3 years ago

Evaluate 4 - 2 f when f = 1

Mathematics

1 answer:

QveST [7]3 years ago

4 0

Answer:

Step-by-step explanation:

4-2(1)=4-2

4-2=2

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Write an equation in slope intercept form for the line with slope three and Y intercept -1

gladu [14]

The equation in slope intercept form for the line with slope 3 and Y intercept -1 is y = 3x -1 .

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3 years ago

400g of rapberries and 300g of strawberries cost £7.46. 500g of strawberries cost £4.10 work out the cost of 300g of raspberries

MAXImum [283]

Answer: £5.39

Step-by-step explanation:

500g strawberries = 4.10

100 g = 0.82

300g = 2.46

400g raspberries = 7.46 - 2.46 = 5.00

100g = 1.25

300g = 3.75

200g strawberries = 0.82 * 2 = 1.64

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3 years ago

Amanda ate 1/3 of her mom's pie. she gave the remaining 2/3 to 4 friends, What fraction did each friend get.

Semenov [28]

So she divided the 2/3 between 4 friends.

So each friend got 2/3 divided by 4, which gives:

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3 years ago

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jeyben [28]

Answer:

1.7 - 1.5 = 1.2

11.2 - 3.1 = 8.1

Step-by-step explanation:

5 0

3 years ago

Find the value of the expression 3m^2+2p^2-15 when m =3 and p = 10

mylen [45]

$3m {}^{2} + {2p}^{2} - 15$
m = 3
p = 10

$3 \times 3 {}^{2} + 2 \times {10}^{2} - 15 =$
$3 \times 9 + 2 \times 100 - 15 =$
$27 + 200 - 15 =$
$212$

Hence, the answer is 212.

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4 years ago