2 years ago

Help with inequality

Mathematics

1 answer:

Alona [7]2 years ago

6 0

Answer:

1. x>20 2. x≤1 3.x<4 4.x>9 5.x≥-13

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anzhelika [568]

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2 years ago

When renting a limo for prom, the number of people varies inversely with the cost per person. Originally there were 12 people an

pashok25 [27]

The answer would be $10.

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2 years ago

I need help on number 18

zloy xaker [14]

Answer:

Volume = 35185.8 $km^{3}$

Step-by-step explanation:

Recall the formula for the volume of a cone: $Volume = \pi R^{2} \frac{h}{3}$

Where R is the radius of the cone's circular base (in your case half of 80 km,(that is 40 km)

And h stands for the height of the cone (in your case 21 km)

We replace such in the formula and calculate its final value:

$Volume = \pi 40^{2} \frac{21}{3} = \pi 1600 \frac{21}{3} = \pi 1600 (7) = 35185.83772...$

We round it to the number of decimals your problem request (let's say to one decimal) and also include the cubic units:

Volume = 35185.8 $km^{3}$

7 0

2 years ago

Plz help me well mark brainliest if correct.........?

TiliK225 [7]

Answer:

The answer is B

Step-by-step explanation:

8 times 12 = 96

2L + 2W = 40

2(8) + 2(12) = 40

because

16 + 24 = 40

Hope this helps!

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2 years ago

After a party there was 1/2 of a pizza leftover. If George gave 1/2 of the leftover to Olivia what fraction of the pizza did he

xeze [42]

Fraction leftover = 1/2

George gave (1/2) of the leftover to Olivia:

= 1/2 * 1/2

= 1/4

Fraction George gave to Olivia = 1/4

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2 years ago