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3 years ago

11

HI I NEED HELP IVE BEEN DOING HOMEWORK FOR 6 HOURS ummmmm anyways, how do i express this (y^3•y^6 - in picture) in exponential f

orm? i’m stupid so it would mean a lot

2 answers:

LUCKY_DIMON [66]3 years ago

6 0

y^3 = y * y * y

y^6 = y * y * y * y * y * y

Molodets [167]3 years ago

4 0

Answer:

Step-by-step explanation:

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Simplify and solve for the unknown. Use order of operations as needed. Check your work.

antiseptic1488 [7]

Answer:

5

Step-by-step explanation:

Given: 5^3– 10^2 = X(8 – 2) + 2X – 3X

Solving the equation to find the value of x.

⇒ $5^{3} -10^{2} = x(8-2)+2x-3x$

Using the distributive property of multiplication, multiplying x with 8 and -2

⇒ $125-100= 8x-2x+2x-3x$

cancelling out -2x and 2x

⇒ $25= 8x-3x$

⇒ $25= 5x$

Multiplying both side by 5

⇒ x= $\frac{25}{5}$

∴ x= 5

Hence, the value of unknown is 5.

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2 years ago

Find the midpoint of the segment with the given endpoints <br><br> (-9,-9) and (7,5)

Mice21 [21]

Answer:

(-1, -2)

Step-by-step explanation:

<u>Given points</u>

(-9,-9) and (7,5)

<u>Midpoint is</u>

((-9 + 7)/2, (- 9 + 5)/2) =
(-2/2, -4/2) =
(-1, -2)

5 0

2 years ago

2. A boy runs at a speed of 10m/s. How long does he take to cover a distance of 1.5 km?<br> 'D Focus

jek_recluse [69]

1500m=1.5km so 1500 divided by 10= 150s it takes 150s to cover a distance of 1.5km

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3 years ago

I need help with the problem

maxonik [38]

Answer:

Negative line

Step-by-step explanation:

Going up is positive (think in going uphill)

Going down is negative

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2 years ago

What is the sum of 6 consecutive numbers that equal 393

ehidna [41]

65.5

hope it is correct

8 0

3 years ago