:

$r$

Step-by-step explanation:

<u>Function Modeling</u>

The problem gives us the following conditions: The bottom of Ignacio's desktop is 74.5 cm from the floor, and the top of his legs is 49.3 cm from the floor. We know the chair where he's sitting at has a knob that raises the legs 4.8 cm per clockwise rotation r. This means that the total distance the legs are raised for r rotations is $4.8r$ . The total distance of his legs from the floor is then:

$49.3+4.8r$

This distance cannot reach or exceed 74.5 cm, thus

$49.3+4.8r$

Solving for r

$\displaystyle r$

Or, equivalently

$\boxed{r$

8 0

2 years ago

Can someone pls give answer to number 4

katen-ka-za [31]

Step-by-step explanation:

Supplement= 180°- 13°

167° Answer

3 0

2 years ago

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A jar containing only dimes and quarters contains a total of 54 coins. The value of all the coins in the jar is $9.15. Solve by

Paladinen [302]

Answer: the jar contains 29 dimes and 25 quarters.

Step-by-step explanation:

The worth of a dime is 10 cents. Converting to dollars, it becomes

10/100 = $0.1

The worth of a quarters is 25 cents. Converting to dollars, it becomes

25/100 = $0.25

Let x represent the number of dimes contained in the jar.

Let y represent the number of quarters contained in the jar.

A jar containing only dimes and quarters contains a total of 54 coins.. This means that

x + y = 54

The value of all the coins in the jar is $9.15. This means that

0.1x + 0.25y = 9.15 - - - - - - - - - - - 1

Substituting x = 54 - y into equation 1, it becomes

0.1(54 - y) + 0.25y = 9.15

5.4 - 0.1y + 0.25y = 9.15

- 0.1y + 0.25y = 9.15 - 5.4

0.15y = 3.75

y = 3.75/0.15 = 25

x = 54 - y = 54 - 25

x = 29

7 0

2 years ago

What is the common difference of the arithmetic sequence graphed below?

galben [10]

I think it’s -0.75. The x coordinate represents the term number so y would show the pattern which is -3.75, -4.5, -5.25, -6, -6.75, -7.5, -8.25, -9. To get to the next number, each term is being decreased by 0.75. Hope this helps :)

3 0

2 years ago

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Find the cost for junior tickets

Marat540 [252]

what is the cost for? ik it's for juniors but what is the topic

4 0

3 years ago