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Alecsey [184]
2 years ago
12

The supermarket has 40 aisles. 5% are empty, without any shoppers. How many empty aisles are there in the supermarket?

Mathematics
1 answer:
GREYUIT [131]2 years ago
3 0

didn't know how to workout iam only 3rd standard

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Are angles 8 and 15 <br><br> congruent <br><br> supplementary <br><br> or neither
kap26 [50]
Angles 8 and 15 are supplementary.
3 0
3 years ago
Use the given confidence interval limits to find the point estimate p^ and the margin of error E. 0.325
diamong [38]

Answer:

0.350

Step-by-step explanation:

Confidence interval = point estimate ± margin of error

Point estimate = Confidence interval - margin of error

To get the margin of error, we will take the average of the difference of the interval given. Given the confidence interval 0.325<p<0.375

Margin of error = 0.375-0.325/2

Margin of error = 0.050/2

Margin of error = 0.025

Using the interval of 0.375

Point estimate = 0.375 - 0.025

Point estimate = 0.350

3 0
3 years ago
How to solve this with tan<br> I need AB
sesenic [268]

Answer:

AB = 2.18 units

Step-by-step explanation:

\tan 52\degree =\frac{AB}{BC}  \\  \\ AB = BC \tan 52\degree \\  \\ AB = 1.7  \times 1.2799416322 \\  \\ AB = 1.7  \times 1.2799416322 \\  \\AB = 2.17590077 \\  \\ AB  \approx 2.18 \: units

5 0
3 years ago
IM IN A HURRY PLEASE HELP ME QUESTION IS DOWN BELOW WORTH 15 POINTS each
Tema [17]

Answer: x = 6

NS = 8.5

Step-by-step explanation:

JK = KL= KP + LP

26 = 13 + 2x + 1

2x = 12

x = 6

NS = PS

PS = 8.5

NS = 8.5

5 0
2 years ago
Can someone help me this please? Problems 3 and 4. Number 3 is the "Find x" and Number 4 is the Yield sigh.
Nataly [62]

Answer:

I am gonna take a guest and say <em>178</em> for number 3. And for number 4, the answer is <em>44.</em>

Step-by-step explanation:

For number 3, I added 76 and 102 which equals 178. For number 4, I put n+6+3n-10=180 because its a triangle. Do the math and you get n=44. Correct me if I am wrong; I tried my best.

6 0
2 years ago
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