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3 years ago

HELP IMMEDIATELY PLEASE, WILL GIVE BRAINLIEST!!

Mathematics

2 answers:

GaryK [48]3 years ago

7 0

Answer:

im "answering" to let him/her get brainliest

Romashka [77]3 years ago

5 0

The Answer is : 20/40

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A recent poll in your state shows that 25% of the vehicles are SUV’s and 10% are trucks. The pill counted 5 million SUV’s. How m

Dovator [93]

Answer:

20 million vehicles in total

Step-by-step explanation:

25%=1/4

5 million vehicles = 25%

100%/25%=4

5 million * 4 = 20 million vehicles in total

3 0

3 years ago

Toby goes on holiday to Geneva, Switzerland. In Geneva, Toby sees a watch costing 193.75 CHF (swiss france). In Manchester, an i

evablogger [386]

Answer:

Part a) In Geneva the watch is cheaper

Part b) The watch in Geneva is $\£20$ cheaper than the same watch in Manchester

Step-by-step explanation:

<u><em>The question is</em></u>

a) In which city is the watch cheaper?

b) By how much is it cheaper (in £)?

Part a)

Transform $CHF\ to\ \£$ in order to work with the same currency and make the comparison

If $\£1=1.55CHF$

$193.75\ CHF=193.75(\frac{1}{1.55})=\£125$

Now we can make the comparisons:

In Geneva the watch costs

$\£125$

and

in Manchester it costs

$\£145$

$\£125 < \£145$

therefore

In Geneva the watch is cheaper

Part b)

If we want to know by how much is cheaper, subtract from the expensive price the value of the cheaper price

$\£145-\£125=\£20$

Therefore

The watch in Geneva is $\£20$ cheaper than the same watch in Manchester

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3 years ago

What does an equal sign with a line across it mean?

IrinaK [193]

It means that it does not equal to that certain amount, which is why they put a line across it

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3 years ago

Three numbers are in the ratio 5 :3 : 2. If the sum of their squares is 5472, find the three numbers

jasenka [17]

Answer:

60 36 24

Step-by-step explanation:

5 3 2

25x +9x + 4x = 5472

38x = 5472

x = 144

25(144) = 3,600 9(144) = 1,296 4(144) = 576

60² = 3,600 36²= 1,296 24² = 576

3,600 + 1,296+576 = 5,472

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3 years ago

If y=x^2, then which expression is equivalent to -y?

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Answer:

Step-by-step explanation:

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4 years ago