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DIA [1.3K]
3 years ago
9

A triangle has angles measuring 15° and 45°. What is the measure of the third angle?

Mathematics
1 answer:
mihalych1998 [28]3 years ago
4 0
The answer would be C: 120° since all the angles in a triangle sum up to 180°... If we add 15° and 45° together, we get 60° and 180° - 60° = 120°
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Which is the larger value: 2x10^6 or 9x10^5? explain how you know
laila [671]
Hey there!

Here is your answer:

<u><em>The proper answer to this question is "2×10^6".</em></u>

Reason:

<u><em>Translate these equations in standard from:</em></u>

<u><em>2×10^6=2,000,000 </em></u>
<u><em>9×10^5=900,000</em></u>

<u><em>2,000,000≥900,000</em></u>

<em>Therefore 2×</em><span><em>10^6 is greater!</em>

If you need anymore help feel free to ask me!

Hope this helps!

~Nonportrit</span>
5 0
4 years ago
Find the distance between the two points in simplest radical form.
sweet-ann [11.9K]

Answer:

3\sqrt{13}

Step-by-step explanation:

Calculate the distance using the distance formula

d = \sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2    }

with (x₁, y₁ ) = (- 9, 8) and (x₂, y₂ ) = (- 3, - 1)

d = \sqrt{(-3-(-9))^2+(-1-8)^2}

  = \sqrt{(-3+9)^2+(-9)^2}

  = \sqrt{6^2+81}

   = \sqrt{36+81}

   = \sqrt{117}

   = \sqrt{9(13)}

   = \sqrt{9} × \sqrt{13}

   = 3\sqrt{13}

8 0
3 years ago
A rectangular prism with a volume of 3 cubic units is filled with cubes with side lengths of 1/4 unit how many 1/4 unit cubes do
Julli [10]

Answer:

192 cubes

Step-by-step explanation:

So all we need to do is:

1) Find the area of 1 cube.

2) Divide the large prism volume with this.

SO 1)

the volume of cube = Length * width * height = (1/4)^3 = 1/64

SO 2)

the volume of prism / the volume of cube = 3/(1/64) = 192

Answer: 192 cubes

7 0
4 years ago
I tried to do this problem but got stuck can someone please help???
denis23 [38]

Answer: x = 6

Step-by-step explanation:

4 0
4 years ago
Read 2 more answers
Please help me,i am so confused!!!???
Assoli18 [71]

9 \times{10}^{16}

8 0
3 years ago
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