1 year ago

Can someone help on these two?, Its okay if you can only do one.

Mathematics

1 answer:

Marina86 [1]1 year ago

7 0

Answer:

5 shaded region area = 100 - 78.5 = 21.5 sqm

6 c

Step-by-step explanation:

5. area of square = 10 x 10 = 100 sqm

area of circle = pi * r^2 = pi (5)^2 = 78.5 sqm (take pi as 3.14)

shaded region area = 100 - 78.5 = 21.5 sqm

6. for a straight line, equation is y = mx + b

m = 5, b = -12 in this case

You might be interested in

Is the data set "distance a baseball travels after being hit" quantitative or qualitative? If it is quantitative, is it discrete

Komok [63]

<span>quantitative, continuous</span>

8 0

3 years ago

Read 2 more answers

Name a point that is 2 away from (-1,5).

pashok25 [27]

Answer:[7,2]

Step-by-step explanation:

3 0

3 years ago

Albert bought some fish at a grocery store at $2 per pound for salmon and $4 per pound for catfish. He spent a total of $12 on s

Gemiola [76]

Albert bought 2 pounds of catfish and 2 pounds of salmon

Let c represent the amount of catfish in pounds and s represent the amount of salmon in pounds.

He spent a total of $12 on salmon and catfish and bought a total of 4 pounds. Hence:

c + s = 4 (1)

4c + 2s = 12 (2)

Solving equations 1 and 2 simultaneously gives:

c = 2, s = 2

Albert bought 2 pounds of catfish and 2 pounds of salmon

Find out more on equation at: brainly.com/question/2972832

7 0

2 years ago

Find the circumference of each circle. Round to the nearest tenth 4.5

Rus_ich [418]

Where’s the circle ?

5 0

2 years ago

Which is greater between 222³³³ or 333²²²

iogann1982 [59]

222 ..........................................

6 0

3 years ago

Read 2 more answers

Can someone help on these two?, Its okay if you can only do one.​

Can someone help on these two?, Its okay if you can only do one.