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ANTONII [103]
3 years ago
9

Help I don’t understand this

Mathematics
1 answer:
Karo-lina-s [1.5K]3 years ago
7 0
They give you the y-value in an (x, y) ordered pair. So you plug in 8 where the y is and solve. 

- 4x - 8 = 24

Add 8 to each side

- 4x = 32

Divide each side by - 4

x = - 8

So your ordered pair is (- 8, 8).
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Which expressions are equivalent to the one below? Check all that apply.<br> log2^2• log2^8
AysviL [449]

Answer:

4 option D

Step-by-step explanation:

Note that log2(2^n)=n

Thus we have:

Log2(2)+log2(8)=1+log2(2³)=1+3=4

6 0
3 years ago
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Saydi is buying a pair of jeans that regularly cost $60. They are on sale for 40% off. If the tax rate is 9%,what is the sale pr
Luba_88 [7]

The price of the jeans is 41 dollars and 40 cents

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Tools are us rents leaf blowers for a base price of $24 +9 dollars per hour XYZ rentals rent leaf blowers for a base price of $1
Sidana [21]

Price per hour of first case :

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Price per hour of second case :

P_2 = 18 + 11b ( Here, b is number of hours )

Let, after x hours both company charges the same.

P_1=P_2\\\\24+9x = 18 + 11x\\\\2x=6\\\\x = 3\ hours

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6 0
3 years ago
What is the degree measure of the smaller angle between the hour hand and the minute hand of a clock at exactly 2:30 p.m. on a 1
SVEN [57.7K]

Answer:

105°

Step-by-step explanation:

We are supposed to find the angle between the hour hand and the minute hand at a time of 2:30 in a 12 hour analog clock.

So, we have 12 segments in a clock , each segment corresponding to an hour.

Angle of each segment would be :-

\frac{360}{12} =30

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So the angle between them would be

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So the angle between the hour and the minute hand at time 2:30 is 105°.

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kogti [31]

Answer:

40 yards

Step-by-step explanation:

Data:

The hyperbola equation is expressed as follows:

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thus:

a² = 40

Therefore, the houses will be 20 yards apart.

7 0
3 years ago
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