Ask question

Ask question

All categories

3 years ago

14

A band can play as much as 8 minutes of music in a competition. If the band plays a 2.33 minute song and a 4.25 minute song, how

many minutes does it have left?

1 answer:

dsp733 years ago

8 0

2.42 minutes will be left

You might be interested in

The yard behind the Cindy’s house is rectangular in shape and has a perimeter of 72 feet. If the length l of the yard is 18 feet

PtichkaEL [24]

Let
L----------> <span>the length of the yard
W--------> </span><span>the width l of the yard

we know that
the perimeter is equal to
</span> $P=2*[W+L]$
$72=2*[W+L] \\ 36=W+L$ --------> equation 1
$L=W+18$ ------> equation 2
<span>substitute equation 2 in equation 1
</span> $36=W+18+W \\ 36=2W+18 \\ W=(36-18)/2$
$W=9 ft$
$L=W+18 \\ L=9+18 \\ L=27 ft$
<span>
we know that
Area of the rectangular yard is equal to
</span> $A=L*W \\ A=27*9 \\ A=243 ft^{2}$ <span>

</span>

4 0

3 years ago

Read 2 more answers

Liam is making chocolate chip cookies. The recipe calls for 1 cup of sugar for every 3 cups of flour. Liam only has 2 cups of fl

HACTEHA [7]

Answer:

2/3 cups of sugar

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

If there are 30 kids in a class and eleven of them were girls , what is the probability that a student picked a random girl ?

Tamiku [17]

Answer: 11/30

Step-by-step explanation:

11 girls out of 30 kids. 11/30 cannot be simplified.

3 0

3 years ago

How to find the value of f(-3)

Evgesh-ka [11]

Answer:

plug in -3 where any x is in the equation. I reccomend doing it in parenthesis just so things work out nicely

Step-by-step explanation:

$x^2-x^3\\(-3)^2-(-3)^3\\(-3*-3)-(-3*-3*-3)\\(9)-(-27)\\9+27\\36$

3 0

2 years ago

Read 2 more answers

What is the arithmetic of the following numbers? 4,9,6,3,4,2

Nezavi [6.7K]

Answer:

4.7

Step-by-step explanation:

Just do 28/6 and the simplify it to 14/3 and divide and get 4.6 repeating round it to 4.7

5 0

2 years ago