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2 years ago

-21(+5-8)7+-90:-6= yesssssssssssssssssssssssssssssssssssssssssssssssssss

Mathematics

1 answer:

hodyreva [135]2 years ago

8 0

Answer:

yeeeeeeeees

Step-by-step explanation:

yeeeeeeeeeeees

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A.no<br>b.yes<br>the question is in the picture

nevsk [136]

B. yes, it's a function

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2 years ago

The sum of the ages of Levi and Monique is 76 years. 8 years ago, Levi's age was 3 times Monique's age. How old is Levi now?

andreev551 [17]

Answer:

Levi is 53 yrs now

Step-by-step explanation:

sum = 76yrs

Levi = 3x -8

Monique = x - 8

8yrs ago

sum= 76 - 8 - 8( the two 8s are from each of the two brothers).

= 60yrs

Levi=3x

Monique=x

3x + x = 60

4x = 60

x = 15yrs

Levi = 3x

= 15 x 3

= 45 yrs(8yrs ago)

now = 45 + 8

= 53yrs now

Monique = x

= 15

now = 15 + 8

23yrs now

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2 years ago

What is the domain of this function?

Nata [24]

The domain is the origin of the arrow
domain = {-2,2,3,4}
Option d is the answer

8 0

2 years ago

Read 2 more answers

Which equation represents a line which is parallel to the line x-8y=48 x−8y=48?

Daniel [21]

When the slopes of two lines are equal,they are parallel.
$x - 8y = 48 \\ - 8y = - 1x + 48 \\ y = \frac{1}{8}x + 6$
so the equation of the parallel line to this one is :
$y = \frac{1}{8} x$
hope this helps

3 0

2 years ago

Estimate the time Juanita will arrive at her aunt's home 320 miles away if she leaves at 9:00 a.m., drives about 60 miles per ho

uranmaximum [27]

Answer:

D. 3:00 p.m.

Step-by-step explanation:

d = Distance = 320 miles

s = Speed = $60\ \text{mph}=\dfrac{60}{3600}=\dfrac{1}{60}\ \text{miles/s}$

Time taken is given by

$t=\dfrac{d}{s}\\\Rightarrow t=\dfrac{320}{\dfrac{1}{60}}\\\Rightarrow t=19200\ \text{s}$

40 minutes break is $40\times 60=2400\ \text{s}$

Total time taken is $19200+2400=21600\ \text{s}=\dfrac{21600}{60\times 60}=6\ \text{hours}$ .

So, the entire trip took 6 hours. 6 hours after 9 a.m. is 3 p.m.

4 0

2 years ago