3 years ago

10 PIONTS+BRAINLYESS

Mathematics

1 answer:

nikdorinn [45]3 years ago

8 0

Plantation owners wabted runaways slaves

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Juan is buying flowers for his mother. He has $18 to spend and sees that roses are $3 each and carnations are $1.50 each. He wan

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Answer:

he would have 30

Step-by-step explanation:

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3 years ago

A number is equal to twice a smaller number plus 3. The same number is equal to twice the sum of the smaller number and 1. How m

Pie

Answer:

No solutions exist because the situation describes two lines that have the same slope and different y-intercepts.

Step-by-step explanation:

This question can be solved by a system of equations.

I am going to call the numbers x and y.

A number is equal to twice a smaller number plus 3.

Greater number is x, and smaller is y. So

$x = 2y + 3$

The same number is equal to twice the sum of the smaller number and 1.

This means that $x = 2y + 1$

Equaling the values for x:

$2y + 3 = 2y + 1$

$0y = -2$

$y = -\frac{2}{0}$

Since division by 0 does not exist, it means that there is no solution for the system.

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3 years ago

Sanjay sold 2/5 of his mangoes. What percentage of his mangoes did he remain with?

Zinaida [17]

Answer:

60%

Step-by-step explanation:

3/5 left x 100 = 60%

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3 years ago

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A yogurt shop has vanilla, chocolate, strawberry, blueberry, and raspberry flavors served in small, medium, or large cups.

Hatshy [7]

Answer:

15 choices

Step-by-step explanation:

To answer this, we simply have to add all the flavors together, and multiply by the number of sizes:

5 × 3 = 15

So, there are 15 different yogurt choices possible

Hope this helps :)

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3 years ago

The coordinates of the vertices of a polygon are (1, 2), (1, -1), (-6, -1) and (-6,2). What is the perimeter of the polygon

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Check the picture below.

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