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nasty-shy [4]
3 years ago
15

What ratio is equivalent to 5/45

Mathematics
1 answer:
ad-work [718]3 years ago
5 0

Hi There!

Step-by-step explanation:

5/45 = 1/9

Answer:

A ratio that is equivalent to 5/45 is 1/9!

Hope This Helps :)

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A chef combines 5 quarts of pineapple​ juice, 4 pints of​ milk, and 4 cups of apple juice to make smoothies. How many cups can b
GarryVolchara [31]

Answer:

32 US cups.

Step-by-step explanation:

5 quarts is equal to 20 cups.  4 pints is equal to eight cups.  4 cups of apple juice just stays the same.  20 + 8 + 4 = 32.  32 cups can be filled with smoothies.

Thanks, 5 stars, and brainliest! Please?

6 0
3 years ago
The weight distribution of parcels sent in a certain manner is normal with meanvalue 12 pounds and standard deviation 3.5 pounds
tino4ka555 [31]

Answer:

The parcel with weight less than 20.14 pounds are 99% of all parcels under the surcharge weight.

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 12 pounds

Standard Deviation, σ = 3.5 pounds

We are given that the distribution of weights is a bell shaped distribution that is a normal distribution.

Formula:

z_{score} = \displaystyle\frac{x-\mu}{\sigma}

We have to find the value of x such that the probability is 0.99

P( X < x) = P( z < \displaystyle\frac{x - 12}{3.5})=0.99  

Calculation the value from standard normal z table, we have,  

\displaystyle\frac{x - 12}{3.5} = 2.326\\\\x = 20.141\approx 20.14  

Thus, parcel with weight less than 20.14 pounds are 99% of all parcels under the surcharge weight.

7 0
3 years ago
Round the number 206.8 to the underline place the 0 is underlined
lara [203]

Answer:

210.0

Step-by-step explanation:

you are rounding to the tens place so you look at the number before it is greater than 5 so you round up getting your answer of 210.0

8 0
2 years ago
Read 2 more answers
A tank contains 300 liters of fluid in which 40 grams of salt is dissolved. Brine containing 1 gram of salt per liter is then pu
bonufazy [111]

Answer:

A(t) = 300 -260e^(-t/50)

Step-by-step explanation:

The rate of change of A(t) is ...

A'(t) = 6 -6/300·A(t)

Rewriting, we have ...

A'(t) +(1/50)A(t) = 6

This has solution ...

A(t) = p + qe^-(t/50)

We need to find the values of p and q. Using the differential equation, we ahve ...

A'(t) = -q/50e^-(t/50) = 6 - (p +qe^-(t/50))/50

0 = 6 -p/50

p = 300

From the initial condition, ...

A(0) = 300 +q = 40

q = -260

So, the complete solution is ...

A(t) = 300 -260e^(-t/50)

___

The salt in the tank increases in exponentially decaying fashion from 40 grams to 300 grams with a time constant of 50 minutes.

6 0
2 years ago
Read 2 more answers
Find the domain and range of the following function ƒ(x) = 5|x - 2| + 4
Inessa [10]

Answer:

this is the answer fod this lroblsm

6 0
3 years ago
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