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3 years ago

Hannah bought 9 1/2pounds of ground beef to make hamburgers for

Mathematics

1 answer:

dezoksy [38]3 years ago

4 0

Answer:

38 burgers

Step-by-step explanation:

hope this helps

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A telephone solicitor is responsible for canvassing three suburbs. In the past, 60% of the completed calls to Belle Meade have r

igor_vitrenko [27]

Answer:

0.4625 or 46.25%

Step-by-step explanation:

The data for the percentage of contribution and the percentage of numbers from each suburb is presented in the table bellow:

$\begin{array}{ccc}&Contribution (C)&Number(N)\\Belle\ Mead&0.60&0.25\\Oak\ Hill&0.55&0.25\\Antioch&0.35&0.5\end{array}$

The probability that she gets a donation is given by the sum of the probabilities of getting a donation from each suburb weighed by their respective percentage of numbers of the list:

$P(C) = P(C_B)+P(C_O)+P(C_A)\\P(C) =0.6*0.25+0.55*0.25+0.35*0.5\\P(C) = 0.4625$

The probability that she gets a donation is 0.4625 or 46.25%.

7 0

3 years ago

Jane was playing a game with her sister, sally. Jane was down 7. After her next turn, she was down by 3. Which of the following

Dafna1 [17]

-7+(-3) equals -10 so maybe that might help you

7 0

3 years ago

Circle N is shown. LIne segments L N and M N are radii. The length of L N is 4. Angle L N M is 72 degrees. Sector L N M is shade

DENIUS [597]

Answer:

Step-by-step explanation:

the answere is 1/5

juat have to have trust

4 0

3 years ago

Read 2 more answers

Which sum is equal to

Semmy [17]

Answer:

Correct choice is A

Step-by-step explanation:

Note that the denominator $x^2-25=(x-5)(x+5).$ Then rewrite the numerator $x^2+6x-5$ as $x^2+5x+x-5=x(x+5)+(x-5).$

Substitute both expression into the initial expression:

$\dfrac{x^2+6x-5}{x^2-25}=\dfrac{x(x+5)+(x-5)}{(x+5)(x-5)}=\dfrac{x(x+5)}{(x+5)(x-5)}+\dfrac{(x-5)}{(x+5)(x-5)}=\dfrac{x}{x-5}+\dfrac{1}{x+5}.$

5 0

4 years ago

What is b, c, d, e, f, and h?

mina [271]

Answer:

i don't know

Step-by-step explanation:

6 0

3 years ago