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mezya [45]
3 years ago
8

Five ninths more than 6 4/9

Mathematics
2 answers:
matrenka [14]3 years ago
7 0
It’s 7 I’m surejkjjj
Thepotemich [5.8K]3 years ago
4 0

Answer:

7

Step-by-step explanation:

That would be 6 4/9 plus 5/9.  Note that 4/9 + 5/9 = 9/9 = 1.

Therefore, 6 4/9 plus 5/9 = 6 4/9 + 5/9 = 6 9/9 = 7

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Plz help me<br><br>(A lot of points if correct)
Sindrei [870]

Answer:

∴At the beginning of the game Sparrow had = (70+12)=82 coins

Step-by-step explanation:

Given , three pirates named Ahab, Sparrow and Davy play a game.

Let at the end of the game Ahab, Sparrow and Davy  have 4x, 5x,and 6x coins respectively.

Total number of coins= 4x+5x+6x=15x

Again given that the pirates have a total of 210 coins.

According to the problem,

15x =210

⇔x = 14

Therefore, Ahab, Sparrow and Davy  have(4×14)=56,(5×14)=70 and (6×14)=84 respectively.

Since,Ahab has won 5 coins and Davy has won 7 coins.This(7+5)=12 coins was belonged to Sparrow.

∴At the beginning of the game Sparrow had = (70+12)=82 coins

8 0
3 years ago
Suppose you live 4.4 miles from a hill. From your home you see a plane directly above the hill. Your angle of elevation to the p
IrinaVladis [17]
█ Explanation <span>█

Let's call the missing altitude 'x'. 

</span><span>✦ To find the plane's altitude, find the tan of 30 degrees. The side opposite is going to be x, while the side adjacent is going to be 4.4 miles. 
</span>✦ Tan(30)= \frac{x}{4.4}
✦ 5.7735= \frac{x}{4.4}
✦ x=4.4*.57735
✦ x=4.4*.55735
✦ x=2.54 mi
<span>✦ We usually write altitude in feet. 
</span>
Answer: 2.54 * 5280 ~ <span>13,400 ft

</span><span>Hope that helps! ★ If you have further questions about this question or need more help, feel free to comment below or leave me a PM. -UnicornFudge aka Nadia</span>
4 0
3 years ago
• What is the diameter of the circle?
Andre45 [30]

Answer:

Radius = r

Diameter = 2r

Circumference = 2πr

Area = πr²

4 0
3 years ago
Read 2 more answers
for a store contest, 4 out of every 65 people who visit the store will receive a free dvd. if 455 people visit the store how man
creativ13 [48]
4DVD's........65p \\ \\ x..................455p \\ \\ x=\frac{4*455}{65} \\ \\ x=4*7 \\\\ \boxed{x=28 \ DVD's}
4 0
4 years ago
Read 2 more answers
If f(x) is an even function and (6, 8) is one the points on the graph of f(x), which reason explains why (–6, 8) must also be a
Levart [38]
An even function implies f(x) = f(-x)
We know that if (6,8) is a point on the graph, then f(6) = 8
By definition, f(6) = f(-6) = 8
So (-6, 8) is also a point on the graph.
7 0
4 years ago
Read 2 more answers
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