3 years ago

The ratio of the measures of the angles in angles JKH is 2:3:4.

Mathematics

1 answer:

otez555 [7]3 years ago

7 0

Answer:

J=40º, K=60º, H=80º

Step-by-step explanation:

since all angles of a triangle add up to 180º, we can make an eqaution.

3x+2x+4x=180

9x=180

x=20

J=2x=20x2=40º

K=3x=20x3=60º

H=4x=20x4=80º

You might be interested in

Cuánto es 324 por 171

Nat2105 [25]

Answer:

la respuesta es 55,404

I hope this helped

5 0

3 years ago

Chris makes a drink by mixing lemonade and orange juice in the ratio 13:7

Pavlova-9 [17]

Answer:

65-lemonade 35-orange juice

4 0

3 years ago

Iready solve percent problems

e-lub [12.9K]

Answer:where is the question??.?

Step-by-step explanation:

5 0

2 years ago

In UVW, the measure of W=90°, WU = 32 feet, and UV = 51 feet. Find the

Ber [7]

Answer:

38.9

Step-by-step explanation:

Sin x = opposite/hypotnuse

Sin-1 = 32/51

=38.86

=38.9

8 0

3 years ago

A company finds it can produce 5 heaters for $2000, while producing 15 heaters costs $4600. Express the cost, y, as a linear fun

grandymaker [24]

Answer:

y = 260x + 700
$5900

Step-by-step explanation:

We can describe it as a linear function with points of:

(5, 2000) and (15, 4600)

Slope intercept formula:

y = mx +b

Finding the slope using the two given points:

m = (4600-2000)/(15-5) = 2600/10 = 260

Finding b:

2000 = 5*260 + b

b = 2000 - 1300 = 700

Formula obtained:

y = 260x + 700

For x = 20, value of y is:

y = 260*20 + 700 = 5200+700 = $5900

5 0

3 years ago