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3 years ago

2. The shoe department is offering a sale of

Mathematics

1 answer:

nika2105 [10]3 years ago

7 0

Answer:

$82

Step-by-step explanation:

15% = $12.30

5% = $4.10 (divide both sides by 3)

100% = $82 (times both sides by 20 to get to 100% - original price)

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If a sprinkler waters 1/15 of a lawn in 1/3 hour, how much time will it take to water the entire lawn?

sammy [17]

Answer:

ok so first we know that 1/3 of a hour is 20 minutes since

60*1/3=20

so every 20 minutes 1/15 of the lawn is mowed then we need to just multiply 20 by 15

20*15=300

300 minutes or 5 hours

Hope This Helps!!!

7 0

2 years ago

Read 2 more answers

A stadium has 50,000 seats. Seats sell for $35 in section A, $30 in section B, and $25 in section C. The number of seats in sect

Dennis_Churaev [7]

The answer is Section A. has 25,000 seats,section B. has 12,500 seats and section C. has 12,500 seats.

How I got to the answer.
I divided 50,000÷4=12,500 then I multiplied 12,500×2=25,000.
I hope this helps.

3 0

3 years ago

Find the area of the rhombus

MAXImum [283]

<h3> Solution :-</h3>

Area of rhombus :-

$\bf \star \: \: \boxed{ \bf \dfrac{d_{1}d_{2}}{2} }$

$\sf \longrightarrow d_{1} = 4 \sqrt{3} + 4 \sqrt{3} = 8 \sqrt{3}$

$\sf \longrightarrow d_{2} = 4 + 4 = 8$

Area of rhombus :-

$: \implies \sf \dfrac{8 \sqrt{3} \times 8 }{2}$

$: \implies \sf 8 \sqrt{3} \times 4$

$: \implies \bf 32 \sqrt{3} \: {m}^{2}$

6 0

3 years ago

PLEASE HELP AND EXPLAIN! (3 different problems)

Margaret [11]

Answer:

a}4/3

b}

c}-1/4

Step-by-step explanation:

a}4-c/4-(2+b)

putting the values of b and c n its place

4-(-4)/4-(2-4)

4+4/4-(-2)

8/4+2

8/6

4/3 or 1.33

b}IDK SORRY

c} y-x+5+y/4

-1-4+5-1/4

-6+5/4

-1/4

5 0

4 years ago

jessica gave the cashier $20 to pay for four pair of socks the cashier gave her $4.12 in change each pair of socks cost the same

Deffense [45]

The cost price of each pair of socks is 3 dollars and 97 cents

The total money paid by Jessica for 4 pair of socks = $20

The money that the cashier returned = $4.12

It is also given that, each pair of sock would cost same price

We need to find, The cost price of each pair of socks

To do that, first let's find

The amount that was paid for 4 pair of socks = 20 - 4.12 = $15.88

Now,

The cost price of one pair of sock = $\frac{15.88}{4}$

= $3.97

= 3 dollars and 97 cents

To learn more about cost price, here

brainly.com/question/11027396

#SPJ4

6 0

2 years ago