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juin [17]
3 years ago
10

50 POINTS ANSWER NOW

Mathematics
1 answer:
vredina [299]3 years ago
4 0

Answer:

you already solved the problem good job!!!!!!!!!

Step-by-step explanation:

gj

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A ________ relationship indicates that for each record in a table, there is only a single corresponding record in a related tabl
Maurinko [17]
I think its a one-to-one relationship.
4 0
3 years ago
Please help with question 20! Thanks<3
kkurt [141]

Answer:

Population of Town A = 19,575

Population of Town B = 52,200

Population of Town C = 20,880

Step-by-step explanation:

The ratio of..

A : B = 3 : 8

B : C = 5 : 2

Both A : B and B : C have B in their ratios. What we can do is make B the same in both ratios and then create a ratio between all three towns.

A : B = (3 : 8) x 5 = 15 : 40

B : C = (5 : 2) x 8 = 40 : 16

A : B : C

15 : 40 : 16

Now, to find the population of each town we can write the following equation using the numbers from our ratio between all three towns and set it to the given population.

15x + 40x + 16x = 92,655

Solve for x.

71x = 92,655

x = 1,305

Finally, we can use the value of x to find the population of each town.

Population of Town A = 15x

Population of Town A = 15(1,305)

Population of Town A = 19,575

Population of Town B = 40x

Population of Town B = 40(1,305)

Population of Town B = 52,200

Population of Town C = 16x

Population of Town C = 16(1,305)

Population of Town C = 20,880

~Hope this helps!~

3 0
3 years ago
Find the equation of a line that passes through the point (-2,3) and has a gradient of 3.
nadya68 [22]

Answer:

y = 3x+9

Step-by-step explanation:

The standard form of equation of a line is in the form y = mx + c

m is the gradient

c is the y intercept

Get the y-intercept

Substitute m = 3 and the point (-2, 3) into the formula y = mx+c

3 = 3(-2) + c

3 = -6+c

c = 3+6

c = 9

Get the required equation;

y = 3x + 9

Hence the required equation is y = 3x+9

5 0
3 years ago
In one season, a basketball team won 60 games
anastassius [24]

Answer:

The ratio would be 60:20 or 3:1 if you were to simplify.

Step-by-step explanation:

60 games won

20 games lost

60:20

3:1 (simplified)

6 0
2 years ago
What's the circumference of a circle with a diameter of 30 cm
Bingel [31]
C=<span>πd
C=</span><span>π*30
C=30</span>π<span>≈94.25 cm</span>
7 0
3 years ago
Read 2 more answers
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