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2 years ago

How do I prepare and solve problems like this?

Mathematics

1 answer:

Kamila [148]2 years ago

8 0

Answer:

Step-by-step explanation:

You could find out how much each letter equals then maybe times then together or add the.

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James is buying a table.He finds the same table for sale in two different shops.

mina [271]

"Table World" is quoting a better price

Step-by-step explanation:

The shop "Table World" is quoting a price of 140 inclusive of 17.5% VAT

that means 140 is the final price a customer needs to pay.

While other shop"Tables R us" is quoting a price of 120 without VAT

so we need to add VAT in the price to find out the final price

price+VAT on the price

=120+120*(17.5/100)

=120+120*0.175

=120+21

so final price =141

so comparatively "Table World" is quoting a better price

6 0

2 years ago

compare the table and the scatter diagram and select all of the points that have been plotted incorrectly

rodikova [14]

uhmmm wheres the table???

3 0

2 years ago

Slove : 28/36 = 14/y

Dafna1 [17]

Answer:

y = 18

Step-by-step explanation:

<h3>i) reduce the fraction with 4</h3>

$\frac{28}{36} = \frac{14}{y}$

$\frac{28 \div 4}{36 \div 4} = \frac{14}{y}$

$\frac{7}{9} = \frac{14}{y}$

<h3>ii) simplify the equation with cross multiplication</h3>

$\frac{7}{9} = \frac{14}{y}$

$7y = 14 \times 9$

$7y = 126$

<h3>iii) divide both sides of the equation by 7</h3>

$\frac{7y}{7} = \frac{126}{7}$

$y = 18$

7 0

2 years ago

Read 2 more answers

Can somebody answer questions i) and j) please

frutty [35]

Pythagorean's theorem: √50

Pythagorean's theorem: √1/2

8 0

2 years ago

si entre 2 obreros tardan 10 días en hacer una carretera, ¿cuánto tardarán en hacer el mismo trabajo 4 obreros?

Olegator [25]

Answer:

5 dias

Step-by-step explanation:

10/2= 5

8 0

3 years ago

Read 2 more answers