3 years ago

Help me with math earn 10 points

Mathematics

2 answers:

gayaneshka [121]3 years ago

8 0

Answer:

Option number 1

Step-by-step explanation

shtirl [24]3 years ago

3 0

Answer: option 3

Step-by-step explanation:

You might be interested in

Brian made a tasty burger . the diameter of the Burger was 5cm. what is the radius of the circle?

4vir4ik [10]

19.625cm squared because you have to divide the diameter by 2 to get the radius.

Area of circle = pi times radius times radius

= 3.14 times 2.5 times 2.5

= 19.625cm squared

6 0

3 years ago

In the diagram,angle;ABC=90 what is the radius of the circle

aliya0001 [1]

Cool, but where is the diagram?

4 0

3 years ago

The mean of seven numbers is 12.0. When one new number is added , the average of eight numbers becomes 12.5 . What is the new nu

Gnesinka [82]

(12 * 7 + n)8=12.5
(12 * 7 + n)= 100
N= 16. The new number will be 16. Hope this helps. :)

8 0

3 years ago

Read 2 more answers

Please help quickly !

Ira Lisetskai [31]

Answer:

75 - 52.5 = x

Step-by-step explanation:

$\because 52.5 + x = 75\\\therefore x = 75 - 52.5\\\therefore 75 - 52.5 = x \\$

is the correct answer.

7 0

3 years ago

Instructions: Given the following image of two parallel lines cut by a transversal, find the value of x.

Leya [2.2K]

Answer:

X=6

Step-by-step explanation:

10x-5=9x+1

x-5=1

x=6

8 0

2 years ago

Read 2 more answers