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umka21 [38]
2 years ago
8

Then there’s tan(c) i forgot how to do this can someone help? Its a test i dont have much time.

Mathematics
1 answer:
Elden [556K]2 years ago
8 0

Balo Lang ninyo

Pangutana tas your teacher

Para kabalo ka

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What’s 4 divided by 3.3
lilavasa [31]

Answer:

it is 1.21repeated hope this helps

7 0
3 years ago
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Convert 18% to a fraction in lowest term
Lemur [1.5K]

Answer:

\frac{9}{50}

Step-by-step explanation:

This is the answer because:

1) 185 equals to \frac{18}{100} because 18% is equal to 0.18 which is \frac{18}{100}

2) \frac{18}{100}  to it's lowest terms is \frac{9}{50}

3) It's lowest terms is  \frac{9}{50} because 18/2 is 9 and 100/2 is 50

4)  \frac{9}{50} can't be simplified any further because 9 and 50 don't have any common factors

Hope this helps! :D

3 0
3 years ago
Write 4,300 in scientific notation
natita [175]
4,300 is 4.3×
{10}^{3}
8 0
3 years ago
Susannah is buying lunch for her friends at a restaurant. The bill is $50, and she wants to
valentinak56 [21]

Answer:

she tips $9

Step-by-step explanation:

3 0
3 years ago
Given triangle abc with vertices A(2,-1), B(5,6), C(-1,4) as shown. Find the number of square units in the area of triangle abs
Roman55 [17]

Answer:

The area of the triangle is 18 square units.

Step-by-step explanation:

First, we determine the lengths of segments AB, BC and AC by Pythagorean Theorem:

AB

AB = \sqrt{(5-2)^{2}+[6-(-1)]^{2}}

AB \approx 7.616

BC

BC = \sqrt{(-1-5)^{2}+(4-6)^{2}}

BC \approx 6.325

AC

AC = \sqrt{(-1-2)^{2}+[4-(-1)]^{2}}

AC \approx 5.831

Now we determine the area of the triangle by Heron's formula:

A = \sqrt{s\cdot (s-AB)\cdot (s-BC)\cdot (s-AC)} (1)

s = \frac{AB+BC + AC}{2} (2)

Where:

A - Area of the triangle.

s - Semiparameter.

If we know that AB \approx 7.616, BC \approx 6.325 and AC \approx 5.831, then the area of the triangle is:

s \approx 9.886

A = 18

The area of the triangle is 18 square units.

7 0
2 years ago
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