Ask question

Ask question

All categories

3 years ago

7

Please help me, it's urgent.

1 answer:

Pachacha [2.7K]3 years ago

5 0

Answer:

x = 18.4

y = 22.5

Step-by-step explanation:

to find 'x':

x = √13² + 13²

x = √169 + 169

x = √338

x = 18.4

to find 'y':

y² = 13² + (√338)²

y² = 169 + 338

y² = 507

y = √507

y = 22.5

You might be interested in

True or False:<br><br> An improper fraction will equal greater than 100 percent.

Ivan

True I did this in class

6 0

3 years ago

why do whole numbers raised to an exponent get greater ,while fractions raised to an exponent get smaller

blsea [12.9K]

Because whole numbers are bigger than fractions

7 0

4 years ago

A circle has a radius of 5 inches (What is the measure, in radians, of this central angle?

Anastaziya [24]

Answer:

Step-by-step explanation:

Given

Circle has radius $r=5 in.$

Area of the sector is given by

$A_s=\frac{\theta }{2\pi }\times \pi r^2$

if $A_s$ is one-sixth of area of circle then

$A_s=\frac{\pi r^2}{6}$

$\frac{\pi r^2}{6}=\frac{\theta }{2\pi }\times \pi r^2$

$\theta =\frac{2\pi }{6}=\frac{\pi }{3}\ radian$

If $A_s$ is one-fourth of area of circle then

$A_s=\frac{\pi r^2}{4}$

$\theta =\frac{2\pi }{4}$

$\theta =\frac{\pi }{2}$

3 0

4 years ago

If 125 students take a test in psychology and 20 get scores of less than or equal to 50%, then what is the percentile rank of a

Salsk061 [2.6K]

Answer:

20

Step-by-step explanation:

8 0

3 years ago

The measure of the supplement of an angle exceeds three times the measure of the complement by 30. Find the measure of the angle

USPshnik [31]

Answer:

Angle = 45

Supplement = 135

Complement = 45

Step-by-step explanation:

5 0

3 years ago