3 years ago

?? I need help. With this... it’s about angles

1 answer:

4 0

Each straight line is 180 degrees. 2 and four are over 90 degrees because they are over half 180 and 1 and 3 are smaller because they are acuteand less than 90 degrees

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Does anybody knows this if u do please tell me the 3 facts this is due tomorrow!!:[

lozanna [386]

Ommmmmmmmmmmmmmmmmmmmmmm

6 0

2 years ago

The perimeter of a triangle is 65 meters. The second side is 5 meters less than the first side The third side is 7

tangare [24]

Answer:

The length of each side is 31.5m, 26.5m, 7m

Step-by-step explanation:

Let the length of the first side of the triangle be x meters.

Then, the second side is x-5 meters.

The third side is given as 7 meters.

The perimeter is 65 meters

This gives us the equation:

$65 = x + x - 5 + 7$

$65 - 7 + 5 = x + x$

$63 = 2x$

$x = \frac{63}{2} = 31.5$

The length of each side is 31.5m, 26.5m, 7m

4 0

3 years ago

What is the percent equation for 46% of 127?

Brut [27]

Answer:

46% of 127 is 58.42

Step-by-step explanation:

46/100 = x/127

Cross multiply

46 × 127 = 100 × x

5,842 = 100x

Divide both sides by 100

58.42 = x

3 0

2 years ago

Leena bought 14 yards of wire. How many inches of wire did she buy? (1 yard = 36 inches)

lawyer [7]

Answer:

504

Step-by-step explanation:

So, lets calculator this.

For each yard, there are 36 inches.

There are 14 yards.

To find the amount of inches in this 14 yards, we need to multiply 14 by 36:

14x36

504

So there are 504 inches of wire in 14 yards.

Answer:

<u>504</u>

Hope this helps! :)

5 0

3 years ago

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How do I solve y-intercept problems?

Ilia_Sergeevich [38]

Generally plug 0 in for x and solve for y. whatever y is is your y intercept

6 0

2 years ago

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