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VARVARA [1.3K]
3 years ago
13

An airplane leaves Los Angeles and travels five hours to New YorkCity. The return trip travels along the same route and takes si

x hours and 15 minutes because the plane travels 99 mph slower due to the head wind find the distance that the plane flies between the two cities ? (The distance of the plane flies between the two cities is_ miles)
Mathematics
1 answer:
finlep [7]3 years ago
4 0

The distance of the plane flies between the two cities is 1,113.75  miles

The formula for calculating the distance travelled is expressed as:

D = vt where:

v is the speed

t is the time taken

Given the following:

v = 99mi/hr

Total time taken = 5hr + 6.25hr

Total time taken = 11.25hr

Get the required distance

Distance = 99mi/hr * 11.25hr

Distance = 1,113.75miles

Hence the distance of the plane flies between the two cities is 1,113.75  miles

learn more here: brainly.com/question/7245260

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1

Step-by-step explanation:

An event that is certain to happen has a probability of 1.

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What is The Volume? Show Your Work Please
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The volume of the given figure is 434 ft³. The volume of the figure is obtained in the two parts.

<h3>What is volume?</h3>

The term “volume” refers to the amount of three-dimensional space taken up by an item or a closed surface. It is denoted by V and its SI unit is in cubic cm.

The volume of the given figure is;

\rm V = l_1 \times b_1 \times h_1 + l_2 \times b_2 \times h_2 \\\\ V= 7 \times 13 \times 4 + 2\times 5 \times 7 \\\\ V= 434 \ fT^3

Hence, the volume of the given figure is 434 ft³.

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5 0
2 years ago
the weight of a rock sample is measured to be 3.1 pounds. What is the percent of error in the measurement?
Arlecino [84]
2% , 5% , 10% are the errors in that
7 0
3 years ago
Please help thank u
puteri [66]

Answer:

2 {x}^{2}  + 13x + 15 \\ 2 {x}^{2}  + 10x + 3x + 15 \\ 2x(x + 5) + 3(x + 5) \\ (2x + 3)(x + 5)

5 {x}^{2} +  21x + 4 \\ 5 {x}^{2}  + 20x + x + 4 \\ 5x(x + 4) + 1(x + 4) \\ (5x + 1)(x + 4) \\

7 {x}^{2}  - 59x + 24 \\  7 {x}^{2}  - 56x - 3x + 24 \\ 7x(x - 8) - 3(x - 8) \\ (7x - 3)(x - 8)

2 {x}^{2}  + 11x - 13 \\ 2 {x}^{2}   - 2x + 13x - 13 \\ 2x(x - 1) + 13(x - 1) \\ (2x + 13)(x - 1)

8 {x}^{2}  + 29x - 12 \\ 8 {x}^{2}  + 32x - 3x - 12 \\ 8x(x + 4) - 3(x + 4) \\ (8x - 3)(x + 4) \\  \\

12 {x}^{2}  - 7x - 12 \\ 12 {x}^{2}   + 9x - 16x- 12 \\3x(4x + 3) - 4(4x + 3) \\ (3x - 4)(4x + 3)

- 12 {x}^{2}  - 35x - 18 \\  - 12 {x}^{2}  - 8x - 27x- 18 \\  - 4x(3x - 2) - 9(3x - 2) \\ ( - 4x - 9)(3x - 2)

6 0
3 years ago
Sassy Jeans are $190 a pair. If they are 30% off today, how much will they cost?
Yuliya22 [10]

Answer:

They are 133$

Plz make me Brianliest

Have a nice day

Step-by-step explanation:

'Percentage' is obtained by multiplying 190 by 30%

30% of 190 is equivalent to multiplying them:

30% × 190 = ?

30% × 190 =

(30 ÷ 100) × 190 =

(30 × 190) ÷ 100 =

5,700 ÷ 100 =

57

7 0
3 years ago
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