2 years ago

Which statement is true?

Mathematics

2 answers:

m_a_m_a [10]2 years ago

7 0

D. All squares are quadrilaterals. Good luck!

erastovalidia [21]2 years ago

7 0

D.) All squares are quadrilaterals.

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Write an equation that expresses the following relationship. p varies directly with d and inversely with the square root of u In

NARA [144]

The equation given as p varies directly with d and inversely with the square root of u is written as:

p = k1d
k1 is the proportionality constant.
and p = k2 $\frac{1}{ \sqrt{u} }$
here k2 is the proportionality constant.

Thus,
combining both equations we get, p = C $\frac{d}{ \sqrt{u} }$
where K = K1*K2, K is the proportionality constant.

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2 years ago

A company producing tennis racquets found that 3% of the racquets they produce are defective. The racquets are sent to shops in

a_sh-v [17]

Answer:

0.82

Step-by-step explanation:

The question says that three percent (3 out of 100) of the rackets (racquets) produced by the company are found to be defective.

First thing to calculate is the probability that 1 in a box of 6 rackets are defective.

That probability is gotten by cross multiplying, as illustrated below;

3 - 100

x - 6

x = (6×3)/100 = 18/100 = 0.18

Since the probability of having/finding 1 defective racket in a box of 6 is 0.18, the probability of finding more than 1 (minimum of 2 and maximum of all six) defective rackets in same box would be (1 - 0.18) = 0.82

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2 years ago

Select the correct answer from the drop down menu. The value from the set {10,11,12,13} that makes the equation 2(x-5)=12 true i

nikdorinn [45]

Answer:

Step-by-step explanation:

2x-10=12

2x=12+10

2x=22

x=11

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2 years ago

1 . -7 x -8 2 . 28m/7m

Kisachek [45]

Answer:

1.-7×-8

=+56

2.28m/7m

=4m

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3 years ago

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292 tickets were sold for a basketball game, an adult ticket costs $3. A students ticket costs $1. Tickets sales were $470. How

Sliva [168]

Answer:

Step-by-step explanation:

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3 years ago