3 years ago

Edie is one year old,she naps from 12:45p.m to 2:30p.m how long is edies nap

Mathematics

2 answers:

andreev551 [17]3 years ago

7 0

Her nap is 1 hour and 45 minutes

4vir4ik [10]3 years ago

6 0

Answer:

1:45 (one hour and 45 minutes)

Step-by-step explanation:

12:45 - 1:45 = 1 hr.

1:45 - 2:30 = 45 min.

You might be interested in

I will give brainliest!! THERE IS NO OTHER INFORMATION GIVEN!! In ⊙O, chord XY is 8 cm long and is 10 cm from O. What is the rad

Zielflug [23.3K]

Answer:

radius ≈ 10.77 cm

Step-by-step explanation:

The segment from the centre O to the chord is a perpendicular bisector.

Thus 2 right triangles are formed with legs 10 cm and 4 cm ( half of XY )

The radius r is the hypotenuse.

Using Pythagoras' identity, then

r² = 4² + 10² = 16 + 100 = 116 ( take the square root of both sides )

r = $\sqrt{116}$ ≈ 10.77 cm ( to 2 dec. places )

4 0

3 years ago

Read 2 more answers

In a consumer survey of 500 people, 106 indicated that they would be buying a major appliance within the next month, 42 indica

Setler79 [48]

Answer:

is it multiple choice?

Step-by-step explanation:

5 0

3 years ago

Which is equivalent to 80^1/4?

den301095 [7]

$80^{\frac{1}{4}} = \sqrt[4]{80} = \sqrt[4]{2*2*2*2*5} = 4 \sqrt[4]{5}$

3 0

3 years ago

The perez family is researching the cost of keeping their dog at a kennel during an upcoming vacation . The local kennel allows

kogti [31]

Answer:

$15. :P ;-; XD

it's $15//

3 0

3 years ago

Read 2 more answers

It is estimated that 30% of households own a riding lawn mower. A sample of 17 households is studied. What is the standard devia

alina1380 [7]

Answer:

1.89 is the standard deviation of households who own a riding mower

Step-by-step explanation:

Let the random variable X denote the number of households owning a riding lawn mower. From the given information, X will be a Binomial random variable with parameters; n = 17 and p = 30% = 0.3

The standard deviation of X;

$\sqrt{n*p*(1-p)}$

$\sqrt{17*0.3*(1-0.3)} =1.89$

7 0

2 years ago