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2 years ago

The volume of a cube is 1.8 m3. Find the length of its edge to the nearest tenth of a

Mathematics

1 answer:

Firdavs [7]2 years ago

5 0

The length of an edge is the cubic root of the volume.

Cubic root 1.8 = 1.2 meters

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Kimora’s cell phone company charges her $35 a month for phone service plus $.05 for each text message sent. How many text messag

professor190 [17]

Given that Kimora’s cell phone company charges her $35 a month for phone service plus $.05 for each text message sent.

Kimora's cell phone bill for one month is $52.

We need to determine the number of text messages Kimora sent for one month.

Also, we need to write and equation and solve it.

<u>The equation:</u>

Let x denote the number of text messages Kimora sent for one month.

Thus, the equation is given by

$35+0.05x=52$

Therefore, the equation for the number of text messages Kimora sent for one month is $35+0.05x=52$

<u>Solving the equation:</u>

We need to solve the equation $35+0.05x=52$

Subtracting both sides of the equation by 35, we get;

$0.05x=17$

Dividing both sides of the equation by 0.05, we get;

$x=340$

Therefore, the number of messages sent is 340.

3 0

3 years ago

Drove 352 miles in 5.5 hours at this rate how far did he drive in 2 hours?

Papessa [141]

The answer is 176 milles in 2 hours

5 0

3 years ago

In a survey, 400 people were asked to choose one card out of five cards labeled 1 to 5. The results are shown in the table. Com

-BARSIC- [3]

Answer:

The value of the experimental probability is greater

Step-by-step explanation:

For the theoretical probability;

the probability that a card with the number 3 is selected is 1/5

We consider that the probabilities of each selection are equal, for the theoretical probability

For the experimental, we simply place the frequency of the selection 3 over the total

that will be 128/400 = 8/25

As we know that 8/25 is greater than 1/5

We can conclude that the value of the experimental probability is greater than that of the theoretical

6 0

3 years ago

Read 2 more answers

mrs long drive from nashville tennessee to atlanta georgia at an average rate of 50 miles per hour. The following equation can b

Scrat [10]

$50t = 250 \\ t = \dfrac{250}{50} \\ t = 5$

Answer is C. 5

Hope this helps. - M

5 0

3 years ago

Read 2 more answers

According to a survey done at your school, about 42% of all the female students participate in 2 sport seasons. You randomly ask

Leni [432]

Answer:

Hi Christine

Step-by-step explanation:

Ms. Paik would be mad, wouldn't she?

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3 years ago