Joseph typed a 1200- word essay in 25 minutes.at this rate,determine how many words he can type in 45 minutes.

1 answer:

4 0

First you divide 1200 by 25 (1200/25) it comes out to 48.
That means the he types at a rate of 48wpm. So then all you have to do is multiply 48 and 45 and you get 2160 words.

You might be interested in

The square root of 9x^3/5y^2 show your work. (Do not forget to rationalize the denominator)

Maslowich

Answer:

I believe it would be 9.

9–√2

All roots:

−3

9 is a perfect square

5 0

3 years ago

The sum of two numbers is 103. The larger number is 5 less than twice the smaller number. Find both numbers.

andrezito [222]

Answer:

x=67

y=36

Step-by-step explanation:

x+y=103

2y=x+5

8 0

3 years ago

The number of girls at middle school cyber summer camp was six more than twice the number of boys. There were a total of 156 mid

nordsb [41]

Ok so if you did 156-6 (considering it was 6 more you want to subtract it) and then because the girls was doubled the boys (you are now at 150) you must divide that by 3 which will give you 50. But you need to double it (for girls) which is 100 and then you have 50 left over which is for the boys. Boys=50 girls=106

8 0

3 years ago

line y = 2x+1 is transformed by a dialation with a scale factor of two and centered at (0,-4). what is the equation of the image

Gekata [30.6K]

Answer: y = 2x + 6

Step-by-step explanation:

Here the equation of line,

y = 2x + 1

y-intercept of the line is, (0, 1)

And, the slope of the line is 2.

Since, If a point (x,y) is dilated by a scale factor k about a point (a,b),

Then transformed point are get by,