Ask question

Ask question

All categories

GarryVolchara [31]

3 years ago

13

30 PTS PLEASE HELP !!!

1 answer:

Softa [21]3 years ago

4 0

Answer:

umm yes the math here is hard

Step-by-step explanation:

You might be interested in

I need helpppppppppppppppppppppppplz

aleksandrvk [35]

Answer:

I need helpppppppppppppppppppppppplz

8 0

3 years ago

Read 2 more answers

He made a baby quilt that 3 feet wide. It's perimeter was 16 feet. What was its perimeter

Nitella [24]

Its perimeter was exactly 16 feet.

7 0

3 years ago

Read 2 more answers

What expression represents the product of 3 less than twice x and 2 more than the quantity 3 times x?

Georgia [21]

"3 less than twice 'x' " . . . . that's (2x - 3)

" 2 more than the quantity (3 x) " . . . . . that's (3x + 2)

Their product is
(2x - 3) (3x + 2) .

If you want to expand it to a single expression, perform the multiplication,
and you have
6x² - 5x - 6 .

8 0

3 years ago

What is the value of X

klemol [59]

Answer:

x ≈ 23.31

Step-by-step explanation:

We can use the law of cosines because we know 2 sides and 1 angle.

The general formula for the law of cosines if the triangle sides are a, b,c and α is the angle between sides a and b. c is the missing side.

$c = \sqrt{a^{2} +b^{2} -2*a*b* cos \alpha }$

In our problem the law of cosines is

x = $\sqrt{21^{2} +13^{2} - 2*21*13 *cos 83}$

x ≈ 23.31

5 0

3 years ago

Can someone answer this please

Serhud [2]

Answer:

3^4

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers