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2 years ago

11

I will make the brainiest if you answer my most recent question please about the hydrogen and oxygen (its a math question not sc

ience i promise)

1 answer:

solong [7]2 years ago

8 0

Step-by-step explanation:

if ch zip snap zig o fizzes are

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What is the slope of -6,-3,-2

Kitty [74]

Find the Slope<span> and Y-Intercept y-</span>3=2(x-1). y−3=2<span>(x−1) y - </span>3<span> = </span>2<span> ( x - 1 ). Rewrite in </span>slope<span>-intercept form. Tap for more steps</span>

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2 years ago

2000 is what bigger than 2?

Leya [2.2K]

It is 1,998 bigger than 2.

7 0

3 years ago

a culture started with 2000 bacteria. after 6 hours it grew to 2400 bacteria. predict how many bacteria will be present after 16

valentina_108 [34]

Hi!

Let's find how much bacteria it grows per hour.
2400 - 2000 = 400
bacteria per (divided by) hour
400/6 = 66.7
After 16 hours...
66.7 x 16 = 1067.2
Plus the original amount of bacteria
1067.2 + 2400 = 3467.2

The answer is 3067.2

Hope this helps! :)
-Peredhel

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3 years ago

Which figure has the same area as the parallelogram shown below? A. A triangle with a base of 4 mm and a height of 20 mm B. A tr

Arisa [49]

<h2>Answer: A trapezoid with bases of 6 mm and 14 mm and a height of 8 mm </h2>

The parallelogram in the figure has an area of $80mm^{2}$ , according to the following formula, which works for all rectangles and parallelograms:

$A_{parallelogram}=(b)(h)$ (1)

Where $b$ is the base and $h$ is the height

The<u> area of a triangle</u> is given by the following formula:

$A_{triangle}=\frac{1}{2}(b)(h)$ (2)

So, for option A:

$A_{triangle}=\frac{1}{2}(4mm)(20mm)=40mm^{2} \neq 80mm^{2}$

Now, the <u>area of a trapezoid </u>is:

$A_{trapezoid}=\frac{1}{2}(b_{1}+ b_{2})(h)$ (3)

For option B:

$A_{trapezoid}=\frac{1}{2}(15mm+25mm)(2 mm)=40mm^{2} \neq 80mm^{2}$

For option C:

$A_{trapezoid}=\frac{1}{2}(6mm+14mm)(8 mm)=80mm^{2}$ >>>>This is the correct option!

For option D:

$A_{rectangle}=(30mm)(8mm)=240mm^{2} \neq 80mm^{2}$

<h2>Therefore the correct option is C</h2>

5 0

3 years ago

Which fraction is modeled by the number line?<br> A. 2/3<br> B. 2/2<br> C. 3/4<br> D. 1/3

KonstantinChe [14]

Answer:

C

Step-by-step explanation:

I think that would be c not completely sure but I hope it helps

7 0

3 years ago

Read 2 more answers