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3 years ago

How many different arrangements of the letters in the word SCHOOL are there?

Mathematics

2 answers:

enot [183]3 years ago

7 0

S. C. H. O. O. L.

S-six

C-Cruel

H-hours

O-of

O-our

L-Life’s

pogonyaev3 years ago

4 0

36; there are 6 letters in the word school so if you multiple it by 6 which is the amount of different places one letter could be, the result would be 36

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Solve the equation: \frac{2}{3}t=\frac{5}{9} (hint: reciprocal)

Aleks04 [339]

Given:

$\frac{2}{3}t=\frac{5}{9}$ $\text{ We know that the reciprocal of }\frac{2}{3}\text{ is }\frac{3}{2}\text{.}$

Multiply both sides by 3/2, we get

$\frac{3}{2}\times\frac{2}{3}t=\frac{3}{2}\times\frac{5}{9}$

Cancel out the common multiples, we get

$t=\frac{1}{2}\times\frac{5}{3}$

$t=\frac{1\times5}{2\times3}$

$t=\frac{5}{6}$

The solution of the given equation is

$t=\frac{5}{6}$

$t=0.8333.$

3 0

9 months ago

Help and explain very easy hurry 10 points

stealth61 [152]

Answer:

$\$18.97$ per hour

Step-by-step explanation:

step 1

Find the total hours

(37 hours/week)*(52 week)=1,924 hours

step 2

Divide the annual salary by the total hours

$\frac{36,500}{1,924}= 18.97\frac{\$}{h}$

7 0

3 years ago

Use the formula A = h(b1 + b2).<br> What is the area of the trapezoid?<br> square units

deff fn [24]

Only use h=trapezoid's height.

b=base

4 0

3 years ago

Read 2 more answers

You received your monthly bank statement and you are reconciling your account balance using the information below. What is the t

yulyashka [42]

Answer:

it was 345.

Step-by-step explanation:

Balance in your checkbook, $356

Balance on bank statement, $472

Service charge and other fees, $15

Interest earned on the account, $4

Total of outstanding checks, $187

Deposits in transit, $60

4 0

2 years ago

How do you find "a" in -10+a=6a-7a please help I do not know how to find what the answer is.

Sunny_sXe [5.5K]

-10 + a = 6a - 7a

Rearrange the left hand side

a - 10 = 6a - 7a

Simplify 6a - 7a

a - 10 = -a

Add a on both sides

2a - 10 = 0

Add 10 on both sides

2a = 10

Divide by 2 on both sides

a = 5

4 0

2 years ago