2 years ago

Complementary angles have measures (4x)° and (5x−27)°. find the measure of the larger angle.

Mathematics

1 answer:

Luda [366]2 years ago

7 0

Answer:

4x=90

X=90÷4

X=22.5

5x-27=90

5x=90+27

5x=117

X=117÷5

X=23.4

So 23.4 is a larger angle

You might be interested in

Find the value of x

morpeh [17]

Answer:

Step-by-step explanation:

140- 40=100

100÷2=50

x=50

6 0

3 years ago

What is the inverse of f(x)=4x

Allisa [31]

The sum can be rewritten as y=4x, where y=f(x).
Now, we can rewrite the equation a x=y/4
Therefore, inv(f(x))=x/4

3 0

4 years ago

Read 2 more answers

Find the slope of the line that passes through (8, 3) and (1, 9).

leonid [27]

Answer:

$-\frac{6}{7}$

Step-by-step explanation:

⇒ $m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}$

⇒ $m = \frac{9 - 3}{1 - 8}$

⇒ $m = \frac{6}{-7}$

3 0

2 years ago

the average speed of a race car is 240 km/h. if the race is 200 laps long with each lap being 4.02 km, how long will the race la

shtirl [24]

Each lap = 4.02 km
200 laps x 4.02 = 804 km total

804 km / 240 km/h = 3.35 hours = 3 hours and 21 minutes

7 0

3 years ago

Help! Please! Picture above^

Ludmilka [50]

Answer:

40.89

Step-by-step explanation:

Simplify the expression

3 0

3 years ago