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2 years ago

What is the answer?!

Mathematics

1 answer:

Brut [27]2 years ago

3 0

The answer is 445363.571429!

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16-2t=5t+9 any answers

just olya [345]

The answer is: t = 1

You need to separate t from everything to figure out what it is.

Step 1: Subtract 9 from both sides, so we get 7 - 2t = 5t

Step 2: Add 2t to both sides, so we get 7 = 7t.

Step 3: Divide by 7, meaning t = 1.

Next you should check your work. If we plug 1 in for t, we get 14 = 14, so the answer is correct.

Hope this helps!

3 0

3 years ago

Read 2 more answers

What exponential expression is equal to <br> 2^-5 * 2^8?

amm1812

Answer:

go to m-a-t-h-w-a-y-

Step-by-step explanation:

3 0

3 years ago

Use the hundredths grid to answer the question.

professor190 [17]

The question is an illustration of multiplication model.

The multiplication model is: $\mathbf{0.90 \times 0.10 =0.09}$

From the figure, the shaded portions are:

$\mathbf{Green = \frac{90}{100}}$

$\mathbf{Orange = \frac{10}{100}}$

So, the multiplication model represents:

$\mathbf{Model =Green \times Orange}$

This gives

$\mathbf{Model =\frac{90}{100} \times \frac{10}{100}}$

Express as decimal

$\mathbf{Model =0.90 \times 0.10}$

$\mathbf{Model =0.09}$

Hence, the multiplication model is:

$\mathbf{0.90 \times 0.10 =0.09}$

Read more about multiplication models at:

brainly.com/question/1928793

3 0

2 years ago

Multiply (2x-5)(3x^2-4x+2)

fgiga [73]

Answer:

$\large\boxed{(2x-5)(3x^2-4x+2)=6x^3-23x^2+24x-10}$

Step-by-step explanation:

$\text{Use FOIL:}\ (a+b)(c+d)=ac+ad+bc+bd\\\\(2x-5)(3x^2-4x+2)\\\\=(2x)(3x^2)+(2x)(-4x)+(2x)(2)+(-5)(3x^2)+(-5)(-4x)+(-5)(2)\\\\=6x^3-8x^2+4x-15x^2+20x-10\\\\\text{combine like terms}\\\\=6x^3+(-8x^2-15x^2)+(4x+20x)-10\\\\=6x^3-23x^2+24x-10$

7 0

3 years ago

Help please!!!!!!!!!!!!!!!!!

Elena-2011 [213]

The slope is between these two points is 3

3 0

3 years ago