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3 years ago

Every prime number greater than 10 has a digit in the ones

Mathematics

1 answer:

3241004551 [841]3 years ago

8 0

Yes they have digit in ones

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Kalon has $175 and needs to save at least $700 for a new computer. If he can save $35 per week, what is the minimum number of we

Katarina [22]

700-175 = 525

525 divided by 35 = 15

It will take 15 weeks

6 0

3 years ago

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You draw 4 cards from a deck of 52 cards with replacement. What are the probabilities of drawing a black card on each of your fo

lawyer [7]

Solution:

As, in a pack of cards, there are 26 black cards and 26 red cards.

Probability of an event = $\frac{\text{total favorable outcome}}{\text{total possible outcome}}$

Probability of drawing a black card from a pack of 52 cards = $\frac{26}{52}=\frac{1}{2}$

As each card drawn is replaced,Each black card draw is an independent with another black card draw.

Probabilities of drawing a black card on each of four trial=

$\frac{1}{2}\times \frac{1}{2}\times \frac{1}{2}\times \frac{1}{2}=[\frac{1}{2}]^4$

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3 years ago

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I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER

yuradex [85]

Answer:

Step-by-step explanation:

3 0

2 years ago

Determine a series of transformations that would map polygon ABCD onto polygon A’B’C’D’?

zimovet [89]

Answer:

A Translation 4 units leftwards followed by a reflection across the x-axis.

Step-by-step explanation:

he transformations are:

Translation 4 units leftwards.

Reflection across the x-axis.

You can deduct this transformations by using one vertex. Notice that E(4, -9) and E'(0, 9). You can observe that the transformed coordinate has the inverse y-coordinate, which indicates a x axis reflection. Also, it was shifted 4 units leftwards only.

3 0

3 years ago

Please help me I don’t understand

Ganezh [65]

Hello!

The least common denominator is the lowest common factor between the two denominators

The lowest common denominator is 15

Hope this helps!

7 0

3 years ago