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3 years ago

I need help with some grade 10 math it's on slope I have attached a photo

Mathematics

2 answers:

erastovalidia [21]3 years ago

4 0

Answer:

Co-ordinates of point M are ( 1, 1)

Slope of median EM = -2/3

Gala2k [10]3 years ago

3 0

Answer:

a) (1,1)

b) 2/3

I think this is correct

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Lainey bought a set of 20 makers for $6 what is the cost of 1 marker?

loris [4]

Answer:

0.30

Step-by-step explanation:

$6 Total

20 markers

6/20=0.30

0.3 per maker.

Cost of 1 marker is $0.30

6 0

3 years ago

An item costs $45.60. If there is a 30% discount on the item, what is the discounted cost of the item?

kondor19780726 [428]

Discounted Cost= Cost of Item - (Cost of Item * % Discount)

= $45.60 - ($45.60 * 30%)
convert % to decimal (30% ÷ 100)

= 45.60 - (45.60 * 0.30)
multiply in parentheses

= 45.60 - 13.68

= $31.92 discounted cost

ANSWER: The discounted cost of the item is $31.92 (savings of $13.68).

Hope this helps! :)

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3 years ago

A new savings account is opened with $400 and gains 3% every year. What is the value of the account at 32 years?

krok68 [10]

Answer:

1072

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Please help me im in need of serious help or ill flunk :(

Aleksandr-060686 [28]

Answer:

1. Interest: 15%

Amount owed: $500

2. Interest: 6%

Amount owed: $1,500

3. Interest: 18%

Amount owed: $12,500

4. Interest: 6%

amount owed: $5,000

Step-by-step explanation:

3 0

3 years ago

A service station checks Mr. Smith's radiator and finds it contains only 40% antifreeze. If the radiator holds 20 quarts and is

storchak [24]

Answer:

8 quarts

Step-by-step explanation:

Step One: Figure out how much 40% is by making an equation:

Since we are looking for a percentage, we use cross multiplication to find X.

$\frac{x}{20} = \frac{40}{100}$

Step Two: multiply 20 by 40 to start cross multiplying:

20 times 40 is 800, so replace the 40 by 800 in the equation.

$\frac{x}{20} = \frac{800}{100}$

Step Three: divide 800 by 100, and we will have X:

800/100=8

X=8 aka 8 quarts

I hope this helps!

pls give thx and brainliest :D

7 0

3 years ago