Hi can anyone solve this for me please solve it on a piece of paper please

Mathematics

1 answer:

mojhsa [17]3 years ago

7 0

Answer:

Awsten Knight

Step-by-step explanation:

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If angle EGD=38 degrees, what is angle IGJ?

Liono4ka [1.6K]

Answer :FDG AND IGJ

Step-by-step explanation: Since EGF is 90 degrees then and EGD equals 38 degrees you need to subtract 38 from 90 and you are left with 52 degrees for angle FGD. The alternate interior angle to FGD is IGJ which would make the angles congruent.

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3 years ago

To make one cheese sandwich, Tina uses one bread roll and two cheese slices.

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Answer:

£42.04 is the correct answer.

Step-by-step explanation:

Cost of pack of 15 bread rolls = £1.91

Cost of pack of 20 cheese slices = £2.23

She has to buy exactly twice as many cheese slices as bread rolls.

She has to make more than 100 cheese sandwiches.

Number of bread rolls required for 100 bread rolls.

Minimum 15 $\times$ 7 = 105 bread rolls are to be bought.

105 bread rolls mean 210 cheese slices but it is a pack of 20 cheese slices.

So, at least 220 cheese slices can be bought.

But, 220/2 = 110 bread rolls are not possible to be bought.

So, at least 120 (15 $\times$ 8 i.e. 8 packs) bread rolls have to be bought and 120 $\times$ 2 = 240 (20 $\times$ 12 i.e. 12 packs) of sandwiches have to be bought.

So, minimum amount to be spent for at least 100 cheese sandwiches

= 1.91 $\times$ 8 + 2.23 $\times$ 12 = £42.04

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3 years ago

What is the first step in solving the equation 2/3×1/3+2=5?

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Answer: first step is \frac{2}{3}x\frac{1}{3}+2

Step-by-step explanation:

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3 years ago

A ship is sailing on the sea. It travels 50 miles at 60° to the horizontal. Then the ship travels 90 miles at 30° to the horizon

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