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zimovet [89]
3 years ago
7

Henry wants to join a book of the month club. The first club costs $30 to join and $10 per

Mathematics
1 answer:
Lena [83]3 years ago
7 0

Answer:

25

Step-by-step explanation:

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Triangle ABC is similar to triangle DEF . The length of AC¯¯¯¯¯ is 12 cm. The length of BC¯¯¯¯¯ is 18 cm. The length of DF¯¯¯¯¯
krok68 [10]
If you make a proportion,
12 18
--- = ---
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5 0
3 years ago
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You put 5000 and a bank account that will give you 2% interest on the money in the account every year how much money will be in
ANEK [815]

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$7,429 I think (it has to be 20 characters ignore this part)

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3 years ago
A scale model of a city has a scale of 1 cm : 2.5 km. Two buildings in the model are 1.7 cm apart. To the nearest tenth of a kil
spin [16.1K]
This is the concept of linear proportionality, we are required to calculate the actual length between two buildings which have a distance of 1.7 cm when drawn to scale of 1 cm: 2.5 km. This can be calculated as follows;
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4 0
3 years ago
Simplify the algebraic expression: 4x + 8y + 7x² + 5x – 2y.
-BARSIC- [3]

Answer:

7x² + 9x + 6y

Step-by-step explanation:

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5 0
3 years ago
Will 5x-3y>15 have a solid line
marysya [2.9K]

Answer:

The inequality 5x-3y >15 have a dashed line

Step-by-step explanation:

we have

5x-3y >15

The solution of this inequality is the shaded area below the dashed line

The equation of the dashed line is 5x-3y=15

The slope of the dashed line is positive

The y-intercept of the dashed line is -5 ---> point (0,-5)

The x-intercept of the dashed line is x=3 ----> point (3,0)

Graph the solution

see the attached figure

6 0
3 years ago
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