2 years ago

How many triangles can be constructed with angles measuring 120°, 40°, and 10°?

Mathematics

1 answer:

Anton [14]2 years ago

6 0

Answer:

Step-by-step explanation:

All angles in a triangle must add to 180 degrees

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Perform the operation and reduce the answer fully. make sure to express the answer as a simplified fraction

Alik [6]

Answer:

$\frac{3}{5}$

Step-by-step explanation:

Given:

$\frac{4}{5} \div \frac{4}{3}$

Required:

Simplify

SOLUTION:

$\frac{4}{5} \div \frac{4}{3}$

Turn the division operation to multiplication, and flip the fraction by your right upside down

$\frac{4}{5} \times \frac{3}{4}$

4 cancels out 4

$\frac{1}{5} \times \frac{3}{1}$

$\frac{1 \times 3}{5 \times 1}$

$\frac{3}{5}$

Therefore, $\frac{4}{5} \div \frac{4}{3} = \frac{3}{5}$

7 0

3 years ago

Which expression has a value of 15 when p- 12?<br>18/9<br>Зр<br>18-р<br>р+ 3

user100 [1]

Answer
P+3
Step by step explanation
12+3=15

3 0

3 years ago

Write <img src="https://tex.z-dn.net/?f=%282a%29%5E3" id="TexFormula1" title="(2a)^3" alt="(2a)^3" align="absmiddle" class="late

Gre4nikov [31]

Hello ;
(2a)^3 =(2)^3 (a)^3 = 8(a)^3

7 0

3 years ago

Read 2 more answers

Let ∠1, ∠2, and ∠3 have the following relationships.

Kaylis [27]

Answer:

sry im being Dumb im pretty sure its 180 because intersecting lines form vertical angles if those angles are acute the one in between is obtuve a like is 180 degrees

7 0

2 years ago

Its 6 ya'll if you think it no it 6

snow_lady [41]

Answer:

HUH? What do you mean about that?

7 0

2 years ago