3 years ago

: name the three characteristics A graph of proportional relationship has three important characteristics

Mathematics

1 answer:

avanturin [10]3 years ago

7 0

Answer:

A straight line through the origin, and with a positive gradient (sloping from bottom left to top right)

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Can you solve this step by step please

cluponka [151]

Answer:

$(6.8 + 3.4) \times {10}^{6} \\ \\ 10.2 \times {10}^{6} \\ \\ 1.02 \times {10}^{7}$

I hope I helped you^_^

8 0

3 years ago

If there are 1000 grams in a kilogram in 454 grams in a pound how many pounds are there in a kilogram?

MaRussiya [10]

Answer:

2.2

Step-by-step explanation:

A kilogram is 2.2lbs so if you weigh yourself and it says you weigh 60k then you multiply 60 times 2.2 you get 132lbs.

6 0

3 years ago

The co-ordinate of point P is (x+3) and Q is (x-3). Then find d(P,Q). If coordinate of R is (x+2). Find d(Q,R).

kari74 [83]

Answer:

Step-by-step explanation:

The formula of a distance between two points A(a) and B(b):

We have P(x + 3), Q(x- 3), R(x + 2).

Substitute:

d(P, Q) = |(x - 3) - (x + 3)| = |x - 3 - x - 3| = |-6| = 6

d(Q, R) = |(x + 2) - (x - 3)| = |x + 2 - x - (-3)| = |2 + 3| = |5| = 5

5 0

3 years ago

in year 4 the store sold 112% of the total number of scooters sold during the previous three years combined determine the number

Margarita [4]

Answer:

2, 240

Step-by-step explanation:

In the table, the values should be

Year 1 725

Year 2 579

Year 3 696

Since Year 4 sold 112% of the previous 3 years combined, we add 725+579+696=2000. We can find 112% by writing a proportion.

$\frac{112}{100} =\frac{x}{2000}$

We solve through cross multiplication of numerator and denominator of the opposite fraction.

$112(2000)=100(x)\\224000=100x\\2,240=x$

3 0

3 years ago

Read 2 more answers

A doctor administers a drug to a 36-kg patient, using a dosage formula of 51 mg/kg/day. Assume the drug is available in a 300 mg

Alex

500 is the square root of 36-kg because of 300 tablets

8 0

3 years ago