All categories

2 years ago

Carrie planted 48 tulips in 12 minutes . How many did she plant per minute

Mathematics

1 answer:

irina [24]2 years ago

6 0

It would be 4 tulips planted

You might be interested in

Jeff company issues a

professor190 [17]

Jeff Company issues a promissory note to David Company to get extended time on an account payable. David records this transaction by debiting

6 0

3 years ago

For number one I put C I wanna know if it’s right lol

nadezda [96]

Answer:

I think your right

hope this helps

have a good day :)

Step-by-step explanation:

6 0

2 years ago

The base of a triangle is nine centimeters longer than the perpendicular height. If the area of the triangle is 180 square centi

Rom4ik [11]

Answer:

The base is 24 cm long.

Step-by-step explanation:

Equations

Let's call

b= base of the triangle

h=height of the triangle

The base is 9 cm longer than the height, thus:

b = h + 9

The area of the triangle is:

$\displaystyle A=\frac{bh}{2}$

$\displaystyle A=\frac{(h+9)h}{2}$

And its value is 180:

$\displaystyle \frac{(h+9)h}{2}=180$

Multiplying by 2:

$(h+9)h=360$

Operating:

$h^2+9h-360=0$

Factoring:

$(h-15)(h+24)=0$

The only valid positive solution is:

h = 15 cm

And b = h + 9 = 24

b = 24 cm

The base is 24 cm long.

7 0

3 years ago

Please I need x and y

Kryger [21]

It could be anything they are both variables.

3 0

3 years ago

How are the symbols for greater than (>) and greater than or equal to (≥) related?

netineya [11]

Answer:

The greater than symbol is >. So, 9>7 is read as '9 is greater than 7'. The less than symbol is <. Two other comparison symbols are ≥ (greater than or equal to) and ≤ (less than or equal to).

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers