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3 years ago

Please someone help me on how to do grids?

Mathematics

2 answers:

MA_775_DIABLO [31]3 years ago

6 0

It’s actually 15. It’s in between 10 and 20

mafiozo [28]3 years ago

4 0

Answer:

25

Step-by-step explanation:

Question: The distance between P and T on the coordinate grid is __ units. (Input whole numbers only.)

Answer + Step-by-step explanation:

Step 1. Find where point P is located at

Answer: (-10, 15)

Step 2. Find where point T is located at

Answer: (15, 15)

Step 3. Find the distance between point P and T.

Answer: (25) Steps in image

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Jeremy has 7 nickels and 6 pennies.

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A. 4 dimes and 1 penny because it equal 41 cents, 7 nickels and 6 pennies equal 41 cents too

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3 years ago

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5. A ball is thrown upward with an initial velocity of 50 feet per second. The

dangina [55]

Answer:

SEE BELOW IN BOLD.

Step-by-step explanation:

h = -16t^2 + 50t

h = 20 t

When the height is the same:

-16t^2 + 50t = 20t

-16t^2 + 30t = 0

t(-16t + 30) = 0

t = 0 or -16t + 30 = 0, so:

t = 0 or -30/-16 = 1.875

So the answer is 1.88 seconds to the nearest hundredth.

For the ball

h = -16t^2 + 50t

Finding the derivative and equating to zero:

dh/dt = -32t + 50 = 0

t = -50/-32 = 1.563

Maximum height after 1.56 seconds to nearest hundredth

When the ball hits the ground h = 0 so

-16t^2 + 50t = 0

-16t(t - 50/16)= 0

T = 3.13 SECONDS TO THE NEAREST HUNDERDTH

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2 years ago

3x + y = 23<br> 3x - 2y = 8

sergey [27]

Answer:

Step-by-step explanation:

difference in y is 3

difference in answer is 15

15 divided by 3 is 5

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3 years ago

Write 600 as a product of it's primse factors

givi [52]

Answer:

2*2*2*3*5*5

2^3 *3* 5^2

Step-by-step explanation:

600 = 60*10

These are not prime so keep going, breaking 60 and 10 down

= 6*10 * 5*2

6 and 10 are not prime so keep going ( 5 and 2 are prime)

= 3*2 * 5*2 * 5*2

All of the numbers are prime, so we normally write them in order from smallest to largest

2*2*2*3*5*5

We can write with exponents

2^3 *3* 5^2

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2 years ago

Divide 7/24 by 35/48

Degger [83]

Answer:

0.4 or 4/10 as a fraction

Step-by-step explanation:

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3 years ago