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jekas [21]
4 years ago
5

Can a triangle with two 60 degree angles and a side of 2 centimeters in length be a equilateral triangle?

Mathematics
2 answers:
nadya68 [22]4 years ago
5 0
It MUST be one of those.
Rina8888 [55]4 years ago
3 0
I estimated and I say yes they can be a equilateral triangle
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3 years ago
What is the monomial if a square of a monomial is:1 9/16 a12b6
san4es73 [151]

Answer:

1\dfrac{1}{4}a^6b^3

Step-by-step explanation:

A square of a monomial is 1\dfrac{9}{16}a^{12}b^6 that is \dfrac{25}{16}a^{12}b^{6}

Use properties of exponents:

(a^m)^n=a^{mn}\\ \\\dfrac{a^m}{b^m}=\left(\dfrac{a}{b}\right)^m\\ \\a^mb^m=(ab)^m

Note that

\dfrac{25}{16}=\dfrac{5^2}{4^2}=\left(\dfrac{5}{4}\right)^2\\ \\a^{12}=a^{6\cdot 2}=(a^6)^2\\ \\b^6=b^{3\cdot 2}=(b^3)^2

Then

\dfrac{25}{16}a^{12}b^{6}=\left(\dfrac{5}{4}\right)^2\cdot (a^6)^2\cdot (b^{3})^2=\left(\dfrac{5}{4}a^6b^3\right)^2

So, the monomial is

\dfrac{5}{4}a^6b^3=1\dfrac{1}{4}a^6b^3

5 0
4 years ago
Write the point-slope form of an equation for a line that passes through the point with the given slope (–6, –6), slope = -4/7
djverab [1.8K]

Answer:

see explanation

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

here m = - \frac{4}{7} and (a, b) = (- 6, - 6), hence

y - (- 6) = - \frac{4}{7} (x - (- 6) ), that is

y + 6 = - \frac{4}{7}(x + 6) ← c or d

6 0
4 years ago
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agasfer [191]
24 total liters were ordered because all you have to do is multiply 8 by 3
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3 years ago
Whats the standard notation for 1.76 x 10 ^-3
miskamm [114]

Hey there!☺

Answer:\boxed{0.00176}

Explanation:

7.76*10^-^3 in standard notation would be written like this:

0.00176

Hope this helps!

4 0
4 years ago
Read 2 more answers
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