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3 years ago

What do you need to know ask me

Mathematics

2 answers:

lisabon 2012 [21]3 years ago

5 0

Answer:

i got a whole lotta math questiosn to ask, answer them for me I give u bigger points

Step-by-step explanation: please n thanks man

Allisa [31]3 years ago

3 0

Answer:

Can you please answer my question?

Step-by-step explanation:

brainly.com/question/20988596

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Hi, can someone explain to me what Constant of proportionality is using an example problem because I don't understand it.

juin [17]

Answer:

The constant of proportionality is the ratio between two directly proportional quantities. Two quantities are directly proportional when they increase and decrease at the same rate. The constant of proportionality k is given by k=y/x where y and x are two quantities that are directly proportional to each other.

4 0

3 years ago

Highlight the error in which the student made and correct it underneath in a different color.

klasskru [66]

Here it is given that,

$\implies \boxed{28 \div 2^{2} - 36 \div 3^{2} }$

Solution :

$\implies \tt28 \div 4 - 36 \div 9$

$\implies \tt7 - 36 \div 9$

$\implies \tt7 -4$

$\implies \tt3$

Hence, the answer is 3

________________________________

More Information :

Here we have used BODMAS rule..

B = Bracket
O = of
D = Division
M = Multiplication
A = Addition
S = Subtraction

6 0

3 years ago

What is 694 divided by 12

bezimeni [28]

Answer:

57.8333333333

Step-by-step explanation:

694/12=57.8333333333

7 0

4 years ago

$\triangle DEF$ is the medial triangle of $\triangle ABC$ and $\triangle XYZ$ is the medial triangle of $\triangle DEF.$ If the

lbvjy [14]

A medial triangle is made from the midlines of the larger triangle, and its

length is half the length of the third side of the triangle.

The perimeter of ΔABC is 20

Reasons:

The medial triangle of triangle ΔABC is triangle ΔDEF

The medial triangle of ΔDEF is ΔXYZ

The perimeter of ΔXYZ = 5

By the midpoint theorem, we have;

The lengths of the sides of ΔDEF = 0.5 × The lengths of the sides of ΔABC

∴ The perimeter of ΔDEF = 0.5 × The perimeter of ΔABC

Which gives;

The perimeter of ΔABC = 2 × The perimeter of ΔDEF

Similarly, between ΔXYZ and ΔDEF, we have;

The perimeter of ΔDEF = 2 × The perimeter of ΔXYZ

∴ The perimeter of ΔDEF = 2 × 5 = 10

Therefore;

The perimeter of ΔABC = 2 × 10 = 20

The perimeter of ΔABC = 20

Learn more about the perimeter of a triangle here:

brainly.com/question/1340753

6 0

3 years ago

Solve for n 809>-11+5/8n

gulaghasi [49]

N > 1312 is the answer

6 0

4 years ago

What do you need to know ask me ​

What do you need to know ask me