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PtichkaEL [24]
2 years ago
13

I'm confused on #21. It's very hard. I tried starting it but I gave up.

Mathematics
2 answers:
UkoKoshka [18]2 years ago
7 0
Can't read the full question
slamgirl [31]2 years ago
6 0
What is the rest of the question
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Malcolm is filling bags with rice. He starts with a 5 1/4 pound container of rice and fills each
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Basically we want to know how many times 5/8 goes into 5 1/4.

5 1/4 ÷ 5/8 = 21/4 ÷ 5/8 = 21/4 × 8/5 = 42/5 = 8.4 bags

Since we cannot have a fraction of a bag, he can fill 8 bags completely.

answer: 8 bags

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3 years ago
Evaluate: (5−5×8−10)−5
Brums [2.3K]

Answer:

-50

Step-by-step explanation:

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3 years ago
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5 0
3 years ago
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Find the measure of angle ∡4
dexar [7]
Since they share the same angle measurement, and 4 is smaller than 158 degrees, you subtract 158 from 180 and angle 4 = 22 degrees
7 0
3 years ago
A glider flies 13 miles north from the airport and then 24 miles diagonally southeast. Approximately how far west does the glide
NISA [10]

Answer:

20.2 miles

Step-by-step explanation:

This can be described by the three sides of a right angled triangle. Let the distance of the glider to the airport be represented by x, applying the Pythagoras theorem:

/hyp/^{2} = /adj1/^{2} + /adj2/^{2}

/24/^{2} = /x/^{2} + /13/^{2}

576 = x^{2} + 169

x^{2} = 576 - 169

   = 407

x = \sqrt{407}

  = 20.1742

x = 20.2 miles

The glider has to fly 20.2 miles to return to the airport.

8 0
2 years ago
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