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3 years ago

15

Please please help desperate me if you see this I really need help ...

1 answer:

mel-nik [20]3 years ago

8 0

Answer:

$32 when 4 movies are rented

Step-by-step explanation:

regular: 8(4) = 32

rewards: 3(4) = 12+ 20 = 32

hope that helps... please mark brainiest

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Every week malik spends 5 2/15 hours doing his math homework and 2 13/30 hours doing his science homework. Estimate how much mor

ArbitrLikvidat [17]

This is Simple, Just Subtract Time taken by Science homework from time taken by Maths homework..

$= 5 \frac{2}{15} - 2 \frac{13}{30} \\ = \frac{150}{15} - \frac{73}{30} \\ = \frac{300 - 73}{30} \\ = \frac{227}{30} \\ = 7 \frac{17}{30} \: hours \: more.$

!! Hope It Helps !!

3 0

4 years ago

kevin has a rectangular-shaped garden its 15 feet by 12 feet wide he plants 36 square feet of tomatoes what percent of the garde

dusya [7]

Answer:

<u>20%</u> of the garden are tomatoes planted.

Step-by-step explanation:

Given:

Kevin has a rectangular-shaped garden its 15 feet by 12 feet wide.

He plants 36 square feet of tomatoes.

Now, to find the percent of the garden where tomatoes planted.

We need to get the total area of the garden first:

Total area of the garden = $15 feet by 12 feet.$

= $15 feet\times 12 feet.$

= $180\ square\ feet.$

So, getting the area of the garden 180 square feet.

Now, we calculate the percent of the area of garden where tomatoes are planted:

$\frac{Area\ of\ tomatoes\ planted}{Total\ area\ of\ garden} \times 100.$

$=\frac{36\ square\ feet}{180\ square\ feet} \times 100$

$=\frac{36}{180} \times 100$

$=\frac{3600}{180}$

$=20\%.$

Therefore, 20% of the garden where are tomatoes planted.

3 0

3 years ago

Frank drank 114 ounces of water everyday for 36 dayd how many total ounces did he drink

Dmitriy789 [7]

Answer:

36 x 144 = 4104

Step-by-step explanation:

5 0

3 years ago

Find all solutions of each equation on the interval 0 ≤ x<2π.

Aleksandr [31]

Answer:

$x = 0 \: or \:x = \pi$

Step-by-step explanation:

The given equation is

$\tan^{2} (x) \sec^{2} (x) + \sec^{2} (x) - \tan^{2} (x) = 2$

Subtract 2 from both sides and factor by grouping to get:

$\sec^{2} (x)(\tan^{2} (x) + 2) -1( \tan^{2} (x) + 2)$

$(\tan^{2} (x) + 2) (\sec^{2} (x) - 1) = 0$

By the zero product principle:

$(\tan^{2} (x) + 2) = 0 \: or \: (\sec^{2} (x) - 1) = 0$

$(\tan^{2} (x) = - 2 \: or \: \sec^{2} (x) = 1$

When

$\sec^{2} (x) = 1 \implies\cos^{2} (x) = 1$

$\implies \: \cos(x) = \pm1$

This implies

$x = 0 \: or \:x = \pi$

When

${ \tan }^{2} (x) = - 2$

We have

$\tan(x) = \pm \sqrt{ - 2}$

hence x is not defined for all real numbers

6 0

3 years ago

Read 2 more answers

Can 12:18 be simplified

insens350 [35]

Answer:

Yes, 12:18 is simplified to 2:3

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers