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2 years ago

Monique hod 30. She purchased 2 necklaces for *8 each. How much money does Monique have remaining?

Mathematics

1 answer:

Setler79 [48]2 years ago

5 0

Answer:

$14

Step-by-step explanation:

The necklaces cost $8, so two would be $8+$8=$16

Now do the original $30 minus the $16 dollars spent

You now have $14 left.

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A 33-m tall building casts a shadow. The distance from the top of the building to the tip of the shadow is 37-m.

Kipish [7]

Answer:

$\sqrt{280}$ = 2 $\sqrt{70}$

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33^2 =1089

1369-1089 = 280

Step-by-step explanation:

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3 years ago

Solve the inequality for x.

Lapatulllka [165]

Answer:

the answer is x<30

Step-by-step explanation:

add 4 to both sides

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3 years ago

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yawa3891 [41]

Answer:

b 17/18

Step-by-step explanation:

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3 years ago

What is the pattern in the values as the exponents increase? Powers of 2 Value 2 Superscript negative 5 StartFraction 1 Over 32

Tatiana [17]

Answer:

(D)Multiply the previous value by 2

Step-by-step explanation:

$\left|\begin{array}{c|c}$Powers of 2&Value\\2^{-5}&\frac{1}{32}\\\\2^{-4}&\frac{1}{16}\\\\2^{-3}&\frac{1}{8}\\\\2^{-2}&\frac{1}{4}\\\\ 2^{-1}&\frac{1}{2}\\\\2^{0}&1\end{array}\right|$

From the given table, we observe that the negative power of 2 reduces by 1 at each step.

$2^{-5}X2=2^{-4}\\2^{-4}X2=2^{-3}\\2^{-3}X2=2^{-2}$

Therefore, as the exponents increase, we multiply the previous value by 2 to obtain the next value.

The correct option is D.

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3 years ago

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The business department at a university has 18 faculty members. Of them, 11 are in favor of the proposition that all MBA student

drek231 [11]

Answer:

0.225

Step-by-step explanation:

Total outcomes of choosing 5 out of 18 members = 18C5

Outcomes of choosing 2 out 11 favourers, 3 out of 7 members = 11C2 & 7C3

Probability = Favourable outcomes / Total outcomes

= ( 11C2 x 7C3 ) / 18C5

[ 18 ! / 5! 13! ]

( 55 x 35 ) / 8568

1925 / 8568

= 0.2246 ≈ 0.225

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3 years ago

Monique hod 30. She purchased 2 necklaces for *8 each. How much money does Monique have remaining?​

Monique hod 30. She purchased 2 necklaces for *8 each. How much money does Monique have remaining?