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abruzzese [7]

3 years ago

ex-formula">

Mathematics

1 answer:

PtichkaEL [24]3 years ago

5 0

Answer:

Step-by-step explanation:

its me dababy ye ye

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Calculate the distance the train will travel in 3/4 hour.

polet [3.4K]

Answer:

what is the speed of the train? if that is miles per hour just figure out what 75% is of that number

Step-by-step explanation:

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3 years ago

Which two transformations must be applied to the graph of y = ln(x) to result in the graph of y = –ln(x) + 64

Neporo4naja [7]

Answer:

A) reflection over the x-axis, plus a vertical translation

6 0

3 years ago

the area of a right triangle is 336 square centimeters. The base of the right triangle is 48 centimeters. What is the length of

Alex73 [517]

Answer:

50 cm

Step-by-step explanation:

So the first step is to find the height, and to do that you know that the area of a triangle is height * base / 2 = area. Plugging in the numbers you have, you get:

$height*48/2=336$

Then, this becomes

$height * 24 = 336$

Divide both sides by 24

$height = 14$

Now you can use the base and the height to find the hypotenuse using the Pythagorean Theorem: $a^{2} +b^{2} =c^{2}$

$48^{2} +14^{2} =c^{2} \\2304 + 196 = c^{2}\\2500 = c^2\\50 = c\\c = 50$

Therefore the length of the hypotenuse is 50 cm

8 0

3 years ago

4a^5-2a^5+4b+b How to combine this into likewise terms (^number stands for exponents) need help today pls!!!

Nat2105 [25]

Answer: 2a^5+5b

Step-by-step explanation:

This is actually pretty simple

The exponent with the same power can be subtracted so

4a^5-2a^5 is 2a^5 like 4x-2x which is equal to 2x

4b+b is equal to 5b

2a^5+5b is your answer

4 0

3 years ago

Help please thank you

Vitek1552 [10]

The answer is 5/2 aka c

3 0

3 years ago

Read 2 more answers