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3 years ago

I need help with this picture ? Please

Mathematics

1 answer:

IgorC [24]3 years ago

7 0

You need to divide

If you want you can do it by steps

20/4= 5

48/4=12

the answer would be 5.12

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Is 2, 4, and 5 right

hram777 [196]

4 and 5 are right, but 2 isn't because consonants are the opposite of vowels. So, you wouldn't use a or e.

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2 years ago

-8z+(4.5)+3.5z+7y-1.5

bogdanovich [222]

Answer:

$\boxed{\sf{7y+3-4.5z}}$

Step-by-step explanation:

In order to combine like terms, you have to isolate x and y from one side of the equation.

$\sf{-8z+\left(4.5\right)+3.5z+7y-1.5}$

First, thing you do is remove parentheses.

$\Longrightarrow: \sf{-8z+4.5+3.5z+7y-1.5}$

Solve.

Then, you combine like terms.

$\Longrightarrow:\sf{-8z+3.5z+7y+4.5-1.5}$

Add/subtract the numbers from left to right.

-8z+3.5z=-4.5z

Rewrite the problem down.

$\Longrightarrow: \sf{-4.5z+7y+4.5-1.5}$

Solve.

4.5-1.5=3

$\Longrightarrow: \boxed{\sf{7y+3-4.5z}}$

Therefore, the correct answer is 7y+3-4.5z.

I hope this helps, let me know if you have any questions.

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1 year ago

Find the surface area. * 2) 14 km 11 km 6.3 km 7 km 5 km

ella [17]

Answer:

Step-by-step explanation:

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2 years ago

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pochemuha

Company A would because it is the least with the lowest slope since it is not increasing very fast

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2 years ago

Read 2 more answers

Show all work to identify the asymptotes and zero of the function f of x equals 5 x over quantity x squared minus 25.

Lorico [155]

Answer:

asymptotes: x = -5, x = 5
zero: x = 0

Step-by-step explanation:

The function of interest is ...

$f(x)=\dfrac{5x}{x^2-25}=\dfrac{5x}{(x-5)(x+5)}$

The asymptotes are found where the denominator is zero. It will be zero when either factor is zero, so at x = 5 and x = -5

The zeros are found where the numerator is zero. It will be zero for x = 0.

The asymptotes are x=-5, x=5; the zero is x=0.

4 0

2 years ago