4 years ago

Graph the solution of y-2>1 on a number line

1 answer:

8 0

First, you need to move 2 to the other side. You accomplish this by adding 2 to 1. You have y>3. Since your variable is smaller than 3, draw an open circle on the 3 mark and a squiggly line left of 3.

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Lillian put the names of all the cities in the state into a jar. Then, she drew 27 names out of the jar.

andrezito [222]

Answer:

Step-by-step explanation:

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2 years ago

39x10^3 in standard form

miss Akunina [59]

It would be 3.9 x 10^4

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3 years ago

One angle of a triangle is 30° more than the smallest angle. The largest angle is the sum of the other angles. Find the measures

vladimir1956 [14]

Answer: $\boxed{30^{\circ}, 60^{\circ}, 90^{\circ}}$

Step-by-step explanation:

Let the smallest angle be x.

Then, the middle angle is x+30.

The largest angle is 2x+30.

Angles in a triangle add to 180 degrees, so:

$x+x+30+2x+30=180\\\\4x+60=180\\\\4x=120\\\\x=30$

So, the angles measure $\boxed{30^{\circ}, 60^{\circ}, 90^{\circ}}$

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2 years ago

A certain math textbook is 3/4 of an inch thick. How many of these books will fit on a shelf that is 3 feet wide?

Bezzdna [24]

3ft = 3ft*12 in/1ft = 36 inches

36 inches divided by 3/4 inch

copy dot flip

36 * 4/3=

12*4

48 books will fit

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4 years ago

Read 2 more answers

Please help urgent!! due soon!

KatRina [158]

The answer is 7 boxes.

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2 years ago