3 years ago

Please answer right away

Mathematics

1 answer:

spayn [35]3 years ago

3 0

<u>Answer:</u>

The correct answer option is $\frac { 4 } { 4 9 }$ .

<u>Step-by-step explanation:</u>

We are to find the probability that both your parents were born on weekend (either Saturday or Sunday).

Total number of days in a week = $7$

Number of days in weekend = $2$

Probability of being born on weekend = $\frac { 2 } { 7 }$

P (both parents were born on weekend) = $\frac{2}{7} \times \frac{2}{7}$ = 4/49

You might be interested in

A tailor has 641 yards of material to make costumes. Each costume needs 3 yards of material. How many costumes can be made? Will

Arturiano [62]

641/3= 213 costumes with .666 leftover

3 0

4 years ago

A cow sleeps 7 hour a day. This amount of sleep is 1 hour less than twice the amount an elephant sleeps a day. How long does an

atroni [7]

Answer:

6hours

Step-by-step explanation:

im not sure of my answer

8 0

3 years ago

Read 2 more answers

Show problem set up for full credit.

ICE Princess25 [194]

Answer:

∠ QPR = 125°

Step-by-step explanation:

the angles subtended by 2 congruent arcs are congruent , that is

5x = 4x + 25 ( subtract 4x from both sides )

x = 25

Then

∠ QPR = 4x + 25 = 4(25) + 25 = 100 + 25 = 125°

5 0

2 years ago

Which function is represented in this graph?

Reika [66]

Answer:

the first one

Step-by-step explanation:

f(x) = |x+5| -1

5 0

3 years ago

Imani spent half of her weekly allowance playing mini-golf. To earn more money, her parents let her wash the car for $4. What is

joja [24]

Answer:

$16

Step-by-step explanation:

This method is probbaly working backwards. I'm not sure.

12 - 4 = 8 (How much she was left with if she didn't wash the car for 4 dollars)

8 x 2 = 16 (They mentioned she spent half of her weekly allowance)

6 0

3 years ago