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IRISSAK [1]
3 years ago
13

What is the closest value of K?

Mathematics
1 answer:
Mashcka [7]3 years ago
4 0
I believe the answer is 10
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Help plz with a cherry on top!
Harrizon [31]
A triangle's angle measures add up to 180°.
67 + 90 = 157
180 - 157 = 23
The last angle measure is 23°.

The longer the side length, the larger the angle opposite it is. And vice versa. The shorter the side length, the smaller the angle opposite it is.

Side Length:     ∠ Measure Opposite Side:
5 in                      23°  
12 in                    67°
13 in                    90°
3 0
3 years ago
1. Find the area of the parallelogram.
I am Lyosha [343]

Answer:

Step-by-step explanation:

Formula

Area = B * h

Givens

Base = 2.5

height = 5.25

Solution

You choose the value for the base and height from the fact that the height touches the base (which has been extended) at right angles.

Area =  2.5 * 5.25

Area = 13.125

Answer: Area = 13.125 or 13 1/8

5 0
2 years ago
What is the equation of the line in slope intercept form
Dennis_Churaev [7]
Y=17 4/5x-1
Hope that helped
8 0
3 years ago
Write 0.007342 in scientific notation
Blababa [14]

7.342*10^-3

 is the scientific notation for 0.007342

3 0
3 years ago
Read 2 more answers
Quick algebra 1 question for 10 points!
Katarina [22]

<u>Answer:</u>

○ 3x + 4y = 7

<u>Step-by-step explanation:</u>

The general form of the equation of a straight line is as follows:

\boxed{y = mx + c},

where:

m = slope

c = y-intercept.

This means that m, which is the coefficient of x, needs to be -\frac{3}{4}.

Therefore we have to rearrange each equation given to make y the subject, and then check if the coefficient of x becomes -\frac{3}{4}.

• First option:

4x - 3y = 7

⇒ -3y = -4x + 7

⇒ y = \frac{4}{3}x  -{ \frac{7}{3}

∴ 'm' is \bf \frac{4}{3}, not  -\frac{3}{4}, therefore this option is incorrect.

• Second option:

4x + 3y = 7

⇒ 3y = -4x + 7

⇒ y = -\frac{4}{3}x + \frac{7}{3}

∴ 'm' is \bf -\frac{4}{3}, not  -\frac{3}{4}, therefore this option is incorrect.

• Third option:

3x + 4y = 7

⇒ 4y = -3x + 7

⇒ y = -\frac{3}{4}x + \frac{7}{3}

'm' is \bf -\frac{3}{4}, therefore this option is correct.

<em>Note:</em>

You can rearrange the equation given in the last option, and see that 'm' comes out to be \frac{3}{4}, thereby making it incorrect.

7 0
2 years ago
Read 2 more answers
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