3 years ago

Does the point (3,1/5) lie on the line defined by 2x + 5y = 5

Mathematics

1 answer:

salantis [7]3 years ago

4 0

Plug in values and check for equality.

2(3)+5(1/5)=5
6+5(1/5)=5
6+1=5
7=5

Final answer: No

You might be interested in

Solve the inequality. 16 < k + 10

Len [333]

The answer is k=160..............

6 0

2 years ago

Explain the steps you would take to find the area of the following composite shape. (Use 3.14 for TT.)

Advocard [28]

Answer:

pi r squared divided by 2 for the half circle then add the area of the box to you number and there is your area

3 0

1 year ago

please help me with this math problem, the question is on the picture that i attached, ill mark brainliest if the answer is corr

dsp73

Answer:

cos z = 35 / 37

Step-by-step explanation:

cos z is the ratio of the adjacent side of a triangle (the side adjacent to angle z to the hypotenuse:

cos z = (adj. side) / (hypotenuse)

Here we have cos z = 35 / 37

7 0

2 years ago

Use distributive property to write an equivalent expression. Use paper and pencil to

just olya [345]

Answer:

A) 6Gn + 12 (or 6n+12, if that’s what you meant)

B) 4p²+9p

C) 5r²+20r

Step-by-step explanation:

A. If you meant 6(n+2)...

Multiply 6 by n and also 6 by 2:

6n + 12

B. Multiply p by 4p and also p by 9

4p²+9p

C. Multiply 5r by r and also 5r by 4

5r²+20r

Hope this helped!

8 0

2 years ago

Daniel bought 2 boards of wood for a school project. one board is 24 inches long, and the other board is 20 inches long. he want

lisov135 [29]

Answer:

48 inches (i tried)

3 0

1 year ago