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uysha [10]
3 years ago
5

There were 32 butterflies in the butterfly exhibit at the zoo. After some new butterflies hatched from their cocoons, there were

55 butterflies in the exhibit. The letter h stands for the number of butterflies that hatched.
Which equations can be used to find the number of butterflies that hatched?


Choose exactly two answers that are correct.



A.


32 + h = 55


B.


55 – 32 = h


C.


h – 55 = 32


D.


32 + 55 = h
Mathematics
2 answers:
Neko [114]3 years ago
8 0
It would be B. 55 - 32 = h and h would be 23.
because there were a total of 32 butterflies to begin with and then after they hatched the total butterflies were 55.
BigorU [14]3 years ago
3 0
B and a

hope this helps!
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Mkey [24]

Answer: $‭1,135.15‬

Step-by-step explanation:

First calculate his basic pay;

= 40 * 14.60

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Total for overtime worked during the week;

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Total for overtime worked on Saturday;

= 6 * 14.60 * 1.5

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Total for overtime worked on Sunday;

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= $146

Sum all the figures;

= 584 + 273.75 + 131.40 + 146

= $‭1,135.15‬

3 0
3 years ago
If a student has an average exam score between 70 and​ 79, he will earn a grade of C in his algebra course. Suppose he has three
goldenfox [79]

Answer:

(64,86.5)

Step-by-step explanation:

find the case where he gets 70 and the case where he gets 79

if his average is 70:

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x=64

if his average is 79:

(75+62+85+2x)/5=79

(222+2x)/5=79

222+2x=395

222+2x=395

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x=86.5

7 0
3 years ago
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Lapatulllka [165]
Area would be 4.52 A= pi x radius squared
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tino4ka555 [31]

Answer:

Here is the solution . see the attached file

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katen-ka-za [31]
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