All categories

3 years ago

Henry is an avid reader. He devours 90 pages in half an hour. How many pages has Henry read per minute

Mathematics

2 answers:

Sonja [21]3 years ago

6 0

Answer:

you answer is 3 pages per minute

Step-by-step explanation:

devours 90 pages half an hour and so that means in one hour he would devour 180 pages.

well all you have to do is divide 90 by 30

90/30 = 3

zhuklara [117]3 years ago

4 0

3 pages per minute because
30x3=90
Yw

You might be interested in

Help me or give me answer key plz I’m doing Desmos Quadratic Transformations – Part 1 I’m dum

Nina [5.8K]

Answer:

While the slider moves to the right the point change also. You can see that the points will decrease and increase again.

7 0

2 years ago

Debbie has equal numbers of dimes and quarters with a total value of $1.40. How many coins does she have altogether?

-BARSIC- [3]

$x=amount\ of\ each\ coin. \\ .25x+.1x=1.4 \\ .35x=1.4 \\ x= \frac{1.4}{.35} \\ x=4\ of\ each\ coin. \\ 4\ quarters\ and\ 4\ dimes. \\ \boxed{8\ coins\ in\ total}$

3 0

2 years ago

Read 2 more answers

5. A map is drawn to a scale of 3:750.

Ainat [17]

Answer:

23.1m

Step-by-step explanation:

we define x to be the actual distance, y to be the distance on map (y=15.4cm)

if the map scale is 3:750, then by definition of scaling, x and y must satisfy:

$\frac{y}{x} = \frac{3}{750} = \frac{1}{150}$

we isolate x:

$x = 150 \times y = 150 \times 15.4 = 2310cm = 23.1m$

7 0

1 year ago

Bowl contains 8 red balls, and 7 blue balls, and you draw 4 balls.

Sauron [17]

That is confusing :/

5 0

2 years ago

Read 2 more answers

Help please! Picture included about functions. Explain if you can.

slega [8]

The definition of a function is a relation where every input (x value) is paired with exactly one output (y-value).

A. Not a function, because you have (300, 9) and (300,7). The x-value 300 is paired with two different y-values, 9 and 7.

B. Not a function. (260, 4) and (260, 2)

C. Is a function

D. Not a function. (225, 4) and (225, 2)

3 0

2 years ago