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3 years ago

HELP help help help help

Mathematics

1 answer:

Elena-2011 [213]3 years ago

8 0

Answer:

z is obviously 60 degrees, there are 180 degrees so it has to be 120

Step-by-step explanation:

x = 120

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The price of a set of feeding bowls for dogs have been $9.25 , but was increased to $11.10. What was the precent increased

maw [93]

Answer:

As per the given statement:

Original price of a set of feeding bowls for dogs = $9.25

Increased Price = $11.10

To find the percentage increase.

$\text{Percentage increase} = \frac{\text{Increased Price}}{\text{Original Price}} \times 100$

Substitute the given values we have;

$\text{Percentage increased} = \frac{11.10}{9.25} \times 100$

Simplify:

$\text{Percentage increased} = 120\%$

therefore, the increased percentage was 120%

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3 years ago

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Answer:

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3 years ago

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What is the sign of B + A? Choose 1 answer: Positive B Negative Neither positive nor negative-the sum is zero.

Andreas93 [3]

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3 years ago

a home improvement store rents it’s delivery truck for $19 for the first 75 minutes and $4.75 for each additional 1/4 hour. if a

Crank

Answer: $42.75

Step-by-step explanation:

Given: A home improvement store rents it’s delivery truck for $19 for the first 75 minutes and $4.75 for each additional 1/4 hour.

Since, 1 hour = 60 minutes

1/4 hour = $\frac{60}{4}=15\ minutes$

If a customer rented the truck at 11:10 am and returned the truck at 1:40 pm the same day, what would his rental cost be

Time taken = 150 minutes

Since charge for first 75 minutes is fixed and charge of $4.75 for each additional 1/4 hour (15 minutes) is given by

The additional charge = $\frac{(150-75)}{15}\times4.75=23.75/tex]The total his rental cost =[tex]19+23.75=$42.75$

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3 years ago

<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B9%7D%7B32%7D%20.%20%5Cfrac%7B5%7D%7B6%7D%20.%20%5Cfrac%7B8%7D%7B15%7D%20" id="Tex

fomenos

$( \frac{9}{32} \times \frac{5}{6} )\times \frac{8}{15} \\$
Let's do the bracket part first,
and solve further as shown,
$( \frac{3}{32} \times \frac{5}{2}) \times \frac{8}{15} \\ = \frac{15}{64} \times \frac{8}{15} \\ = \frac{8}{64} \\ = \frac{1}{8}$

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3 years ago

HELP help help help help​

HELP help help help help