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3 years ago

Please help ill give u points

Mathematics

1 answer:

Kipish [7]3 years ago

8 0

Answer:

Olá, tudo bem? 

Me chamo Ana Kesia, muito prazer.

Nn entendi sua pergunta! 

Mais, mesmo assim obrigada pelos pontos.

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The ratio of boys to girls is 2 to 3 .there are a tidal of 40 boys and girls .How many boys are there?

cupoosta [38]

2:3

2+3=5
40:5=8

16:24

there are 16 boys

7 0

3 years ago

Read 2 more answers

How to do this question plz answer me step by step plzz plz

Iteru [2.4K]

Answer:

£13496.80

Step-by-step explanation:

We can ignore the £ sign for now, that is just units.

If we decrease a number by 4.5%, we will have to find $100-4.5=95.5$ % of 14132.77.

We can easily do this by setting up a proportion.

$\frac{x}{14132.77} = \frac{95.5}{100}$

Multiply 14132.77 by 95.5:

$14132.77\cdot95.5=1349679.535$

Divide by 100:

$1349679.535\div100=13496.79535$

Rounding this to two decimal places, it simplifies to 13496.80.

Hope this helped!

4 0

2 years ago

The original price for the shirt is $30.00. The shirt is on sale for 10% off. What is the sale price of the shirt?

Xelga [282]

Answer:

$3 off which is $27

Step-by-step explanation:

10% of 30 is 3 so you would subtract 30 - 3

and you get $27

8 0

2 years ago

Tomika uses 619 inches of wire to make a necklace and 313 inches of wire to make a bracelet.

Lisa [10]

Answer:

2,796.

Step-by-step explanation:

First, I added 619 + 313, which is 932. Since she is able to use more, I multiplied it by two to get me 1,864. If I tried multiplying it by three, I would get 2,796, which is a perfect amount.

4 0

2 years ago

What is the product of 7×-6 1/8

MAVERICK [17]

Answer:

-42.875 or -42 7/8

Step-by-step explanation:

you can turn -6 1/8 into a decimal: -6.125 and multiply it with 7.

5 0

2 years ago