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3 years ago

Abby created a new energy drink by mixing 3 parts guava juice with 5 parts peach

Mathematics

1 answer:

AlexFokin [52]3 years ago

6 0

Answer:

I would say 20 ounces of peach juice would be needed.

Step-by-step explanation:

If the guava juice is 12 ounces for 3 parts, that means that each part has to be the same amount.

12 / 3 = 4

So their is 4 ounces per part.

Now you take the 5 parts peach juice, and multiply it by 4.

5*4=20.

20 is your answer.

I hope this helped!!

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Barbara requires 2 gallons of paint to cover an area of 800 square feet. Identify the graph for the relationship from quantity t

mote1985 [20]

Answer:

Step-by-step explanation:

x = area to be painted

y = gallons of paint needed

we know already one point of that function/graph :

x = 800

y = 2

so, for a simple relationship between the 2 variables we can assume

y = ax

2 = a×800

a = 2/800 = 1/400

so, we get

y = (1/400) x

for 2400 ft²

y = 1/400 × 2400 = 1/4 × 24 = 24/4 = 6

she needs 6 gallons of paint for 2400 ft².

4 0

2 years ago

Can someone answer this for me please.

nataly862011 [7]

I’m pretty sure the answer would be “C” I’m not sure though

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3 years ago

Quality control studies for Speedy Jet Computer Printers show the lifetime of the printer follows a normal distribution with mea

Anika [276]

Answer:

About 3 years Speedy Jet printers be guaranteed.

Step-by-step explanation:

Given : Quality control studies for Speedy Jet Computer Printers show the lifetime of the printer follows a normal distribution with

mean $\mu = 4$ and standard deviation $\sigma = 0.78$

If the company wishes to replace no more than 10% of the printers.

To find : How long should Speedy Jet printers be guaranteed ?

Solution :

Using Z- table,

Z value corresponding to 10% or 0.10 = -1.28.

Applying z-score formula,

$z=\frac{x-\mu}{\sigma}$

The value of x is given by,

$x=(z\times \sigma)+\mu$

Substitute the values,

$x=(-1.28\times 0.78)+4$

$x=-0.9984+4$

$x=3.0016$

So, approx 3 years.

Therefore, About 3 years Speedy Jet printers be guaranteed.

8 0

3 years ago

Simplify. rewrite the expression in the form 8n. (8^-8(8^3)

Mariana [72]

I’m not sure but I got 8 ^-5

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2 years ago

7. Kayce made $16 to $28 dollars per horse for grooming them. What is a reasonable amount of money she made if she groomed 18 ho

juin [17]

The answer should be h.380

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3 years ago