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kherson [118]
3 years ago
8

I require guidance please Which of these statements are correct? Select TWO that apply.

Mathematics
2 answers:
alexandr402 [8]3 years ago
7 0

Answer:

the third one and the one before the last one

Step-by-step explanation:

Rudik [331]3 years ago
5 0

Answer:

should be 3rd and 5th one

hope it helps <3

Step-by-step explanation:

You might be interested in
Find tan θ for θ = 60° .
Shtirlitz [24]

Answer:

\sqrt{3}

Step-by-step explanation:

tanx=\frac{sinx}{cosx}

sin60°/cos60°=\frac{\sqrt{3} }{2} / \frac{1}{2}= \sqrt{3}

3 0
4 years ago
How to find the volume of the cone
gavmur [86]

Answer:

The closest measurement to the volume of hat is 84.82 in.³.

Step-by-step explanation:

Given:

The dimensions of hat are height(h) 9 inches and diameter(d) 6 inches.

Now, to find the volume of cone:

Putting the formula \frac{1}{3}\pi r^{2}h.

Radius(r) is not given, finding the radius:

Radius(r)=half of the diameter(d)

r=\frac{d}{2}

r=\frac{6}{2}

r=3.

Then, \frac{1}{3}\pi r^{2}h

=\frac{1}{3}\times\pi \times3^{2}\times9

=\frac{1}{3}\times3.14\times9\times9 (\pi =3.14)

=\frac{1}{3} \times254.34

=\frac{254.34}{3}

=84.78 in.³

So, the volume is 84.78 in.³ .

Therefore, the closest measurement to the volume of hat is 84.82 in.³.

5 0
3 years ago
Anyone Wanna help thanks
Oksi-84 [34.3K]

Answer:

1. 8

2. 4

3a. -6 and -4

3b.  -1/2 and -5

Step-by-step explanation:

3a explanation:

Factor x^2+10x+24

(x+4)(x+6)

Set the factors equal to 0

x + 4 = 0

x + 6 = 0

-4 and -6

3b.

Factor left side of equation.

(2x+1)(x+5)=0

Set factors equal to 0.

2x + 1 = 0 or

x + 5 = 0

x =  −1/2

x = -5

-5 and -1/2

6 0
3 years ago
40 POINTS PLEASE HELP
amid [387]

Answer:

-20 or +4

Step-by-step explanation:

(x+20)*(x-4)=0

x+20=0 or x-4=0

X= -20 or +4

3 0
3 years ago
Read 2 more answers
Show your work in the comments below and the answer choice
murzikaleks [220]

Answer: D

Step-by-step explanation:

Formula: A = 2(wl+hl+hw)

A = 2(5*3 + 7*3 + 7*5)

A = 2(15 + 21 + 35)

A = 2(71) = 142 sq inches

8 0
3 years ago
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