2 years ago

Please help me it would help a lot

Mathematics

1 answer:

Juliette [100K]2 years ago

5 0

Answer:

7/80 is the answer because there are 7 possible chances she can get a red or blue gumball.

Step-by-step explanation:

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In each bouquet of flowers, there are 5 roses and 8 white carnations. Complete the table to find

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25 roses and 40 white carnations

Step-by-step explanation:

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2 years ago

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Eighteen less than 9 times a number is the same as 14 more than the number.<br> Comply the equation

frez [133]

Answer:

x=4

Step-by-step explanation:

9x-18 = x+14

9×-× = 14+18

8× = 32

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2 years ago

As a result of a transfer from one school to another, a boy has to walk one

Softa [21]

Answer:

Let the distance of school and house is x k m

Then time taken at speed 2.5 km\hr=

2.5

And time taken at speed 4 km\hr=

∴

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−

⇒

4x−2.5x

⇒x=3 km

Then the distance of school and house is 3 k m

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2 years ago

In the first generation there are 4 monkeys on an island. Every generation after that the monkey population doubles. In generati

UNO [17]

Answer:

Step-by-step explanation:

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3 years ago

The formula for the area of a parallelogram is A = bh, where b is the base and h is the height. A parallelogram that is not draw

Bezzdna [24]

Answer:

Option 2) 2x3 – 6x2 – 14x + 24 square centimeters

Step-by-step explanation:

We know the Parallelogram Area is given by

$A=bh$ Eqn. (1)

where

$b$ : is the base

$h$ : is the height

We are also given that the base is

$b=2x^2+2x-6$

and the height is

$h=x-4$

So we can plug these two expressions in Eqn. (1), simplify and find our Area equation as follow:

$A=(2x^2+2x-6)(x-4)\\\\A=(2x^2)(x)+(2x)(x)-(6)(x)+(2x^2)(-4)+(2x)(-4)-(6)(-4)\\\\A=2x^3+2x^2-6x-8x^2-8x+24\\\\A=2x^3+2x^2-8x^2-6x-8x+24\\\\A=2x^3-6x^2-14x+24$

Which matches Option 2. from the available ones.

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2 years ago

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