3 years ago

From the observation deck of a skyscraper, Isabella measures a 67

Mathematics

1 answer:

Ivenika [448]3 years ago

8 0

Answer:

1941.2 feet

Step-by-step explanation:

$\frac{824}{tan\left(23\right)}$

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At a pet store, there are 30 aquariums.

irakobra [83]

Answer:

f = (20 × 15) + (10 × 6)

Explanation:

You are just find how many fish are salt water and how many freshwater and adding them together. The total number of aquariums is irrelevant in this case.

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3 years ago

Start with the value of 25, double it, and then calculate the percent increase.

Zanzabum

Answer: 100%

Step-by-step explanation:

If you start with 25 and double it you will get 50 and 25 is half of 50 so the percent increase will be 100%.

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2 years ago

Demarco paid $3.19$3.19 per gallon both times that he stopped for gas on a weekend trip. He bought 12.5312.53 gallons of gas the

gizmo_the_mogwai [7]

Answer: The total cost in dollars of the gas is $77.80.

Step-by-step explanation:

since we have given that

Amount of gallon of gas he bought for the first time = 12.53

Amount of gallon of gas he bought for the second time = 11.86

According to question, He paid $3.19 per gallon both the times that he stopped for gas on a weekend trip.

So, our expression that shows the total cost in dollars of the gas he bought on this trip is given by

$12.53\times 3.19+11.86\times 3.19\\\\\text{ using distributive law}\\\\=3.19(12.53+11.86)\\\\=\$77.80$

Hence, the total cost in dollars of the gas is $77.80.

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3 years ago

Which point is the center of the circle?

Norma-Jean [14]

Answer:

X o punto Y O punto z

Step-by-step explanation:

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3 years ago

Talayah bought two journals. The second journal cost $12 more than 4/5 the price of the first journal. If she spent $30 on both,

sertanlavr [38]

The second journal is $18

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