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3 years ago

Change 7 4/5 to an improper fraction

Mathematics

2 answers:

balandron [24]3 years ago

4 0

Answer:

49/5????

Step-by-step explanation:

Lynna [10]3 years ago

4 0

Ok the answer is 39/5

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Cuando dejamos un trozo de chocolate al sol ,se derrite

Pachacha [2.7K]

Answer:si

Step-by-step explanation:

por la calentura de sol

7 0

3 years ago

A large explosion causes wood and metal debris to rise vertically into the air with an initial velocity of 96 feet per second. T

Vladimir [108]

Answer:

the height after 2 seconds will be 128 feet

Step-by-step explanation:

Data provided in the question:

Initial velocity = 96 feet per second

The function of height of falling debris above the ground is given as:

h(t) = 96t - 16t²

A) To find height after time t = 2 seconds

substituting the value of time in the above function, we get

h(t) = 96 × 2 - 16 × 2²

h(t) = 192 - 16 × 4

h(t) = 192 - 64

h(t) = 128 feet

Hence,

the height after 2 seconds will be 128 feet

5 0

3 years ago

HELP READ Look At picture

Bogdan [553]

Answer:

$24=4k$

$k=6$

Step-by-step explanation:

For this exercise it is important to remember that "Times as great as" indicates multiplication.

Therefore, "4 times as great as" can be expressed as following:

$4k$

So, the statement "24 is 4 times as great as" indicates that 24 is equal to $4k$ .

Knowing this, you can write the following equation:

$24=4k$

In order to solve for "k", you can divide both sides of the equation by 4. Then, you get the following result:

$\frac{24}{4}=\frac{4k}{4}\\\\k=6$

5 0

3 years ago

4. k(x) × g(x) × f(x)

Vikentia [17]

$k(x) \times f(x)$

$(2x + 5) \times (x - 1)$

$2 x(x - 1) + 5(x - 1)$

$({2 x }^{2} - 2x) + (5x - 5)$

${2x}^{2} - 3x - 5$

________________________________

$k(x) \times g(x) \times f(x)$

$g(x) \times (k(x) \times f(x))$

$({6x }^{2} - 4x + {3x}^{4} ) \times ( {2x}^{2} - 3x - 5)$

${6x}^{2} ( {2x}^{2} - 3x - 5) - 4x ( {2x}^{2} - 3x - 5) + {3x}^{4} ( {2x}^{2} - 3x - 5)$

$12 {x}^{4} - 18 {x}^{3} - 30 {x}^{2} - {8x}^{3} - 12 {x}^{2} - 20x + {6x}^{6} - 9x {}^{5} - {15x}^{4}$

7 0

2 years ago

7). A triangular prism has a volume of 16ft!. The area of the triangular base is 8ft. What is the height of the prism?

azamat

2 I think, I’m not sure tho

3 0

2 years ago