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2 years ago

Which of the following is a scaled copy of figure A.

Mathematics

1 answer:

bonufazy [111]2 years ago

7 0

Answer:

Step-by-step explanation:

D is 2x bigger than A, therefore is a scaled copy.

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What is the inequality symbol for 9.6 and square root of 96

Anarel [89]

9.6 is less than the square root of 96. The square root of 96 is roughly 9.8

8 0

3 years ago

A basketball player makes 60% of his free throws. We set him on the line of free-throw and informed him to shoot free throws unt

pshichka [43]

Answer:

B. 0.03110

Step-by-step explanation:

Given

Probability of Hit = 60%

Required

Determine the probability that he misses at 6th throw

Represent Probability of Hit with P

$P = 60\%$

Convert to decimal

$P = 0,6$

Next; Determine the Probability of Miss (q)

Opposite probabilities add up to 1;

So,

$p + q = 1$

$q = 1 - p$

Substitute 0.6 for p

$q = 1 - 0.6$

$q = 0.4$

Next,is to determine the required probability;

Since, he's expected to miss the 6th throw, the probability is:

$Probability = p^5 * q$

$Probability = 0.6^5 * 0.4$

$Probability = 0.031104$

Hence;

<em>Option B answers the question</em>

7 0

2 years ago

Factor the four term polynomial by grouping.<br>10x^3-15x^2+6x-9

goldfiish [28.3K]

Answer:

(5x² + 3) (2x-3)

Step-by-step explanation:

10x³ - 15x² + 6x - 9 (rearrange)

10x³+ 6x - 15x² - 9 (group using parentheses)

(10x³+ 6x) - (15x² + 9) (factor out 2x from first term and 3 from second term)

2x (5x²+ 3) - 3(5x² + 3) (factor out (5x²+3) )

(5x² + 3) (2x-3) (answer)

5 0

3 years ago

Which system has no solution?<br> Check all that appy.

Ainat [17]

The first equation has no solution

The picture shows all the work I did, the reason I took a pic is because it is a little hard to explain by text, but I hope this helped you!

7 0

3 years ago

Square root of 2 times 3 to the square root of 2

bija089 [108]

Answer:

6.68754...

Step-by-step explanation:

Assuming you mean:

$\sqrt{2}\cdot 3^{\sqrt{2}}$

5 0

3 years ago