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pishuonlain [190]
3 years ago
14

How do you do this??????

Mathematics
2 answers:
slava [35]3 years ago
4 0

Answer:

2:1

Step-by-step explanation:

There are 14 spoons (not sure what they are) and 7 eyes so it is 14:7

simplified it is 2:1

Hope this helps :)

Anni [7]3 years ago
3 0

Answer:

Put a 1 where the eyeball icon is and put a 2 where the other symbol is (I’m not sure what it is supposed to be)

Step-by-step explanation:

I believe this is supposed to be the ratio 2:1

You might be interested in
The feet of the average adult woman are 24.6 cm long, and foot lengths are normally distributed. If 16% of adult women have feet
nevsk [136]

Answer:

Approximately 16% of adult women have feet longer than 27.2 cm.

Step-by-step explanation:

Normal Probability Distribution

Problems of normal distributions can be solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the z-score of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

The feet of the average adult woman are 24.6 cm long

This means that \mu = 24.6

16% of adult women have feet that are shorter than 22 cm

This means that when X = 22, Z has a p-value of 0.16, so when X = 22, Z = -1. We use this to find \sigma

Z = \frac{X - \mu}{\sigma}

-1 = \frac{22 - 24.6}{\sigma}

-\sigma = -2.6

\sigma = 2.6

Approximately what percent of adult women have feet longer than 27.2 cm?

The proportion is 1 subtracted by the p-value of Z when X = 27.2. So

Z = \frac{X - \mu}{\sigma}

Z = \frac{27.2 - 24.6}{2.6}

Z = 1

Z = 1 has a p-value of 0.84.

1 - 0.84 = 0.16

0.16*100% = 16%.

Approximately 16% of adult women have feet longer than 27.2 cm.

3 0
3 years ago
Log 5 +3 log 2-log4÷log10<br>​
allsm [11]

●✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎❀✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎●

Hi my lil bunny!

❧⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯☙

Let's simplify step-by-step.

Log (5) + (3 log (2)) - \frac{log(4)}{log(10)}

= 0.69897 + 3(log (2)) - \frac{log (4)}{log (10)}

= 0.69897 + (3) (0.30103) - \frac{log (4)}{log(10)}

= 0.69897 + 0.90309 - \frac{log (4)}{log(10)}

= 1.60206 - \frac{log(4)}{log(10)}

= 1.60206 - \frac{1.60206}{log (10)}

= 1.60206 - \frac{1.60206}{1}

= 1.60206 - 0.60206

= 1

❧⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯☙

●✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎❀✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎●

Have a great day/night!

❀*May*❀

4 0
3 years ago
If KLM = STU which of the following can you NOT conclude as being true?
RoseWind [281]
The answer is C. for sure
7 0
3 years ago
Read 2 more answers
What is the measure of L in
kolezko [41]

Use trigonometry to find L.

Tangent = opposite over adjacent on any right triangle.

tan(L) = 18/23

Take the inverse on both sides.

arctan(tan(L)) = arctan(18/23)

L = 38.0470425318

L = 38.05°

Done.

6 0
3 years ago
Find the new amount given the original amount and the percent of change. 28 members; 50% decrease​
Tresset [83]
The answer is 42 members hope this helps
5 0
2 years ago
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