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3 years ago

Evaluate n + 11 for n = 3. A: 331 B: 33 C: 14 D: 8

2 answers:

7 0

The answer is 14. if n equals 3 and you use the equation instead of n. 3+11 that would equal 14
C is the answer

kvv77 [185]3 years ago

4 0

The answer is 14, or C.

need work?:
n + 11

substitute in n.

3 + 11
14

Hope this helps, have a great day! :D

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A car travels 2.83 km in the x-direction, then turns left 65.3 ◦ to the original direction and travels an additional distance of

umka21 [38]

Answer:

4.24 km

Step-by-step explanation:

The x-component of the displacement after the turn is ...

d2·cos(θ) = (3.38 km)cos(65.3°) ≈ 1.41239 km

Adding this to the displacement before the turn, we have ...

x-component of displacement = 2.83 km + 1.41 km = 4.24 km

4 0

2 years ago

The distance from Earth to the sun is about 9.3 × 10 7th power miles.

AURORKA [14]

Answer:

The distance from earth to sun is 387.5 times greater than distance from earth to moon.

Solution:

Given, the distance from Earth to the sun is about $9.3 \times 10^{7} \mathrm{miles}$

The distance from Earth to the Moon is about $2.4 \times 10^{5} \mathrm{miles}$

We have to find how many times greater is the distance from Earth to the Sun than Earth to the Moon?

For that, we just have to divide the distance between earth and sun with distance between earth to moon.

Let the factor by which distance is greater be d.

$\text { Now, } \mathrm{d}=\frac{\text { distance between sun and earth }}{\text { distance between moon and earth }}=\frac{9.3 \times 10^{7}}{2.4 \times 10^{5}}=\frac{9.3}{2.4} \times 10^{7-5}\\\\=3.875 \times 10^{2}=387.5$

Hence, the distance from earth to sun is 387.5 times greater than distance from earth to moon.

5 0

2 years ago

Need ASAP if you don’t know the answer don’t answer

zubka84 [21]

Answer:

Hmm

Step-by-step explanation:

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2 years ago

Y equals negative X squared +10 X -26

Pani-rosa [81]

Answer:

Step-by-step explanation:

y=(x+5)2−1

Use the vertex form,

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3 years ago

Troy is 1.4 meters tall Ena is 54 centimeters shorter How tall is Ena

natulia [17]

Ena is -1.39 meters tall
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8 0

3 years ago