Ask question

Ask question

All categories

2 years ago

10

Pedro spent 57 minutes doing his math and language arts homework. His language arts homework took him twice as long as his math

homework. How much time did he spent on his language arts homework?

1 answer:

myrzilka [38]2 years ago

8 0

Pedro's language arts homework took him 38 minutes to do

You might be interested in

Is 8.17539... irrational or rational?

diamong [38]

It's Irrational cause it's not a negative number a rational is. So jts a irrational

8 0

2 years ago

A right triangle has legs with the lengths of 2 and 5, find the length of the hypotenuse

Volgvan

Answer:

$\sqrt{29}\ units$

Step-by-step explanation:

we know that

In a right triangle

Applying the Pythagorean Theorem

$c^2=a^2+b^2$

where

c is the hypotenuse (the greater side)

a and b are the legs (perpendicular sides)

In this problem we have

$a=2\ units\\b=5\ units$

substitute

$c^2=2^2+5^2$

$c^2=29$

$c=\sqrt{29}\ units$

3 0

2 years ago

Which of the binomials below is a factor of this

Natasha2012 [34]

The answer would be C !

8 0

2 years ago

X is greater than or equal to -5 and less than 0

Trava [24]

Answer:

-5 ≤ x < 0

Step-by-step explanation:

Step 1: Convert word signs to math

greater than or equal to: ≤ x

less than: x <

Step 2: Substitute in numbers

-5 ≤ x < 0

3 0

2 years ago

Find the volume of each of the following cubes. a. s = 7 kilometers b. s = 11 yards

nadya68 [22]

Answer:

Part 1) $V=343\ km^{3}$

Part 2) $V=1,331\ yd^{3}$

Step-by-step explanation:

we know that

The volume of a cube is equal to

$V=s^{3}$

where

s is the length of the cube

Part 1)

we have

$s=7\ km$

substitute in the formula

$V=7^{3}$

$V=343\ km^{3}$

Part 2)

we have

$s=11\ yd$

substitute in the formula

$V=11^{3}$

$V=1,331\ yd^{3}$

6 0

3 years ago

Read 2 more answers