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Marat540 [252]
2 years ago
7

Maya's history test had 40 questions. She answered 95% of the items correctly. How many questions did Maya answer correctly?

Mathematics
2 answers:
ankoles [38]2 years ago
5 0

Maya got 38 of them right

yaroslaw [1]2 years ago
5 0
36 questions answered correctly. (90 divided by 100)x 40
=(90x40)divided by 100
=3600divided by 100
=36
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A candle maker has 4 1/2 pounds of clear wax. He wants to cut the wax into pieces that are 2/3 pound each. How many 2/3 pound pi
prisoha [69]

Answer:

a)  10  pieces of  2/3 pound  can be made.

b) 0.54 pounds of wax is left over.

Step-by-step explanation:

Total amount of clear wax available =  4\frac{1}{2}  = \frac{9}{2} pounds

So, the maker has in total 4.5 pounds of wax

Now, The weight of each piece = \frac{2}{3}  = 0.66  pounds

To find the number of pieces that can be made out of 4.5 pounds of wax,

let that number = n

So, n = \frac{\textrm{Total weight of the clear wax}}{\textrm{Weight of each wax}}

or, n = n = \frac{4.5}{0.66}  = 6.81

So, nearly 6 pieces can be made completely out of the clear wax

Left over amount of wax  = Total weight -  Weights of the pieces made

                                            =  4.5- 6(0.66)

                                            = 0.54 pounds

Hence, 0.54 pounds of wax is left over

8 0
3 years ago
Find x in this 45°-45°-90° triangle.<br><br> x =
Leokris [45]

Answer:

<u>x = 1.2√2</u>

Step-by-step explanation:

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4 0
1 year ago
Read 2 more answers
Mary went to the park with Amy at 2:30 pm. They played for 1 hour 30 min. At what time did the finish playing? Give your answer
puteri [66]

Answer:

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Step-by-step explanation:

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3 years ago
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joja [24]

Answer:

she would save 1.1 extra gallons

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54 miles to work

30 miles a gallon so 1.8 gallons to get to work

27 miles a gallon so 2 gallons to get to work

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5.4 X  5 = 27 extra miles so 1.1 gallons she would be saving each work week

5 0
2 years ago
What is this pls help
Alex
-4.5 or -4.3 i’m not really sure i’m just estimating
7 0
2 years ago
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