3 years ago

Can somebody help me please I need help

Mathematics

1 answer:

V125BC [204]3 years ago

7 0

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<span>all real numbers less than or equal to 7</span>

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3 years ago

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There are 20 flowers in a bouquet, and 2 of them are roses. What percent of the flowers are roses?

OverLord2011 [107]

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10%

Step-by-step explanation:

firstly express as a fraction then multiply the fraction by 100% , that is

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Y is directly proportional ( x+2)² <br> when x = 8 y= 250 <br> find y when x = 4

sladkih [1.3K]

Answer:

y=90 when x=4

Step-by-step explanation:

We are given that

$y\propto (x+2)^2$

When x=8 and y=250

We have to find the value of y when x=4

$y=k(x+2)^2$

Where k= Proportionality constant

Substitute the values

$250=k(8+2)^2$

$250=100k$

$k=\frac{250}{100}$

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Then, we get

$y=\frac{5}{2}(4+2)^2$

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8 0

3 years ago

PLEASE HELP ITS MATH THANK YOUUUU

Greeley [361]

Answer:

1 inch

Step-by-step explanation:

Equation:

2/9.4 = x/4.7

9.4 = 9.4x

x = 1

-Chetan K

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2 years ago