All categories

3 years ago

The angle of the semicircle is:a) 120c) 180b)60d)90

Mathematics

2 answers:

AlexFokin [52]3 years ago

8 0

Since there is no semicircle, the angle is 0.

Svetach [21]3 years ago

6 0

Answer:

Step-by-step explanation:

c). 180

Angle of a circle is 360°

Semicircle is half of a circle

So angle of semicircle is 360/ 2. = 180

You might be interested in

What is the value of the 8 in the number 2.387

tamaranim1 [39]

Answer:

Step-by-step explanation:

If the point represents decimal, the position of number 8 is

hundredth.

But if represents Thousands the position of number 8 is

tens

6 0

3 years ago

Read 2 more answers

Which phrases can be used to represent the inequality 6.5x+1.5<21? Select two options.

guapka [62]

Answer:

Phrases 2 and 4.

Step-by-step explanation:

6.5x+1.5<21

The sum of 1.5 and the product of 6.5 and a number is no greater than 21.

The product of 6.5 and a number, when increased by 1.5 is at most 21.

HOPE IT HELPS

(FROM CROSS)

6 0

3 years ago

A store had 50 bottles of olive oil. Each week, 40% of the olive oil bottles were sold and 20 new bottles arrived in shipments.

Wittaler [7]

Answer:

f(n) = f(n − 1) ⋅ 0.6 + 20, n > 0

Step-by-step explanation:

Each week 40% of the olive oil bottles were sold. This means, each week 60% of the bottles were left. In addition to these, 20 new bottles arrived in shipments.

So, every week the number of shipments was:

60% of the shipments of previous week + 20

In equation form this can written as:

Shipments in a week = 60% of shipments of previous week + 20

For, nth week we can re-write this equation as:

f(n) = 60% of f(n - 1) + 20

f(n) = f(n - 1) ⋅ 0.60 + 20

For example for first week, replace n by 1 to find the number of shipments in week 1 and same goes for next weeks.

8 0

3 years ago

Read 2 more answers

Is 5x = 6 + 3y a linear function

AVprozaik [17]

Answer:

I believe the answer is yes

Step-by-step explanation:

3 0

3 years ago

Can somebody help me solve this ? F(x)=|x|+5

svetlana [45]

X=0 or all real numbers and the minimum value would be 5

4 0

3 years ago

The angle of the semicircle is:a) 120c) 180b)60d)90​

The angle of the semicircle is:a) 120c) 180b)60d)90