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andriy [413]
3 years ago
15

A student claims that 8^3 • 8^5 is greater than 1 explain whether the student is correct or not

Mathematics
2 answers:
WARRIOR [948]3 years ago
7 0
In order to answer this question the parts must be broken down: 8^3 is 8*8*8 which equals 512 and 8^5 is 8*8*8*8*8 which equals 32761. 512*32761 equals 16777216. 167772176 is greater than 1.
nataly862011 [7]3 years ago
4 0

Answer: The student is correct.

Step-by-step explanation:

Since we have given that

8^3.8^5

Using the law of exponents, which states that,

a^m\times a^n=a^{m+n}

So, we apply this first,

8^3\times 8^5\\\\=8^{3+5}\\=8^8\\\\=16777216

which is obviously greater than 1.

Hence , the student is correct.

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Which of the following is the graph of 2x+3y=6
Bond [772]

Taking point (0,-2) of graph one and replacing in the equation;

2x+3y=6

2(0)+3(-2)=6

-6=6

So graph isn't the required graph.

Taking point (0,2) of graph 2;

2x+3y=6

2(0)+3(2)=6

6=6

So, graph 2 is the required graph.

8 0
3 years ago
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What ratios are equivalent to each other.
zysi [14]

Answer:

b and d/ a and c

Step-by-step explanation:

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3 years ago
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What is the equation in point slope form of the line that passes through the points (-3,5) and (2,-3)?
SOVA2 [1]

Answer:

y - (-3) = -8/5 (x - 2)

Step-by-step explanation:

-3 -5 = -8

2 - (-3) = 5

slope = -8/5

y - (-3) = -8/5 (x - 2)


3 0
3 years ago
A luxury liner leaves a port on a bearing of 110 degrees and travels 8.8 miles. It then turns due west and travels 2.4 miles. Ho
myrzilka [38]

Answer:

Distance= 6.6 miles

Bearing= N 62.854°W

Step-by-step explanation:

Let's determine angle b first

Angle b=20° (alternate angles)

Using cosine rule

Let the distance between the liner and the port be x

X² =8.8²+2.4²-2(8.8)(2.4)cos20

X²= 77.44 + 5.76-(39.69)

X²= 43.51

X= √43.51

X= 6.596

X= 6.6 miles

Let's determine the angles within the triangle using sine rule

2.4/sin b = 6.6/sin20

(2.4*sin20)/6.6= sin b

0.1244 = sin b

7.146= b°

Angle c= 180-20-7.146

Angle c= 152.854°

For the bearing

110+7.146= 117.146

180-117.146= 62.854°

Bearing= N 62.854°W

8 0
3 years ago
Please please help thanks!
lidiya [134]

Answer:

Step-by-step explanation:

14^3

4 0
3 years ago
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