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4 years ago

Solve for y, where v is a real number. Vu+ 7 = 8

Mathematics

2 answers:

Blababa [14]4 years ago

8 0

V is a real number Because v is 1 which will tell you you came from 7 to 8 which was a 1 jump .

mash [69]4 years ago

7 0

Answer:

y = 1/v (its a fraction the 1 is on top and the v on the bottom)

Step-by-step explanation:

vy+7=8

Step 1: Add -7 to both sides.

vy+7+−7=8+−7

Step 2:

vy/v = 1/v

y = 1/v

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Find the next two numbers in the sequence 5,2,-1,…

Nataly_w [17]

Answer:

The answer is (-4) and (-7).

Step-by-step explanation:

<h3><u>Given</u>;</h3>

a₁ = 5
a₂ = 2
a₃ = (-1)

a₄ = ?
a₅ = ?

<h3><u>Formula</u>;</h3>

aₙ = a + (n – 1) × d

Now, for common difference (d)

d = a₂ – a₁ = 2 – 5 = -3

d = a₃ – a₂ = (-1) – 2 = -3

Here, common difference is same everywhere.

So, for fourth term or n = 4

aₙ = a + (n – 1) × d

a₄ = 5 + (4 – 1) × (-3)

a₄ = 5 + 3 × (-3)

a₄ = 5 – 9

a₄ = -4

Then, for fifth term or n = 5

a₅ = 5 + (5 – 1) × (-3)

a₅ = 5 + 4 × (-3)

a₅ = 5 – 12

a₅ = -7

Thus, The fourth term is (-4) and fifth term is (-7).

5 0

2 years ago

Can someone help me pls

iVinArrow [24]

Answer:

$\frac{8}{27}$

Step-by-step explanation:

$\frac{2}{3} \times \frac{2}{ 3} = \frac{4}{9}$

because its cubed, times by 2/3 again.

$\frac{4}{9} \times \frac{2}{3} = \frac{8}{27}$

hope this helps

6 0

3 years ago

Please help i have no idea how to answer this

BabaBlast [244]

Answer: 1/32
Multiple 1/4 x 1/8 to get your answer

4 0

3 years ago

Read 2 more answers

An airplane pilot is fertilizing a field. The height y in feet of the fertilizer t seconds after it is dropped is modeled by y(t

zheka24 [161]

Answer:

About 360.178 feet

Step-by-step explanation:

So we want the vertical distance between the fertilizer and the ground to be 0.

This going to be about the time the pilot has dropped it

So we first need to find when y is 0.

$0=-16t^2-3t+300$

We are going to use the quadratic formula to solve for t:

$a=-16$

$b=-3$

$c=300$

The quadratic formula is:

$t=\frac{-b \pm \sqrt{b^2-4ac}}{2a}$

$t=\frac{3 \pm \sqrt{(-3)^2-4(-16)(300)}}{2(-16)}$

$t=\frac{3 \pm \sqrt{9+19200}}{-32}$

$t=\frac{3 \pm \sqrt{19209}}{-32}$

$t=\frac{3+\sqrt{19209}}{-32} \text{ or } \frac{3-\sqrt{19209}}{-32}$

$t \approx -4.424891774 \text{ or } 4.237391774$

So the pilot has released it at about 4.237391774 seconds since the fertilizer has actually hit the ground at roughly this time.

So we want to know the horizontal distance at t=4.237391774:

$85t$

$85(4.237391774)$

$360.1783008$

360.178 feet

7 0

3 years ago

Finish the lyrics.. “number one victory royal, yeah fortnite we bout to get down. (get down!)....

valina [46]

Answer:

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers