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pychu [463]
3 years ago
7

A dance instructor wants 8 costumes to be yellow and 24 costumes to be blue. What is the ratio of blue costumes to yellow costum

es?
Mathematics
2 answers:
const2013 [10]3 years ago
8 0
The ratio of blue to yellow costumes is 24:8 and then you simplify to 3:1
Tomtit [17]3 years ago
4 0

Answer:

3:1 is the correct answer and i took the test :)

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Six Pepperidge Farm bagels were weighed, yielding the following data (grams):
ratelena [41]

Answer:

A) Average weight = 112.97

standard deviation = 3.913

B) 119.4069

Step-by-step explanation:

A) Estimate the true average weight and standard deviation of the weight

attached below is a detailed solution

Average weight = 112.97

standard deviation = 3.913

B) Assuming a normal distribution Estimate the weight below

attached below is a detailed solution

= 119.4069

6 0
3 years ago
A box of chocolate is divided among Jim, Jack and David. David gets 2/5 of the box and Jack gets 1/5 of David's share and the re
Elan Coil [88]

Answer:

200

Step-by-step explanation:

Jack share = 2/5 x 1/5 = 2/25

amount left over = 1 - (2/25 + 2/5) = 13/25

13/25 x t = 260

t = total amount of chocolate

t = (260 x 25) / 13 = 500

Davids share = 2/5 x 500 = 200

8 0
2 years ago
Which two numbers have a sum of 11 and product of 28?​
Elanso [62]
7 and 4

7+4=11
7•4=28

Hope it helps
7 0
2 years ago
A bee flies 6 feet per second directly to a flowerbed from its hive. The bee stays at the flowerbed for 11 minutes, and then fli
zhenek [66]

Did you ever get the answer

4 0
3 years ago
Which statement correctly names the congruent triangles and justifies the reason for congruence?
Marat540 [252]

Answer:

  C. Triangle BAC is congruent to triangle FDE by AAS

Step-by-step explanation:

BAC names the vertices in the order longest-side, shortest-side. That same order is FDE in the other triangle, eliminating choiced B and D. The triangles are not right triangles, eliminating choice A.

The only viable answer choice is C.

No specific sides are shown as being congruent, but two angles are, so we could claim congruence by ASA or AAS. Answer choice C uses the latter.

8 0
2 years ago
Read 2 more answers
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