All categories

3 years ago

Please help please please please please

Mathematics

1 answer:

Bess [88]3 years ago

5 0

One dice has 6 sides and two dice will give us 12 sides with 36 possibilities
it will be 9/36=.25

so it will have 25% chance of the two dice to have a sum of 9

You might be interested in

Which expression is equivalent to 76 - (- 34) ?

agasfer [191]

Step-by-step explanation:

Step 1:

$76 - (- 34)$

write the equation

Step 2:

$76 + 34$

open the brackets and sign of -34 change into +34→

reason :

$- \times + = -$

Step 3:

$112$

after adding 76 and 36 we will get 112✓

hope it helped you:)

4 0

3 years ago

Read 2 more answers

Simplify: 9p - 2p2 + 5p

Gekata [30.6K]

Answer:

p(9-4+5) = 0p = indeterminate

Step-by-step explanation:

there's no explanation, it's a simple concentration

5 0

3 years ago

Read 2 more answers

John is younger than miraji for 15yrs after 4yrs the sum of their age will be 41yrs find the age of miraji at present

Margaret [11]

(x+4) + ((x-15)+4)= 41
2x-7= 41
2x= 48
x= 24

6 0

4 years ago

Jessica used 2/3 yard of fabric to make a scarf. Can she make 2 of these scarves with 1 3/4 yards of fabric, and why?

Alex Ar [27]

Option 1

Jessica can make 2 scarves

yes, because the quotient of $1 \frac{3}{4} \div \frac{2}{3} \text { is } 2 \frac{5}{8}$

<u>Solution:</u>

Given, Jessica used $\frac{2}{3}$ yard of fabric to make a scarf.

We have to find can she make 2 of these scarves with $1\frac{3}{4}$ yards of fabric, and why?

Now, let us find number of scarves that can be made from available scarf

$\text { Number of scarves }=\frac{\text { avaiable scarf }}{\text { fabric required for } 1 \text { scarf }}$

$\begin{array}{l}{=\frac{1 \frac{3}{4}}{\frac{2}{3}}=1 \frac{3}{4} \times \frac{3}{2}} \\\\ {=\frac{4 \times 1+3}{4} \times \frac{3}{2}} \\\\ {=\frac{16+5}{8}=2 \frac{5}{8}}\end{array}$