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Anna [14]
3 years ago
10

Find the GCF of 40, 55, and 72.

Mathematics
1 answer:
Papessa [141]3 years ago
8 0

Answer: 5

Step-by-step explanation:

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знайдіть площу трикутника дві сторони якого дорівнюють 4 см і 6 см а кут між ними дорівнює 60 дам ‼️40 балов‼️
motikmotik
What are you saying lol. Most of us are English
5 0
3 years ago
A'Niyah deposited $32,720 in a savings account that earns 4% simple interest. A'Niyah has not made any deposits or withdrawls si
andriy [413]

Answer:

b

Step-by-step explanation:not b

7 0
2 years ago
<img src="https://tex.z-dn.net/?f=%28%20%5Cfrac%7B1%7D%7B2%7D%20%20%7Ba%7D%5E%7B2%7D%20%20%2B%20%20%20%5Cfrac%7B1%7D%7B2%7D%20ab
Zigmanuir [339]

Answer:

\frac{1}{2} (a + 2b)(a - b)

Step-by-step explanation:

Assuming you require the expression to be factored

Given

\frac{1}{2} a² + \frac{1}{2} ab - b² ← factor out \frac{1}{2} from each term

= \frac{1}{2} (a² + ab - 2b²) ← factor the quadratic

Consider the factors of the coefficient of the b² term(- 2) which sum to give the coefficient of the ab- term (+ 1)

The factors are + 2 and - 1, since

2 × - 1 = - 2 and 2 - 1 = + 1, thus

a² + ab - 2b² = (a + 2b)(a - b) and

\frac{1}{2} a² + \frac{1}{2} ab - b² = \frac{1}{2}(a + 2b)(a - b)

5 0
3 years ago
!!Help!!<br>solve for x​
Murrr4er [49]

WXY = XYW ( = 41 ) ⇒  XYW is a isosceles triangle

⇒ XW = YW

⇒ 54 = 6x + 6

⇒ 6( x + 1 ) = 54

⇒ x + 1 = 9

⇒ x = 8

ok done. Thank to me :>

4 0
2 years ago
What is the vertex and x-intercepts of the graph of the function below <br> y=x^2-6x-7
Strike441 [17]

Answer:

x=(7,0),(-1,0) y=(0,-7)

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
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