3 years ago

HELP PLEASE I REALLY NEED IT

Mathematics

1 answer:

dangina [55]3 years ago

5 0

Answer:

1.5

Step-by-step explanation:

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The function shown is in the form y = (x - h)^2. Determine the value of h. A) -1 B) 1 C) 2 D) - 1/ 2

Hunter-Best [27]

The answer to the question is B.

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3 years ago

Alyssa has $75 less than three times Eric. Together they have $905. How much money do they each have?

tensa zangetsu [6.8K]

Answer:

Alyssa=225

Eric=680

Step-by-step explanation:

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3 years ago

Peregrine Falcons have been known to dive at a rate of 200 miles per hour. How many miles per second is this when rounded to the

mario62 [17]

Answer:

$0.056\ \frac{miles}{second}$

Step-by-step explanation:

we know that

The rate is equal to

$200\ \frac{miles}{hour}$

Remember that

$1\ hour=3,600\ seconds$

substitute

$200\ \frac{miles}{hour}=(200/3,600)\ \frac{miles}{seconds}=0.056\ \frac{miles}{second}$

4 0

4 years ago

Find the derivative of the function. f(x) = (8x − 5)−1 f '(x)

Volgvan

Answer:

x=4

Step-by-step explanation:

3 0

3 years ago

What is 2/3x+4=4/5x-2

Anuta_ua [19.1K]

Hey there!

Apply fraction cross multiply: if a/b = c/d , then a *d = b*c

2 ( 5x - 2 ) = ( 2x + 4 ) * 4

expand : 2 (5x-2 ) => 2*5x - 2*2 => 10x - 4

expand : ( 2x +4 ) * 4 => 2x * 4 + 4*4 => 8x + 16

10x - 4 = 8x+16

add 4 to both sides:

10x-4+4 = 8x+16+4

simplify :

10x = 8x + 20

subtract 8x from both sides:

10x -8x = 8x+20-8x

simplify:

2x = 20

Therefore:

x = 20 / 2

x = 10

Hope that helps!

8 0

3 years ago

Read 2 more answers