3 years ago

Alex types 1/2 of a page in 1/2 an hour. How long will it take him to type 1 page?

1 answer:

muminat3 years ago

5 0

B. 1 hour, he takes the exact amount of time that he types.

You might be interested in

Angelina_Jolie [31]

9 miles every week + 15 miles every weekend = 24 miles every 7 days =
24/7 = 3 3/7 miles per day

6 0

3 years ago

stepan [7]

Answer:

Step-by-step explanation:

f[g(x)]=(2x)²+3(2x)-3...substitute the values of g(x) into the function f(x)
f[g(x)]=4x²+6x-3...simplified

7 0

2 years ago

Nookie1986 [14]

Answer:

12.5

Step-by-step explanation:

12x6 is 12 + 5 meters = 12.5m

3 0

2 years ago

Sav [38]

Answer:

Height should be ≤ 9 inches.

Step-by-step explanation:

Given:

Frank is making a pennant in the shape of a triangle for his senior class photo.

Base of triangle = 6 in

Area of triangle ≤ 27 $in^2$

Let height of the triangle be h

Now we now that,

Area of triangle = $\frac{1}{2}\times base \times height$

$\frac{1}{2}\times 6 \times h \leq 27\\\\3h\leq 27\\\\h\leq \frac{27}{3}\\\\h\leq 9 \ in.$

Hence the height of the triangle must be at most or ≤ 9 inches.

5 0

3 years ago

faltersainse [42]

Scale factor is 1/3
And I think it's an enlargement

5 0

3 years ago