2 years ago

Correct answer gets BRAINLIEST!

Mathematics

2 answers:

maxonik [38]2 years ago

7 0

Answer:

The side legths

Step-by-step explanation:

djverab [1.8K]2 years ago

4 0

Answer:

i think it is the 3rd one hope this helps.

Step-by-step explanation:

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A 2-ft vertical post casts a 16-in. shadow at the same time a nearby cell phone tower casts a 120-ft shadow. How tall is the cel

Snowcat [4.5K]

Do 120÷8 aka 15 that is the answer

3 0

2 years ago

HELP PLSS !!! Will mark as brainiest

Natasha_Volkova [10]

Answer:

$1709.92cm^3$

Step-by-step explanation:

$V=\pi r^2h=\pi *3^2*7=197.92cm^2$ (cylinder)

$V=whl=14*9*12=1512cm^3$ (rectangular prism)

$197.92+1512=1709.92cm^3$ (whole shape)

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2 years ago

The number of items (N) that can be purchased for a given amount of money is inversely proportional to the cost (C) of an item.

mars1129 [50]

Answer:

436 items

Step-by-step explanation:

When a quantity A is inversely proportional to another quantity B, we can write:

$A=\frac{k}{B}$

Where k is the proportionality constant [that we need to find]

For this problem, we can write the ratio as:

$N=\frac{k}{C}$

Now given N = 480 and C = 4.90, we first find k:

$N=\frac{k}{C}\\480=\frac{k}{4.90}\\k=4.90*480\\k=2352$

Now, as second step, we need this time to find N, when

C = 5.40

Note, we know know k = 2352, so we find N:

$N=\frac{k}{C}\\N=\frac{2352}{5.40}\\N=435.55$

Rounding to next whole number, we have 436 items

5 0

2 years ago

Victor Vogel is 27 years old and currently earns $65,000 per year. He recently picked a winning number in the Wisconsin lottery.

Sonja [21]

Answer:

27 years

Step-by-step explanation:

The formula for the number of payments can be used:

N = -log(1 +0.05(1 -1000000/65000))/log(1.05) +1 = 27.03

There will be a couple thousand dollars left after the 27th payment.

The winnings will last 27 years.

5 0

3 years ago

What’s the right answer?

Greeley [361]

Answer:

Step-by-step explanation:

Just divide

5 0

3 years ago