All categories

3 years ago

Can u help me with this problem pls

Mathematics

1 answer:

Luden [163]3 years ago

6 0

Answer: x=8/27 +1/27 •log(downward 5)(6)

You might be interested in

5,3,1,-1, common difference or common ratio

Nataly_w [17]

Answer:

Common

Step-by-step explanation:

4 0

2 years ago

Circle A has a radius of 9.0 cm. The shortest distance between B and C on the circle is 8.5 cm. What is the approximate area of

love history [14]

Answer:

38.25 cm²

Step-by-step explanation:

We use the formula for the length of an arc to find the central angle of the sector of the circle.

Then we use the formula for the area of a sector of a circle to find the area.

Length of arc of circle of radius r:

$s = \dfrac{n}{360^\circ}2 \pi r$

s = arc length

n = measure of the central angle of the sector

$s = \dfrac{n}{360^\circ}2 \pi r$

$8.5~cm = \dfrac{n}{360^\circ}2 \pi \times 9.0~cm$

$n = 54.1^\circ$

Area of sector of circle of radius r:

$A = \dfrac{n}{360^\circ} \pi r^2$

A = area of sector of circle

n = measure of the central angle of the sector

$A = \dfrac{54.1^\circ}{360^\circ} \pi (9.0~cm)^2$

$A= 38.25~cm^2$

5 0

2 years ago

Simplify

uysha [10]

I got number 1,2,3 only

4 0

3 years ago

The sum of two numbers is 12 and their product is 32. What are the two numbers ?

kumpel [21]

Answer:

8 and 4

Step-by-step explanation:

8 x 4= 32

8+4 = 12

8 0

3 years ago

WHAT ARE THE THREE DIFFERENT TYPES OF ANGLES!!!!!!??

Vikentia [17]

Hello there, and thank you for asking your question here on brainly.

Answer: The three different types of angles are an acute angle, which is an angle that is an angle that measures from 1° to 89°. A right angle, that specifically measures to 90°. Finally, an obtuse angle that measures from 91° to 179°. An angle that also measures 180° is a straight line, and is called a straight angle.

Hope this helped you! ♥

6 0

3 years ago