2 years ago

File attached Please help

Mathematics

1 answer:

Lubov Fominskaja [6]2 years ago

3 0

Answer:

the answer is C, 369

Step-by-step explanation:

1. divide 800 by 40 which will give you 20

2. then multiply 18 by 20

3. answer is 360

the reason I did this was because if you had multiplied math, physics and chemistry by 20 it would have given you the total of 800 trials

You might be interested in

Hi i need help below thank you 32 POINTS

lara [203]

A = (pi) * r*2
(pi) = 3.14
r = d/2.....r = 17/2 or 8.5

A = 3.14 * 8.5^2
A = 3.14 * 72.25
A = 226.86 rounds to 226.9 m^2 <==

6 0

2 years ago

If sin x = 3/5, calculate tan x

valkas [14]

Answer:

tan(x)=-+(3/4)

Step-by-step explanation:

3 0

2 years ago

-5(c+4) +25+7c please hurry

Elina [12.6K]

Answer:

2c + 5

Step bu step:

N/A

3 0

2 years ago

In the fruit bowl the ratio of apples, bananas, and pears is 4.2, 5. If the total

Sergio039 [100]

Answer:

5:11

Step-by-step explanation:

6 0

2 years ago

Helpppppppppppp me please

eimsori [14]

Answer: Y intercept: 5 The slope of the line is: 2

Step-by-step explanation:

Y=mx+b is y-intercept form

So you have to solve this equation for y.

This looks like:

-2x+y=5

+2x +2x

y=2x+5

4 0

2 years ago