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Reil [10]
2 years ago
15

zach's bird feeder holds 3/4 cup of birdseed. Zach is filling the bird feeder with a scoop that holds 3/8 of a cup. how many sco

ops of birdseed will Zach put into the feeder
Mathematics
2 answers:
mr Goodwill [35]2 years ago
8 0

Answer:

2  

i hope this helps

sergiy2304 [10]2 years ago
5 0
To find this out, you need these fractions to have a common denominator.

Take the 3/4 and multiply by 2/2 to get 6/8, which has the same denominator.

(8/3)6/8=3/8x(8/3)
48/24=x
2=x

Hope this helps!
You might be interested in
As an estimation we are told 5 miles is 8 km.<br> Convert 27.4 miles to km.
Oksanka [162]

Answer:

  • ≈ 44 km

Step-by-step explanation:

5 miles = 8 km

<u>Then:</u>

  • 1 mile = 8/5 km

<u>Then 27.4 miles is:</u>

  • 27.4*8/5 = 43.84 ≈ 44 km
6 0
3 years ago
Plz help no guessing
Lina20 [59]

You answer will be B, as the graph increases 5 miles per hour

6 0
3 years ago
Read 2 more answers
I need help on this and I need to know how to do the steps for it
cestrela7 [59]
I got you, my answer is x<4

5 0
3 years ago
Please answer all three questions Pleaseeeeee tysmm &lt;3
oee [108]

Answer: 2 3/4 > 2.68 is correct (only)

Step-by-step explanation: 2 3/4 = 2.75, and 2.75 is greater than 2.68

The rest are incorrect. 7.895 * 10^2 (100) = 789.5, and 5.43 * 10^3 (1000) = 5430. So 789.5 > 5430 is false.

Sqrt(63) = 7.93, and 7.93 > 8.11 is false.

Absolute values ( | | ) mean that no matter if it is negative or positive, it will become positive (unless the negative sign is outside the absolute value). 1.5 > 3.2 is false, and even without the absolute value, -1.5 is still less than 3.2

6 0
1 year ago
The operating costs for each machine for one day have an unknown distribution with mean 1610 and standard deviation 136 dollars.
BabaBlast [244]

Answer:

20.27

Step-by-step explanation:

The Central Limit Theorem estabilishes that, for a random variable X, with mean \mu and standard deviation \sigma, the sample means with size n of at least 30 can be approximated to a normal distribution with mean \mu and standard deviation s = \frac{\sigma}{\sqrt{n}}

Using the Central Limit Theorem for Means, what is the standard deviation for the sample mean distribution?

This is s when \sigma = 136, n = 45. So

s = \frac{136}{\sqrt{45}} = 20.27

So the correct answer is:

20.27

3 0
2 years ago
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