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Monica [59]
4 years ago
11

Find the value of x rounded to the nearest tenth

Mathematics
1 answer:
Tomtit [17]4 years ago
8 0

The figure suggests that the two sub-triangle are similar, because they are both right and the angle at the top is the same.

If that is the case, we can claim that the correspondent sides are in proportion:

6\div 9 = x \div 8

Solving for x we have

x = \dfrac{6\cdot 8}{9}=\dfrac{48}{9}=\dfrac{16}{3}

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You are drawing two cards, without replacement, from a standard deck of 52 cards. What is the
Serga [27]

Answer:

Dear student,

Answer to your query is provided below

Probability of drawing a 2 at first is (4/52) = (1/13)

Probability of drawing a face card in second try without replacement = 12/51

Step-by-step explanation:

Total no. Of cards = 52

Total no. Of cards of 2 = 4

Prob. Of drawing 2 = 4/52

Total no. Of face card = 12

Total no.of cards left in deck = 51

Prob. Of drawing face card = 12/51

5 0
3 years ago
A ladder 7 m long stands on level ground and makes a 73° angle with the ground as it rests against a wall. How far from the wall
Sati [7]

Answer:

2 ft from the wall

Step-by-step explanation:

6 0
3 years ago
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Marcus, Shaun, and Tristan each invested into new business. They invested 1 point
Schach [20]

Shaun invested $176,250 into the new business.

Marcus invested half of the $940,000 so the amount that Shaun and Tristan invested is:

= 940,000 / 2

= $470,000

Shaun and Tristan invested in the ratio 3:5.

The amount that Shaun invested is:

<em>= (Ratio of Shaun / Sum of the ratios) x Amount both invested </em>

= (3 / (3 + 5 )) x 470,000

= 3/8 x 470,000

= $176,250

In conclusion, Shaun must have invested $176,250 into the business.

<em>Find out more at brainly.com/question/771006.</em>

4 0
3 years ago
Rosa worked 28 hours this week and was paid $7 per hour. What were her tot earnings for the week?​
Blababa [14]

Answer:

$196.

Step-by-step explanation:

Multiply the hours (h) by amount per hour (a) (h*a), 28*7 and you will get her total earnings, $196.

8 0
3 years ago
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NEED HELP NOW!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Contact [7]
<span>which means the word ur</span>
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