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marshall27 [118]
3 years ago
6

N +8=4 Well I’m stupid so someone help

Mathematics
1 answer:
Vladimir [108]3 years ago
8 0

Answer:

n = - 4

Step-by-step explanation:

n + 8 = 4

n = 4 - 8

n = - 4

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tommy is making a birdhouse at a craft store he can choose 1 of 5 house styles 1 of 2 types of wood and 1of 8 paint colors how m
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Multiply all of the numbers together: 5 x 2 x 8 = 10 x 8 = 80 ways

3 0
3 years ago
Triangle abc is similar to triangle FGH solve for p plebs.
12345 [234]

The value of <em>p </em>is 21

Step-by-step explanation:

ΔABC ~ ΔFGH

\frac{ab}{fg}  =  \frac{bc}{gh}  \\  \frac{35}{p}  =  \frac{10}{6}  \\ p =  \frac{35 \times 6}{10}  \\ p =  \frac{210}{10}  \\ p = 21 \\  \\ or \\  \\  \frac{ab}{fg}  =  \frac{ac}{fh}  \\  \frac{35}{p}  =  \frac{30}{18}  \\ p =  \frac{35 \times 18}{30}  \\ p =  \frac{630}{30}  \\ p = 21

So, the value of <em>p</em> is 21

<em>Hope </em><em>it </em><em>helpful </em><em>and </em><em>useful </em><em>:</em><em>)</em>

5 0
3 years ago
Write down the exact value of:<br> a) cos 90 <br> b) sin 90<br> c) tan 0
viktelen [127]

Answer:

The exact value of

cos90 is 0

sin90 is 1

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3 0
3 years ago
Read 2 more answers
(7 x 10^5) ÷(2 x 10²)​
12345 [234]

Answer:

<h2> 3.5 * 10x^{3} </h2>

Expanded Form:

3500

Step-by-step explanation:

Hope this helps!

8 0
3 years ago
What is the discriminant of 3x^2 - 10 = -2?
Tatiana [17]
The formula for the discriminant is b^2-4ac. The formula you wote is in the form of 
ax^2+c=0, so first, you need to bring that -2 to the left. When you do that, you get (the original equation would be ax^2+bx+c but you have no bx.)

3x^2-8

So, since there's no b, it would be
b^2-4ac
0^2-4(3)(-8
-12 x -8
96

7 0
3 years ago
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