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3 years ago

9+2/3x<1 can someone show me how to do it

1 answer:

4 0

9+2/3x<1

-9 -9
cross 9-9 out and your 1 becomes a -8
and left with

2/3x<-8

multiply 3 by 2/3 and that cancels 2/3 out. also multiply 3 by your -8

x = -24

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Patel bought a model rocket kit from a catalog. The

tankabanditka [31]

Answer:

7 weeks

Step-by-step explanation:

add 10 to 125 then divide by 20

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3 years ago

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In a video game, players form teams and work together to earn as many points as possible for their team.

gizmo_the_mogwai [7]

Answer:20 * 4

Step-by-step explanation:Han's team has 4 players.

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3 years ago

A photo of an ant in a science book is increased 565% as large as the actual size. If the ant is 14 millimeters, what is the siz

murzikaleks [220]

Answer:

<u>93.1 millimeters</u> is the size of the ant in the photo.

Step-by-step explanation:

Given:

A photo of an ant in a science book is increased 565% as large as the actual size.

If the ant is 14 millimeters.

Now, to find the size of the ant in the photo.

The actual size of ant = 14 millimeters.

The size of the ant in the photo is increased 565% of 14 millimeters.

Now, to get the size of the ant in the photo we put an expression:

According to question:

$14+565\%\ of\ 14\\\\=14+\frac{565}{100}\times 14\\\\=14+5.65\times 14\\\\=14+79.1\\\\=93.1\ millimeters.$

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3 years ago

I am not usre what the answer could be

lakkis [162]

Answer:

$x \le 5$

Step-by-step explanation:

Given

Shape: Cube

Dimensions: x, 3x and 2x

$Volume < 900$

Required

Show that $x \le 5$

First, calculate the volume

$Volume = x * 3x * 2x$

$Volume = 6x^3$

$Volume < 900$ becomes

$6x^3 < 900$

Divide both sides by 9

$x^3 < 150$

For $x^3 < 150$ , the value of x as to be: 1, 2, 3, 4 or 5

Hence:

$x \le 5$

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3 years ago

(practice with radius) Find the area.<br> 3.5m

aksik [14]

Answer:

49/4pi

Step-by-step explanation:

Area of circle: pi(r)^2. You plug in r aka radius, which is 3.5mm. pi(3.5)^2 is 49/4pi, so around 48.4845 mm^2.

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3 years ago